Flutter macOS Embedder
Classes | Typedefs | Functions
flutter::testing Namespace Reference

Classes

class  FlutterEngineTest
 
class  MockFlutterEngineTest
 
class  FlutterMenuPluginTest
 

Typedefs

using FlutterChannelKeyResponderTest = AutoreleasePoolTest
 
using FlutterEmbedderExternalTextureTest = AutoreleasePoolTest
 
using FlutterViewControllerTest = AutoreleasePoolTest
 
using FlutterViewControllerMockEngineTest = MockFlutterEngineTest
 

Functions

 TEST_F (AccessibilityBridgeMacWindowTest, SendsAccessibilityCreateNotificationFlutterViewWindow)
 
 TEST_F (AccessibilityBridgeMacWindowTest, NonZeroRootNodeId)
 
 TEST_F (AccessibilityBridgeMacTest, DoesNotSendAccessibilityCreateNotificationWhenHeadless)
 
 TEST_F (AccessibilityBridgeMacTest, DoesNotSendAccessibilityCreateNotificationWhenNoWindow)
 
 TEST (FlutterAppDelegateTest, DoesNotCallDelegatesWithoutHandler)
 
 TEST (FlutterAppDelegateTest, ReceivesOpenURLs)
 
 TEST (FlutterAppDelegateTest, OperURLsStopsAfterHandled)
 
 TEST (FlutterAppLifecycleDelegateTest, RespondsToWillFinishLaunching)
 
 TEST (FlutterAppLifecycleDelegateTest, RespondsToDidFinishLaunching)
 
 TEST (FlutterAppLifecycleDelegateTest, RespondsToWillBecomeActive)
 
 TEST (FlutterAppLifecycleDelegateTest, RespondsToDidBecomeActive)
 
 TEST (FlutterAppLifecycleDelegateTest, RespondsToWillResignActive)
 
 TEST (FlutterAppLifecycleDelegateTest, RespondsToDidResignActive)
 
 TEST (FlutterAppLifecycleDelegateTest, RespondsToWillTerminate)
 
 TEST (FlutterAppLifecycleDelegateTest, RespondsToWillHide)
 
 TEST (FlutterAppLifecycleDelegateTest, RespondsToWillUnhide)
 
 TEST (FlutterAppLifecycleDelegateTest, RespondsToDidHide)
 
 TEST (FlutterAppLifecycleDelegateTest, RespondsToDidUnhide)
 
 TEST (FlutterAppLifecycleDelegateTest, RespondsToDidChangeScreenParameters)
 
 TEST (FlutterAppLifecycleDelegateTest, RespondsToDidChangeOcclusionState)
 
 TEST (FlutterAppLifecycleDelegateTest, ReleasesDelegateOnDealloc)
 
 TEST_F (FlutterChannelKeyResponderTest, BasicKeyEvent)
 
 TEST_F (FlutterChannelKeyResponderTest, EmptyResponseIsTakenAsHandled)
 
 TEST_F (FlutterChannelKeyResponderTest, FollowsLayoutMap)
 
 TEST_F (FlutterEmbedderExternalTextureTest, TestTextureResolution)
 
 TEST_F (FlutterEmbedderExternalTextureTest, TestPopulateExternalTexture)
 
 TEST_F (FlutterEmbedderExternalTextureTest, TestPopulateExternalTextureYUVA)
 
 TEST_F (FlutterEmbedderExternalTextureTest, TestPopulateExternalTextureYUVA2)
 
 TEST_F (FlutterEmbedderExternalTextureTest, TestPopulateUnsupportedExternalTexture)
 
 TEST_F (FlutterEmbedderExternalTextureTest, TestTextureResolutionImpeller)
 
 TEST_F (FlutterEmbedderExternalTextureTest, TestPopulateExternalTextureImpeller)
 
 TEST_F (FlutterEmbedderExternalTextureTest, TestPopulateExternalTextureYUVAImpeller)
 
 TEST_F (FlutterEmbedderExternalTextureTest, TestPopulateExternalTextureYUVA2Impeller)
 
 TEST_F (FlutterEmbedderExternalTextureTest, TestPopulateUnsupportedExternalTextureImpeller)
 
 TEST (FlutterEmbedderKeyResponderUnittests, BasicKeyEvent)
 
 TEST (FlutterEmbedderKeyResponderUnittests, NonAsciiCharacters)
 
 TEST (FlutterEmbedderKeyResponderUnittests, MultipleCharacters)
 
 TEST (FlutterEmbedderKeyResponderUnittests, SynthesizeForDuplicateDownEvent)
 
 TEST (FlutterEmbedderKeyResponderUnittests, IgnoreDuplicateUpEvent)
 
 TEST (FlutterEmbedderKeyResponderUnittests, ConvertAbruptRepeatEventsToDown)
 
 TEST (FlutterEmbedderKeyResponderUnittests, ToggleModifiersDuringKeyTap)
 
 TEST (FlutterEmbedderKeyResponderUnittests, SpecialModiferFlags)
 
 TEST (FlutterEmbedderKeyResponderUnittests, IdentifyLeftAndRightModifiers)
 
 TEST (FlutterEmbedderKeyResponderUnittests, SynthesizeMissedModifierEvents)
 
 TEST (FlutterEmbedderKeyResponderUnittests, SynthesizeMissedModifierEventsInNormalEvents)
 
 TEST (FlutterEmbedderKeyResponderUnittests, ConvertCapsLockEvents)
 
 TEST (FlutterEmbedderKeyResponderUnittests, SynchronizeCapsLockStateOnCapsLock)
 
 TEST (FlutterEmbedderKeyResponderUnittests, SynchronizeCapsLockStateOnNormalKey)
 
 TEST_F (FlutterEngineTest, CanLaunch)
 
 TEST_F (FlutterEngineTest, HasNonNullExecutableName)
 
 TEST_F (FlutterEngineTest, Switches)
 
 TEST_F (FlutterEngineTest, MessengerSend)
 
 TEST_F (FlutterEngineTest, CanLogToStdout)
 
 TEST_F (FlutterEngineTest, DISABLED_BackgroundIsBlack)
 
 TEST_F (FlutterEngineTest, DISABLED_CanOverrideBackgroundColor)
 
 TEST_F (FlutterEngineTest, CanToggleAccessibility)
 
 TEST_F (FlutterEngineTest, CanToggleAccessibilityWhenHeadless)
 
 TEST_F (FlutterEngineTest, ProducesAccessibilityTreeWhenAddingViews)
 
 TEST_F (FlutterEngineTest, NativeCallbacks)
 
 TEST_F (FlutterEngineTest, Compositor)
 
 TEST_F (FlutterEngineTest, CompositorIgnoresUnknownView)
 
 TEST_F (FlutterEngineTest, DartEntrypointArguments)
 
 TEST_F (FlutterEngineTest, FlutterBinaryMessengerDoesNotRetainEngine)
 
 TEST_F (FlutterEngineTest, FlutterTextureRegistryDoesNotReturnEngine)
 
 TEST_F (FlutterEngineTest, PublishedValueNilForUnknownPlugin)
 
 TEST_F (FlutterEngineTest, PublishedValueNSNullIfNoPublishedValue)
 
 TEST_F (FlutterEngineTest, PublishedValueReturnsLastPublished)
 
 TEST_F (FlutterEngineTest, MessengerCleanupConnectionWorks)
 
 TEST_F (FlutterEngineTest, HasStringsWhenPasteboardEmpty)
 
 TEST_F (FlutterEngineTest, HasStringsWhenPasteboardFull)
 
 TEST_F (FlutterEngineTest, ResponseAfterEngineDied)
 
 TEST_F (FlutterEngineTest, ResponseFromBackgroundThread)
 
 TEST_F (FlutterEngineTest, CanGetEngineForId)
 
 TEST_F (FlutterEngineTest, ResizeSynchronizerNotBlockingRasterThreadAfterShutdown)
 
 TEST_F (FlutterEngineTest, ManageControllersIfInitiatedByController)
 
 TEST_F (FlutterEngineTest, ManageControllersIfInitiatedByEngine)
 
 TEST_F (FlutterEngineTest, RemovingViewDisposesCompositorResources)
 
 TEST_F (FlutterEngineTest, HandlesTerminationRequest)
 
 TEST_F (FlutterEngineTest, IgnoresTerminationRequestIfNotFlutterAppDelegate)
 
 TEST_F (FlutterEngineTest, HandleAccessibilityEvent)
 
 TEST_F (FlutterEngineTest, HandleLifecycleStates) API_AVAILABLE(macos(10.9))
 
 TEST_F (FlutterEngineTest, ForwardsPluginDelegateRegistration)
 
 TEST_F (FlutterEngineTest, UnregistersPluginsOnEngineDestruction)
 
 TEST_F (FlutterEngineTest, RunWithEntrypointUpdatesDisplayConfig)
 
 TEST_F (FlutterEngineTest, NotificationsUpdateDisplays)
 
 TEST_F (FlutterEngineTest, DisplaySizeIsInPhysicalPixel)
 
 TEST_F (FlutterEngineTest, ReportsHourFormat)
 
id CreateMockFlutterEngine (NSString *pasteboardString)
 
 TEST (FlutterKeyboardManagerUnittests, SinglePrimaryResponder)
 
 TEST (FlutterKeyboardManagerUnittests, DoublePrimaryResponder)
 
 TEST (FlutterKeyboardManagerUnittests, SingleFinalResponder)
 
 TEST (FlutterKeyboardManagerUnittests, EmptyNextResponder)
 
 TEST (FlutterKeyboardManagerUnittests, GetPressedState)
 
 TEST (FlutterKeyboardManagerUnittests, KeyboardChannelGetPressedState)
 
 TEST (FlutterKeyboardManagerUnittests, RacingConditionBetweenKeyAndText)
 
 TEST (FlutterKeyboardManagerUnittests, CorrectLogicalKeyForLayouts)
 
 TEST (FlutterKeyboardManagerUnittests, ShouldNotHoldStrongReferenceToDelegate)
 
 TEST_F (FlutterMenuPluginTest, TestSetMenu)
 
 TEST (FlutterPlatformNodeDelegateMac, Basics)
 
 TEST (FlutterPlatformNodeDelegateMac, SelectableTextHasCorrectSemantics)
 
 TEST (FlutterPlatformNodeDelegateMac, SelectableTextWithoutSelectionReturnZeroRange)
 
 TEST (FlutterPlatformNodeDelegateMac, CanPerformAction)
 
 TEST (FlutterPlatformNodeDelegateMac, TextFieldUsesFlutterTextField)
 
 TEST (FlutterPlatformNodeDelegateMac, ChangingFlagsUpdatesNativeViewAccessible)
 
 TEST (FlutterPlatformViewController, TestCreatePlatformViewNoMatchingViewType)
 
 TEST (FlutterPlatformViewController, TestRegisterPlatformViewFactoryAndCreate)
 
 TEST (FlutterPlatformViewController, TestCreateAndDispose)
 
 TEST (FlutterPlatformViewController, TestReset)
 
 TEST (FlutterPlatformViewController, TestDisposeOnMissingViewId)
 
 TEST (FlutterPlatformViewController, TestAcceptGesture)
 
 TEST (FlutterPlatformViewController, TestAcceptGestureOnMissingViewId)
 
 TEST (FlutterPlatformViewController, TestRejectGesture)
 
 TEST (FlutterPlatformViewController, TestRejectGestureOnMissingViewId)
 
static FlutterSurfaceManager * CreateSurfaceManager (TestView *testView)
 
static FlutterSurfacePresentInfo * CreatePresentInfo (FlutterSurface *surface, CGPoint offset=CGPointZero, size_t index=0, const std::vector< FlutterRect > &paintRegion={})
 
 TEST (FlutterSurfaceManager, MetalTextureSizeMatchesSurfaceSize)
 
 TEST (FlutterSurfaceManager, TestSurfaceLookupFromTexture)
 
 TEST (FlutterSurfaceManager, BackBufferCacheDoesNotLeak)
 
 TEST (FlutterSurfaceManager, SurfacesAreRecycled)
 
 TEST (FlutterSurfaceManager, BackingStoreCacheSurfaceStuckInUse)
 
bool operator== (const CGRect &lhs, const CGRect &rhs)
 
 TEST (FlutterSurfaceManager, LayerManagement)
 
 TEST (FlutterTextInputPluginTest, TestEmptyCompositionRange)
 
 TEST (FlutterTextInputPluginTest, TestSetMarkedTextWithSelectionChange)
 
 TEST (FlutterTextInputPluginTest, TestSetMarkedTextWithReplacementRange)
 
 TEST (FlutterTextInputPluginTest, TestComposingRegionRemovedByFramework)
 
 TEST (FlutterTextInputPluginTest, TestClearClientDuringComposing)
 
 TEST (FlutterTextInputPluginTest, TestAutocompleteDisabledWhenAutofillNotSet)
 
 TEST (FlutterTextInputPluginTest, TestAutocompleteEnabledWhenAutofillSet)
 
 TEST (FlutterTextInputPluginTest, TestAutocompleteEnabledWhenAutofillSetNoHint)
 
 TEST (FlutterTextInputPluginTest, TestAutocompleteDisabledWhenObscureTextSet)
 
 TEST (FlutterTextInputPluginTest, TestAutocompleteDisabledWhenPasswordAutofillSet)
 
 TEST (FlutterTextInputPluginTest, TestAutocompleteDisabledWhenAutofillGroupIncludesPassword)
 
 TEST (FlutterTextInputPluginTest, TestFirstRectForCharacterRange)
 
 TEST (FlutterTextInputPluginTest, TestFirstRectForCharacterRangeAtInfinity)
 
 TEST (FlutterTextInputPluginTest, TestFirstRectForCharacterRangeWithEsotericAffineTransform)
 
 TEST (FlutterTextInputPluginTest, TestSetEditingStateWithTextEditingDelta)
 
 TEST (FlutterTextInputPluginTest, TestOperationsThatTriggerDelta)
 
 TEST (FlutterTextInputPluginTest, TestComposingWithDelta)
 
 TEST (FlutterTextInputPluginTest, TestComposingWithDeltasWhenSelectionIsActive)
 
 TEST (FlutterTextInputPluginTest, TestLocalTextAndSelectionUpdateAfterDelta)
 
 TEST (FlutterTextInputPluginTest, TestPerformKeyEquivalent)
 
 TEST (FlutterTextInputPluginTest, HandleArrowKeyWhenImePopoverIsActive)
 
 TEST (FlutterTextInputPluginTest, UnhandledKeyEquivalent)
 
 TEST (FlutterTextInputPluginTest, TestSelectorsAreForwardedToFramework)
 
 TEST (FlutterTextInputPluginTest, TestSelectorsNotForwardedToFrameworkIfNoClient)
 
 TEST (FlutterTextInputPluginTest, TestInsertNewLine)
 
 TEST (FlutterTextInputPluginTest, TestSendActionDoNotInsertNewLine)
 
 TEST (FlutterTextInputPluginTest, TestAttributedSubstringOutOfRange)
 
 TEST (FlutterTextInputPluginTest, CanWorkWithFlutterTextField)
 
 TEST (FlutterTextInputPluginTest, CanNotBecomeResponderIfNoViewController)
 
 TEST (FlutterTextInputPluginTest, IsAddedAndRemovedFromViewHierarchy)
 
 TEST (FlutterTextInputPluginTest, FirstResponderIsCorrect)
 
 TEST (FlutterTextInputPluginTest, HasZeroSizeAndClipsToBounds)
 
 TEST (FlutterTextInputSemanticsObjectTest, DoesInitialize)
 
 TEST_F (FlutterViewControllerTest, HasViewThatHidesOtherViewsInAccessibility)
 
 TEST_F (FlutterViewControllerTest, FlutterViewAcceptsFirstMouse)
 
 TEST_F (FlutterViewControllerTest, ReparentsPluginWhenAccessibilityDisabled)
 
 TEST_F (FlutterViewControllerTest, CanSetMouseTrackingModeBeforeViewLoaded)
 
 TEST_F (FlutterViewControllerMockEngineTest, TestKeyEventsAreSentToFramework)
 
 TEST_F (FlutterViewControllerMockEngineTest, TestKeyEventsArePropagatedIfNotHandled)
 
 TEST_F (FlutterViewControllerMockEngineTest, TestKeyEventsAreNotPropagatedIfHandled)
 
 TEST_F (FlutterViewControllerMockEngineTest, TestCtrlTabKeyEventIsPropagated)
 
 TEST_F (FlutterViewControllerMockEngineTest, TestKeyEquivalentIsPassedToTextInputPlugin)
 
 TEST_F (FlutterViewControllerMockEngineTest, TestFlagsChangedEventsArePropagatedIfNotHandled)
 
 TEST_F (FlutterViewControllerMockEngineTest, TestKeyboardIsRestartedOnEngineRestart)
 
 TEST_F (FlutterViewControllerMockEngineTest, TestTrackpadGesturesAreSentToFramework)
 
 TEST_F (FlutterViewControllerMockEngineTest, TestmouseAndGestureEventsAreHandledSeparately)
 
 TEST_F (FlutterViewControllerMockEngineTest, TestMouseDownUpEventsSentToNextResponder)
 
 TEST_F (FlutterViewControllerMockEngineTest, TestModifierKeysAreSynthesizedOnMouseMove)
 
 TEST_F (FlutterViewControllerMockEngineTest, testViewWillAppearCalledMultipleTimes)
 
 TEST_F (FlutterViewControllerMockEngineTest, testFlutterViewIsConfigured)
 
 TEST_F (FlutterViewControllerTest, testLookupKeyAssets)
 
 TEST_F (FlutterViewControllerTest, testLookupKeyAssetsWithPackage)
 
 TEST_F (FlutterViewControllerTest, testViewControllerIsReleased)
 
id CreateMockViewController ()
 
 TEST (FlutterViewEngineProviderUnittests, GetViewReturnsTheCorrectView)
 
 TEST (KeyMappingTest, HasExpectedValues)
 
FlutterSemanticsNode2 CreateSemanticsNode (int32_t id, const char *label, const std::vector< int32_t > *children=nullptr)
 
 TEST (AccessibilityBridgeTest, BasicTest)
 
 TEST (AccessibilityBridgeTest, AccessibilityRootId)
 
 TEST (AccessibilityBridgeTest, AddOrder)
 
 TEST (AccessibilityBridgeTest, CanFireChildrenChangedCorrectly)
 
 TEST (AccessibilityBridgeTest, CanHandleSelectionChangeCorrectly)
 
 TEST (AccessibilityBridgeTest, DoesNotAssignEditableRootToSelectableText)
 
 TEST (AccessibilityBridgeTest, SwitchHasSwitchRole)
 
 TEST (AccessibilityBridgeTest, SliderHasSliderRole)
 
 TEST (AccessibilityBridgeTest, CanSetCheckboxChecked)
 
 TEST (AccessibilityBridgeTest, CanReparentNode)
 
 TEST (AccessibilityBridgeTest, CanReparentMultipleNodes)
 
 TEST (AccessibilityBridgeTest, CanReparentNodeWithChild)
 
 TEST (AccessibilityBridgeTest, AXTreeManagerTest)
 
 TEST (AccessibilityBridgeTest, LineBreakingObjectTest)
 
 TEST (FlutterPlatformNodeDelegateTest, NodeDelegateHasUniqueId)
 
 TEST (FlutterPlatformNodeDelegateTest, canPerfomActions)
 
 TEST (FlutterPlatformNodeDelegateTest, canGetAXNode)
 
 TEST (FlutterPlatformNodeDelegateTest, canCalculateBoundsCorrectly)
 
 TEST (FlutterPlatformNodeDelegateTest, canCalculateOffScreenBoundsCorrectly)
 
 TEST (FlutterPlatformNodeDelegateTest, canUseOwnerBridge)
 
 TEST (FlutterPlatformNodeDelegateTest, selfIsLowestPlatformAncestor)
 
 TEST (FlutterPlatformNodeDelegateTest, canGetFromNodeID)
 

Typedef Documentation

◆ FlutterChannelKeyResponderTest

using flutter::testing::FlutterChannelKeyResponderTest = typedef AutoreleasePoolTest

Definition at line 73 of file FlutterChannelKeyResponderTest.mm.

◆ FlutterEmbedderExternalTextureTest

using flutter::testing::FlutterEmbedderExternalTextureTest = typedef AutoreleasePoolTest

Definition at line 94 of file FlutterEmbedderExternalTextureTest.mm.

◆ FlutterViewControllerMockEngineTest

using flutter::testing::FlutterViewControllerMockEngineTest = typedef MockFlutterEngineTest

Definition at line 185 of file FlutterViewControllerTest.mm.

◆ FlutterViewControllerTest

using flutter::testing::FlutterViewControllerTest = typedef AutoreleasePoolTest

Definition at line 184 of file FlutterViewControllerTest.mm.

Function Documentation

◆ CreateMockFlutterEngine()

id flutter::testing::CreateMockFlutterEngine ( NSString *  pasteboardString)

Definition at line 76 of file FlutterEngineTestUtils.mm.

76  {
77  NSString* fixtures = @(testing::GetFixturesPath());
78  FlutterDartProject* project = [[FlutterDartProject alloc]
79  initWithAssetsPath:fixtures
80  ICUDataPath:[fixtures stringByAppendingString:@"/icudtl.dat"]];
81  FlutterEngine* engine = [[FlutterEngine alloc] initWithName:@"test"
82  project:project
83  allowHeadlessExecution:true];
84 
85  FakePasteboard* pasteboardMock = [[FakePasteboard alloc] init];
86  [pasteboardMock setString:pasteboardString forType:NSPasteboardTypeString];
87  engine.pasteboard = pasteboardMock;
88  id engineMock = OCMPartialMock(engine);
89  return engineMock;
90 }

References FlutterPasteboard::setString:forType:.

Referenced by flutter::testing::MockFlutterEngineTest::SetUp(), TEST(), and TEST_F().

◆ CreateMockViewController()

id flutter::testing::CreateMockViewController ( )

Definition at line 9 of file FlutterViewControllerTestUtils.mm.

9  {
10  {
11  NSString* fixtures = @(testing::GetFixturesPath());
12  FlutterDartProject* project = [[FlutterDartProject alloc]
13  initWithAssetsPath:fixtures
14  ICUDataPath:[fixtures stringByAppendingString:@"/icudtl.dat"]];
15  FlutterViewController* viewController = [[FlutterViewController alloc] initWithProject:project];
16  id viewControllerMock = OCMPartialMock(viewController);
17  return viewControllerMock;
18  }
19 }

Referenced by TEST_F().

◆ CreatePresentInfo()

static FlutterSurfacePresentInfo* flutter::testing::CreatePresentInfo ( FlutterSurface *  surface,
CGPoint  offset = CGPointZero,
size_t  index = 0,
const std::vector< FlutterRect > &  paintRegion = {} 
)
static

Definition at line 53 of file FlutterSurfaceManagerTest.mm.

57  {}) {
58  FlutterSurfacePresentInfo* res = [[FlutterSurfacePresentInfo alloc] init];
59  res.surface = surface;
60  res.offset = offset;
61  res.zIndex = index;
62  res.paintRegion = paintRegion;
63  return res;
64 }
FlutterSurfacePresentInfo::paintRegion
std::vector< FlutterRect > paintRegion
Definition: FlutterSurfaceManager.h:23

◆ CreateSemanticsNode()

FlutterSemanticsNode2 flutter::testing::CreateSemanticsNode ( int32_t  id,
const char *  label,
const std::vector< int32_t > *  children = nullptr 
)

Definition at line 18 of file accessibility_bridge_unittests.cc.

21  {
22  return {
23  .id = id,
24  .flags = static_cast<FlutterSemanticsFlag>(0),
25  .actions = static_cast<FlutterSemanticsAction>(0),
26  .text_selection_base = -1,
27  .text_selection_extent = -1,
28  .label = label,
29  .hint = "",
30  .value = "",
31  .increased_value = "",
32  .decreased_value = "",
33  .child_count = children ? children->size() : 0,
34  .children_in_traversal_order = children ? children->data() : nullptr,
35  .custom_accessibility_actions_count = 0,
36  .tooltip = "",
37  };
38 }

Referenced by TEST().

◆ CreateSurfaceManager()

static FlutterSurfaceManager* flutter::testing::CreateSurfaceManager ( TestView *  testView)
static

Definition at line 43 of file FlutterSurfaceManagerTest.mm.

43  {
44  id<MTLDevice> device = MTLCreateSystemDefaultDevice();
45  id<MTLCommandQueue> commandQueue = [device newCommandQueue];
46  CALayer* layer = reinterpret_cast<CALayer*>(testView.layer);
47  return [[FlutterSurfaceManager alloc] initWithDevice:device
48  commandQueue:commandQueue
49  layer:layer
50  delegate:testView];
51 }

Referenced by TEST().

◆ operator==()

bool flutter::testing::operator== ( const CGRect &  lhs,
const CGRect &  rhs 
)
inline

Definition at line 200 of file FlutterSurfaceManagerTest.mm.

200  {
201  return CGRectEqualToRect(lhs, rhs);
202 }

◆ TEST() [1/118]

flutter::testing::TEST ( AccessibilityBridgeTest  ,
AccessibilityRootId   
)

Definition at line 72 of file accessibility_bridge_unittests.cc.

72  {
73  std::shared_ptr<TestAccessibilityBridge> bridge =
74  std::make_shared<TestAccessibilityBridge>();
75 
76  std::vector<int32_t> children{456, 789};
77  FlutterSemanticsNode2 root = CreateSemanticsNode(123, "root", &children);
78  FlutterSemanticsNode2 child1 = CreateSemanticsNode(456, "child 1");
79  FlutterSemanticsNode2 child2 = CreateSemanticsNode(789, "child 2");
80 
81  bridge->AddFlutterSemanticsNodeUpdate(root);
82  bridge->AddFlutterSemanticsNodeUpdate(child1);
83  bridge->AddFlutterSemanticsNodeUpdate(child2);
84  bridge->CommitUpdates();
85 
86  auto root_node = bridge->GetFlutterPlatformNodeDelegateFromID(123).lock();
87  auto child1_node = bridge->GetFlutterPlatformNodeDelegateFromID(456).lock();
88  auto child2_node = bridge->GetFlutterPlatformNodeDelegateFromID(789).lock();
89  auto fake_delegate = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
90 
91  EXPECT_EQ(bridge->GetRootAsAXNode()->id(), 123);
92  EXPECT_EQ(bridge->RootDelegate()->GetName(), "root");
93 
94  EXPECT_EQ(root_node->GetChildCount(), 2);
95  EXPECT_EQ(root_node->GetData().child_ids[0], 456);
96  EXPECT_EQ(root_node->GetData().child_ids[1], 789);
97  EXPECT_EQ(root_node->GetName(), "root");
98 
99  EXPECT_EQ(child1_node->GetChildCount(), 0);
100  EXPECT_EQ(child1_node->GetName(), "child 1");
101 
102  EXPECT_EQ(child2_node->GetChildCount(), 0);
103  EXPECT_EQ(child2_node->GetName(), "child 2");
104 
105  ASSERT_FALSE(fake_delegate);
106 }
flutter::testing::CreateSemanticsNode
FlutterSemanticsNode2 CreateSemanticsNode(int32_t id, const char *label, const std::vector< int32_t > *children=nullptr)
Definition: accessibility_bridge_unittests.cc:18

References CreateSemanticsNode().

◆ TEST() [2/118]

flutter::testing::TEST ( AccessibilityBridgeTest  ,
AddOrder   
)

Definition at line 109 of file accessibility_bridge_unittests.cc.

109  {
110  std::shared_ptr<TestAccessibilityBridge> bridge =
111  std::make_shared<TestAccessibilityBridge>();
112 
113  std::vector<int32_t> root_children{34, 56};
114  std::vector<int32_t> child2_children{78};
115  std::vector<int32_t> child3_children{90};
116  FlutterSemanticsNode2 root = CreateSemanticsNode(12, "root", &root_children);
117  FlutterSemanticsNode2 child1 = CreateSemanticsNode(34, "child 1");
118  FlutterSemanticsNode2 child2 =
119  CreateSemanticsNode(56, "child 2", &child2_children);
120  FlutterSemanticsNode2 child3 =
121  CreateSemanticsNode(78, "child 3", &child3_children);
122  FlutterSemanticsNode2 child4 = CreateSemanticsNode(90, "child 4");
123 
124  bridge->AddFlutterSemanticsNodeUpdate(child3);
125  bridge->AddFlutterSemanticsNodeUpdate(child2);
126  bridge->AddFlutterSemanticsNodeUpdate(root);
127  bridge->AddFlutterSemanticsNodeUpdate(child1);
128  bridge->AddFlutterSemanticsNodeUpdate(child4);
129  bridge->CommitUpdates();
130 
131  auto root_node = bridge->GetFlutterPlatformNodeDelegateFromID(12).lock();
132  auto child1_node = bridge->GetFlutterPlatformNodeDelegateFromID(34).lock();
133  auto child2_node = bridge->GetFlutterPlatformNodeDelegateFromID(56).lock();
134  auto child3_node = bridge->GetFlutterPlatformNodeDelegateFromID(78).lock();
135  auto child4_node = bridge->GetFlutterPlatformNodeDelegateFromID(90).lock();
136 
137  EXPECT_EQ(bridge->GetRootAsAXNode()->id(), 12);
138  EXPECT_EQ(bridge->RootDelegate()->GetName(), "root");
139 
140  EXPECT_EQ(root_node->GetChildCount(), 2);
141  EXPECT_EQ(root_node->GetData().child_ids[0], 34);
142  EXPECT_EQ(root_node->GetData().child_ids[1], 56);
143  EXPECT_EQ(root_node->GetName(), "root");
144 
145  EXPECT_EQ(child1_node->GetChildCount(), 0);
146  EXPECT_EQ(child1_node->GetName(), "child 1");
147 
148  EXPECT_EQ(child2_node->GetChildCount(), 1);
149  EXPECT_EQ(child2_node->GetData().child_ids[0], 78);
150  EXPECT_EQ(child2_node->GetName(), "child 2");
151 
152  EXPECT_EQ(child3_node->GetChildCount(), 1);
153  EXPECT_EQ(child3_node->GetData().child_ids[0], 90);
154  EXPECT_EQ(child3_node->GetName(), "child 3");
155 
156  EXPECT_EQ(child4_node->GetChildCount(), 0);
157  EXPECT_EQ(child4_node->GetName(), "child 4");
158 }

References CreateSemanticsNode().

◆ TEST() [3/118]

flutter::testing::TEST ( AccessibilityBridgeTest  ,
AXTreeManagerTest   
)

Definition at line 546 of file accessibility_bridge_unittests.cc.

546  {
547  std::shared_ptr<TestAccessibilityBridge> bridge =
548  std::make_shared<TestAccessibilityBridge>();
549 
550  ui::AXTreeID tree_id = bridge->GetTreeID();
551  ui::AXTreeManager* manager =
552  ui::AXTreeManagerMap::GetInstance().GetManager(tree_id);
553  ASSERT_EQ(manager, static_cast<ui::AXTreeManager*>(bridge.get()));
554 }

◆ TEST() [4/118]

flutter::testing::TEST ( AccessibilityBridgeTest  ,
BasicTest   
)

Definition at line 40 of file accessibility_bridge_unittests.cc.

40  {
41  std::shared_ptr<TestAccessibilityBridge> bridge =
42  std::make_shared<TestAccessibilityBridge>();
43 
44  std::vector<int32_t> children{1, 2};
45  FlutterSemanticsNode2 root = CreateSemanticsNode(0, "root", &children);
46  FlutterSemanticsNode2 child1 = CreateSemanticsNode(1, "child 1");
47  FlutterSemanticsNode2 child2 = CreateSemanticsNode(2, "child 2");
48 
49  bridge->AddFlutterSemanticsNodeUpdate(root);
50  bridge->AddFlutterSemanticsNodeUpdate(child1);
51  bridge->AddFlutterSemanticsNodeUpdate(child2);
52  bridge->CommitUpdates();
53 
54  auto root_node = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
55  auto child1_node = bridge->GetFlutterPlatformNodeDelegateFromID(1).lock();
56  auto child2_node = bridge->GetFlutterPlatformNodeDelegateFromID(2).lock();
57  EXPECT_EQ(root_node->GetChildCount(), 2);
58  EXPECT_EQ(root_node->GetData().child_ids[0], 1);
59  EXPECT_EQ(root_node->GetData().child_ids[1], 2);
60  EXPECT_EQ(root_node->GetName(), "root");
61 
62  EXPECT_EQ(child1_node->GetChildCount(), 0);
63  EXPECT_EQ(child1_node->GetName(), "child 1");
64 
65  EXPECT_EQ(child2_node->GetChildCount(), 0);
66  EXPECT_EQ(child2_node->GetName(), "child 2");
67 }

References CreateSemanticsNode().

◆ TEST() [5/118]

flutter::testing::TEST ( AccessibilityBridgeTest  ,
CanFireChildrenChangedCorrectly   
)

Definition at line 160 of file accessibility_bridge_unittests.cc.

160  {
161  std::shared_ptr<TestAccessibilityBridge> bridge =
162  std::make_shared<TestAccessibilityBridge>();
163 
164  std::vector<int32_t> children{1};
165  FlutterSemanticsNode2 root = CreateSemanticsNode(0, "root", &children);
166  FlutterSemanticsNode2 child1 = CreateSemanticsNode(1, "child 1");
167 
168  bridge->AddFlutterSemanticsNodeUpdate(root);
169  bridge->AddFlutterSemanticsNodeUpdate(child1);
170 
171  bridge->CommitUpdates();
172 
173  auto root_node = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
174  auto child1_node = bridge->GetFlutterPlatformNodeDelegateFromID(1).lock();
175  EXPECT_EQ(root_node->GetChildCount(), 1);
176  EXPECT_EQ(root_node->GetData().child_ids[0], 1);
177  EXPECT_EQ(root_node->GetName(), "root");
178 
179  EXPECT_EQ(child1_node->GetChildCount(), 0);
180  EXPECT_EQ(child1_node->GetName(), "child 1");
181  bridge->accessibility_events.clear();
182 
183  // Add a child to root.
184  root.child_count = 2;
185  int32_t new_children[] = {1, 2};
186  root.children_in_traversal_order = new_children;
187 
188  FlutterSemanticsNode2 child2 = CreateSemanticsNode(2, "child 2");
189 
190  bridge->AddFlutterSemanticsNodeUpdate(root);
191  bridge->AddFlutterSemanticsNodeUpdate(child2);
192  bridge->CommitUpdates();
193 
194  root_node = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
195 
196  EXPECT_EQ(root_node->GetChildCount(), 2);
197  EXPECT_EQ(root_node->GetData().child_ids[0], 1);
198  EXPECT_EQ(root_node->GetData().child_ids[1], 2);
199  EXPECT_EQ(bridge->accessibility_events.size(), size_t{2});
200  std::set<ui::AXEventGenerator::Event> actual_event{
201  bridge->accessibility_events.begin(), bridge->accessibility_events.end()};
202  EXPECT_THAT(actual_event,
203  Contains(ui::AXEventGenerator::Event::CHILDREN_CHANGED));
204  EXPECT_THAT(actual_event,
205  Contains(ui::AXEventGenerator::Event::SUBTREE_CREATED));
206 }

References CreateSemanticsNode().

◆ TEST() [6/118]

flutter::testing::TEST ( AccessibilityBridgeTest  ,
CanHandleSelectionChangeCorrectly   
)

Definition at line 208 of file accessibility_bridge_unittests.cc.

208  {
209  std::shared_ptr<TestAccessibilityBridge> bridge =
210  std::make_shared<TestAccessibilityBridge>();
211  FlutterSemanticsNode2 root = CreateSemanticsNode(0, "root");
212  root.flags = static_cast<FlutterSemanticsFlag>(
213  FlutterSemanticsFlag::kFlutterSemanticsFlagIsTextField |
214  FlutterSemanticsFlag::kFlutterSemanticsFlagIsFocused);
215  bridge->AddFlutterSemanticsNodeUpdate(root);
216  bridge->CommitUpdates();
217 
218  const ui::AXTreeData& tree = bridge->GetAXTreeData();
219  EXPECT_EQ(tree.sel_anchor_object_id, ui::AXNode::kInvalidAXID);
220  bridge->accessibility_events.clear();
221 
222  // Update the selection.
223  root.text_selection_base = 0;
224  root.text_selection_extent = 5;
225  bridge->AddFlutterSemanticsNodeUpdate(root);
226 
227  bridge->CommitUpdates();
228 
229  EXPECT_EQ(tree.sel_anchor_object_id, 0);
230  EXPECT_EQ(tree.sel_anchor_offset, 0);
231  EXPECT_EQ(tree.sel_focus_object_id, 0);
232  EXPECT_EQ(tree.sel_focus_offset, 5);
233  ASSERT_EQ(bridge->accessibility_events.size(), size_t{2});
234  EXPECT_EQ(bridge->accessibility_events[0],
235  ui::AXEventGenerator::Event::DOCUMENT_SELECTION_CHANGED);
236  EXPECT_EQ(bridge->accessibility_events[1],
237  ui::AXEventGenerator::Event::OTHER_ATTRIBUTE_CHANGED);
238 }

References CreateSemanticsNode().

◆ TEST() [7/118]

flutter::testing::TEST ( AccessibilityBridgeTest  ,
CanReparentMultipleNodes   
)

Definition at line 372 of file accessibility_bridge_unittests.cc.

372  {
373  std::shared_ptr<TestAccessibilityBridge> bridge =
374  std::make_shared<TestAccessibilityBridge>();
375 
376  int32_t root_id = 0;
377  int32_t intermediary1_id = 1;
378  int32_t intermediary2_id = 2;
379  int32_t leaf1_id = 3;
380  int32_t leaf2_id = 4;
381  int32_t leaf3_id = 5;
382 
383  std::vector<int32_t> root_children{intermediary1_id, intermediary2_id};
384  std::vector<int32_t> intermediary1_children{leaf1_id};
385  std::vector<int32_t> intermediary2_children{leaf2_id, leaf3_id};
386  FlutterSemanticsNode2 root =
387  CreateSemanticsNode(root_id, "root", &root_children);
388  FlutterSemanticsNode2 intermediary1 = CreateSemanticsNode(
389  intermediary1_id, "intermediary 1", &intermediary1_children);
390  FlutterSemanticsNode2 intermediary2 = CreateSemanticsNode(
391  intermediary2_id, "intermediary 2", &intermediary2_children);
392  FlutterSemanticsNode2 leaf1 = CreateSemanticsNode(leaf1_id, "leaf 1");
393  FlutterSemanticsNode2 leaf2 = CreateSemanticsNode(leaf2_id, "leaf 2");
394  FlutterSemanticsNode2 leaf3 = CreateSemanticsNode(leaf3_id, "leaf 3");
395 
396  bridge->AddFlutterSemanticsNodeUpdate(root);
397  bridge->AddFlutterSemanticsNodeUpdate(intermediary1);
398  bridge->AddFlutterSemanticsNodeUpdate(intermediary2);
399  bridge->AddFlutterSemanticsNodeUpdate(leaf1);
400  bridge->AddFlutterSemanticsNodeUpdate(leaf2);
401  bridge->AddFlutterSemanticsNodeUpdate(leaf3);
402  bridge->CommitUpdates();
403  bridge->accessibility_events.clear();
404 
405  // Swap intermediary 1's and intermediary2's children.
406  int32_t new_intermediary1_children[] = {leaf2_id, leaf3_id};
407  intermediary1.child_count = 2;
408  intermediary1.children_in_traversal_order = new_intermediary1_children;
409 
410  int32_t new_intermediary2_children[] = {leaf1_id};
411  intermediary2.child_count = 1;
412  intermediary2.children_in_traversal_order = new_intermediary2_children;
413 
414  bridge->AddFlutterSemanticsNodeUpdate(intermediary1);
415  bridge->AddFlutterSemanticsNodeUpdate(intermediary2);
416  bridge->AddFlutterSemanticsNodeUpdate(leaf1);
417  bridge->AddFlutterSemanticsNodeUpdate(leaf2);
418  bridge->AddFlutterSemanticsNodeUpdate(leaf3);
419  bridge->CommitUpdates();
420 
421  auto root_node = bridge->GetFlutterPlatformNodeDelegateFromID(root_id).lock();
422  auto intermediary1_node =
423  bridge->GetFlutterPlatformNodeDelegateFromID(intermediary1_id).lock();
424  auto intermediary2_node =
425  bridge->GetFlutterPlatformNodeDelegateFromID(intermediary2_id).lock();
426  auto leaf1_node =
427  bridge->GetFlutterPlatformNodeDelegateFromID(leaf1_id).lock();
428  auto leaf2_node =
429  bridge->GetFlutterPlatformNodeDelegateFromID(leaf2_id).lock();
430  auto leaf3_node =
431  bridge->GetFlutterPlatformNodeDelegateFromID(leaf3_id).lock();
432 
433  EXPECT_EQ(root_node->GetChildCount(), 2);
434  EXPECT_EQ(root_node->GetData().child_ids[0], intermediary1_id);
435  EXPECT_EQ(root_node->GetData().child_ids[1], intermediary2_id);
436  EXPECT_EQ(root_node->GetName(), "root");
437 
438  EXPECT_EQ(intermediary1_node->GetChildCount(), 2);
439  EXPECT_EQ(intermediary1_node->GetData().child_ids[0], leaf2_id);
440  EXPECT_EQ(intermediary1_node->GetData().child_ids[1], leaf3_id);
441  EXPECT_EQ(intermediary1_node->GetName(), "intermediary 1");
442 
443  EXPECT_EQ(intermediary2_node->GetChildCount(), 1);
444  EXPECT_EQ(intermediary2_node->GetData().child_ids[0], leaf1_id);
445  EXPECT_EQ(intermediary2_node->GetName(), "intermediary 2");
446 
447  EXPECT_EQ(leaf1_node->GetChildCount(), 0);
448  EXPECT_EQ(leaf1_node->GetName(), "leaf 1");
449 
450  EXPECT_EQ(leaf2_node->GetChildCount(), 0);
451  EXPECT_EQ(leaf2_node->GetName(), "leaf 2");
452 
453  EXPECT_EQ(leaf3_node->GetChildCount(), 0);
454  EXPECT_EQ(leaf3_node->GetName(), "leaf 3");
455 
456  // Intermediary 1 and intermediary 2 have new children.
457  // Leaf 1, 2, and 3 are all moved.
458  ASSERT_EQ(bridge->accessibility_events.size(), size_t{5});
459  EXPECT_THAT(bridge->accessibility_events,
460  Contains(ui::AXEventGenerator::Event::CHILDREN_CHANGED).Times(2));
461  EXPECT_THAT(bridge->accessibility_events,
462  Contains(ui::AXEventGenerator::Event::SUBTREE_CREATED).Times(3));
463 }

References CreateSemanticsNode().

◆ TEST() [8/118]

flutter::testing::TEST ( AccessibilityBridgeTest  ,
CanReparentNode   
)

Definition at line 309 of file accessibility_bridge_unittests.cc.

309  {
310  std::shared_ptr<TestAccessibilityBridge> bridge =
311  std::make_shared<TestAccessibilityBridge>();
312 
313  std::vector<int32_t> root_children{1};
314  std::vector<int32_t> child1_children{2};
315  FlutterSemanticsNode2 root = CreateSemanticsNode(0, "root", &root_children);
316  FlutterSemanticsNode2 child1 =
317  CreateSemanticsNode(1, "child 1", &child1_children);
318  FlutterSemanticsNode2 child2 = CreateSemanticsNode(2, "child 2");
319 
320  bridge->AddFlutterSemanticsNodeUpdate(root);
321  bridge->AddFlutterSemanticsNodeUpdate(child1);
322  bridge->AddFlutterSemanticsNodeUpdate(child2);
323  bridge->CommitUpdates();
324  bridge->accessibility_events.clear();
325 
326  // Reparent child2 from child1 to the root.
327  child1.child_count = 0;
328  child1.children_in_traversal_order = nullptr;
329 
330  int32_t new_root_children[] = {1, 2};
331  root.child_count = 2;
332  root.children_in_traversal_order = new_root_children;
333 
334  bridge->AddFlutterSemanticsNodeUpdate(root);
335  bridge->AddFlutterSemanticsNodeUpdate(child1);
336  bridge->AddFlutterSemanticsNodeUpdate(child2);
337  bridge->CommitUpdates();
338 
339  auto root_node = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
340  auto child1_node = bridge->GetFlutterPlatformNodeDelegateFromID(1).lock();
341  auto child2_node = bridge->GetFlutterPlatformNodeDelegateFromID(2).lock();
342 
343  EXPECT_EQ(root_node->GetChildCount(), 2);
344  EXPECT_EQ(root_node->GetData().child_ids[0], 1);
345  EXPECT_EQ(root_node->GetData().child_ids[1], 2);
346  EXPECT_EQ(root_node->GetName(), "root");
347 
348  EXPECT_EQ(child1_node->GetChildCount(), 0);
349  EXPECT_EQ(child1_node->GetName(), "child 1");
350 
351  EXPECT_EQ(child2_node->GetChildCount(), 0);
352  EXPECT_EQ(child2_node->GetName(), "child 2");
353 
354  ASSERT_EQ(bridge->accessibility_events.size(), size_t{5});
355 
356  // Child2 is moved from child1 to root.
357  EXPECT_THAT(bridge->accessibility_events,
358  Contains(ui::AXEventGenerator::Event::CHILDREN_CHANGED).Times(2));
359  EXPECT_THAT(bridge->accessibility_events,
360  Contains(ui::AXEventGenerator::Event::SUBTREE_CREATED).Times(1));
361 
362  // Child1 is no longer a parent. It loses its group role and disables its
363  // 'clip children' attribute.
364  EXPECT_THAT(
365  bridge->accessibility_events,
366  Contains(ui::AXEventGenerator::Event::OTHER_ATTRIBUTE_CHANGED).Times(1));
367  EXPECT_THAT(bridge->accessibility_events,
368  Contains(ui::AXEventGenerator::Event::ROLE_CHANGED).Times(1));
369 }

References CreateSemanticsNode().

◆ TEST() [9/118]

flutter::testing::TEST ( AccessibilityBridgeTest  ,
CanReparentNodeWithChild   
)

Definition at line 466 of file accessibility_bridge_unittests.cc.

466  {
467  std::shared_ptr<TestAccessibilityBridge> bridge =
468  std::make_shared<TestAccessibilityBridge>();
469 
470  int32_t root_id = 0;
471  int32_t intermediary1_id = 1;
472  int32_t intermediary2_id = 2;
473  int32_t leaf1_id = 3;
474 
475  std::vector<int32_t> root_children{intermediary1_id, intermediary2_id};
476  std::vector<int32_t> intermediary1_children{leaf1_id};
477  FlutterSemanticsNode2 root =
478  CreateSemanticsNode(root_id, "root", &root_children);
479  FlutterSemanticsNode2 intermediary1 = CreateSemanticsNode(
480  intermediary1_id, "intermediary 1", &intermediary1_children);
481  FlutterSemanticsNode2 intermediary2 =
482  CreateSemanticsNode(intermediary2_id, "intermediary 2");
483  FlutterSemanticsNode2 leaf1 = CreateSemanticsNode(leaf1_id, "leaf 1");
484 
485  bridge->AddFlutterSemanticsNodeUpdate(root);
486  bridge->AddFlutterSemanticsNodeUpdate(intermediary1);
487  bridge->AddFlutterSemanticsNodeUpdate(intermediary2);
488  bridge->AddFlutterSemanticsNodeUpdate(leaf1);
489  bridge->CommitUpdates();
490  bridge->accessibility_events.clear();
491 
492  // Move intermediary1 from root to intermediary 2.
493  int32_t new_root_children[] = {intermediary2_id};
494  root.child_count = 1;
495  root.children_in_traversal_order = new_root_children;
496 
497  int32_t new_intermediary2_children[] = {intermediary1_id};
498  intermediary2.child_count = 1;
499  intermediary2.children_in_traversal_order = new_intermediary2_children;
500 
501  bridge->AddFlutterSemanticsNodeUpdate(root);
502  bridge->AddFlutterSemanticsNodeUpdate(intermediary1);
503  bridge->AddFlutterSemanticsNodeUpdate(intermediary2);
504  bridge->AddFlutterSemanticsNodeUpdate(leaf1);
505  bridge->CommitUpdates();
506 
507  auto root_node = bridge->GetFlutterPlatformNodeDelegateFromID(root_id).lock();
508  auto intermediary1_node =
509  bridge->GetFlutterPlatformNodeDelegateFromID(intermediary1_id).lock();
510  auto intermediary2_node =
511  bridge->GetFlutterPlatformNodeDelegateFromID(intermediary2_id).lock();
512  auto leaf1_node =
513  bridge->GetFlutterPlatformNodeDelegateFromID(leaf1_id).lock();
514 
515  EXPECT_EQ(root_node->GetChildCount(), 1);
516  EXPECT_EQ(root_node->GetData().child_ids[0], intermediary2_id);
517  EXPECT_EQ(root_node->GetName(), "root");
518 
519  EXPECT_EQ(intermediary2_node->GetChildCount(), 1);
520  EXPECT_EQ(intermediary2_node->GetData().child_ids[0], intermediary1_id);
521  EXPECT_EQ(intermediary2_node->GetName(), "intermediary 2");
522 
523  EXPECT_EQ(intermediary1_node->GetChildCount(), 1);
524  EXPECT_EQ(intermediary1_node->GetData().child_ids[0], leaf1_id);
525  EXPECT_EQ(intermediary1_node->GetName(), "intermediary 1");
526 
527  EXPECT_EQ(leaf1_node->GetChildCount(), 0);
528  EXPECT_EQ(leaf1_node->GetName(), "leaf 1");
529 
530  ASSERT_EQ(bridge->accessibility_events.size(), size_t{5});
531 
532  EXPECT_THAT(bridge->accessibility_events,
533  Contains(ui::AXEventGenerator::Event::CHILDREN_CHANGED).Times(2));
534  EXPECT_THAT(bridge->accessibility_events,
535  Contains(ui::AXEventGenerator::Event::SUBTREE_CREATED).Times(1));
536 
537  // Intermediary 2 becomes a parent node. It updates to group role and enables
538  // its 'clip children' attribute.
539  EXPECT_THAT(
540  bridge->accessibility_events,
541  Contains(ui::AXEventGenerator::Event::OTHER_ATTRIBUTE_CHANGED).Times(1));
542  EXPECT_THAT(bridge->accessibility_events,
543  Contains(ui::AXEventGenerator::Event::ROLE_CHANGED).Times(1));
544 }

References CreateSemanticsNode().

◆ TEST() [10/118]

flutter::testing::TEST ( AccessibilityBridgeTest  ,
CanSetCheckboxChecked   
)

Definition at line 292 of file accessibility_bridge_unittests.cc.

292  {
293  std::shared_ptr<TestAccessibilityBridge> bridge =
294  std::make_shared<TestAccessibilityBridge>();
295  FlutterSemanticsNode2 root = CreateSemanticsNode(0, "root");
296  root.flags = static_cast<FlutterSemanticsFlag>(
297  FlutterSemanticsFlag::kFlutterSemanticsFlagHasCheckedState |
298  FlutterSemanticsFlag::kFlutterSemanticsFlagIsChecked);
299  bridge->AddFlutterSemanticsNodeUpdate(root);
300  bridge->CommitUpdates();
301 
302  auto root_node = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
303  EXPECT_EQ(root_node->GetData().role, ax::mojom::Role::kCheckBox);
304  EXPECT_EQ(root_node->GetData().GetCheckedState(),
305  ax::mojom::CheckedState::kTrue);
306 }

References CreateSemanticsNode().

◆ TEST() [11/118]

flutter::testing::TEST ( AccessibilityBridgeTest  ,
DoesNotAssignEditableRootToSelectableText   
)

Definition at line 240 of file accessibility_bridge_unittests.cc.

240  {
241  std::shared_ptr<TestAccessibilityBridge> bridge =
242  std::make_shared<TestAccessibilityBridge>();
243  FlutterSemanticsNode2 root = CreateSemanticsNode(0, "root");
244  root.flags = static_cast<FlutterSemanticsFlag>(
245  FlutterSemanticsFlag::kFlutterSemanticsFlagIsTextField |
246  FlutterSemanticsFlag::kFlutterSemanticsFlagIsReadOnly);
247  bridge->AddFlutterSemanticsNodeUpdate(root);
248  bridge->CommitUpdates();
249 
250  auto root_node = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
251 
252  EXPECT_FALSE(root_node->GetData().GetBoolAttribute(
253  ax::mojom::BoolAttribute::kEditableRoot));
254 }

References CreateSemanticsNode().

◆ TEST() [12/118]

flutter::testing::TEST ( AccessibilityBridgeTest  ,
LineBreakingObjectTest   
)

Definition at line 556 of file accessibility_bridge_unittests.cc.

556  {
557  std::shared_ptr<TestAccessibilityBridge> bridge =
558  std::make_shared<TestAccessibilityBridge>();
559 
560  const int32_t root_id = 0;
561 
562  FlutterSemanticsNode2 root = CreateSemanticsNode(root_id, "root", {});
563 
564  bridge->AddFlutterSemanticsNodeUpdate(root);
565  bridge->CommitUpdates();
566 
567  auto root_node = bridge->GetFlutterPlatformNodeDelegateFromID(root_id).lock();
568  auto root_data = root_node->GetData();
569  EXPECT_TRUE(root_data.HasBoolAttribute(
570  ax::mojom::BoolAttribute::kIsLineBreakingObject));
571  EXPECT_TRUE(root_data.GetBoolAttribute(
572  ax::mojom::BoolAttribute::kIsLineBreakingObject));
573 }

References CreateSemanticsNode().

◆ TEST() [13/118]

flutter::testing::TEST ( AccessibilityBridgeTest  ,
SliderHasSliderRole   
)

Definition at line 271 of file accessibility_bridge_unittests.cc.

271  {
272  std::shared_ptr<TestAccessibilityBridge> bridge =
273  std::make_shared<TestAccessibilityBridge>();
274  FlutterSemanticsNode2 root = CreateSemanticsNode(0, "root");
275  root.flags = static_cast<FlutterSemanticsFlag>(
276  FlutterSemanticsFlag::kFlutterSemanticsFlagIsSlider |
277  FlutterSemanticsFlag::kFlutterSemanticsFlagHasEnabledState |
278  FlutterSemanticsFlag::kFlutterSemanticsFlagIsEnabled |
279  FlutterSemanticsFlag::kFlutterSemanticsFlagIsFocusable);
280  bridge->AddFlutterSemanticsNodeUpdate(root);
281  bridge->CommitUpdates();
282 
283  auto root_node = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
284  EXPECT_EQ(root_node->GetData().role, ax::mojom::Role::kSlider);
285 }

References CreateSemanticsNode().

◆ TEST() [14/118]

flutter::testing::TEST ( AccessibilityBridgeTest  ,
SwitchHasSwitchRole   
)

Definition at line 256 of file accessibility_bridge_unittests.cc.

256  {
257  std::shared_ptr<TestAccessibilityBridge> bridge =
258  std::make_shared<TestAccessibilityBridge>();
259  FlutterSemanticsNode2 root = CreateSemanticsNode(0, "root");
260  root.flags = static_cast<FlutterSemanticsFlag>(
261  FlutterSemanticsFlag::kFlutterSemanticsFlagHasToggledState |
262  FlutterSemanticsFlag::kFlutterSemanticsFlagHasEnabledState |
263  FlutterSemanticsFlag::kFlutterSemanticsFlagIsEnabled);
264  bridge->AddFlutterSemanticsNodeUpdate(root);
265  bridge->CommitUpdates();
266 
267  auto root_node = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
268  EXPECT_EQ(root_node->GetData().role, ax::mojom::Role::kSwitch);
269 }

References CreateSemanticsNode().

◆ TEST() [15/118]

flutter::testing::TEST ( FlutterAppDelegateTest  ,
DoesNotCallDelegatesWithoutHandler   
)

Definition at line 32 of file FlutterAppDelegateTest.mm.

32  {
33  FlutterAppDelegate* appDelegate = [[FlutterAppDelegate alloc] init];
34  AppDelegateNoopFlutterAppLifecycleDelegate* noopDelegate =
35  [[AppDelegateNoopFlutterAppLifecycleDelegate alloc] init];
36  [appDelegate addApplicationLifecycleDelegate:noopDelegate];
37 
38  [appDelegate application:NSApplication.sharedApplication openURLs:@[]];
39  // No EXPECT, since the test is that the call doesn't throw due to calling without checking that
40  // the method is implemented.
41 }
-[FlutterAppLifecycleProvider-p addApplicationLifecycleDelegate:]
void addApplicationLifecycleDelegate:(nonnull NSObject< FlutterAppLifecycleDelegate > *delegate)

References <FlutterAppLifecycleProvider>::addApplicationLifecycleDelegate:.

◆ TEST() [16/118]

flutter::testing::TEST ( FlutterAppDelegateTest  ,
OperURLsStopsAfterHandled   
)

Definition at line 57 of file FlutterAppDelegateTest.mm.

57  {
58  FlutterAppDelegate* appDelegate = [[FlutterAppDelegate alloc] init];
59  AppDelegateTestFlutterAppLifecycleDelegate* firstDelegate =
60  [[AppDelegateTestFlutterAppLifecycleDelegate alloc] init];
61  AppDelegateTestFlutterAppLifecycleDelegate* secondDelegate =
62  [[AppDelegateTestFlutterAppLifecycleDelegate alloc] init];
63  [appDelegate addApplicationLifecycleDelegate:firstDelegate];
64  [appDelegate addApplicationLifecycleDelegate:secondDelegate];
65 
66  NSURL* URL = [NSURL URLWithString:@"https://flutter.dev"];
67  EXPECT_NE(URL, nil);
68  NSArray<NSURL*>* URLs = @[ URL ];
69  [appDelegate application:NSApplication.sharedApplication openURLs:URLs];
70 
71  EXPECT_EQ([firstDelegate receivedURLs], URLs);
72  EXPECT_EQ([secondDelegate receivedURLs], nil);
73 }

References <FlutterAppLifecycleProvider>::addApplicationLifecycleDelegate:, and AppDelegateNoopFlutterAppLifecycleDelegate::receivedURLs.

◆ TEST() [17/118]

flutter::testing::TEST ( FlutterAppDelegateTest  ,
ReceivesOpenURLs   
)

Definition at line 43 of file FlutterAppDelegateTest.mm.

43  {
44  FlutterAppDelegate* appDelegate = [[FlutterAppDelegate alloc] init];
45  AppDelegateTestFlutterAppLifecycleDelegate* delegate =
46  [[AppDelegateTestFlutterAppLifecycleDelegate alloc] init];
47  [appDelegate addApplicationLifecycleDelegate:delegate];
48 
49  NSURL* URL = [NSURL URLWithString:@"https://flutter.dev"];
50  EXPECT_NE(URL, nil);
51  NSArray<NSURL*>* URLs = @[ URL ];
52  [appDelegate application:NSApplication.sharedApplication openURLs:URLs];
53 
54  EXPECT_EQ([delegate receivedURLs], URLs);
55 }

References <FlutterAppLifecycleProvider>::addApplicationLifecycleDelegate:, and AppDelegateNoopFlutterAppLifecycleDelegate::receivedURLs.

◆ TEST() [18/118]

flutter::testing::TEST ( FlutterAppLifecycleDelegateTest  ,
ReleasesDelegateOnDealloc   
)

Definition at line 223 of file FlutterAppLifecycleDelegateTest.mm.

223  {
224  __weak FlutterAppLifecycleRegistrar* weakRegistrar;
225  __weak TestFlutterAppLifecycleDelegate* weakDelegate;
226  @autoreleasepool {
227  FlutterAppLifecycleRegistrar* registrar = [[FlutterAppLifecycleRegistrar alloc] init];
228  weakRegistrar = registrar;
229  TestFlutterAppLifecycleDelegate* delegate = [[TestFlutterAppLifecycleDelegate alloc] init];
230  weakDelegate = delegate;
231  [registrar addDelegate:delegate];
232  }
233  EXPECT_EQ(weakRegistrar, nil);
234  EXPECT_EQ(weakDelegate, nil);
235 }
-[FlutterAppLifecycleRegistrar addDelegate:]
void addDelegate:(NSObject< FlutterAppLifecycleDelegate > *delegate)
Definition: FlutterAppLifecycleDelegate.mm:58

References FlutterAppLifecycleRegistrar::addDelegate:.

◆ TEST() [19/118]

flutter::testing::TEST ( FlutterAppLifecycleDelegateTest  ,
RespondsToDidBecomeActive   
)

Definition at line 109 of file FlutterAppLifecycleDelegateTest.mm.

109  {
110  FlutterAppLifecycleRegistrar* registrar = [[FlutterAppLifecycleRegistrar alloc] init];
111  TestFlutterAppLifecycleDelegate* delegate = [[TestFlutterAppLifecycleDelegate alloc] init];
112  [registrar addDelegate:delegate];
113 
114  NSNotification* didBecomeActive =
115  [NSNotification notificationWithName:NSApplicationDidBecomeActiveNotification object:nil];
116  [registrar handleDidBecomeActive:didBecomeActive];
117  EXPECT_EQ([delegate lastNotification], didBecomeActive);
118 }
-[FlutterAppLifecycleDelegate-p handleDidBecomeActive:]
void handleDidBecomeActive:(NSNotification *notification)

References FlutterAppLifecycleRegistrar::addDelegate:, <FlutterAppLifecycleDelegate>::handleDidBecomeActive:, and TestFlutterAppLifecycleDelegate::lastNotification.

◆ TEST() [20/118]

flutter::testing::TEST ( FlutterAppLifecycleDelegateTest  ,
RespondsToDidChangeOcclusionState   
)

Definition at line 209 of file FlutterAppLifecycleDelegateTest.mm.

209  {
210  FlutterAppLifecycleRegistrar* registrar = [[FlutterAppLifecycleRegistrar alloc] init];
211  TestFlutterAppLifecycleDelegate* delegate = [[TestFlutterAppLifecycleDelegate alloc] init];
212  [registrar addDelegate:delegate];
213 
214  NSNotification* didChangeOcclusionState =
215  [NSNotification notificationWithName:NSApplicationDidChangeOcclusionStateNotification
216  object:nil];
217  if ([registrar respondsToSelector:@selector(handleDidChangeOcclusionState:)]) {
218  [registrar handleDidChangeOcclusionState:didChangeOcclusionState];
219  EXPECT_EQ([delegate lastNotification], didChangeOcclusionState);
220  }
221 }
-[FlutterAppLifecycleDelegate-p handleDidChangeOcclusionState:]
void handleDidChangeOcclusionState:(NSNotification *notification)

References FlutterAppLifecycleRegistrar::addDelegate:, <FlutterAppLifecycleDelegate>::handleDidChangeOcclusionState:, and TestFlutterAppLifecycleDelegate::lastNotification.

◆ TEST() [21/118]

flutter::testing::TEST ( FlutterAppLifecycleDelegateTest  ,
RespondsToDidChangeScreenParameters   
)

Definition at line 197 of file FlutterAppLifecycleDelegateTest.mm.

197  {
198  FlutterAppLifecycleRegistrar* registrar = [[FlutterAppLifecycleRegistrar alloc] init];
199  TestFlutterAppLifecycleDelegate* delegate = [[TestFlutterAppLifecycleDelegate alloc] init];
200  [registrar addDelegate:delegate];
201 
202  NSNotification* didChangeScreenParameters =
203  [NSNotification notificationWithName:NSApplicationDidChangeScreenParametersNotification
204  object:nil];
205  [registrar handleDidChangeScreenParameters:didChangeScreenParameters];
206  EXPECT_EQ([delegate lastNotification], didChangeScreenParameters);
207 }
-[FlutterAppLifecycleDelegate-p handleDidChangeScreenParameters:]
void handleDidChangeScreenParameters:(NSNotification *notification)

References FlutterAppLifecycleRegistrar::addDelegate:, <FlutterAppLifecycleDelegate>::handleDidChangeScreenParameters:, and TestFlutterAppLifecycleDelegate::lastNotification.

◆ TEST() [22/118]

flutter::testing::TEST ( FlutterAppLifecycleDelegateTest  ,
RespondsToDidFinishLaunching   
)

Definition at line 87 of file FlutterAppLifecycleDelegateTest.mm.

87  {
88  FlutterAppLifecycleRegistrar* registrar = [[FlutterAppLifecycleRegistrar alloc] init];
89  TestFlutterAppLifecycleDelegate* delegate = [[TestFlutterAppLifecycleDelegate alloc] init];
90  [registrar addDelegate:delegate];
91 
92  NSNotification* didFinishLaunching =
93  [NSNotification notificationWithName:NSApplicationDidFinishLaunchingNotification object:nil];
94  [registrar handleDidFinishLaunching:didFinishLaunching];
95  EXPECT_EQ([delegate lastNotification], didFinishLaunching);
96 }
-[FlutterAppLifecycleDelegate-p handleDidFinishLaunching:]
void handleDidFinishLaunching:(NSNotification *notification)

References FlutterAppLifecycleRegistrar::addDelegate:, <FlutterAppLifecycleDelegate>::handleDidFinishLaunching:, and TestFlutterAppLifecycleDelegate::lastNotification.

◆ TEST() [23/118]

flutter::testing::TEST ( FlutterAppLifecycleDelegateTest  ,
RespondsToDidHide   
)

Definition at line 175 of file FlutterAppLifecycleDelegateTest.mm.

175  {
176  FlutterAppLifecycleRegistrar* registrar = [[FlutterAppLifecycleRegistrar alloc] init];
177  TestFlutterAppLifecycleDelegate* delegate = [[TestFlutterAppLifecycleDelegate alloc] init];
178  [registrar addDelegate:delegate];
179 
180  NSNotification* didHide = [NSNotification notificationWithName:NSApplicationDidHideNotification
181  object:nil];
182  [registrar handleDidHide:didHide];
183  EXPECT_EQ([delegate lastNotification], didHide);
184 }
-[FlutterAppLifecycleDelegate-p handleDidHide:]
void handleDidHide:(NSNotification *notification)

References FlutterAppLifecycleRegistrar::addDelegate:, <FlutterAppLifecycleDelegate>::handleDidHide:, and TestFlutterAppLifecycleDelegate::lastNotification.

◆ TEST() [24/118]

flutter::testing::TEST ( FlutterAppLifecycleDelegateTest  ,
RespondsToDidResignActive   
)

Definition at line 131 of file FlutterAppLifecycleDelegateTest.mm.

131  {
132  FlutterAppLifecycleRegistrar* registrar = [[FlutterAppLifecycleRegistrar alloc] init];
133  TestFlutterAppLifecycleDelegate* delegate = [[TestFlutterAppLifecycleDelegate alloc] init];
134  [registrar addDelegate:delegate];
135 
136  NSNotification* didResignActive =
137  [NSNotification notificationWithName:NSApplicationDidResignActiveNotification object:nil];
138  [registrar handleDidResignActive:didResignActive];
139  EXPECT_EQ([delegate lastNotification], didResignActive);
140 }
-[FlutterAppLifecycleDelegate-p handleDidResignActive:]
void handleDidResignActive:(NSNotification *notification)

References FlutterAppLifecycleRegistrar::addDelegate:, <FlutterAppLifecycleDelegate>::handleDidResignActive:, and TestFlutterAppLifecycleDelegate::lastNotification.

◆ TEST() [25/118]

flutter::testing::TEST ( FlutterAppLifecycleDelegateTest  ,
RespondsToDidUnhide   
)

Definition at line 186 of file FlutterAppLifecycleDelegateTest.mm.

186  {
187  FlutterAppLifecycleRegistrar* registrar = [[FlutterAppLifecycleRegistrar alloc] init];
188  TestFlutterAppLifecycleDelegate* delegate = [[TestFlutterAppLifecycleDelegate alloc] init];
189  [registrar addDelegate:delegate];
190 
191  NSNotification* didUnhide =
192  [NSNotification notificationWithName:NSApplicationDidUnhideNotification object:nil];
193  [registrar handleDidUnhide:didUnhide];
194  EXPECT_EQ([delegate lastNotification], didUnhide);
195 }
-[FlutterAppLifecycleDelegate-p handleDidUnhide:]
void handleDidUnhide:(NSNotification *notification)

References FlutterAppLifecycleRegistrar::addDelegate:, <FlutterAppLifecycleDelegate>::handleDidUnhide:, and TestFlutterAppLifecycleDelegate::lastNotification.

◆ TEST() [26/118]

flutter::testing::TEST ( FlutterAppLifecycleDelegateTest  ,
RespondsToWillBecomeActive   
)

Definition at line 98 of file FlutterAppLifecycleDelegateTest.mm.

98  {
99  FlutterAppLifecycleRegistrar* registrar = [[FlutterAppLifecycleRegistrar alloc] init];
100  TestFlutterAppLifecycleDelegate* delegate = [[TestFlutterAppLifecycleDelegate alloc] init];
101  [registrar addDelegate:delegate];
102 
103  NSNotification* willBecomeActive =
104  [NSNotification notificationWithName:NSApplicationWillBecomeActiveNotification object:nil];
105  [registrar handleWillBecomeActive:willBecomeActive];
106  EXPECT_EQ([delegate lastNotification], willBecomeActive);
107 }
-[FlutterAppLifecycleDelegate-p handleWillBecomeActive:]
void handleWillBecomeActive:(NSNotification *notification)

References FlutterAppLifecycleRegistrar::addDelegate:, <FlutterAppLifecycleDelegate>::handleWillBecomeActive:, and TestFlutterAppLifecycleDelegate::lastNotification.

◆ TEST() [27/118]

flutter::testing::TEST ( FlutterAppLifecycleDelegateTest  ,
RespondsToWillFinishLaunching   
)

Definition at line 76 of file FlutterAppLifecycleDelegateTest.mm.

76  {
77  FlutterAppLifecycleRegistrar* registrar = [[FlutterAppLifecycleRegistrar alloc] init];
78  TestFlutterAppLifecycleDelegate* delegate = [[TestFlutterAppLifecycleDelegate alloc] init];
79  [registrar addDelegate:delegate];
80 
81  NSNotification* willFinishLaunching =
82  [NSNotification notificationWithName:NSApplicationWillFinishLaunchingNotification object:nil];
83  [registrar handleWillFinishLaunching:willFinishLaunching];
84  EXPECT_EQ([delegate lastNotification], willFinishLaunching);
85 }
-[FlutterAppLifecycleDelegate-p handleWillFinishLaunching:]
void handleWillFinishLaunching:(NSNotification *notification)

References FlutterAppLifecycleRegistrar::addDelegate:, <FlutterAppLifecycleDelegate>::handleWillFinishLaunching:, and TestFlutterAppLifecycleDelegate::lastNotification.

◆ TEST() [28/118]

flutter::testing::TEST ( FlutterAppLifecycleDelegateTest  ,
RespondsToWillHide   
)

Definition at line 153 of file FlutterAppLifecycleDelegateTest.mm.

153  {
154  FlutterAppLifecycleRegistrar* registrar = [[FlutterAppLifecycleRegistrar alloc] init];
155  TestFlutterAppLifecycleDelegate* delegate = [[TestFlutterAppLifecycleDelegate alloc] init];
156  [registrar addDelegate:delegate];
157 
158  NSNotification* willHide = [NSNotification notificationWithName:NSApplicationWillHideNotification
159  object:nil];
160  [registrar handleWillHide:willHide];
161  EXPECT_EQ([delegate lastNotification], willHide);
162 }
-[FlutterAppLifecycleDelegate-p handleWillHide:]
void handleWillHide:(NSNotification *notification)

References FlutterAppLifecycleRegistrar::addDelegate:, <FlutterAppLifecycleDelegate>::handleWillHide:, and TestFlutterAppLifecycleDelegate::lastNotification.

◆ TEST() [29/118]

flutter::testing::TEST ( FlutterAppLifecycleDelegateTest  ,
RespondsToWillResignActive   
)

Definition at line 120 of file FlutterAppLifecycleDelegateTest.mm.

120  {
121  FlutterAppLifecycleRegistrar* registrar = [[FlutterAppLifecycleRegistrar alloc] init];
122  TestFlutterAppLifecycleDelegate* delegate = [[TestFlutterAppLifecycleDelegate alloc] init];
123  [registrar addDelegate:delegate];
124 
125  NSNotification* willResignActive =
126  [NSNotification notificationWithName:NSApplicationWillResignActiveNotification object:nil];
127  [registrar handleWillResignActive:willResignActive];
128  EXPECT_EQ([delegate lastNotification], willResignActive);
129 }
-[FlutterAppLifecycleDelegate-p handleWillResignActive:]
void handleWillResignActive:(NSNotification *notification)

References FlutterAppLifecycleRegistrar::addDelegate:, <FlutterAppLifecycleDelegate>::handleWillResignActive:, and TestFlutterAppLifecycleDelegate::lastNotification.

◆ TEST() [30/118]

flutter::testing::TEST ( FlutterAppLifecycleDelegateTest  ,
RespondsToWillTerminate   
)

Definition at line 142 of file FlutterAppLifecycleDelegateTest.mm.

142  {
143  FlutterAppLifecycleRegistrar* registrar = [[FlutterAppLifecycleRegistrar alloc] init];
144  TestFlutterAppLifecycleDelegate* delegate = [[TestFlutterAppLifecycleDelegate alloc] init];
145  [registrar addDelegate:delegate];
146 
147  NSNotification* applicationWillTerminate =
148  [NSNotification notificationWithName:NSApplicationWillTerminateNotification object:nil];
149  [registrar handleWillTerminate:applicationWillTerminate];
150  EXPECT_EQ([delegate lastNotification], applicationWillTerminate);
151 }
-[FlutterAppLifecycleDelegate-p handleWillTerminate:]
void handleWillTerminate:(NSNotification *notification)

References FlutterAppLifecycleRegistrar::addDelegate:, <FlutterAppLifecycleDelegate>::handleWillTerminate:, and TestFlutterAppLifecycleDelegate::lastNotification.

◆ TEST() [31/118]

flutter::testing::TEST ( FlutterAppLifecycleDelegateTest  ,
RespondsToWillUnhide   
)

Definition at line 164 of file FlutterAppLifecycleDelegateTest.mm.

164  {
165  FlutterAppLifecycleRegistrar* registrar = [[FlutterAppLifecycleRegistrar alloc] init];
166  TestFlutterAppLifecycleDelegate* delegate = [[TestFlutterAppLifecycleDelegate alloc] init];
167  [registrar addDelegate:delegate];
168 
169  NSNotification* willUnhide =
170  [NSNotification notificationWithName:NSApplicationWillUnhideNotification object:nil];
171  [registrar handleWillUnhide:willUnhide];
172  EXPECT_EQ([delegate lastNotification], willUnhide);
173 }
-[FlutterAppLifecycleDelegate-p handleWillUnhide:]
void handleWillUnhide:(NSNotification *notification)

References FlutterAppLifecycleRegistrar::addDelegate:, <FlutterAppLifecycleDelegate>::handleWillUnhide:, and TestFlutterAppLifecycleDelegate::lastNotification.

◆ TEST() [32/118]

flutter::testing::TEST ( FlutterEmbedderKeyResponderUnittests  ,
BasicKeyEvent   
)

Definition at line 118 of file FlutterEmbedderKeyResponderTest.mm.

118  {
119  __block NSMutableArray<TestKeyEvent*>* events = [[NSMutableArray<TestKeyEvent*> alloc] init];
120  __block BOOL last_handled = TRUE;
121  FlutterKeyEvent* event;
122 
123  FlutterEmbedderKeyResponder* responder = [[FlutterEmbedderKeyResponder alloc]
124  initWithSendEvent:^(const FlutterKeyEvent& event, _Nullable FlutterKeyEventCallback callback,
125  void* _Nullable user_data) {
126  [events addObject:[[TestKeyEvent alloc] initWithEvent:&event
127  callback:callback
128  userData:user_data]];
129  }];
130 
131  last_handled = FALSE;
132  [responder handleEvent:keyEvent(NSEventTypeKeyDown, 123.0f, 0x100, @"a", @"a", FALSE, 0)
133  callback:^(BOOL handled) {
134  last_handled = handled;
135  }];
136 
137  EXPECT_EQ([events count], 1u);
138  event = [events lastObject].data;
139  ASSERT_NE(event, nullptr);
140  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
141  EXPECT_EQ(event->timestamp, 123000000.0f);
142  EXPECT_EQ(event->physical, kPhysicalKeyA);
143  EXPECT_EQ(event->logical, kLogicalKeyA);
144  EXPECT_STREQ(event->character, "a");
145  EXPECT_EQ(event->synthesized, false);
146 
147  EXPECT_EQ(last_handled, FALSE);
148  EXPECT_TRUE([[events lastObject] hasCallback]);
149  [[events lastObject] respond:TRUE];
150  EXPECT_EQ(last_handled, TRUE);
151 
152  [events removeAllObjects];
153 
154  last_handled = FALSE;
155  [responder handleEvent:keyEvent(NSEventTypeKeyDown, 0x100, @"a", @"a", TRUE, kKeyCodeKeyA)
156  callback:^(BOOL handled) {
157  last_handled = handled;
158  }];
159 
160  EXPECT_EQ([events count], 1u);
161  event = [events lastObject].data;
162  ASSERT_NE(event, nullptr);
163  EXPECT_EQ(event->type, kFlutterKeyEventTypeRepeat);
164  EXPECT_EQ(event->physical, kPhysicalKeyA);
165  EXPECT_EQ(event->logical, kLogicalKeyA);
166  EXPECT_STREQ(event->character, "a");
167  EXPECT_EQ(event->synthesized, false);
168 
169  EXPECT_EQ(last_handled, FALSE);
170  EXPECT_TRUE([[events lastObject] hasCallback]);
171  [[events lastObject] respond:TRUE];
172  EXPECT_EQ(last_handled, TRUE);
173 
174  [events removeAllObjects];
175 
176  last_handled = TRUE;
177  [responder handleEvent:keyEvent(NSEventTypeKeyUp, 124.0f, 0x100, @"a", @"a", FALSE, kKeyCodeKeyA)
178  callback:^(BOOL handled) {
179  last_handled = handled;
180  }];
181 
182  EXPECT_EQ([events count], 1u);
183  event = [events lastObject].data;
184  ASSERT_NE(event, nullptr);
185  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
186  EXPECT_EQ(event->timestamp, 124000000.0f);
187  EXPECT_EQ(event->physical, kPhysicalKeyA);
188  EXPECT_EQ(event->logical, kLogicalKeyA);
189  EXPECT_EQ(event->character, nullptr);
190  EXPECT_EQ(event->synthesized, false);
191 
192  EXPECT_EQ(last_handled, TRUE);
193  EXPECT_TRUE([[events lastObject] hasCallback]);
194  [[events lastObject] respond:FALSE]; // Check if responding FALSE works
195  EXPECT_EQ(last_handled, FALSE);
196 
197  [events removeAllObjects];
198 }
-[FlutterKeyPrimaryResponder-p handleEvent:callback:]
void handleEvent:callback:(nonnull NSEvent *event,[callback] nonnull FlutterAsyncKeyCallback callback)

References <FlutterKeyPrimaryResponder>::handleEvent:callback:, and TestKeyEvent::hasCallback.

◆ TEST() [33/118]

flutter::testing::TEST ( FlutterEmbedderKeyResponderUnittests  ,
ConvertAbruptRepeatEventsToDown   
)

Definition at line 410 of file FlutterEmbedderKeyResponderTest.mm.

410  {
411  __block NSMutableArray<TestKeyEvent*>* events = [[NSMutableArray<TestKeyEvent*> alloc] init];
412  __block BOOL last_handled = TRUE;
413  FlutterKeyEvent* event;
414 
415  FlutterEmbedderKeyResponder* responder = [[FlutterEmbedderKeyResponder alloc]
416  initWithSendEvent:^(const FlutterKeyEvent& event, _Nullable FlutterKeyEventCallback callback,
417  void* _Nullable user_data) {
418  [events addObject:[[TestKeyEvent alloc] initWithEvent:&event
419  callback:callback
420  userData:user_data]];
421  }];
422 
423  last_handled = TRUE;
424  [responder handleEvent:keyEvent(NSEventTypeKeyDown, 0x100, @"a", @"a", TRUE, kKeyCodeKeyA)
425  callback:^(BOOL handled) {
426  last_handled = handled;
427  }];
428 
429  EXPECT_EQ([events count], 1u);
430  event = [events lastObject].data;
431  ASSERT_NE(event, nullptr);
432  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
433  EXPECT_EQ(event->physical, kPhysicalKeyA);
434  EXPECT_EQ(event->logical, kLogicalKeyA);
435  EXPECT_STREQ(event->character, "a");
436  EXPECT_EQ(event->synthesized, false);
437  EXPECT_EQ(last_handled, TRUE);
438  [[events lastObject] respond:FALSE];
439  EXPECT_EQ(last_handled, FALSE);
440 
441  [events removeAllObjects];
442 }

References <FlutterKeyPrimaryResponder>::handleEvent:callback:.

◆ TEST() [34/118]

flutter::testing::TEST ( FlutterEmbedderKeyResponderUnittests  ,
ConvertCapsLockEvents   
)

Definition at line 1100 of file FlutterEmbedderKeyResponderTest.mm.

1100  {
1101  __block NSMutableArray<TestKeyEvent*>* events = [[NSMutableArray<TestKeyEvent*> alloc] init];
1102  __block BOOL last_handled = TRUE;
1103  id keyEventCallback = ^(BOOL handled) {
1104  last_handled = handled;
1105  };
1106  FlutterKeyEvent* event;
1107 
1108  FlutterEmbedderKeyResponder* responder = [[FlutterEmbedderKeyResponder alloc]
1109  initWithSendEvent:^(const FlutterKeyEvent& event, _Nullable FlutterKeyEventCallback callback,
1110  void* _Nullable user_data) {
1111  [events addObject:[[TestKeyEvent alloc] initWithEvent:&event
1112  callback:callback
1113  userData:user_data]];
1114  }];
1115 
1116  // In: CapsLock down
1117  // Out: CapsLock down & *CapsLock Up
1118  last_handled = FALSE;
1119  [responder
1120  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x10100, @"", @"", FALSE, kKeyCodeCapsLock)
1121  callback:keyEventCallback];
1122 
1123  EXPECT_EQ([events count], 2u);
1124 
1125  event = [events firstObject].data;
1126  ASSERT_NE(event, nullptr);
1127  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
1128  EXPECT_EQ(event->physical, kPhysicalCapsLock);
1129  EXPECT_EQ(event->logical, kLogicalCapsLock);
1130  EXPECT_STREQ(event->character, nullptr);
1131  EXPECT_EQ(event->synthesized, false);
1132  EXPECT_TRUE([[events firstObject] hasCallback]);
1133 
1134  event = [events lastObject].data;
1135  ASSERT_NE(event, nullptr);
1136  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
1137  EXPECT_EQ(event->physical, kPhysicalCapsLock);
1138  EXPECT_EQ(event->logical, kLogicalCapsLock);
1139  EXPECT_STREQ(event->character, nullptr);
1140  EXPECT_EQ(event->synthesized, true);
1141  EXPECT_FALSE([[events lastObject] hasCallback]);
1142 
1143  EXPECT_EQ(last_handled, FALSE);
1144  [[events firstObject] respond:TRUE];
1145  EXPECT_EQ(last_handled, TRUE);
1146 
1147  [events removeAllObjects];
1148 
1149  // In: CapsLock up
1150  // Out: CapsLock down & *CapsLock Up
1151  last_handled = FALSE;
1152  [responder handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x100, @"", @"", FALSE, kKeyCodeCapsLock)
1153  callback:keyEventCallback];
1154 
1155  EXPECT_EQ([events count], 2u);
1156 
1157  event = [events firstObject].data;
1158  ASSERT_NE(event, nullptr);
1159  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
1160  EXPECT_EQ(event->physical, kPhysicalCapsLock);
1161  EXPECT_EQ(event->logical, kLogicalCapsLock);
1162  EXPECT_STREQ(event->character, nullptr);
1163  EXPECT_EQ(event->synthesized, false);
1164  EXPECT_TRUE([[events firstObject] hasCallback]);
1165 
1166  event = [events lastObject].data;
1167  ASSERT_NE(event, nullptr);
1168  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
1169  EXPECT_EQ(event->physical, kPhysicalCapsLock);
1170  EXPECT_EQ(event->logical, kLogicalCapsLock);
1171  EXPECT_STREQ(event->character, nullptr);
1172  EXPECT_EQ(event->synthesized, true);
1173  EXPECT_FALSE([[events lastObject] hasCallback]);
1174 
1175  EXPECT_EQ(last_handled, FALSE);
1176  [[events firstObject] respond:TRUE];
1177  EXPECT_EQ(last_handled, TRUE);
1178 
1179  [events removeAllObjects];
1180 }

References <FlutterKeyPrimaryResponder>::handleEvent:callback:, and TestKeyEvent::hasCallback.

◆ TEST() [35/118]

flutter::testing::TEST ( FlutterEmbedderKeyResponderUnittests  ,
IdentifyLeftAndRightModifiers   
)

Definition at line 720 of file FlutterEmbedderKeyResponderTest.mm.

720  {
721  __block NSMutableArray<TestKeyEvent*>* events = [[NSMutableArray<TestKeyEvent*> alloc] init];
722  FlutterKeyEvent* event;
723 
724  FlutterEmbedderKeyResponder* responder = [[FlutterEmbedderKeyResponder alloc]
725  initWithSendEvent:^(const FlutterKeyEvent& event, _Nullable FlutterKeyEventCallback callback,
726  void* _Nullable user_data) {
727  [events addObject:[[TestKeyEvent alloc] initWithEvent:&event
728  callback:callback
729  userData:user_data]];
730  }];
731 
732  [responder
733  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x20102, @"", @"", FALSE, kKeyCodeShiftLeft)
734  callback:^(BOOL handled){
735  }];
736 
737  EXPECT_EQ([events count], 1u);
738  event = [events lastObject].data;
739  ASSERT_NE(event, nullptr);
740  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
741  EXPECT_EQ(event->physical, kPhysicalShiftLeft);
742  EXPECT_EQ(event->logical, kLogicalShiftLeft);
743  EXPECT_STREQ(event->character, nullptr);
744  EXPECT_EQ(event->synthesized, false);
745  [[events lastObject] respond:TRUE];
746 
747  [events removeAllObjects];
748 
749  [responder
750  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x20106, @"", @"", FALSE, kKeyCodeShiftRight)
751  callback:^(BOOL handled){
752  }];
753 
754  EXPECT_EQ([events count], 1u);
755  event = [events lastObject].data;
756  ASSERT_NE(event, nullptr);
757  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
758  EXPECT_EQ(event->physical, kPhysicalShiftRight);
759  EXPECT_EQ(event->logical, kLogicalShiftRight);
760  EXPECT_STREQ(event->character, nullptr);
761  EXPECT_EQ(event->synthesized, false);
762  [[events lastObject] respond:TRUE];
763 
764  [events removeAllObjects];
765 
766  [responder
767  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x20104, @"", @"", FALSE, kKeyCodeShiftLeft)
768  callback:^(BOOL handled){
769  }];
770 
771  EXPECT_EQ([events count], 1u);
772  event = [events lastObject].data;
773  ASSERT_NE(event, nullptr);
774  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
775  EXPECT_EQ(event->physical, kPhysicalShiftLeft);
776  EXPECT_EQ(event->logical, kLogicalShiftLeft);
777  EXPECT_STREQ(event->character, nullptr);
778  EXPECT_EQ(event->synthesized, false);
779  [[events lastObject] respond:TRUE];
780 
781  [events removeAllObjects];
782 
783  [responder
784  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x100, @"", @"", FALSE, kKeyCodeShiftRight)
785  callback:^(BOOL handled){
786  }];
787 
788  EXPECT_EQ([events count], 1u);
789  event = [events lastObject].data;
790  ASSERT_NE(event, nullptr);
791  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
792  EXPECT_EQ(event->physical, kPhysicalShiftRight);
793  EXPECT_EQ(event->logical, kLogicalShiftRight);
794  EXPECT_STREQ(event->character, nullptr);
795  EXPECT_EQ(event->synthesized, false);
796  [[events lastObject] respond:TRUE];
797 
798  [events removeAllObjects];
799 }

References <FlutterKeyPrimaryResponder>::handleEvent:callback:.

◆ TEST() [36/118]

flutter::testing::TEST ( FlutterEmbedderKeyResponderUnittests  ,
IgnoreDuplicateUpEvent   
)

Definition at line 379 of file FlutterEmbedderKeyResponderTest.mm.

379  {
380  __block NSMutableArray<TestKeyEvent*>* events = [[NSMutableArray<TestKeyEvent*> alloc] init];
381  FlutterKeyEvent* event;
382  __block BOOL last_handled = TRUE;
383 
384  FlutterEmbedderKeyResponder* responder = [[FlutterEmbedderKeyResponder alloc]
385  initWithSendEvent:^(const FlutterKeyEvent& event, _Nullable FlutterKeyEventCallback callback,
386  void* _Nullable user_data) {
387  [events addObject:[[TestKeyEvent alloc] initWithEvent:&event
388  callback:callback
389  userData:user_data]];
390  }];
391 
392  last_handled = FALSE;
393  [responder handleEvent:keyEvent(NSEventTypeKeyUp, 0x100, @"a", @"a", FALSE, kKeyCodeKeyA)
394  callback:^(BOOL handled) {
395  last_handled = handled;
396  }];
397 
398  EXPECT_EQ([events count], 1u);
399  EXPECT_EQ(last_handled, TRUE);
400  event = [events lastObject].data;
401  ASSERT_NE(event, nullptr);
402  EXPECT_EQ(event->physical, 0ull);
403  EXPECT_EQ(event->logical, 0ull);
404  EXPECT_FALSE([[events lastObject] hasCallback]);
405  EXPECT_EQ(last_handled, TRUE);
406 
407  [events removeAllObjects];
408 }

References <FlutterKeyPrimaryResponder>::handleEvent:callback:, and TestKeyEvent::hasCallback.

◆ TEST() [37/118]

flutter::testing::TEST ( FlutterEmbedderKeyResponderUnittests  ,
MultipleCharacters   
)

Definition at line 274 of file FlutterEmbedderKeyResponderTest.mm.

274  {
275  __block NSMutableArray<TestKeyEvent*>* events = [[NSMutableArray<TestKeyEvent*> alloc] init];
276  FlutterKeyEvent* event;
277 
278  FlutterEmbedderKeyResponder* responder = [[FlutterEmbedderKeyResponder alloc]
279  initWithSendEvent:^(const FlutterKeyEvent& event, _Nullable FlutterKeyEventCallback callback,
280  void* _Nullable user_data) {
281  [events addObject:[[TestKeyEvent alloc] initWithEvent:&event
282  callback:callback
283  userData:user_data]];
284  }];
285 
286  [responder handleEvent:keyEvent(NSEventTypeKeyDown, 0, @"àn", @"àn", FALSE, kKeyCodeKeyA)
287  callback:^(BOOL handled){
288  }];
289 
290  EXPECT_EQ([events count], 1u);
291  event = [events lastObject].data;
292  ASSERT_NE(event, nullptr);
293  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
294  EXPECT_EQ(event->physical, kPhysicalKeyA);
295  EXPECT_EQ(event->logical, 0x1400000000ull);
296  EXPECT_STREQ(event->character, "àn");
297  EXPECT_EQ(event->synthesized, false);
298 
299  [events removeAllObjects];
300 
301  [responder handleEvent:keyEvent(NSEventTypeKeyUp, 0, @"a", @"a", FALSE, kKeyCodeKeyA)
302  callback:^(BOOL handled){
303  }];
304 
305  EXPECT_EQ([events count], 1u);
306  event = [events lastObject].data;
307  ASSERT_NE(event, nullptr);
308  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
309  EXPECT_EQ(event->physical, kPhysicalKeyA);
310  EXPECT_EQ(event->logical, 0x1400000000ull);
311  EXPECT_STREQ(event->character, nullptr);
312  EXPECT_EQ(event->synthesized, false);
313 
314  [events removeAllObjects];
315 }

References <FlutterKeyPrimaryResponder>::handleEvent:callback:.

◆ TEST() [38/118]

flutter::testing::TEST ( FlutterEmbedderKeyResponderUnittests  ,
NonAsciiCharacters   
)

Definition at line 200 of file FlutterEmbedderKeyResponderTest.mm.

200  {
201  __block NSMutableArray<TestKeyEvent*>* events = [[NSMutableArray<TestKeyEvent*> alloc] init];
202  FlutterKeyEvent* event;
203 
204  FlutterEmbedderKeyResponder* responder = [[FlutterEmbedderKeyResponder alloc]
205  initWithSendEvent:^(const FlutterKeyEvent& event, _Nullable FlutterKeyEventCallback callback,
206  void* _Nullable user_data) {
207  [events addObject:[[TestKeyEvent alloc] initWithEvent:&event
208  callback:callback
209  userData:user_data]];
210  }];
211 
212  [responder
213  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x80140, @"", @"", FALSE, kKeyCodeAltRight)
214  callback:^(BOOL handled){
215  }];
216 
217  EXPECT_EQ([events count], 1u);
218  event = [events lastObject].data;
219  ASSERT_NE(event, nullptr);
220  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
221  EXPECT_EQ(event->physical, kPhysicalAltRight);
222  EXPECT_EQ(event->logical, kLogicalAltRight);
223  EXPECT_STREQ(event->character, nullptr);
224  EXPECT_EQ(event->synthesized, false);
225 
226  [events removeAllObjects];
227 
228  [responder handleEvent:keyEvent(NSEventTypeKeyDown, 0x80140, @"∑", @"w", FALSE, kKeyCodeKeyW)
229  callback:^(BOOL handled){
230  }];
231 
232  EXPECT_EQ([events count], 1u);
233  event = [events lastObject].data;
234  ASSERT_NE(event, nullptr);
235  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
236  EXPECT_EQ(event->physical, kPhysicalKeyW);
237  EXPECT_EQ(event->logical, kLogicalKeyW);
238  EXPECT_STREQ(event->character, "∑");
239  EXPECT_EQ(event->synthesized, false);
240 
241  [events removeAllObjects];
242 
243  [responder handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x100, @"", @"", FALSE, kKeyCodeAltRight)
244  callback:^(BOOL handled){
245  }];
246 
247  EXPECT_EQ([events count], 1u);
248  event = [events lastObject].data;
249  ASSERT_NE(event, nullptr);
250  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
251  EXPECT_EQ(event->physical, kPhysicalAltRight);
252  EXPECT_EQ(event->logical, kLogicalAltRight);
253  EXPECT_STREQ(event->character, nullptr);
254  EXPECT_EQ(event->synthesized, false);
255 
256  [events removeAllObjects];
257 
258  [responder handleEvent:keyEvent(NSEventTypeKeyUp, 0x100, @"w", @"w", FALSE, kKeyCodeKeyW)
259  callback:^(BOOL handled){
260  }];
261 
262  EXPECT_EQ([events count], 1u);
263  event = [events lastObject].data;
264  ASSERT_NE(event, nullptr);
265  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
266  EXPECT_EQ(event->physical, kPhysicalKeyW);
267  EXPECT_EQ(event->logical, kLogicalKeyW);
268  EXPECT_STREQ(event->character, nullptr);
269  EXPECT_EQ(event->synthesized, false);
270 
271  [events removeAllObjects];
272 }

References <FlutterKeyPrimaryResponder>::handleEvent:callback:.

◆ TEST() [39/118]

flutter::testing::TEST ( FlutterEmbedderKeyResponderUnittests  ,
SpecialModiferFlags   
)

Definition at line 564 of file FlutterEmbedderKeyResponderTest.mm.

564  {
565  __block NSMutableArray<TestKeyEvent*>* events = [[NSMutableArray<TestKeyEvent*> alloc] init];
566  FlutterKeyEvent* event;
567 
568  FlutterEmbedderKeyResponder* responder = [[FlutterEmbedderKeyResponder alloc]
569  initWithSendEvent:^(const FlutterKeyEvent& event, _Nullable FlutterKeyEventCallback callback,
570  void* _Nullable user_data) {
571  [events addObject:[[TestKeyEvent alloc] initWithEvent:&event
572  callback:callback
573  userData:user_data]];
574  }];
575 
576  // Keydown: Numpad1, F1, KeyA, ShiftLeft
577  // Then KeyUp: Numpad1, F1, KeyA, ShiftLeft
578 
579  // Numpad 1
580  [responder handleEvent:keyEvent(NSEventTypeKeyDown, 0x200100, @"1", @"1", FALSE, kKeyCodeNumpad1)
581  callback:^(BOOL handled){
582  }];
583 
584  EXPECT_EQ([events count], 1u);
585  event = [events lastObject].data;
586  ASSERT_NE(event, nullptr);
587  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
588  EXPECT_EQ(event->physical, kPhysicalNumpad1);
589  EXPECT_EQ(event->logical, kLogicalNumpad1);
590  EXPECT_STREQ(event->character, "1");
591  EXPECT_EQ(event->synthesized, false);
592  [[events lastObject] respond:TRUE];
593 
594  [events removeAllObjects];
595 
596  // F1
597  [responder
598  handleEvent:keyEvent(NSEventTypeKeyDown, 0x800100, @"\uf704", @"\uf704", FALSE, kKeyCodeF1)
599  callback:^(BOOL handled){
600  }];
601 
602  EXPECT_EQ([events count], 1u);
603  event = [events lastObject].data;
604  ASSERT_NE(event, nullptr);
605  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
606  EXPECT_EQ(event->physical, kPhysicalF1);
607  EXPECT_EQ(event->logical, kLogicalF1);
608  EXPECT_STREQ(event->character, nullptr);
609  EXPECT_EQ(event->synthesized, false);
610  [[events lastObject] respond:TRUE];
611 
612  [events removeAllObjects];
613 
614  // KeyA
615  [responder handleEvent:keyEvent(NSEventTypeKeyDown, 0x100, @"a", @"a", FALSE, kKeyCodeKeyA)
616  callback:^(BOOL handled){
617  }];
618 
619  EXPECT_EQ([events count], 1u);
620  event = [events lastObject].data;
621  ASSERT_NE(event, nullptr);
622  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
623  EXPECT_EQ(event->physical, kPhysicalKeyA);
624  EXPECT_EQ(event->logical, kLogicalKeyA);
625  EXPECT_STREQ(event->character, "a");
626  EXPECT_EQ(event->synthesized, false);
627  [[events lastObject] respond:TRUE];
628 
629  [events removeAllObjects];
630 
631  // ShiftLeft
632  [responder
633  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x20102, @"", @"", FALSE, kKeyCodeShiftLeft)
634  callback:^(BOOL handled){
635  }];
636 
637  EXPECT_EQ([events count], 1u);
638  event = [events lastObject].data;
639  ASSERT_NE(event, nullptr);
640  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
641  EXPECT_EQ(event->physical, kPhysicalShiftLeft);
642  EXPECT_EQ(event->logical, kLogicalShiftLeft);
643  EXPECT_STREQ(event->character, nullptr);
644  EXPECT_EQ(event->synthesized, false);
645  [[events lastObject] respond:TRUE];
646 
647  [events removeAllObjects];
648 
649  // Numpad 1
650  [responder handleEvent:keyEvent(NSEventTypeKeyUp, 0x220102, @"1", @"1", FALSE, kKeyCodeNumpad1)
651  callback:^(BOOL handled){
652  }];
653 
654  EXPECT_EQ([events count], 1u);
655  event = [events lastObject].data;
656  ASSERT_NE(event, nullptr);
657  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
658  EXPECT_EQ(event->physical, kPhysicalNumpad1);
659  EXPECT_EQ(event->logical, kLogicalNumpad1);
660  EXPECT_STREQ(event->character, nullptr);
661  EXPECT_EQ(event->synthesized, false);
662  [[events lastObject] respond:TRUE];
663 
664  [events removeAllObjects];
665 
666  // F1
667  [responder
668  handleEvent:keyEvent(NSEventTypeKeyUp, 0x820102, @"\uF704", @"\uF704", FALSE, kKeyCodeF1)
669  callback:^(BOOL handled){
670  }];
671 
672  EXPECT_EQ([events count], 1u);
673  event = [events lastObject].data;
674  ASSERT_NE(event, nullptr);
675  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
676  EXPECT_EQ(event->physical, kPhysicalF1);
677  EXPECT_EQ(event->logical, kLogicalF1);
678  EXPECT_STREQ(event->character, nullptr);
679  EXPECT_EQ(event->synthesized, false);
680  [[events lastObject] respond:TRUE];
681 
682  [events removeAllObjects];
683 
684  // KeyA
685  [responder handleEvent:keyEvent(NSEventTypeKeyUp, 0x20102, @"a", @"a", FALSE, kKeyCodeKeyA)
686  callback:^(BOOL handled){
687  }];
688 
689  EXPECT_EQ([events count], 1u);
690  event = [events lastObject].data;
691  ASSERT_NE(event, nullptr);
692  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
693  EXPECT_EQ(event->physical, kPhysicalKeyA);
694  EXPECT_EQ(event->logical, kLogicalKeyA);
695  EXPECT_STREQ(event->character, nullptr);
696  EXPECT_EQ(event->synthesized, false);
697  [[events lastObject] respond:TRUE];
698 
699  [events removeAllObjects];
700 
701  // ShiftLeft
702  [responder
703  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x100, @"", @"", FALSE, kKeyCodeShiftLeft)
704  callback:^(BOOL handled){
705  }];
706 
707  EXPECT_EQ([events count], 1u);
708  event = [events lastObject].data;
709  ASSERT_NE(event, nullptr);
710  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
711  EXPECT_EQ(event->physical, kPhysicalShiftLeft);
712  EXPECT_EQ(event->logical, kLogicalShiftLeft);
713  EXPECT_STREQ(event->character, nullptr);
714  EXPECT_EQ(event->synthesized, false);
715  [[events lastObject] respond:TRUE];
716 
717  [events removeAllObjects];
718 }

References <FlutterKeyPrimaryResponder>::handleEvent:callback:.

◆ TEST() [40/118]

flutter::testing::TEST ( FlutterEmbedderKeyResponderUnittests  ,
SynchronizeCapsLockStateOnCapsLock   
)

Definition at line 1183 of file FlutterEmbedderKeyResponderTest.mm.

1183  {
1184  __block NSMutableArray<TestKeyEvent*>* events = [[NSMutableArray<TestKeyEvent*> alloc] init];
1185  FlutterKeyEvent* event;
1186  __block BOOL last_handled = TRUE;
1187  id keyEventCallback = ^(BOOL handled) {
1188  last_handled = handled;
1189  };
1190 
1191  FlutterEmbedderKeyResponder* responder = [[FlutterEmbedderKeyResponder alloc]
1192  initWithSendEvent:^(const FlutterKeyEvent& event, _Nullable FlutterKeyEventCallback callback,
1193  void* _Nullable user_data) {
1194  [events addObject:[[TestKeyEvent alloc] initWithEvent:&event
1195  callback:callback
1196  userData:user_data]];
1197  }];
1198 
1199  // In: CapsLock down
1200  // Out: (empty)
1201  last_handled = FALSE;
1202  [responder handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x100, @"", @"", FALSE, kKeyCodeCapsLock)
1203  callback:keyEventCallback];
1204 
1205  EXPECT_EQ([events count], 1u);
1206  EXPECT_EQ(last_handled, TRUE);
1207  event = [events lastObject].data;
1208  ASSERT_NE(event, nullptr);
1209  EXPECT_EQ(event->physical, 0ull);
1210  EXPECT_EQ(event->logical, 0ull);
1211  EXPECT_FALSE([[events lastObject] hasCallback]);
1212  EXPECT_EQ(last_handled, TRUE);
1213 
1214  [events removeAllObjects];
1215 }

References <FlutterKeyPrimaryResponder>::handleEvent:callback:, and TestKeyEvent::hasCallback.

◆ TEST() [41/118]

flutter::testing::TEST ( FlutterEmbedderKeyResponderUnittests  ,
SynchronizeCapsLockStateOnNormalKey   
)

Definition at line 1218 of file FlutterEmbedderKeyResponderTest.mm.

1218  {
1219  __block NSMutableArray<TestKeyEvent*>* events = [[NSMutableArray<TestKeyEvent*> alloc] init];
1220  __block BOOL last_handled = TRUE;
1221  id keyEventCallback = ^(BOOL handled) {
1222  last_handled = handled;
1223  };
1224  FlutterKeyEvent* event;
1225 
1226  FlutterEmbedderKeyResponder* responder = [[FlutterEmbedderKeyResponder alloc]
1227  initWithSendEvent:^(const FlutterKeyEvent& event, _Nullable FlutterKeyEventCallback callback,
1228  void* _Nullable user_data) {
1229  [events addObject:[[TestKeyEvent alloc] initWithEvent:&event
1230  callback:callback
1231  userData:user_data]];
1232  }];
1233 
1234  last_handled = FALSE;
1235  [responder handleEvent:keyEvent(NSEventTypeKeyDown, 0x10100, @"A", @"a", FALSE, kKeyCodeKeyA)
1236  callback:keyEventCallback];
1237 
1238  EXPECT_EQ([events count], 3u);
1239 
1240  event = events[0].data;
1241  ASSERT_NE(event, nullptr);
1242  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
1243  EXPECT_EQ(event->physical, kPhysicalCapsLock);
1244  EXPECT_EQ(event->logical, kLogicalCapsLock);
1245  EXPECT_STREQ(event->character, nullptr);
1246  EXPECT_EQ(event->synthesized, true);
1247  EXPECT_FALSE([events[0] hasCallback]);
1248 
1249  event = events[1].data;
1250  ASSERT_NE(event, nullptr);
1251  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
1252  EXPECT_EQ(event->physical, kPhysicalCapsLock);
1253  EXPECT_EQ(event->logical, kLogicalCapsLock);
1254  EXPECT_STREQ(event->character, nullptr);
1255  EXPECT_EQ(event->synthesized, true);
1256  EXPECT_FALSE([events[1] hasCallback]);
1257 
1258  event = events[2].data;
1259  ASSERT_NE(event, nullptr);
1260  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
1261  EXPECT_EQ(event->physical, kPhysicalKeyA);
1262  EXPECT_EQ(event->logical, kLogicalKeyA);
1263  EXPECT_STREQ(event->character, "A");
1264  EXPECT_EQ(event->synthesized, false);
1265  EXPECT_TRUE([events[2] hasCallback]);
1266 
1267  EXPECT_EQ(last_handled, FALSE);
1268  [[events lastObject] respond:TRUE];
1269  EXPECT_EQ(last_handled, TRUE);
1270 
1271  [events removeAllObjects];
1272 }

References <FlutterKeyPrimaryResponder>::handleEvent:callback:, and TestKeyEvent::hasCallback.

◆ TEST() [42/118]

flutter::testing::TEST ( FlutterEmbedderKeyResponderUnittests  ,
SynthesizeForDuplicateDownEvent   
)

Definition at line 317 of file FlutterEmbedderKeyResponderTest.mm.

317  {
318  __block NSMutableArray<TestKeyEvent*>* events = [[NSMutableArray<TestKeyEvent*> alloc] init];
319  __block BOOL last_handled = TRUE;
320  FlutterKeyEvent* event;
321 
322  FlutterEmbedderKeyResponder* responder = [[FlutterEmbedderKeyResponder alloc]
323  initWithSendEvent:^(const FlutterKeyEvent& event, _Nullable FlutterKeyEventCallback callback,
324  void* _Nullable user_data) {
325  [events addObject:[[TestKeyEvent alloc] initWithEvent:&event
326  callback:callback
327  userData:user_data]];
328  }];
329 
330  last_handled = TRUE;
331  [responder handleEvent:keyEvent(NSEventTypeKeyDown, 0x100, @"a", @"a", FALSE, kKeyCodeKeyA)
332  callback:^(BOOL handled) {
333  last_handled = handled;
334  }];
335 
336  EXPECT_EQ([events count], 1u);
337  event = [events lastObject].data;
338  ASSERT_NE(event, nullptr);
339  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
340  EXPECT_EQ(event->physical, kPhysicalKeyA);
341  EXPECT_EQ(event->logical, kLogicalKeyA);
342  EXPECT_STREQ(event->character, "a");
343  EXPECT_EQ(event->synthesized, false);
344  EXPECT_EQ(last_handled, TRUE);
345  [[events lastObject] respond:FALSE];
346  EXPECT_EQ(last_handled, FALSE);
347 
348  [events removeAllObjects];
349 
350  last_handled = TRUE;
351  [responder handleEvent:keyEvent(NSEventTypeKeyDown, 0x100, @"à", @"à", FALSE, kKeyCodeKeyA)
352  callback:^(BOOL handled) {
353  last_handled = handled;
354  }];
355 
356  EXPECT_EQ([events count], 2u);
357 
358  event = [events firstObject].data;
359  ASSERT_NE(event, nullptr);
360  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
361  EXPECT_EQ(event->physical, kPhysicalKeyA);
362  EXPECT_EQ(event->logical, kLogicalKeyA);
363  EXPECT_STREQ(event->character, NULL);
364  EXPECT_EQ(event->synthesized, true);
365 
366  event = [events lastObject].data;
367  ASSERT_NE(event, nullptr);
368  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
369  EXPECT_EQ(event->physical, kPhysicalKeyA);
370  EXPECT_EQ(event->logical, 0xE0ull /* à */);
371  EXPECT_STREQ(event->character, "à");
372  EXPECT_EQ(event->synthesized, false);
373  [[events lastObject] respond:FALSE];
374  EXPECT_EQ(last_handled, FALSE);
375 
376  [events removeAllObjects];
377 }

References <FlutterKeyPrimaryResponder>::handleEvent:callback:.

◆ TEST() [43/118]

flutter::testing::TEST ( FlutterEmbedderKeyResponderUnittests  ,
SynthesizeMissedModifierEvents   
)

Definition at line 806 of file FlutterEmbedderKeyResponderTest.mm.

806  {
807  __block NSMutableArray<TestKeyEvent*>* events = [[NSMutableArray<TestKeyEvent*> alloc] init];
808  __block BOOL last_handled = TRUE;
809  id keyEventCallback = ^(BOOL handled) {
810  last_handled = handled;
811  };
812  FlutterKeyEvent* event;
813 
814  FlutterEmbedderKeyResponder* responder = [[FlutterEmbedderKeyResponder alloc]
815  initWithSendEvent:^(const FlutterKeyEvent& event, _Nullable FlutterKeyEventCallback callback,
816  void* _Nullable user_data) {
817  [events addObject:[[TestKeyEvent alloc] initWithEvent:&event
818  callback:callback
819  userData:user_data]];
820  }];
821 
822  // Case 1:
823  // In: L down, (L up), L down, L up
824  // Out: L down, L up
825  last_handled = FALSE;
826  [responder
827  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x20102, @"", @"", FALSE, kKeyCodeShiftLeft)
828  callback:keyEventCallback];
829 
830  EXPECT_EQ([events count], 1u);
831  event = [events lastObject].data;
832  ASSERT_NE(event, nullptr);
833  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
834  EXPECT_EQ(event->physical, kPhysicalShiftLeft);
835  EXPECT_EQ(event->logical, kLogicalShiftLeft);
836  EXPECT_STREQ(event->character, nullptr);
837  EXPECT_EQ(event->synthesized, false);
838 
839  EXPECT_EQ(last_handled, FALSE);
840  EXPECT_TRUE([[events lastObject] hasCallback]);
841  [[events lastObject] respond:TRUE];
842  EXPECT_EQ(last_handled, TRUE);
843 
844  [events removeAllObjects];
845 
846  last_handled = FALSE;
847  [responder
848  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x20102, @"", @"", FALSE, kKeyCodeShiftLeft)
849  callback:keyEventCallback];
850 
851  EXPECT_EQ([events count], 1u);
852  event = [events lastObject].data;
853  ASSERT_NE(event, nullptr);
854  EXPECT_EQ(event->physical, 0u);
855  EXPECT_EQ(event->logical, 0u);
856  EXPECT_FALSE([[events lastObject] hasCallback]);
857  EXPECT_EQ(last_handled, TRUE);
858  [events removeAllObjects];
859 
860  last_handled = FALSE;
861  [responder
862  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x100, @"", @"", FALSE, kKeyCodeShiftLeft)
863  callback:keyEventCallback];
864 
865  EXPECT_EQ([events count], 1u);
866  event = [events lastObject].data;
867  ASSERT_NE(event, nullptr);
868  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
869  EXPECT_EQ(event->physical, kPhysicalShiftLeft);
870  EXPECT_EQ(event->logical, kLogicalShiftLeft);
871  EXPECT_STREQ(event->character, nullptr);
872  EXPECT_EQ(event->synthesized, false);
873 
874  EXPECT_EQ(last_handled, FALSE);
875  EXPECT_TRUE([[events lastObject] hasCallback]);
876  [[events lastObject] respond:TRUE];
877  EXPECT_EQ(last_handled, TRUE);
878 
879  [events removeAllObjects];
880 
881  // Case 2:
882  // In: (L down), L up
883  // Out:
884 
885  last_handled = FALSE;
886  [responder
887  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x100, @"", @"", FALSE, kKeyCodeShiftLeft)
888  callback:keyEventCallback];
889 
890  EXPECT_EQ([events count], 1u);
891  event = [events lastObject].data;
892  ASSERT_NE(event, nullptr);
893  EXPECT_EQ(event->physical, 0u);
894  EXPECT_EQ(event->logical, 0u);
895  EXPECT_FALSE([[events lastObject] hasCallback]);
896  EXPECT_EQ(last_handled, TRUE);
897  [events removeAllObjects];
898 
899  // Case 3:
900  // In: L down, (L up), (R down), R up
901  // Out: L down, *L up
902 
903  last_handled = FALSE;
904  [responder
905  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x20102, @"", @"", FALSE, kKeyCodeShiftLeft)
906  callback:keyEventCallback];
907 
908  EXPECT_EQ([events count], 1u);
909  event = [events lastObject].data;
910  ASSERT_NE(event, nullptr);
911  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
912  EXPECT_EQ(event->physical, kPhysicalShiftLeft);
913  EXPECT_EQ(event->logical, kLogicalShiftLeft);
914  EXPECT_STREQ(event->character, nullptr);
915  EXPECT_EQ(event->synthesized, false);
916 
917  EXPECT_EQ(last_handled, FALSE);
918  EXPECT_TRUE([[events lastObject] hasCallback]);
919  [[events lastObject] respond:TRUE];
920  EXPECT_EQ(last_handled, TRUE);
921 
922  [events removeAllObjects];
923 
924  last_handled = FALSE;
925  [responder
926  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x100, @"", @"", FALSE, kKeyCodeShiftRight)
927  callback:keyEventCallback];
928 
929  EXPECT_EQ([events count], 1u);
930  event = [events lastObject].data;
931  ASSERT_NE(event, nullptr);
932  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
933  EXPECT_EQ(event->physical, kPhysicalShiftLeft);
934  EXPECT_EQ(event->logical, kLogicalShiftLeft);
935  EXPECT_STREQ(event->character, nullptr);
936  EXPECT_EQ(event->synthesized, true);
937 
938  // The primary event is automatically replied with TRUE, unrelated to the received event.
939  EXPECT_EQ(last_handled, TRUE);
940  EXPECT_FALSE([[events lastObject] hasCallback]);
941 
942  [events removeAllObjects];
943 
944  // Case 4:
945  // In: L down, R down, (L up), R up
946  // Out: L down, R down *L up & R up
947 
948  last_handled = FALSE;
949  [responder
950  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x20102, @"", @"", FALSE, kKeyCodeShiftLeft)
951  callback:keyEventCallback];
952 
953  EXPECT_EQ([events count], 1u);
954  event = [events lastObject].data;
955  ASSERT_NE(event, nullptr);
956  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
957  EXPECT_EQ(event->physical, kPhysicalShiftLeft);
958  EXPECT_EQ(event->logical, kLogicalShiftLeft);
959  EXPECT_STREQ(event->character, nullptr);
960  EXPECT_EQ(event->synthesized, false);
961 
962  EXPECT_EQ(last_handled, FALSE);
963  EXPECT_TRUE([[events lastObject] hasCallback]);
964  [[events lastObject] respond:TRUE];
965  EXPECT_EQ(last_handled, TRUE);
966 
967  [events removeAllObjects];
968 
969  last_handled = FALSE;
970  [responder
971  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x20106, @"", @"", FALSE, kKeyCodeShiftRight)
972  callback:keyEventCallback];
973 
974  EXPECT_EQ([events count], 1u);
975  event = [events lastObject].data;
976  ASSERT_NE(event, nullptr);
977  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
978  EXPECT_EQ(event->physical, kPhysicalShiftRight);
979  EXPECT_EQ(event->logical, kLogicalShiftRight);
980  EXPECT_STREQ(event->character, nullptr);
981  EXPECT_EQ(event->synthesized, false);
982 
983  EXPECT_EQ(last_handled, FALSE);
984  EXPECT_TRUE([[events lastObject] hasCallback]);
985  [[events lastObject] respond:TRUE];
986  EXPECT_EQ(last_handled, TRUE);
987 
988  [events removeAllObjects];
989 
990  last_handled = FALSE;
991  [responder
992  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x100, @"", @"", FALSE, kKeyCodeShiftRight)
993  callback:keyEventCallback];
994 
995  EXPECT_EQ([events count], 2u);
996  event = [events firstObject].data;
997  ASSERT_NE(event, nullptr);
998  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
999  EXPECT_EQ(event->physical, kPhysicalShiftLeft);
1000  EXPECT_EQ(event->logical, kLogicalShiftLeft);
1001  EXPECT_STREQ(event->character, nullptr);
1002  EXPECT_EQ(event->synthesized, true);
1003 
1004  EXPECT_FALSE([[events firstObject] hasCallback]);
1005 
1006  event = [events lastObject].data;
1007  ASSERT_NE(event, nullptr);
1008  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
1009  EXPECT_EQ(event->physical, kPhysicalShiftRight);
1010  EXPECT_EQ(event->logical, kLogicalShiftRight);
1011  EXPECT_STREQ(event->character, nullptr);
1012  EXPECT_EQ(event->synthesized, false);
1013 
1014  EXPECT_EQ(last_handled, FALSE);
1015  EXPECT_TRUE([[events lastObject] hasCallback]);
1016  [[events lastObject] respond:TRUE];
1017  EXPECT_EQ(last_handled, TRUE);
1018 
1019  [events removeAllObjects];
1020 }

References <FlutterKeyPrimaryResponder>::handleEvent:callback:, and TestKeyEvent::hasCallback.

◆ TEST() [44/118]

flutter::testing::TEST ( FlutterEmbedderKeyResponderUnittests  ,
SynthesizeMissedModifierEventsInNormalEvents   
)

Definition at line 1022 of file FlutterEmbedderKeyResponderTest.mm.

1022  {
1023  __block NSMutableArray<TestKeyEvent*>* events = [[NSMutableArray<TestKeyEvent*> alloc] init];
1024  __block BOOL last_handled = TRUE;
1025  id keyEventCallback = ^(BOOL handled) {
1026  last_handled = handled;
1027  };
1028  FlutterKeyEvent* event;
1029 
1030  FlutterEmbedderKeyResponder* responder = [[FlutterEmbedderKeyResponder alloc]
1031  initWithSendEvent:^(const FlutterKeyEvent& event, _Nullable FlutterKeyEventCallback callback,
1032  void* _Nullable user_data) {
1033  [events addObject:[[TestKeyEvent alloc] initWithEvent:&event
1034  callback:callback
1035  userData:user_data]];
1036  }];
1037 
1038  // In: (LShift down), A down, (LShift up), A up
1039  // Out: *LS down & A down, *LS up & A up
1040 
1041  last_handled = FALSE;
1042  [responder handleEvent:keyEvent(NSEventTypeKeyDown, 0x20102, @"A", @"A", FALSE, kKeyCodeKeyA)
1043  callback:keyEventCallback];
1044 
1045  EXPECT_EQ([events count], 2u);
1046  event = [events firstObject].data;
1047  ASSERT_NE(event, nullptr);
1048  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
1049  EXPECT_EQ(event->physical, kPhysicalShiftLeft);
1050  EXPECT_EQ(event->logical, kLogicalShiftLeft);
1051  EXPECT_STREQ(event->character, nullptr);
1052  EXPECT_EQ(event->synthesized, true);
1053  EXPECT_FALSE([[events firstObject] hasCallback]);
1054 
1055  event = [events lastObject].data;
1056  ASSERT_NE(event, nullptr);
1057  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
1058  EXPECT_EQ(event->physical, kPhysicalKeyA);
1059  EXPECT_EQ(event->logical, kLogicalKeyA);
1060  EXPECT_STREQ(event->character, "A");
1061  EXPECT_EQ(event->synthesized, false);
1062  EXPECT_TRUE([[events lastObject] hasCallback]);
1063 
1064  EXPECT_EQ(last_handled, FALSE);
1065  [[events lastObject] respond:TRUE];
1066  EXPECT_EQ(last_handled, TRUE);
1067 
1068  [events removeAllObjects];
1069 
1070  last_handled = FALSE;
1071  [responder handleEvent:keyEvent(NSEventTypeKeyUp, 0x100, @"a", @"a", FALSE, kKeyCodeKeyA)
1072  callback:keyEventCallback];
1073 
1074  EXPECT_EQ([events count], 2u);
1075  event = [events firstObject].data;
1076  ASSERT_NE(event, nullptr);
1077  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
1078  EXPECT_EQ(event->physical, kPhysicalShiftLeft);
1079  EXPECT_EQ(event->logical, kLogicalShiftLeft);
1080  EXPECT_STREQ(event->character, nullptr);
1081  EXPECT_EQ(event->synthesized, true);
1082  EXPECT_FALSE([[events firstObject] hasCallback]);
1083 
1084  event = [events lastObject].data;
1085  ASSERT_NE(event, nullptr);
1086  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
1087  EXPECT_EQ(event->physical, kPhysicalKeyA);
1088  EXPECT_EQ(event->logical, kLogicalKeyA);
1089  EXPECT_STREQ(event->character, nullptr);
1090  EXPECT_EQ(event->synthesized, false);
1091  EXPECT_TRUE([[events lastObject] hasCallback]);
1092 
1093  EXPECT_EQ(last_handled, FALSE);
1094  [[events lastObject] respond:TRUE];
1095  EXPECT_EQ(last_handled, TRUE);
1096 
1097  [events removeAllObjects];
1098 }

References <FlutterKeyPrimaryResponder>::handleEvent:callback:, and TestKeyEvent::hasCallback.

◆ TEST() [45/118]

flutter::testing::TEST ( FlutterEmbedderKeyResponderUnittests  ,
ToggleModifiersDuringKeyTap   
)

Definition at line 448 of file FlutterEmbedderKeyResponderTest.mm.

448  {
449  __block NSMutableArray<TestKeyEvent*>* events = [[NSMutableArray<TestKeyEvent*> alloc] init];
450  FlutterKeyEvent* event;
451 
452  FlutterEmbedderKeyResponder* responder = [[FlutterEmbedderKeyResponder alloc]
453  initWithSendEvent:^(const FlutterKeyEvent& event, _Nullable FlutterKeyEventCallback callback,
454  void* _Nullable user_data) {
455  [events addObject:[[TestKeyEvent alloc] initWithEvent:&event
456  callback:callback
457  userData:user_data]];
458  }];
459 
460  [responder handleEvent:keyEvent(NSEventTypeFlagsChanged, 123.0f, 0x20104, @"", @"", FALSE,
461  kKeyCodeShiftRight)
462  callback:^(BOOL handled){
463  }];
464 
465  EXPECT_EQ([events count], 1u);
466  event = [events lastObject].data;
467  ASSERT_NE(event, nullptr);
468  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
469  EXPECT_EQ(event->timestamp, 123000000.0f);
470  EXPECT_EQ(event->physical, kPhysicalShiftRight);
471  EXPECT_EQ(event->logical, kLogicalShiftRight);
472  EXPECT_STREQ(event->character, nullptr);
473  EXPECT_EQ(event->synthesized, false);
474  [[events lastObject] respond:TRUE];
475 
476  [events removeAllObjects];
477 
478  [responder handleEvent:keyEvent(NSEventTypeKeyDown, 0x20104, @"A", @"A", FALSE, kKeyCodeKeyA)
479  callback:^(BOOL handled){
480  }];
481 
482  EXPECT_EQ([events count], 1u);
483  event = [events lastObject].data;
484  ASSERT_NE(event, nullptr);
485  EXPECT_EQ(event->type, kFlutterKeyEventTypeDown);
486  EXPECT_EQ(event->physical, kPhysicalKeyA);
487  EXPECT_EQ(event->logical, kLogicalKeyA);
488  EXPECT_STREQ(event->character, "A");
489  EXPECT_EQ(event->synthesized, false);
490  [[events lastObject] respond:TRUE];
491 
492  [events removeAllObjects];
493 
494  [responder handleEvent:keyEvent(NSEventTypeKeyDown, 0x20104, @"A", @"A", TRUE, kKeyCodeKeyA)
495  callback:^(BOOL handled){
496  }];
497 
498  EXPECT_EQ([events count], 1u);
499  event = [events lastObject].data;
500  ASSERT_NE(event, nullptr);
501  EXPECT_EQ(event->type, kFlutterKeyEventTypeRepeat);
502  EXPECT_EQ(event->physical, kPhysicalKeyA);
503  EXPECT_EQ(event->logical, kLogicalKeyA);
504  EXPECT_STREQ(event->character, "A");
505  EXPECT_EQ(event->synthesized, false);
506  [[events lastObject] respond:TRUE];
507 
508  [events removeAllObjects];
509 
510  [responder
511  handleEvent:keyEvent(NSEventTypeFlagsChanged, 0x100, @"", @"", FALSE, kKeyCodeShiftRight)
512  callback:^(BOOL handled){
513  }];
514 
515  EXPECT_EQ([events count], 1u);
516  event = [events lastObject].data;
517  ASSERT_NE(event, nullptr);
518  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
519  EXPECT_EQ(event->physical, kPhysicalShiftRight);
520  EXPECT_EQ(event->logical, kLogicalShiftRight);
521  EXPECT_STREQ(event->character, nullptr);
522  EXPECT_EQ(event->synthesized, false);
523  [[events lastObject] respond:TRUE];
524 
525  [events removeAllObjects];
526 
527  [responder handleEvent:keyEvent(NSEventTypeKeyDown, 0x100, @"a", @"a", TRUE, kKeyCodeKeyA)
528  callback:^(BOOL handled){
529  }];
530 
531  EXPECT_EQ([events count], 1u);
532  event = [events lastObject].data;
533  ASSERT_NE(event, nullptr);
534  EXPECT_EQ(event->type, kFlutterKeyEventTypeRepeat);
535  EXPECT_EQ(event->physical, kPhysicalKeyA);
536  EXPECT_EQ(event->logical, kLogicalKeyA);
537  EXPECT_STREQ(event->character, "a");
538  EXPECT_EQ(event->synthesized, false);
539 
540  [events removeAllObjects];
541 
542  [responder handleEvent:keyEvent(NSEventTypeKeyUp, 0x100, @"a", @"a", FALSE, kKeyCodeKeyA)
543  callback:^(BOOL handled){
544  }];
545 
546  EXPECT_EQ([events count], 1u);
547  event = [events lastObject].data;
548  ASSERT_NE(event, nullptr);
549  EXPECT_EQ(event->type, kFlutterKeyEventTypeUp);
550  EXPECT_EQ(event->physical, kPhysicalKeyA);
551  EXPECT_EQ(event->logical, kLogicalKeyA);
552  EXPECT_STREQ(event->character, nullptr);
553  EXPECT_EQ(event->synthesized, false);
554  [[events lastObject] respond:TRUE];
555 
556  [events removeAllObjects];
557 }

References <FlutterKeyPrimaryResponder>::handleEvent:callback:.

◆ TEST() [46/118]

flutter::testing::TEST ( FlutterKeyboardManagerUnittests  ,
CorrectLogicalKeyForLayouts   
)

Definition at line 469 of file FlutterKeyboardManagerTest.mm.

469  {
470  ASSERT_TRUE([[FlutterKeyboardManagerUnittestsObjC alloc] correctLogicalKeyForLayouts]);
471 }

◆ TEST() [47/118]

flutter::testing::TEST ( FlutterKeyboardManagerUnittests  ,
DoublePrimaryResponder   
)

Definition at line 445 of file FlutterKeyboardManagerTest.mm.

445  {
446  ASSERT_TRUE([[FlutterKeyboardManagerUnittestsObjC alloc] doublePrimaryResponder]);
447 }

◆ TEST() [48/118]

flutter::testing::TEST ( FlutterKeyboardManagerUnittests  ,
EmptyNextResponder   
)

Definition at line 453 of file FlutterKeyboardManagerTest.mm.

453  {
454  ASSERT_TRUE([[FlutterKeyboardManagerUnittestsObjC alloc] emptyNextResponder]);
455 }

◆ TEST() [49/118]

flutter::testing::TEST ( FlutterKeyboardManagerUnittests  ,
GetPressedState   
)

Definition at line 457 of file FlutterKeyboardManagerTest.mm.

457  {
458  ASSERT_TRUE([[FlutterKeyboardManagerUnittestsObjC alloc] getPressedState]);
459 }

◆ TEST() [50/118]

flutter::testing::TEST ( FlutterKeyboardManagerUnittests  ,
KeyboardChannelGetPressedState   
)

Definition at line 461 of file FlutterKeyboardManagerTest.mm.

461  {
462  ASSERT_TRUE([[FlutterKeyboardManagerUnittestsObjC alloc] keyboardChannelGetPressedState]);
463 }

◆ TEST() [51/118]

flutter::testing::TEST ( FlutterKeyboardManagerUnittests  ,
RacingConditionBetweenKeyAndText   
)

Definition at line 465 of file FlutterKeyboardManagerTest.mm.

465  {
466  ASSERT_TRUE([[FlutterKeyboardManagerUnittestsObjC alloc] racingConditionBetweenKeyAndText]);
467 }

◆ TEST() [52/118]

flutter::testing::TEST ( FlutterKeyboardManagerUnittests  ,
ShouldNotHoldStrongReferenceToDelegate   
)

Definition at line 473 of file FlutterKeyboardManagerTest.mm.

473  {
474  ASSERT_TRUE([[FlutterKeyboardManagerUnittestsObjC alloc] shouldNotHoldStrongReferenceToDelegate]);
475 }

◆ TEST() [53/118]

flutter::testing::TEST ( FlutterKeyboardManagerUnittests  ,
SingleFinalResponder   
)

Definition at line 449 of file FlutterKeyboardManagerTest.mm.

449  {
450  ASSERT_TRUE([[FlutterKeyboardManagerUnittestsObjC alloc] textInputPlugin]);
451 }

◆ TEST() [54/118]

flutter::testing::TEST ( FlutterKeyboardManagerUnittests  ,
SinglePrimaryResponder   
)

Definition at line 441 of file FlutterKeyboardManagerTest.mm.

441  {
442  ASSERT_TRUE([[FlutterKeyboardManagerUnittestsObjC alloc] singlePrimaryResponder]);
443 }

◆ TEST() [55/118]

flutter::testing::TEST ( FlutterPlatformNodeDelegateMac  ,
Basics   
)

Definition at line 32 of file FlutterPlatformNodeDelegateMacTest.mm.

32  {
33  FlutterViewController* viewController = CreateTestViewController();
34  FlutterEngine* engine = viewController.engine;
35  engine.semanticsEnabled = YES;
36  auto bridge = viewController.accessibilityBridge.lock();
37  // Initialize ax node data.
38  FlutterSemanticsNode2 root;
39  root.id = 0;
40  root.flags = static_cast<FlutterSemanticsFlag>(0);
41  ;
42  root.actions = static_cast<FlutterSemanticsAction>(0);
43  root.text_selection_base = -1;
44  root.text_selection_extent = -1;
45  root.label = "accessibility";
46  root.hint = "";
47  root.value = "";
48  root.increased_value = "";
49  root.decreased_value = "";
50  root.tooltip = "";
51  root.child_count = 0;
52  root.custom_accessibility_actions_count = 0;
53  bridge->AddFlutterSemanticsNodeUpdate(root);
54 
55  bridge->CommitUpdates();
56 
57  auto root_platform_node_delegate = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
58  // Verify the accessibility attribute matches.
59  NSAccessibilityElement* native_accessibility =
60  root_platform_node_delegate->GetNativeViewAccessible();
61  std::string value = [native_accessibility.accessibilityValue UTF8String];
62  EXPECT_TRUE(value == "accessibility");
63  EXPECT_EQ(native_accessibility.accessibilityRole, NSAccessibilityStaticTextRole);
64  EXPECT_EQ([native_accessibility.accessibilityChildren count], 0u);
65  [engine shutDownEngine];
66 }

References FlutterViewController::engine.

◆ TEST() [56/118]

flutter::testing::TEST ( FlutterPlatformNodeDelegateMac  ,
CanPerformAction   
)

Definition at line 149 of file FlutterPlatformNodeDelegateMacTest.mm.

149  {
150  FlutterViewController* viewController = CreateTestViewController();
151  FlutterEngine* engine = viewController.engine;
152 
153  // Attach the view to a NSWindow.
154  NSWindow* window = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, 800, 600)
155  styleMask:NSBorderlessWindowMask
156  backing:NSBackingStoreBuffered
157  defer:NO];
158  window.contentView = viewController.view;
159 
160  engine.semanticsEnabled = YES;
161  auto bridge = viewController.accessibilityBridge.lock();
162  // Initialize ax node data.
163  FlutterSemanticsNode2 root;
164  root.id = 0;
165  root.label = "root";
166  root.hint = "";
167  root.value = "";
168  root.increased_value = "";
169  root.decreased_value = "";
170  root.tooltip = "";
171  root.child_count = 1;
172  int32_t children[] = {1};
173  root.children_in_traversal_order = children;
174  root.custom_accessibility_actions_count = 0;
175  bridge->AddFlutterSemanticsNodeUpdate(root);
176 
177  FlutterSemanticsNode2 child1;
178  child1.id = 1;
179  child1.label = "child 1";
180  child1.hint = "";
181  child1.value = "";
182  child1.increased_value = "";
183  child1.decreased_value = "";
184  child1.tooltip = "";
185  child1.child_count = 0;
186  child1.custom_accessibility_actions_count = 0;
187  bridge->AddFlutterSemanticsNodeUpdate(child1);
188 
189  bridge->CommitUpdates();
190 
191  auto root_platform_node_delegate = bridge->GetFlutterPlatformNodeDelegateFromID(1).lock();
192 
193  // Set up embedder API mock.
194  FlutterSemanticsAction called_action;
195  uint64_t called_id;
196 
197  engine.embedderAPI.DispatchSemanticsAction = MOCK_ENGINE_PROC(
198  DispatchSemanticsAction,
199  ([&called_id, &called_action](auto engine, uint64_t id, FlutterSemanticsAction action,
200  const uint8_t* data, size_t data_length) {
201  called_id = id;
202  called_action = action;
203  return kSuccess;
204  }));
205 
206  // Performs an AXAction.
207  ui::AXActionData action_data;
208  action_data.action = ax::mojom::Action::kDoDefault;
209  root_platform_node_delegate->AccessibilityPerformAction(action_data);
210 
211  EXPECT_EQ(called_action, FlutterSemanticsAction::kFlutterSemanticsActionTap);
212  EXPECT_EQ(called_id, 1u);
213 
214  [engine setViewController:nil];
215  [engine shutDownEngine];
216 }

References FlutterViewController::engine.

◆ TEST() [57/118]

flutter::testing::TEST ( FlutterPlatformNodeDelegateMac  ,
ChangingFlagsUpdatesNativeViewAccessible   
)

Definition at line 299 of file FlutterPlatformNodeDelegateMacTest.mm.

299  {
300  FlutterViewController* viewController = CreateTestViewController();
301  FlutterEngine* engine = viewController.engine;
302  [viewController loadView];
303 
304  // Creates a NSWindow so that the native text field can become first responder.
305  NSWindow* window = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, 800, 600)
306  styleMask:NSBorderlessWindowMask
307  backing:NSBackingStoreBuffered
308  defer:NO];
309  window.contentView = viewController.view;
310  engine.semanticsEnabled = YES;
311 
312  auto bridge = viewController.accessibilityBridge.lock();
313  // Initialize ax node data.
314  FlutterSemanticsNode2 root;
315  root.id = 0;
316  root.flags = static_cast<FlutterSemanticsFlag>(0);
317  root.actions = static_cast<FlutterSemanticsAction>(0);
318  root.label = "root";
319  root.hint = "";
320  root.value = "";
321  root.increased_value = "";
322  root.decreased_value = "";
323  root.tooltip = "";
324  root.child_count = 1;
325  int32_t children[] = {1};
326  root.children_in_traversal_order = children;
327  root.custom_accessibility_actions_count = 0;
328  root.rect = {0, 0, 100, 100}; // LTRB
329  root.transform = {1, 0, 0, 0, 1, 0, 0, 0, 1};
330  bridge->AddFlutterSemanticsNodeUpdate(root);
331 
332  double rectSize = 50;
333  double transformFactor = 0.5;
334 
335  FlutterSemanticsNode2 child1;
336  child1.id = 1;
337  child1.flags = static_cast<FlutterSemanticsFlag>(0);
338  child1.actions = static_cast<FlutterSemanticsAction>(0);
339  child1.label = "";
340  child1.hint = "";
341  child1.value = "textfield";
342  child1.increased_value = "";
343  child1.decreased_value = "";
344  child1.tooltip = "";
345  child1.text_selection_base = -1;
346  child1.text_selection_extent = -1;
347  child1.child_count = 0;
348  child1.custom_accessibility_actions_count = 0;
349  child1.rect = {0, 0, rectSize, rectSize}; // LTRB
350  child1.transform = {transformFactor, 0, 0, 0, transformFactor, 0, 0, 0, 1};
351  bridge->AddFlutterSemanticsNodeUpdate(child1);
352 
353  bridge->CommitUpdates();
354 
355  auto child_platform_node_delegate = bridge->GetFlutterPlatformNodeDelegateFromID(1).lock();
356  // Verify the accessibility attribute matches.
357  id native_accessibility = child_platform_node_delegate->GetNativeViewAccessible();
358  EXPECT_TRUE([[native_accessibility className] isEqualToString:@"AXPlatformNodeCocoa"]);
359 
360  // Converting child to text field should produce `FlutterTextField` native view accessible.
361  child1.flags = FlutterSemanticsFlag::kFlutterSemanticsFlagIsTextField;
362  bridge->AddFlutterSemanticsNodeUpdate(child1);
363  bridge->CommitUpdates();
364 
365  native_accessibility = child_platform_node_delegate->GetNativeViewAccessible();
366  EXPECT_TRUE([native_accessibility isKindOfClass:[FlutterTextField class]]);
367 
368  child1.flags = static_cast<FlutterSemanticsFlag>(0);
369  bridge->AddFlutterSemanticsNodeUpdate(child1);
370  bridge->CommitUpdates();
371 
372  native_accessibility = child_platform_node_delegate->GetNativeViewAccessible();
373  EXPECT_TRUE([[native_accessibility className] isEqualToString:@"AXPlatformNodeCocoa"]);
374 }
FlutterTextField
Definition: FlutterTextInputSemanticsObject.h:82

References FlutterViewController::engine.

◆ TEST() [58/118]

flutter::testing::TEST ( FlutterPlatformNodeDelegateMac  ,
SelectableTextHasCorrectSemantics   
)

Definition at line 68 of file FlutterPlatformNodeDelegateMacTest.mm.

68  {
69  FlutterViewController* viewController = CreateTestViewController();
70  FlutterEngine* engine = viewController.engine;
71  engine.semanticsEnabled = YES;
72  auto bridge = viewController.accessibilityBridge.lock();
73  // Initialize ax node data.
74  FlutterSemanticsNode2 root;
75  root.id = 0;
76  root.flags =
77  static_cast<FlutterSemanticsFlag>(FlutterSemanticsFlag::kFlutterSemanticsFlagIsTextField |
78  FlutterSemanticsFlag::kFlutterSemanticsFlagIsReadOnly);
79  root.actions = static_cast<FlutterSemanticsAction>(0);
80  root.text_selection_base = 1;
81  root.text_selection_extent = 3;
82  root.label = "";
83  root.hint = "";
84  // Selectable text store its text in value
85  root.value = "selectable text";
86  root.increased_value = "";
87  root.decreased_value = "";
88  root.tooltip = "";
89  root.child_count = 0;
90  root.custom_accessibility_actions_count = 0;
91  bridge->AddFlutterSemanticsNodeUpdate(root);
92 
93  bridge->CommitUpdates();
94 
95  auto root_platform_node_delegate = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
96  // Verify the accessibility attribute matches.
97  NSAccessibilityElement* native_accessibility =
98  root_platform_node_delegate->GetNativeViewAccessible();
99  std::string value = [native_accessibility.accessibilityValue UTF8String];
100  EXPECT_EQ(value, "selectable text");
101  EXPECT_EQ(native_accessibility.accessibilityRole, NSAccessibilityStaticTextRole);
102  EXPECT_EQ([native_accessibility.accessibilityChildren count], 0u);
103  NSRange selection = native_accessibility.accessibilitySelectedTextRange;
104  EXPECT_EQ(selection.location, 1u);
105  EXPECT_EQ(selection.length, 2u);
106  std::string selected_text = [native_accessibility.accessibilitySelectedText UTF8String];
107  EXPECT_EQ(selected_text, "el");
108 }

References FlutterViewController::engine.

◆ TEST() [59/118]

flutter::testing::TEST ( FlutterPlatformNodeDelegateMac  ,
SelectableTextWithoutSelectionReturnZeroRange   
)

Definition at line 110 of file FlutterPlatformNodeDelegateMacTest.mm.

110  {
111  FlutterViewController* viewController = CreateTestViewController();
112  FlutterEngine* engine = viewController.engine;
113  engine.semanticsEnabled = YES;
114  auto bridge = viewController.accessibilityBridge.lock();
115  // Initialize ax node data.
116  FlutterSemanticsNode2 root;
117  root.id = 0;
118  root.flags =
119  static_cast<FlutterSemanticsFlag>(FlutterSemanticsFlag::kFlutterSemanticsFlagIsTextField |
120  FlutterSemanticsFlag::kFlutterSemanticsFlagIsReadOnly);
121  root.actions = static_cast<FlutterSemanticsAction>(0);
122  root.text_selection_base = -1;
123  root.text_selection_extent = -1;
124  root.label = "";
125  root.hint = "";
126  // Selectable text store its text in value
127  root.value = "selectable text";
128  root.increased_value = "";
129  root.decreased_value = "";
130  root.tooltip = "";
131  root.child_count = 0;
132  root.custom_accessibility_actions_count = 0;
133  bridge->AddFlutterSemanticsNodeUpdate(root);
134 
135  bridge->CommitUpdates();
136 
137  auto root_platform_node_delegate = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
138  // Verify the accessibility attribute matches.
139  NSAccessibilityElement* native_accessibility =
140  root_platform_node_delegate->GetNativeViewAccessible();
141  NSRange selection = native_accessibility.accessibilitySelectedTextRange;
142  EXPECT_TRUE(selection.location == NSNotFound);
143  EXPECT_EQ(selection.length, 0u);
144 }

References FlutterViewController::engine.

◆ TEST() [60/118]

flutter::testing::TEST ( FlutterPlatformNodeDelegateMac  ,
TextFieldUsesFlutterTextField   
)

Definition at line 220 of file FlutterPlatformNodeDelegateMacTest.mm.

220  {
221  FlutterViewController* viewController = CreateTestViewController();
222  FlutterEngine* engine = viewController.engine;
223  [viewController loadView];
224 
225  // Unit test localization is unnecessary.
226  // NOLINTNEXTLINE(clang-analyzer-optin.osx.cocoa.localizability.NonLocalizedStringChecker)
227  engine.textInputPlugin.string = @"textfield";
228  // Creates a NSWindow so that the native text field can become first responder.
229  NSWindow* window = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, 800, 600)
230  styleMask:NSBorderlessWindowMask
231  backing:NSBackingStoreBuffered
232  defer:NO];
233  window.contentView = viewController.view;
234  engine.semanticsEnabled = YES;
235 
236  auto bridge = viewController.accessibilityBridge.lock();
237  // Initialize ax node data.
238  FlutterSemanticsNode2 root;
239  root.id = 0;
240  root.flags = static_cast<FlutterSemanticsFlag>(0);
241  root.actions = static_cast<FlutterSemanticsAction>(0);
242  root.label = "root";
243  root.hint = "";
244  root.value = "";
245  root.increased_value = "";
246  root.decreased_value = "";
247  root.tooltip = "";
248  root.child_count = 1;
249  int32_t children[] = {1};
250  root.children_in_traversal_order = children;
251  root.custom_accessibility_actions_count = 0;
252  root.rect = {0, 0, 100, 100}; // LTRB
253  root.transform = {1, 0, 0, 0, 1, 0, 0, 0, 1};
254  bridge->AddFlutterSemanticsNodeUpdate(root);
255 
256  double rectSize = 50;
257  double transformFactor = 0.5;
258 
259  FlutterSemanticsNode2 child1;
260  child1.id = 1;
261  child1.flags = FlutterSemanticsFlag::kFlutterSemanticsFlagIsTextField;
262  child1.actions = static_cast<FlutterSemanticsAction>(0);
263  child1.label = "";
264  child1.hint = "";
265  child1.value = "textfield";
266  child1.increased_value = "";
267  child1.decreased_value = "";
268  child1.tooltip = "";
269  child1.text_selection_base = -1;
270  child1.text_selection_extent = -1;
271  child1.child_count = 0;
272  child1.custom_accessibility_actions_count = 0;
273  child1.rect = {0, 0, rectSize, rectSize}; // LTRB
274  child1.transform = {transformFactor, 0, 0, 0, transformFactor, 0, 0, 0, 1};
275  bridge->AddFlutterSemanticsNodeUpdate(child1);
276 
277  bridge->CommitUpdates();
278 
279  auto child_platform_node_delegate = bridge->GetFlutterPlatformNodeDelegateFromID(1).lock();
280  // Verify the accessibility attribute matches.
281  id native_accessibility = child_platform_node_delegate->GetNativeViewAccessible();
282  EXPECT_EQ([native_accessibility isKindOfClass:[FlutterTextField class]], YES);
283  FlutterTextField* native_text_field = (FlutterTextField*)native_accessibility;
284 
285  NSView* view = viewController.flutterView;
286  CGRect scaledBounds = [view convertRectToBacking:view.bounds];
287  CGSize scaledSize = scaledBounds.size;
288  double pixelRatio = view.bounds.size.width == 0 ? 1 : scaledSize.width / view.bounds.size.width;
289 
290  double expectedFrameSize = rectSize * transformFactor / pixelRatio;
291  EXPECT_EQ(NSEqualRects(native_text_field.frame, NSMakeRect(0, 600 - expectedFrameSize,
292  expectedFrameSize, expectedFrameSize)),
293  YES);
294 
295  [native_text_field startEditing];
296  EXPECT_EQ([native_text_field.stringValue isEqualToString:@"textfield"], YES);
297 }

References FlutterViewController::engine.

◆ TEST() [61/118]

flutter::testing::TEST ( FlutterPlatformNodeDelegateTest  ,
canCalculateBoundsCorrectly   
)

Definition at line 110 of file flutter_platform_node_delegate_unittests.cc.

110  {
111  std::shared_ptr<TestAccessibilityBridge> bridge =
112  std::make_shared<TestAccessibilityBridge>();
113  FlutterSemanticsNode2 root;
114  root.id = 0;
115  root.label = "root";
116  root.hint = "";
117  root.value = "";
118  root.increased_value = "";
119  root.decreased_value = "";
120  root.tooltip = "";
121  root.child_count = 1;
122  int32_t children[] = {1};
123  root.children_in_traversal_order = children;
124  root.custom_accessibility_actions_count = 0;
125  root.rect = {0, 0, 100, 100}; // LTRB
126  root.transform = {1, 0, 0, 0, 1, 0, 0, 0, 1};
127  bridge->AddFlutterSemanticsNodeUpdate(root);
128 
129  FlutterSemanticsNode2 child1;
130  child1.id = 1;
131  child1.label = "child 1";
132  child1.hint = "";
133  child1.value = "";
134  child1.increased_value = "";
135  child1.decreased_value = "";
136  child1.tooltip = "";
137  child1.child_count = 0;
138  child1.custom_accessibility_actions_count = 0;
139  child1.rect = {0, 0, 50, 50}; // LTRB
140  child1.transform = {0.5, 0, 0, 0, 0.5, 0, 0, 0, 1};
141  bridge->AddFlutterSemanticsNodeUpdate(child1);
142 
143  bridge->CommitUpdates();
144  auto child1_node = bridge->GetFlutterPlatformNodeDelegateFromID(1).lock();
145  ui::AXOffscreenResult result;
146  gfx::Rect bounds =
147  child1_node->GetBoundsRect(ui::AXCoordinateSystem::kScreenDIPs,
148  ui::AXClippingBehavior::kClipped, &result);
149  EXPECT_EQ(bounds.x(), 0);
150  EXPECT_EQ(bounds.y(), 0);
151  EXPECT_EQ(bounds.width(), 25);
152  EXPECT_EQ(bounds.height(), 25);
153  EXPECT_EQ(result, ui::AXOffscreenResult::kOnscreen);
154 }

◆ TEST() [62/118]

flutter::testing::TEST ( FlutterPlatformNodeDelegateTest  ,
canCalculateOffScreenBoundsCorrectly   
)

Definition at line 156 of file flutter_platform_node_delegate_unittests.cc.

156  {
157  std::shared_ptr<TestAccessibilityBridge> bridge =
158  std::make_shared<TestAccessibilityBridge>();
159  FlutterSemanticsNode2 root;
160  root.id = 0;
161  root.label = "root";
162  root.hint = "";
163  root.value = "";
164  root.increased_value = "";
165  root.decreased_value = "";
166  root.tooltip = "";
167  root.child_count = 1;
168  int32_t children[] = {1};
169  root.children_in_traversal_order = children;
170  root.custom_accessibility_actions_count = 0;
171  root.rect = {0, 0, 100, 100}; // LTRB
172  root.transform = {1, 0, 0, 0, 1, 0, 0, 0, 1};
173  bridge->AddFlutterSemanticsNodeUpdate(root);
174 
175  FlutterSemanticsNode2 child1;
176  child1.id = 1;
177  child1.label = "child 1";
178  child1.hint = "";
179  child1.value = "";
180  child1.increased_value = "";
181  child1.decreased_value = "";
182  child1.tooltip = "";
183  child1.child_count = 0;
184  child1.custom_accessibility_actions_count = 0;
185  child1.rect = {90, 90, 100, 100}; // LTRB
186  child1.transform = {2, 0, 0, 0, 2, 0, 0, 0, 1};
187  bridge->AddFlutterSemanticsNodeUpdate(child1);
188 
189  bridge->CommitUpdates();
190  auto child1_node = bridge->GetFlutterPlatformNodeDelegateFromID(1).lock();
191  ui::AXOffscreenResult result;
192  gfx::Rect bounds =
193  child1_node->GetBoundsRect(ui::AXCoordinateSystem::kScreenDIPs,
194  ui::AXClippingBehavior::kUnclipped, &result);
195  EXPECT_EQ(bounds.x(), 180);
196  EXPECT_EQ(bounds.y(), 180);
197  EXPECT_EQ(bounds.width(), 20);
198  EXPECT_EQ(bounds.height(), 20);
199  EXPECT_EQ(result, ui::AXOffscreenResult::kOffscreen);
200 }

◆ TEST() [63/118]

flutter::testing::TEST ( FlutterPlatformNodeDelegateTest  ,
canGetAXNode   
)

Definition at line 84 of file flutter_platform_node_delegate_unittests.cc.

84  {
85  // Set up a flutter accessibility node.
86  std::shared_ptr<TestAccessibilityBridge> bridge =
87  std::make_shared<TestAccessibilityBridge>();
88  FlutterSemanticsNode2 root;
89  root.id = 0;
90  root.flags = FlutterSemanticsFlag::kFlutterSemanticsFlagIsTextField;
91  root.actions = static_cast<FlutterSemanticsAction>(0);
92  root.text_selection_base = -1;
93  root.text_selection_extent = -1;
94  root.label = "root";
95  root.hint = "";
96  root.value = "";
97  root.increased_value = "";
98  root.decreased_value = "";
99  root.tooltip = "";
100  root.child_count = 0;
101  root.custom_accessibility_actions_count = 0;
102  bridge->AddFlutterSemanticsNodeUpdate(root);
103 
104  bridge->CommitUpdates();
105 
106  auto accessibility = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
107  EXPECT_EQ(accessibility->GetData().id, 0);
108 }

◆ TEST() [64/118]

flutter::testing::TEST ( FlutterPlatformNodeDelegateTest  ,
canGetFromNodeID   
)

Definition at line 271 of file flutter_platform_node_delegate_unittests.cc.

271  {
272  std::shared_ptr<TestAccessibilityBridge> bridge =
273  std::make_shared<TestAccessibilityBridge>();
274  FlutterSemanticsNode2 root;
275  root.id = 0;
276  root.label = "root";
277  root.hint = "";
278  root.value = "";
279  root.increased_value = "";
280  root.decreased_value = "";
281  root.tooltip = "";
282  root.child_count = 1;
283  int32_t children[] = {1};
284  root.children_in_traversal_order = children;
285  root.custom_accessibility_actions_count = 0;
286  bridge->AddFlutterSemanticsNodeUpdate(root);
287 
288  FlutterSemanticsNode2 child1;
289  child1.id = 1;
290  child1.label = "child 1";
291  child1.hint = "";
292  child1.value = "";
293  child1.increased_value = "";
294  child1.decreased_value = "";
295  child1.tooltip = "";
296  child1.child_count = 0;
297  child1.custom_accessibility_actions_count = 0;
298  bridge->AddFlutterSemanticsNodeUpdate(child1);
299 
300  bridge->CommitUpdates();
301  auto root_node = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
302  auto child1_node = bridge->GetFlutterPlatformNodeDelegateFromID(1).lock();
303  auto node_by_id = root_node->GetFromNodeID(1);
304  EXPECT_EQ(child1_node->GetPlatformNode(), node_by_id);
305 }

◆ TEST() [65/118]

flutter::testing::TEST ( FlutterPlatformNodeDelegateTest  ,
canPerfomActions   
)

Definition at line 40 of file flutter_platform_node_delegate_unittests.cc.

40  {
41  std::shared_ptr<TestAccessibilityBridge> bridge =
42  std::make_shared<TestAccessibilityBridge>();
43  FlutterSemanticsNode2 root;
44  root.id = 0;
45  root.flags = FlutterSemanticsFlag::kFlutterSemanticsFlagIsTextField;
46  root.actions = static_cast<FlutterSemanticsAction>(0);
47  root.text_selection_base = -1;
48  root.text_selection_extent = -1;
49  root.label = "root";
50  root.hint = "";
51  root.value = "";
52  root.increased_value = "";
53  root.decreased_value = "";
54  root.tooltip = "";
55  root.child_count = 0;
56  root.custom_accessibility_actions_count = 0;
57  bridge->AddFlutterSemanticsNodeUpdate(root);
58 
59  bridge->CommitUpdates();
60 
61  auto accessibility = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
62  // Performs an AXAction.
63  ui::AXActionData action_data;
64  action_data.action = ax::mojom::Action::kDoDefault;
65  accessibility->AccessibilityPerformAction(action_data);
66  EXPECT_EQ(bridge->performed_actions.size(), size_t{1});
67  EXPECT_EQ(bridge->performed_actions[0],
68  FlutterSemanticsAction::kFlutterSemanticsActionTap);
69 
70  action_data.action = ax::mojom::Action::kFocus;
71  accessibility->AccessibilityPerformAction(action_data);
72  EXPECT_EQ(bridge->performed_actions.size(), size_t{2});
73  EXPECT_EQ(
74  bridge->performed_actions[1],
75  FlutterSemanticsAction::kFlutterSemanticsActionDidGainAccessibilityFocus);
76 
77  action_data.action = ax::mojom::Action::kScrollToMakeVisible;
78  accessibility->AccessibilityPerformAction(action_data);
79  EXPECT_EQ(bridge->performed_actions.size(), size_t{3});
80  EXPECT_EQ(bridge->performed_actions[2],
81  FlutterSemanticsAction::kFlutterSemanticsActionShowOnScreen);
82 }

◆ TEST() [66/118]

flutter::testing::TEST ( FlutterPlatformNodeDelegateTest  ,
canUseOwnerBridge   
)

Definition at line 202 of file flutter_platform_node_delegate_unittests.cc.

202  {
203  std::shared_ptr<TestAccessibilityBridge> bridge =
204  std::make_shared<TestAccessibilityBridge>();
205  FlutterSemanticsNode2 root;
206  root.id = 0;
207  root.label = "root";
208  root.hint = "";
209  root.value = "";
210  root.increased_value = "";
211  root.decreased_value = "";
212  root.tooltip = "";
213  root.child_count = 1;
214  int32_t children[] = {1};
215  root.children_in_traversal_order = children;
216  root.custom_accessibility_actions_count = 0;
217  root.rect = {0, 0, 100, 100}; // LTRB
218  root.transform = {1, 0, 0, 0, 1, 0, 0, 0, 1};
219  bridge->AddFlutterSemanticsNodeUpdate(root);
220 
221  FlutterSemanticsNode2 child1;
222  child1.id = 1;
223  child1.label = "child 1";
224  child1.hint = "";
225  child1.value = "";
226  child1.increased_value = "";
227  child1.decreased_value = "";
228  child1.tooltip = "";
229  child1.child_count = 0;
230  child1.custom_accessibility_actions_count = 0;
231  child1.rect = {0, 0, 50, 50}; // LTRB
232  child1.transform = {0.5, 0, 0, 0, 0.5, 0, 0, 0, 1};
233  bridge->AddFlutterSemanticsNodeUpdate(child1);
234 
235  bridge->CommitUpdates();
236  auto child1_node = bridge->GetFlutterPlatformNodeDelegateFromID(1).lock();
237  auto owner_bridge = child1_node->GetOwnerBridge().lock();
238 
239  bool result;
240  gfx::RectF bounds = owner_bridge->RelativeToGlobalBounds(
241  child1_node->GetAXNode(), result, true);
242  EXPECT_EQ(bounds.x(), 0);
243  EXPECT_EQ(bounds.y(), 0);
244  EXPECT_EQ(bounds.width(), 25);
245  EXPECT_EQ(bounds.height(), 25);
246  EXPECT_EQ(result, false);
247 }

◆ TEST() [67/118]

flutter::testing::TEST ( FlutterPlatformNodeDelegateTest  ,
NodeDelegateHasUniqueId   
)

Definition at line 15 of file flutter_platform_node_delegate_unittests.cc.

15  {
16  std::shared_ptr<TestAccessibilityBridge> bridge =
17  std::make_shared<TestAccessibilityBridge>();
18 
19  // Add node 0: root.
20  FlutterSemanticsNode2 node0{sizeof(FlutterSemanticsNode2), 0};
21  std::vector<int32_t> node0_children{1};
22  node0.child_count = node0_children.size();
23  node0.children_in_traversal_order = node0_children.data();
24  node0.children_in_hit_test_order = node0_children.data();
25 
26  // Add node 1: text child of node 0.
27  FlutterSemanticsNode2 node1{sizeof(FlutterSemanticsNode2), 1};
28  node1.label = "prefecture";
29  node1.value = "Kyoto";
30 
31  bridge->AddFlutterSemanticsNodeUpdate(node0);
32  bridge->AddFlutterSemanticsNodeUpdate(node1);
33  bridge->CommitUpdates();
34 
35  auto node0_delegate = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
36  auto node1_delegate = bridge->GetFlutterPlatformNodeDelegateFromID(1).lock();
37  EXPECT_TRUE(node0_delegate->GetUniqueId() != node1_delegate->GetUniqueId());
38 }

◆ TEST() [68/118]

flutter::testing::TEST ( FlutterPlatformNodeDelegateTest  ,
selfIsLowestPlatformAncestor   
)

Definition at line 249 of file flutter_platform_node_delegate_unittests.cc.

249  {
250  std::shared_ptr<TestAccessibilityBridge> bridge =
251  std::make_shared<TestAccessibilityBridge>();
252  FlutterSemanticsNode2 root;
253  root.id = 0;
254  root.label = "root";
255  root.hint = "";
256  root.value = "";
257  root.increased_value = "";
258  root.decreased_value = "";
259  root.tooltip = "";
260  root.child_count = 0;
261  root.children_in_traversal_order = nullptr;
262  root.custom_accessibility_actions_count = 0;
263  bridge->AddFlutterSemanticsNodeUpdate(root);
264 
265  bridge->CommitUpdates();
266  auto root_node = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
267  auto lowest_platform_ancestor = root_node->GetLowestPlatformAncestor();
268  EXPECT_EQ(root_node->GetNativeViewAccessible(), lowest_platform_ancestor);
269 }

◆ TEST() [69/118]

flutter::testing::TEST ( FlutterPlatformViewController  ,
TestAcceptGesture   
)

Definition at line 218 of file FlutterPlatformViewControllerTest.mm.

218  {
219  FlutterPlatformViewController* platformViewController =
220  [[FlutterPlatformViewController alloc] init];
221  [platformViewController registerViewFactory:[TestFlutterPlatformViewFactory alloc]
222  withId:@"MockPlatformView"];
223 
224  // Create the PlatformView.
225  const NSNumber* viewId = [NSNumber numberWithLongLong:2];
226  FlutterMethodCall* methodCallOnCreate = [FlutterMethodCall
227  methodCallWithMethodName:@"create"
228  arguments:@{@"id" : viewId, @"viewType" : @"MockPlatformView"}];
229  __block bool created = false;
230  FlutterResult resultOnCreate = ^(id result) {
231  // If a platform view is successfully created, the result is nil.
232  if (result == nil) {
233  created = true;
234  }
235  };
236  [platformViewController handleMethodCall:methodCallOnCreate result:resultOnCreate];
237 
238  // Call acceptGesture.
239  FlutterMethodCall* methodCallAcceptGesture =
240  [FlutterMethodCall methodCallWithMethodName:@"acceptGesture" arguments:@{@"id" : viewId}];
241  __block bool acceptGestureCalled = false;
242  FlutterResult resultAcceptGesture = ^(id result) {
243  // If a acceptGesture is successful, the result is nil.
244  if (result == nil) {
245  acceptGestureCalled = true;
246  }
247  };
248  [platformViewController handleMethodCall:methodCallAcceptGesture result:resultAcceptGesture];
249 
250  EXPECT_TRUE(created);
251  EXPECT_TRUE(acceptGestureCalled);
252 }
FlutterResult
void(^ FlutterResult)(id _Nullable result)
Definition: FlutterChannels.h:194

◆ TEST() [70/118]

flutter::testing::TEST ( FlutterPlatformViewController  ,
TestAcceptGestureOnMissingViewId   
)

Definition at line 254 of file FlutterPlatformViewControllerTest.mm.

254  {
255  FlutterPlatformViewController* platformViewController =
256  [[FlutterPlatformViewController alloc] init];
257  [platformViewController registerViewFactory:[TestFlutterPlatformViewFactory alloc]
258  withId:@"MockPlatformView"];
259 
260  // Call rejectGesture.
261  FlutterMethodCall* methodCallAcceptGesture =
262  [FlutterMethodCall methodCallWithMethodName:@"acceptGesture" arguments:@{
263  @"id" : @20
264  }];
265  __block bool errored = false;
266  FlutterResult result = ^(id result) {
267  if ([result isKindOfClass:[FlutterError class]]) {
268  errored = true;
269  }
270  };
271  [platformViewController handleMethodCall:methodCallAcceptGesture result:result];
272 
273  EXPECT_TRUE(errored);
274 }

◆ TEST() [71/118]

flutter::testing::TEST ( FlutterPlatformViewController  ,
TestCreateAndDispose   
)

Definition at line 101 of file FlutterPlatformViewControllerTest.mm.

101  {
102  // Use id so we can access handleMethodCall method.
103  id platformViewController = [[FlutterPlatformViewController alloc] init];
104 
105  TestFlutterPlatformViewFactory* factory = [TestFlutterPlatformViewFactory alloc];
106 
107  [platformViewController registerViewFactory:factory withId:@"MockPlatformView"];
108 
109  FlutterMethodCall* methodCallOnCreate =
110  [FlutterMethodCall methodCallWithMethodName:@"create"
111  arguments:@{
112  @"id" : @2,
113  @"viewType" : @"MockPlatformView"
114  }];
115 
116  __block bool created = false;
117  FlutterResult resultOnCreate = ^(id result) {
118  // If a platform view is successfully created, the result is nil.
119  if (result == nil) {
120  created = true;
121  }
122  };
123 
124  [platformViewController handleMethodCall:methodCallOnCreate result:resultOnCreate];
125 
126  FlutterMethodCall* methodCallOnDispose =
127  [FlutterMethodCall methodCallWithMethodName:@"dispose"
128  arguments:[NSNumber numberWithLongLong:2]];
129 
130  __block bool disposed = false;
131  FlutterResult resultOnDispose = ^(id result) {
132  // If a platform view is successfully created, the result is nil.
133  if (result == nil) {
134  disposed = true;
135  }
136  };
137 
138  [platformViewController handleMethodCall:methodCallOnDispose result:resultOnDispose];
139 
140  EXPECT_TRUE(created);
141  EXPECT_TRUE(disposed);
142 }

◆ TEST() [72/118]

flutter::testing::TEST ( FlutterPlatformViewController  ,
TestCreatePlatformViewNoMatchingViewType   
)

Definition at line 14 of file FlutterPlatformViewControllerTest.mm.

14  {
15  // Use id so we can access handleMethodCall method.
16  id platformViewController = [[FlutterPlatformViewController alloc] init];
17 
18  FlutterMethodCall* methodCall =
19  [FlutterMethodCall methodCallWithMethodName:@"create"
20  arguments:@{
21  @"id" : @2,
22  @"viewType" : @"FlutterPlatformViewMock"
23  }];
24 
25  __block bool errored = false;
26  FlutterResult result = ^(id result) {
27  if ([result isKindOfClass:[FlutterError class]]) {
28  errored = true;
29  }
30  };
31 
32  [platformViewController handleMethodCall:methodCall result:result];
33 
34  // We expect the call to error since no factories are registered.
35  EXPECT_TRUE(errored);
36 }

◆ TEST() [73/118]

flutter::testing::TEST ( FlutterPlatformViewController  ,
TestDisposeOnMissingViewId   
)

Definition at line 198 of file FlutterPlatformViewControllerTest.mm.

198  {
199  // Use id so we can access handleMethodCall method.
200  id platformViewController = [[FlutterPlatformViewController alloc] init];
201 
202  FlutterMethodCall* methodCall =
203  [FlutterMethodCall methodCallWithMethodName:@"dispose"
204  arguments:[NSNumber numberWithLongLong:20]];
205 
206  __block bool errored = false;
207  FlutterResult result = ^(id result) {
208  if ([result isKindOfClass:[FlutterError class]]) {
209  errored = true;
210  }
211  };
212 
213  [platformViewController handleMethodCall:methodCall result:result];
214 
215  EXPECT_TRUE(errored);
216 }

◆ TEST() [74/118]

flutter::testing::TEST ( FlutterPlatformViewController  ,
TestRegisterPlatformViewFactoryAndCreate   
)

Definition at line 38 of file FlutterPlatformViewControllerTest.mm.

38  {
39  // Use id so we can access handleMethodCall method.
40  id platformViewController = [[FlutterPlatformViewController alloc] init];
41 
42  TestFlutterPlatformViewFactory* factory = [TestFlutterPlatformViewFactory alloc];
43 
44  [platformViewController registerViewFactory:factory withId:@"MockPlatformView"];
45 
46  NSDictionary* creationArgs = @{
47  @"album" : @"スコットã¨ãƒªãƒãƒ¼ã‚¹",
48  @"releaseYear" : @2013,
49  @"artists" : @[ @"Scott Murphy", @"Rivers Cuomo" ],
50  @"playlist" : @[ @"ãŠã‹ã—ã„ã‚„ã¤", @"ã»ã©ã‘ã¦ã„ãŸã‚“ã " ],
51  };
52  NSObject<FlutterMessageCodec>* codec = [factory createArgsCodec];
53  FlutterStandardTypedData* creationArgsData =
54  [FlutterStandardTypedData typedDataWithBytes:[codec encode:creationArgs]];
55 
56  FlutterMethodCall* methodCall =
57  [FlutterMethodCall methodCallWithMethodName:@"create"
58  arguments:@{
59  @"id" : @2,
60  @"viewType" : @"MockPlatformView",
61  @"params" : creationArgsData,
62  }];
63 
64  __block bool success = false;
65  FlutterResult result = ^(id result) {
66  // If a platform view is successfully created, the result is nil.
67  if (result == nil) {
68  success = true;
69  }
70  };
71  [platformViewController handleMethodCall:methodCall result:result];
72  EXPECT_TRUE(success);
73 
74  // Verify PlatformView parameters are decoded correctly.
75  TestFlutterPlatformView* view =
76  (TestFlutterPlatformView*)[platformViewController platformViewWithID:2];
77  ASSERT_TRUE(view != nil);
78  ASSERT_TRUE(view.args != nil);
79 
80  // Verify string type.
81  NSString* album = [view.args objectForKey:@"album"];
82  EXPECT_TRUE([album isEqualToString:@"スコットã¨ãƒªãƒãƒ¼ã‚¹"]);
83 
84  // Verify int type.
85  NSNumber* releaseYear = [view.args objectForKey:@"releaseYear"];
86  EXPECT_EQ(releaseYear.intValue, 2013);
87 
88  // Verify list/array types.
89  NSArray* artists = [view.args objectForKey:@"artists"];
90  ASSERT_TRUE(artists != nil);
91  ASSERT_EQ(artists.count, 2ul);
92  EXPECT_TRUE([artists[0] isEqualToString:@"Scott Murphy"]);
93  EXPECT_TRUE([artists[1] isEqualToString:@"Rivers Cuomo"]);
94 
95  NSArray* playlist = [view.args objectForKey:@"playlist"];
96  ASSERT_EQ(playlist.count, 2ul);
97  EXPECT_TRUE([playlist[0] isEqualToString:@"ãŠã‹ã—ã„ã‚„ã¤"]);
98  EXPECT_TRUE([playlist[1] isEqualToString:@"ã»ã©ã‘ã¦ã„ãŸã‚“ã "]);
99 }
TestFlutterPlatformView::args
id args
Arguments passed via the params value in the create method call.
Definition: TestFlutterPlatformView.h:15

References TestFlutterPlatformView::args.

◆ TEST() [75/118]

flutter::testing::TEST ( FlutterPlatformViewController  ,
TestRejectGesture   
)

Definition at line 276 of file FlutterPlatformViewControllerTest.mm.

276  {
277  FlutterPlatformViewController* platformViewController =
278  [[FlutterPlatformViewController alloc] init];
279  [platformViewController registerViewFactory:[TestFlutterPlatformViewFactory alloc]
280  withId:@"MockPlatformView"];
281 
282  // Create the PlatformView.
283  const NSNumber* viewId = [NSNumber numberWithLongLong:2];
284  FlutterMethodCall* methodCallOnCreate = [FlutterMethodCall
285  methodCallWithMethodName:@"create"
286  arguments:@{@"id" : viewId, @"viewType" : @"MockPlatformView"}];
287  __block bool created = false;
288  FlutterResult resultOnCreate = ^(id result) {
289  // If a platform view is successfully created, the result is nil.
290  if (result == nil) {
291  created = true;
292  }
293  };
294  [platformViewController handleMethodCall:methodCallOnCreate result:resultOnCreate];
295 
296  // Call rejectGesture.
297  FlutterMethodCall* methodCallRejectGesture =
298  [FlutterMethodCall methodCallWithMethodName:@"rejectGesture" arguments:@{@"id" : viewId}];
299  __block bool rejectGestureCalled = false;
300  FlutterResult resultRejectGesture = ^(id result) {
301  // If a rejectGesture is successful, the result is nil.
302  if (result == nil) {
303  rejectGestureCalled = true;
304  }
305  };
306  [platformViewController handleMethodCall:methodCallRejectGesture result:resultRejectGesture];
307 
308  EXPECT_TRUE(created);
309  EXPECT_TRUE(rejectGestureCalled);
310 }

◆ TEST() [76/118]

flutter::testing::TEST ( FlutterPlatformViewController  ,
TestRejectGestureOnMissingViewId   
)

Definition at line 312 of file FlutterPlatformViewControllerTest.mm.

312  {
313  FlutterPlatformViewController* platformViewController =
314  [[FlutterPlatformViewController alloc] init];
315  [platformViewController registerViewFactory:[TestFlutterPlatformViewFactory alloc]
316  withId:@"MockPlatformView"];
317 
318  // Call rejectGesture.
319  FlutterMethodCall* methodCallRejectGesture =
320  [FlutterMethodCall methodCallWithMethodName:@"rejectGesture" arguments:@{
321  @"id" : @20
322  }];
323  __block bool errored = false;
324  FlutterResult result = ^(id result) {
325  if ([result isKindOfClass:[FlutterError class]]) {
326  errored = true;
327  }
328  };
329  [platformViewController handleMethodCall:methodCallRejectGesture result:result];
330 
331  EXPECT_TRUE(errored);
332 }

◆ TEST() [77/118]

flutter::testing::TEST ( FlutterPlatformViewController  ,
TestReset   
)

Definition at line 144 of file FlutterPlatformViewControllerTest.mm.

144  {
145  // Use id so we can access handleMethodCall method.
146  id platformViewController = [[FlutterPlatformViewController alloc] init];
147  TestFlutterPlatformViewFactory* factory = [TestFlutterPlatformViewFactory alloc];
148 
149  [platformViewController registerViewFactory:factory withId:@"MockPlatformView"];
150 
151  __block bool created = false;
152  FlutterResult resultOnCreate = ^(id result) {
153  // If a platform view is successfully created, the result is nil.
154  if (result == nil) {
155  created = true;
156  } else {
157  created = false;
158  }
159  };
160 
161  // Create 2 views.
162  FlutterMethodCall* methodCallOnCreate0 =
163  [FlutterMethodCall methodCallWithMethodName:@"create"
164  arguments:@{
165  @"id" : @0,
166  @"viewType" : @"MockPlatformView"
167  }];
168 
169  [platformViewController handleMethodCall:methodCallOnCreate0 result:resultOnCreate];
170  EXPECT_TRUE(created);
171 
172  FlutterMethodCall* methodCallOnCreate1 =
173  [FlutterMethodCall methodCallWithMethodName:@"create"
174  arguments:@{
175  @"id" : @1,
176  @"viewType" : @"MockPlatformView"
177  }];
178  [platformViewController handleMethodCall:methodCallOnCreate1 result:resultOnCreate];
179  EXPECT_TRUE(created);
180 
181  TestFlutterPlatformView* view = nil;
182 
183  // Before the reset, the views exist.
184  view = (TestFlutterPlatformView*)[platformViewController platformViewWithID:0];
185  EXPECT_TRUE(view != nil);
186  view = (TestFlutterPlatformView*)[platformViewController platformViewWithID:1];
187  EXPECT_TRUE(view != nil);
188 
189  // After a reset, the views should no longer exist.
190  [platformViewController reset];
191 
192  view = (TestFlutterPlatformView*)[platformViewController platformViewWithID:0];
193  EXPECT_TRUE(view == nil);
194  view = (TestFlutterPlatformView*)[platformViewController platformViewWithID:1];
195  EXPECT_TRUE(view == nil);
196 }

◆ TEST() [78/118]

flutter::testing::TEST ( FlutterSurfaceManager  ,
BackBufferCacheDoesNotLeak   
)

Definition at line 98 of file FlutterSurfaceManagerTest.mm.

98  {
99  TestView* testView = [[TestView alloc] init];
100  FlutterSurfaceManager* surfaceManager = CreateSurfaceManager(testView);
101  EXPECT_EQ(surfaceManager.backBufferCache.count, 0ul);
102 
103  auto surface1 = [surfaceManager surfaceForSize:CGSizeMake(100, 100)];
104  [surfaceManager presentSurfaces:@[ CreatePresentInfo(surface1) ] atTime:0 notify:nil];
105 
106  EXPECT_EQ(surfaceManager.backBufferCache.count, 0ul);
107 
108  auto surface2 = [surfaceManager surfaceForSize:CGSizeMake(110, 110)];
109  [surfaceManager presentSurfaces:@[ CreatePresentInfo(surface2) ] atTime:0 notify:nil];
110 
111  EXPECT_EQ(surfaceManager.backBufferCache.count, 1ul);
112 
113  auto surface3 = [surfaceManager surfaceForSize:CGSizeMake(120, 120)];
114  [surfaceManager presentSurfaces:@[ CreatePresentInfo(surface3) ] atTime:0 notify:nil];
115 
116  // Cache should be cleaned during present and only contain the last visible
117  // surface(s).
118  EXPECT_EQ(surfaceManager.backBufferCache.count, 1ul);
119  auto surfaceFromCache = [surfaceManager surfaceForSize:CGSizeMake(110, 110)];
120  EXPECT_EQ(surfaceFromCache, surface2);
121 
122  // Submit empty surfaces until the one in cache gets to age >= kSurfaceEvictionAge, in which case
123  // it should be removed.
124 
125  for (int i = 0; i < 30 /* kSurfaceEvictionAge */; ++i) {
126  [surfaceManager presentSurfaces:@[] atTime:0 notify:nil];
127  EXPECT_EQ(surfaceManager.backBufferCache.count, 1ul);
128  }
129 
130  [surfaceManager presentSurfaces:@[] atTime:0 notify:nil];
131  EXPECT_EQ(surfaceManager.backBufferCache.count, 0ul);
132 }
-[FlutterSurfaceManager surfaceForSize:]
nonnull FlutterSurface * surfaceForSize:(CGSize size)
Definition: FlutterSurfaceManager.mm:133
FlutterSurfaceManager::backBufferCache
FlutterBackBufferCache * backBufferCache
Definition: FlutterSurfaceManager.h:107
-[FlutterSurfaceManager presentSurfaces:atTime:notify:]
void presentSurfaces:atTime:notify:(nonnull NSArray< FlutterSurfacePresentInfo * > *surfaces,[atTime] CFTimeInterval presentationTime,[notify] nullable dispatch_block_t notify)
flutter::testing::CreateSurfaceManager
static FlutterSurfaceManager * CreateSurfaceManager(TestView *testView)
Definition: FlutterSurfaceManagerTest.mm:43

References FlutterSurfaceManager::backBufferCache, FlutterBackBufferCache::count, CreateSurfaceManager(), FlutterSurfaceManager::presentSurfaces:atTime:notify:, and FlutterSurfaceManager::surfaceForSize:.

◆ TEST() [79/118]

flutter::testing::TEST ( FlutterSurfaceManager  ,
BackingStoreCacheSurfaceStuckInUse   
)

Definition at line 173 of file FlutterSurfaceManagerTest.mm.

173  {
174  TestView* testView = [[TestView alloc] init];
175  FlutterSurfaceManager* surfaceManager = CreateSurfaceManager(testView);
176 
177  auto surface1 = [surfaceManager surfaceForSize:CGSizeMake(100, 100)];
178 
179  [surfaceManager presentSurfaces:@[ CreatePresentInfo(surface1) ] atTime:0 notify:nil];
180  // Pretend that compositor is holding on to the surface. The surface will be kept
181  // in cache until the age of kSurfaceEvictionAge is reached, and then evicted.
182  surface1.isInUseOverride = YES;
183 
184  auto surface2 = [surfaceManager surfaceForSize:CGSizeMake(100, 100)];
185  [surfaceManager presentSurfaces:@[ CreatePresentInfo(surface2) ] atTime:0 notify:nil];
186  EXPECT_EQ(surfaceManager.backBufferCache.count, 1ul);
187 
188  for (int i = 0; i < 30 /* kSurfaceEvictionAge */ - 1; ++i) {
189  auto surface3 = [surfaceManager surfaceForSize:CGSizeMake(100, 100)];
190  [surfaceManager presentSurfaces:@[ CreatePresentInfo(surface3) ] atTime:0 notify:nil];
191  EXPECT_EQ(surfaceManager.backBufferCache.count, 2ul);
192  }
193 
194  auto surface4 = [surfaceManager surfaceForSize:CGSizeMake(100, 100)];
195  [surfaceManager presentSurfaces:@[ CreatePresentInfo(surface4) ] atTime:0 notify:nil];
196  // Surface in use should bet old enough at this point to be evicted.
197  EXPECT_EQ(surfaceManager.backBufferCache.count, 1ul);
198 }

References FlutterSurfaceManager::backBufferCache, FlutterBackBufferCache::count, CreateSurfaceManager(), FlutterSurfaceManager::presentSurfaces:atTime:notify:, and FlutterSurfaceManager::surfaceForSize:.

◆ TEST() [80/118]

flutter::testing::TEST ( FlutterSurfaceManager  ,
LayerManagement   
)

Definition at line 204 of file FlutterSurfaceManagerTest.mm.

204  {
205  TestView* testView = [[TestView alloc] init];
206  FlutterSurfaceManager* surfaceManager = CreateSurfaceManager(testView);
207 
208  EXPECT_EQ(testView.layer.sublayers.count, 0ul);
209 
210  auto surface1_1 = [surfaceManager surfaceForSize:CGSizeMake(50, 30)];
211  [surfaceManager presentSurfaces:@[ CreatePresentInfo(surface1_1, CGPointMake(20, 10)) ]
212  atTime:0
213  notify:nil];
214 
215  EXPECT_EQ(testView.layer.sublayers.count, 1ul);
216  EXPECT_TRUE(CGSizeEqualToSize(testView.presentedFrameSize, CGSizeMake(70, 40)));
217 
218  auto surface2_1 = [surfaceManager surfaceForSize:CGSizeMake(50, 30)];
219  auto surface2_2 = [surfaceManager surfaceForSize:CGSizeMake(20, 20)];
220  [surfaceManager presentSurfaces:@[
221  CreatePresentInfo(surface2_1, CGPointMake(20, 10), 1),
222  CreatePresentInfo(surface2_2, CGPointMake(40, 50), 2,
223  {
224  FlutterRect{0, 0, 20, 20},
225  FlutterRect{40, 0, 60, 20},
226  })
227  ]
228  atTime:0
229  notify:nil];
230 
231  EXPECT_EQ(testView.layer.sublayers.count, 2ul);
232  EXPECT_EQ(testView.layer.sublayers[0].zPosition, 1.0);
233  EXPECT_EQ(testView.layer.sublayers[1].zPosition, 2.0);
234  CALayer* firstOverlaySublayer;
235  {
236  NSArray<CALayer*>* sublayers = testView.layer.sublayers[1].sublayers;
237  EXPECT_EQ(sublayers.count, 2ul);
238  EXPECT_TRUE(CGRectEqualToRect(sublayers[0].frame, CGRectMake(0, 0, 10, 10)));
239  EXPECT_TRUE(CGRectEqualToRect(sublayers[1].frame, CGRectMake(20, 0, 10, 10)));
240  EXPECT_TRUE(CGRectEqualToRect(sublayers[0].contentsRect, CGRectMake(0, 0, 1, 1)));
241  EXPECT_TRUE(CGRectEqualToRect(sublayers[1].contentsRect, CGRectMake(2, 0, 1, 1)));
242  EXPECT_EQ(sublayers[0].contents, sublayers[1].contents);
243  firstOverlaySublayer = sublayers[0];
244  }
245  EXPECT_TRUE(CGSizeEqualToSize(testView.presentedFrameSize, CGSizeMake(70, 70)));
246 
247  // Check second overlay sublayer is removed while first is reused and updated
248  [surfaceManager presentSurfaces:@[
249  CreatePresentInfo(surface2_1, CGPointMake(20, 10), 1),
250  CreatePresentInfo(surface2_2, CGPointMake(40, 50), 2,
251  {
252  FlutterRect{0, 10, 20, 20},
253  })
254  ]
255  atTime:0
256  notify:nil];
257  EXPECT_EQ(testView.layer.sublayers.count, 2ul);
258  {
259  NSArray<CALayer*>* sublayers = testView.layer.sublayers[1].sublayers;
260  EXPECT_EQ(sublayers.count, 1ul);
261  EXPECT_EQ(sublayers[0], firstOverlaySublayer);
262  EXPECT_TRUE(CGRectEqualToRect(sublayers[0].frame, CGRectMake(0, 5, 10, 5)));
263  }
264 
265  // Check that second overlay sublayer is added back while first is reused and updated
266  [surfaceManager presentSurfaces:@[
267  CreatePresentInfo(surface2_1, CGPointMake(20, 10), 1),
268  CreatePresentInfo(surface2_2, CGPointMake(40, 50), 2,
269  {
270  FlutterRect{0, 0, 20, 20},
271  FlutterRect{40, 0, 60, 20},
272  })
273  ]
274  atTime:0
275  notify:nil];
276 
277  EXPECT_EQ(testView.layer.sublayers.count, 2ul);
278  {
279  NSArray<CALayer*>* sublayers = testView.layer.sublayers[1].sublayers;
280  EXPECT_EQ(sublayers.count, 2ul);
281  EXPECT_EQ(sublayers[0], firstOverlaySublayer);
282  EXPECT_TRUE(CGRectEqualToRect(sublayers[0].frame, CGRectMake(0, 0, 10, 10)));
283  EXPECT_TRUE(CGRectEqualToRect(sublayers[1].frame, CGRectMake(20, 0, 10, 10)));
284  EXPECT_EQ(sublayers[0].contents, sublayers[1].contents);
285  }
286 
287  auto surface3_1 = [surfaceManager surfaceForSize:CGSizeMake(50, 30)];
288  [surfaceManager presentSurfaces:@[ CreatePresentInfo(surface3_1, CGPointMake(20, 10)) ]
289  atTime:0
290  notify:nil];
291 
292  EXPECT_EQ(testView.layer.sublayers.count, 1ul);
293  EXPECT_TRUE(CGSizeEqualToSize(testView.presentedFrameSize, CGSizeMake(70, 40)));
294 
295  // Check removal of all surfaces.
296  [surfaceManager presentSurfaces:@[] atTime:0 notify:nil];
297  EXPECT_EQ(testView.layer.sublayers.count, 0ul);
298  EXPECT_TRUE(CGSizeEqualToSize(testView.presentedFrameSize, CGSizeMake(0, 0)));
299 }

References CreateSurfaceManager(), TestView::presentedFrameSize, FlutterSurfaceManager::presentSurfaces:atTime:notify:, and FlutterSurfaceManager::surfaceForSize:.

◆ TEST() [81/118]

flutter::testing::TEST ( FlutterSurfaceManager  ,
MetalTextureSizeMatchesSurfaceSize   
)

Definition at line 66 of file FlutterSurfaceManagerTest.mm.

66  {
67  TestView* testView = [[TestView alloc] init];
68  FlutterSurfaceManager* surfaceManager = CreateSurfaceManager(testView);
69 
70  // Get back buffer, lookup should work for borrowed surfaces util present.
71  auto surface = [surfaceManager surfaceForSize:CGSizeMake(100, 50)];
72  auto texture = surface.asFlutterMetalTexture;
73  id<MTLTexture> metalTexture = (__bridge id)texture.texture;
74  EXPECT_EQ(metalTexture.width, 100ul);
75  EXPECT_EQ(metalTexture.height, 50ul);
76  texture.destruction_callback(texture.user_data);
77 }

References FlutterSurface::asFlutterMetalTexture, CreateSurfaceManager(), and FlutterSurfaceManager::surfaceForSize:.

◆ TEST() [82/118]

flutter::testing::TEST ( FlutterSurfaceManager  ,
SurfacesAreRecycled   
)

Definition at line 134 of file FlutterSurfaceManagerTest.mm.

134  {
135  TestView* testView = [[TestView alloc] init];
136  FlutterSurfaceManager* surfaceManager = CreateSurfaceManager(testView);
137 
138  EXPECT_EQ(surfaceManager.frontSurfaces.count, 0ul);
139 
140  // Get first surface and present it.
141 
142  auto surface1 = [surfaceManager surfaceForSize:CGSizeMake(100, 100)];
143  EXPECT_TRUE(CGSizeEqualToSize(surface1.size, CGSizeMake(100, 100)));
144 
145  EXPECT_EQ(surfaceManager.backBufferCache.count, 0ul);
146  EXPECT_EQ(surfaceManager.frontSurfaces.count, 0ul);
147 
148  [surfaceManager presentSurfaces:@[ CreatePresentInfo(surface1) ] atTime:0 notify:nil];
149 
150  EXPECT_EQ(surfaceManager.backBufferCache.count, 0ul);
151  EXPECT_EQ(surfaceManager.frontSurfaces.count, 1ul);
152  EXPECT_EQ(testView.layer.sublayers.count, 1ul);
153 
154  // Get second surface and present it.
155 
156  auto surface2 = [surfaceManager surfaceForSize:CGSizeMake(100, 100)];
157  EXPECT_TRUE(CGSizeEqualToSize(surface2.size, CGSizeMake(100, 100)));
158 
159  EXPECT_EQ(surfaceManager.backBufferCache.count, 0ul);
160 
161  [surfaceManager presentSurfaces:@[ CreatePresentInfo(surface2) ] atTime:0 notify:nil];
162 
163  // Check that current front surface returns to cache.
164  EXPECT_EQ(surfaceManager.backBufferCache.count, 1ul);
165  EXPECT_EQ(surfaceManager.frontSurfaces.count, 1ul);
166  EXPECT_EQ(testView.layer.sublayers.count, 1ull);
167 
168  // Check that surface is properly reused.
169  auto surface3 = [surfaceManager surfaceForSize:CGSizeMake(100, 100)];
170  EXPECT_EQ(surface3, surface1);
171 }
FlutterSurfaceManager::frontSurfaces
NSArray< FlutterSurface * > * frontSurfaces
Definition: FlutterSurfaceManager.h:108

References FlutterSurfaceManager::backBufferCache, FlutterBackBufferCache::count, CreateSurfaceManager(), FlutterSurfaceManager::frontSurfaces, FlutterSurfaceManager::presentSurfaces:atTime:notify:, and FlutterSurfaceManager::surfaceForSize:.

◆ TEST() [83/118]

flutter::testing::TEST ( FlutterSurfaceManager  ,
TestSurfaceLookupFromTexture   
)

Definition at line 79 of file FlutterSurfaceManagerTest.mm.

79  {
80  TestView* testView = [[TestView alloc] init];
81  FlutterSurfaceManager* surfaceManager = CreateSurfaceManager(testView);
82 
83  // Get back buffer, lookup should work for borrowed surfaces util present.
84  auto surface = [surfaceManager surfaceForSize:CGSizeMake(100, 50)];
85 
86  // SurfaceManager should keep texture alive while borrowed.
87  auto texture = surface.asFlutterMetalTexture;
88  texture.destruction_callback(texture.user_data);
89 
90  FlutterMetalTexture dummyTexture{.texture_id = 1, .texture = nullptr, .user_data = nullptr};
91  auto surface1 = [FlutterSurface fromFlutterMetalTexture:&dummyTexture];
92  EXPECT_EQ(surface1, nil);
93 
94  auto surface2 = [FlutterSurface fromFlutterMetalTexture:&texture];
95  EXPECT_EQ(surface2, surface);
96 }
+[FlutterSurface fromFlutterMetalTexture:]
nullable FlutterSurface * fromFlutterMetalTexture:(nonnull const FlutterMetalTexture *texture)

References FlutterSurface::asFlutterMetalTexture, CreateSurfaceManager(), FlutterSurface::fromFlutterMetalTexture:, and FlutterSurfaceManager::surfaceForSize:.

◆ TEST() [84/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
CanNotBecomeResponderIfNoViewController   
)

Definition at line 2256 of file FlutterTextInputPluginTest.mm.

2256  {
2257  FlutterEngine* engine = CreateTestEngine();
2258  FlutterViewController* viewController = [[FlutterViewController alloc] initWithEngine:engine
2259  nibName:nil
2260  bundle:nil];
2261  [viewController loadView];
2262  // Creates a NSWindow so that the native text field can become first responder.
2263  NSWindow* window = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, 800, 600)
2264  styleMask:NSBorderlessWindowMask
2265  backing:NSBackingStoreBuffered
2266  defer:NO];
2267  window.contentView = viewController.view;
2268 
2269  engine.semanticsEnabled = YES;
2270 
2271  auto bridge = viewController.accessibilityBridge.lock();
2272  FlutterPlatformNodeDelegateMac delegate(bridge, viewController);
2273  ui::AXTree tree;
2274  ui::AXNode ax_node(&tree, nullptr, 0, 0);
2275  ui::AXNodeData node_data;
2276  node_data.SetValue("initial text");
2277  ax_node.SetData(node_data);
2278  delegate.Init(viewController.accessibilityBridge, &ax_node);
2279  FlutterTextPlatformNode text_platform_node(&delegate, viewController);
2280 
2281  FlutterTextField* textField = text_platform_node.GetNativeViewAccessible();
2282  EXPECT_EQ([textField becomeFirstResponder], YES);
2283  // Removes view controller.
2284  [engine setViewController:nil];
2285  FlutterTextPlatformNode text_platform_node_no_controller(&delegate, nil);
2286  textField = text_platform_node_no_controller.GetNativeViewAccessible();
2287  EXPECT_EQ([textField becomeFirstResponder], NO);
2288 }

References flutter::FlutterTextPlatformNode::GetNativeViewAccessible(), and flutter::FlutterPlatformNodeDelegateMac::Init().

◆ TEST() [85/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
CanWorkWithFlutterTextField   
)

Definition at line 2190 of file FlutterTextInputPluginTest.mm.

2190  {
2191  FlutterEngine* engine = CreateTestEngine();
2192  FlutterViewController* viewController = [[FlutterViewController alloc] initWithEngine:engine
2193  nibName:nil
2194  bundle:nil];
2195  [viewController loadView];
2196  // Create a NSWindow so that the native text field can become first responder.
2197  NSWindow* window = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, 800, 600)
2198  styleMask:NSBorderlessWindowMask
2199  backing:NSBackingStoreBuffered
2200  defer:NO];
2201  window.contentView = viewController.view;
2202 
2203  engine.semanticsEnabled = YES;
2204 
2205  auto bridge = viewController.accessibilityBridge.lock();
2206  FlutterPlatformNodeDelegateMac delegate(bridge, viewController);
2207  ui::AXTree tree;
2208  ui::AXNode ax_node(&tree, nullptr, 0, 0);
2209  ui::AXNodeData node_data;
2210  node_data.SetValue("initial text");
2211  ax_node.SetData(node_data);
2212  delegate.Init(viewController.accessibilityBridge, &ax_node);
2213  {
2214  FlutterTextPlatformNode text_platform_node(&delegate, viewController);
2215 
2216  FlutterTextFieldMock* mockTextField =
2217  [[FlutterTextFieldMock alloc] initWithPlatformNode:&text_platform_node
2218  fieldEditor:engine.textInputPlugin];
2219  [viewController.view addSubview:mockTextField];
2220  [mockTextField startEditing];
2221 
2222  NSDictionary* setClientConfig = @{
2223  @"viewId" : @(flutter::kFlutterImplicitViewId),
2224  @"inputAction" : @"action",
2225  @"inputType" : @{@"name" : @"inputName"},
2226  };
2227  FlutterMethodCall* methodCall =
2228  [FlutterMethodCall methodCallWithMethodName:@"TextInput.setClient"
2229  arguments:@[ @(1), setClientConfig ]];
2230  FlutterResult result = ^(id result) {
2231  };
2232  [engine.textInputPlugin handleMethodCall:methodCall result:result];
2233 
2234  NSDictionary* arguments = @{
2235  @"text" : @"new text",
2236  @"selectionBase" : @(1),
2237  @"selectionExtent" : @(2),
2238  @"composingBase" : @(-1),
2239  @"composingExtent" : @(-1),
2240  };
2241  methodCall = [FlutterMethodCall methodCallWithMethodName:@"TextInput.setEditingState"
2242  arguments:arguments];
2243  [engine.textInputPlugin handleMethodCall:methodCall result:result];
2244  EXPECT_EQ([mockTextField.lastUpdatedString isEqualToString:@"new text"], YES);
2245  EXPECT_EQ(NSEqualRanges(mockTextField.lastUpdatedSelection, NSMakeRange(1, 1)), YES);
2246 
2247  // This blocks the FlutterTextFieldMock, which is held onto by the main event
2248  // loop, from crashing.
2249  [mockTextField setPlatformNode:nil];
2250  }
2251 
2252  // This verifies that clearing the platform node works.
2253  [[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:0.1]];
2254 }
+[FlutterMethodCall methodCallWithMethodName:arguments:]
instancetype methodCallWithMethodName:arguments:(NSString *method,[arguments] id _Nullable arguments)
-[FlutterTextField startEditing]
void startEditing()
Definition: FlutterTextInputSemanticsObject.mm:112
FlutterTextFieldMock
Definition: FlutterTextInputPluginTest.mm:25
FlutterTextFieldMock::lastUpdatedSelection
NSRange lastUpdatedSelection
Definition: FlutterTextInputPluginTest.mm:27
FlutterTextFieldMock::lastUpdatedString
NSString * lastUpdatedString
Definition: FlutterTextInputPluginTest.mm:26

References flutter::FlutterPlatformNodeDelegateMac::Init(), FlutterTextFieldMock::lastUpdatedSelection, FlutterTextFieldMock::lastUpdatedString, FlutterMethodCall::methodCallWithMethodName:arguments:, and FlutterTextField::startEditing.

◆ TEST() [86/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
FirstResponderIsCorrect   
)

Definition at line 2332 of file FlutterTextInputPluginTest.mm.

2332  {
2333  FlutterEngine* engine = CreateTestEngine();
2334  FlutterViewController* viewController = [[FlutterViewController alloc] initWithEngine:engine
2335  nibName:nil
2336  bundle:nil];
2337  [viewController loadView];
2338 
2339  NSWindow* window = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, 800, 600)
2340  styleMask:NSBorderlessWindowMask
2341  backing:NSBackingStoreBuffered
2342  defer:NO];
2343  window.contentView = viewController.view;
2344 
2345  ASSERT_TRUE(viewController.flutterView.acceptsFirstResponder);
2346 
2347  [window makeFirstResponder:viewController.flutterView];
2348 
2349  NSDictionary* setClientConfig = @{
2350  @"viewId" : @(flutter::kFlutterImplicitViewId),
2351  };
2352  [engine.textInputPlugin
2353  handleMethodCall:[FlutterMethodCall methodCallWithMethodName:@"TextInput.setClient"
2354  arguments:@[ @(1), setClientConfig ]]
2355  result:^(id){
2356  }];
2357 
2358  [engine.textInputPlugin
2359  handleMethodCall:[FlutterMethodCall methodCallWithMethodName:@"TextInput.show" arguments:@[]]
2360  result:^(id){
2361  }];
2362 
2363  ASSERT_TRUE(window.firstResponder == engine.textInputPlugin);
2364 
2365  ASSERT_FALSE(viewController.flutterView.acceptsFirstResponder);
2366 
2367  [engine.textInputPlugin
2368  handleMethodCall:[FlutterMethodCall methodCallWithMethodName:@"TextInput.hide" arguments:@[]]
2369  result:^(id){
2370  }];
2371 
2372  ASSERT_TRUE(viewController.flutterView.acceptsFirstResponder);
2373  ASSERT_TRUE(window.firstResponder == viewController.flutterView);
2374 }

References FlutterMethodCall::methodCallWithMethodName:arguments:.

◆ TEST() [87/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
HandleArrowKeyWhenImePopoverIsActive   
)

Definition at line 2114 of file FlutterTextInputPluginTest.mm.

2114  {
2115  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] handleArrowKeyWhenImePopoverIsActive]);
2116 }

◆ TEST() [88/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
HasZeroSizeAndClipsToBounds   
)

Definition at line 2376 of file FlutterTextInputPluginTest.mm.

2376  {
2377  id engineMock = flutter::testing::CreateMockFlutterEngine(@"");
2378  id binaryMessengerMock = OCMProtocolMock(@protocol(FlutterBinaryMessenger));
2379  OCMStub( // NOLINT(google-objc-avoid-throwing-exception)
2380  [engineMock binaryMessenger])
2381  .andReturn(binaryMessengerMock);
2382 
2383  FlutterViewController* viewController = [[FlutterViewController alloc] initWithEngine:engineMock
2384  nibName:@""
2385  bundle:nil];
2386 
2387  FlutterTextInputPluginTestDelegate* delegate =
2388  [[FlutterTextInputPluginTestDelegate alloc] initWithBinaryMessenger:binaryMessengerMock
2389  viewController:viewController];
2390 
2391  FlutterTextInputPlugin* plugin = [[FlutterTextInputPlugin alloc] initWithDelegate:delegate];
2392 
2393  ASSERT_TRUE(NSIsEmptyRect(plugin.frame));
2394  ASSERT_TRUE(plugin.clipsToBounds);
2395 }
FlutterTextInputPlugin
Definition: FlutterTextInputPlugin.h:42
FlutterTextInputPluginTestDelegate
Definition: FlutterTextInputPluginTest.mm:60
flutter::testing::CreateMockFlutterEngine
id CreateMockFlutterEngine(NSString *pasteboardString)
Definition: FlutterEngineTestUtils.mm:76

References CreateMockFlutterEngine().

◆ TEST() [89/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
IsAddedAndRemovedFromViewHierarchy   
)

Definition at line 2290 of file FlutterTextInputPluginTest.mm.

2290  {
2291  FlutterEngine* engine = CreateTestEngine();
2292  FlutterViewController* viewController = [[FlutterViewController alloc] initWithEngine:engine
2293  nibName:nil
2294  bundle:nil];
2295  [viewController loadView];
2296 
2297  NSWindow* window = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, 800, 600)
2298  styleMask:NSBorderlessWindowMask
2299  backing:NSBackingStoreBuffered
2300  defer:NO];
2301  window.contentView = viewController.view;
2302 
2303  ASSERT_EQ(engine.textInputPlugin.superview, nil);
2304  ASSERT_FALSE(window.firstResponder == engine.textInputPlugin);
2305 
2306  NSDictionary* setClientConfig = @{
2307  @"viewId" : @(flutter::kFlutterImplicitViewId),
2308  };
2309  [engine.textInputPlugin
2310  handleMethodCall:[FlutterMethodCall methodCallWithMethodName:@"TextInput.setClient"
2311  arguments:@[ @(1), setClientConfig ]]
2312  result:^(id){
2313  }];
2314 
2315  [engine.textInputPlugin
2316  handleMethodCall:[FlutterMethodCall methodCallWithMethodName:@"TextInput.show" arguments:@[]]
2317  result:^(id){
2318  }];
2319 
2320  ASSERT_EQ(engine.textInputPlugin.superview, viewController.view);
2321  ASSERT_TRUE(window.firstResponder == engine.textInputPlugin);
2322 
2323  [engine.textInputPlugin
2324  handleMethodCall:[FlutterMethodCall methodCallWithMethodName:@"TextInput.hide" arguments:@[]]
2325  result:^(id){
2326  }];
2327 
2328  ASSERT_EQ(engine.textInputPlugin.superview, nil);
2329  ASSERT_FALSE(window.firstResponder == engine.textInputPlugin);
2330 }

References FlutterMethodCall::methodCallWithMethodName:arguments:.

◆ TEST() [90/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestAttributedSubstringOutOfRange   
)

Definition at line 2138 of file FlutterTextInputPluginTest.mm.

2138  {
2139  id engineMock = flutter::testing::CreateMockFlutterEngine(@"");
2140  id binaryMessengerMock = OCMProtocolMock(@protocol(FlutterBinaryMessenger));
2141  OCMStub( // NOLINT(google-objc-avoid-throwing-exception)
2142  [engineMock binaryMessenger])
2143  .andReturn(binaryMessengerMock);
2144 
2145  FlutterViewController* viewController = [[FlutterViewController alloc] initWithEngine:engineMock
2146  nibName:@""
2147  bundle:nil];
2148 
2149  FlutterTextInputPluginTestDelegate* delegate =
2150  [[FlutterTextInputPluginTestDelegate alloc] initWithBinaryMessenger:binaryMessengerMock
2151  viewController:viewController];
2152 
2153  FlutterTextInputPlugin* plugin = [[FlutterTextInputPlugin alloc] initWithDelegate:delegate];
2154 
2155  NSDictionary* setClientConfig = @{
2156  @"viewId" : @(kViewId),
2157  @"inputAction" : @"action",
2158  @"enableDeltaModel" : @"true",
2159  @"inputType" : @{@"name" : @"inputName"},
2160  };
2161  [plugin handleMethodCall:[FlutterMethodCall methodCallWithMethodName:@"TextInput.setClient"
2162  arguments:@[ @(1), setClientConfig ]]
2163  result:^(id){
2164  }];
2165 
2166  FlutterMethodCall* call = [FlutterMethodCall methodCallWithMethodName:@"TextInput.setEditingState"
2167  arguments:@{
2168  @"text" : @"Text",
2169  @"selectionBase" : @(0),
2170  @"selectionExtent" : @(0),
2171  @"composingBase" : @(-1),
2172  @"composingExtent" : @(-1),
2173  }];
2174 
2175  [plugin handleMethodCall:call
2176  result:^(id){
2177  }];
2178 
2179  NSRange out;
2180  NSAttributedString* text = [plugin attributedSubstringForProposedRange:NSMakeRange(1, 10)
2181  actualRange:&out];
2182  EXPECT_TRUE([text.string isEqualToString:@"ext"]);
2183  EXPECT_EQ(out.location, 1u);
2184  EXPECT_EQ(out.length, 3u);
2185 
2186  text = [plugin attributedSubstringForProposedRange:NSMakeRange(4, 10) actualRange:&out];
2187  EXPECT_EQ(text, nil);
2188 }
kViewId
static const FlutterViewIdentifier kViewId
Definition: FlutterTextInputPluginTest.mm:69
-[FlutterTextInputPlugin handleMethodCall:result:]
void handleMethodCall:result:(FlutterMethodCall *call,[result] FlutterResult result)

References CreateMockFlutterEngine(), FlutterTextInputPlugin::handleMethodCall:result:, kViewId, and FlutterMethodCall::methodCallWithMethodName:arguments:.

◆ TEST() [91/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestAutocompleteDisabledWhenAutofillGroupIncludesPassword   
)

Definition at line 2072 of file FlutterTextInputPluginTest.mm.

2072  {
2073  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc]
2074  testAutocompleteDisabledWhenAutofillGroupIncludesPassword]);
2075 }

◆ TEST() [92/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestAutocompleteDisabledWhenAutofillNotSet   
)

Definition at line 2052 of file FlutterTextInputPluginTest.mm.

2052  {
2053  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testAutocompleteDisabledWhenAutofillNotSet]);
2054 }

◆ TEST() [93/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestAutocompleteDisabledWhenObscureTextSet   
)

Definition at line 2064 of file FlutterTextInputPluginTest.mm.

2064  {
2065  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testAutocompleteDisabledWhenObscureTextSet]);
2066 }

◆ TEST() [94/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestAutocompleteDisabledWhenPasswordAutofillSet   
)

Definition at line 2068 of file FlutterTextInputPluginTest.mm.

2068  {
2069  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testAutocompleteDisabledWhenPasswordAutofillSet]);
2070 }

◆ TEST() [95/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestAutocompleteEnabledWhenAutofillSet   
)

Definition at line 2056 of file FlutterTextInputPluginTest.mm.

2056  {
2057  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testAutocompleteEnabledWhenAutofillSet]);
2058 }

◆ TEST() [96/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestAutocompleteEnabledWhenAutofillSetNoHint   
)

Definition at line 2060 of file FlutterTextInputPluginTest.mm.

2060  {
2061  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testAutocompleteEnabledWhenAutofillSetNoHint]);
2062 }

◆ TEST() [97/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestClearClientDuringComposing   
)

Definition at line 2048 of file FlutterTextInputPluginTest.mm.

2048  {
2049  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testClearClientDuringComposing]);
2050 }

◆ TEST() [98/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestComposingRegionRemovedByFramework   
)

Definition at line 2044 of file FlutterTextInputPluginTest.mm.

2044  {
2045  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testComposingRegionRemovedByFramework]);
2046 }

◆ TEST() [99/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestComposingWithDelta   
)

Definition at line 2098 of file FlutterTextInputPluginTest.mm.

2098  {
2099  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testComposingWithDelta]);
2100 }

◆ TEST() [100/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestComposingWithDeltasWhenSelectionIsActive   
)

Definition at line 2102 of file FlutterTextInputPluginTest.mm.

2102  {
2103  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testComposingWithDeltasWhenSelectionIsActive]);
2104 }

◆ TEST() [101/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestEmptyCompositionRange   
)

Definition at line 2032 of file FlutterTextInputPluginTest.mm.

2032  {
2033  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testEmptyCompositionRange]);
2034 }

◆ TEST() [102/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestFirstRectForCharacterRange   
)

Definition at line 2077 of file FlutterTextInputPluginTest.mm.

2077  {
2078  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testFirstRectForCharacterRange]);
2079 }

◆ TEST() [103/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestFirstRectForCharacterRangeAtInfinity   
)

Definition at line 2081 of file FlutterTextInputPluginTest.mm.

2081  {
2082  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testFirstRectForCharacterRangeAtInfinity]);
2083 }

◆ TEST() [104/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestFirstRectForCharacterRangeWithEsotericAffineTransform   
)

Definition at line 2085 of file FlutterTextInputPluginTest.mm.

2085  {
2086  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc]
2087  testFirstRectForCharacterRangeWithEsotericAffineTransform]);
2088 }

◆ TEST() [105/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestInsertNewLine   
)

Definition at line 2130 of file FlutterTextInputPluginTest.mm.

2130  {
2131  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testInsertNewLine]);
2132 }

◆ TEST() [106/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestLocalTextAndSelectionUpdateAfterDelta   
)

Definition at line 2106 of file FlutterTextInputPluginTest.mm.

2106  {
2107  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testLocalTextAndSelectionUpdateAfterDelta]);
2108 }

◆ TEST() [107/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestOperationsThatTriggerDelta   
)

Definition at line 2094 of file FlutterTextInputPluginTest.mm.

2094  {
2095  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testOperationsThatTriggerDelta]);
2096 }

◆ TEST() [108/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestPerformKeyEquivalent   
)

Definition at line 2110 of file FlutterTextInputPluginTest.mm.

2110  {
2111  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testPerformKeyEquivalent]);
2112 }

◆ TEST() [109/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestSelectorsAreForwardedToFramework   
)

Definition at line 2122 of file FlutterTextInputPluginTest.mm.

2122  {
2123  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testSelectorsAreForwardedToFramework]);
2124 }

◆ TEST() [110/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestSelectorsNotForwardedToFrameworkIfNoClient   
)

Definition at line 2126 of file FlutterTextInputPluginTest.mm.

2126  {
2127  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testSelectorsNotForwardedToFrameworkIfNoClient]);
2128 }

◆ TEST() [111/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestSendActionDoNotInsertNewLine   
)

Definition at line 2134 of file FlutterTextInputPluginTest.mm.

2134  {
2135  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testSendActionDoNotInsertNewLine]);
2136 }

◆ TEST() [112/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestSetEditingStateWithTextEditingDelta   
)

Definition at line 2090 of file FlutterTextInputPluginTest.mm.

2090  {
2091  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testSetEditingStateWithTextEditingDelta]);
2092 }

◆ TEST() [113/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestSetMarkedTextWithReplacementRange   
)

Definition at line 2040 of file FlutterTextInputPluginTest.mm.

2040  {
2041  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testSetMarkedTextWithReplacementRange]);
2042 }

◆ TEST() [114/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
TestSetMarkedTextWithSelectionChange   
)

Definition at line 2036 of file FlutterTextInputPluginTest.mm.

2036  {
2037  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] testSetMarkedTextWithSelectionChange]);
2038 }

◆ TEST() [115/118]

flutter::testing::TEST ( FlutterTextInputPluginTest  ,
UnhandledKeyEquivalent   
)

Definition at line 2118 of file FlutterTextInputPluginTest.mm.

2118  {
2119  ASSERT_TRUE([[FlutterInputPluginTestObjc alloc] unhandledKeyEquivalent]);
2120 }

◆ TEST() [116/118]

flutter::testing::TEST ( FlutterTextInputSemanticsObjectTest  ,
DoesInitialize   
)

Definition at line 27 of file FlutterTextInputSemanticsObjectTest.mm.

27  {
28  FlutterEngine* engine = CreateTestEngine();
29  {
30  FlutterViewController* viewController = [[FlutterViewController alloc] initWithEngine:engine
31  nibName:nil
32  bundle:nil];
33  [viewController loadView];
34  // Create a NSWindow so that the native text field can become first responder.
35  NSWindow* window = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, 800, 600)
36  styleMask:NSBorderlessWindowMask
37  backing:NSBackingStoreBuffered
38  defer:NO];
39  window.contentView = viewController.view;
40 
41  engine.semanticsEnabled = YES;
42 
43  auto bridge = viewController.accessibilityBridge.lock();
44  FlutterPlatformNodeDelegateMac delegate(bridge, viewController);
45  ui::AXTree tree;
46  ui::AXNode ax_node(&tree, nullptr, 0, 0);
47  ui::AXNodeData node_data;
48  node_data.SetValue("initial text");
49  ax_node.SetData(node_data);
50  delegate.Init(viewController.accessibilityBridge, &ax_node);
51  // Verify that a FlutterTextField is attached to the view.
52  FlutterTextPlatformNode text_platform_node(&delegate, viewController);
53  id native_accessibility = text_platform_node.GetNativeViewAccessible();
54  EXPECT_TRUE([native_accessibility isKindOfClass:[FlutterTextField class]]);
55  auto subviews = [viewController.view subviews];
56  EXPECT_EQ([subviews count], 2u);
57  EXPECT_TRUE([subviews[0] isKindOfClass:[FlutterTextField class]]);
58  FlutterTextField* nativeTextField = subviews[0];
59  EXPECT_EQ(text_platform_node.GetNativeViewAccessible(), nativeTextField);
60  }
61 
62  [engine shutDownEngine];
63  engine = nil;
64  // Pump the event loop to make sure no stray nodes cause crashes after the
65  // engine has been destroyed.
66  // From issue: https://github.com/flutter/flutter/issues/115599
67  [[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:0.1]];
68 }

References flutter::FlutterTextPlatformNode::GetNativeViewAccessible(), and flutter::FlutterPlatformNodeDelegateMac::Init().

◆ TEST() [117/118]

flutter::testing::TEST ( FlutterViewEngineProviderUnittests  ,
GetViewReturnsTheCorrectView   
)

Definition at line 19 of file FlutterViewEngineProviderTest.mm.

19  {
20  FlutterViewEngineProvider* viewProvider;
21  id mockEngine = CreateMockFlutterEngine(@"");
22  __block id mockFlutterViewController;
23  OCMStub([mockEngine viewControllerForIdentifier:0])
24  .ignoringNonObjectArgs()
25  .andDo(^(NSInvocation* invocation) {
26  FlutterViewIdentifier viewIdentifier;
27  [invocation getArgument:&viewIdentifier atIndex:2];
28  if (viewIdentifier == kFlutterImplicitViewId) {
29  if (mockFlutterViewController != nil) {
30  [invocation setReturnValue:&mockFlutterViewController];
31  }
32  }
33  });
34  viewProvider = [[FlutterViewEngineProvider alloc] initWithEngine:mockEngine];
35 
36  // When the view controller is not set, the returned view is nil.
37  EXPECT_EQ([viewProvider viewForIdentifier:0], nil);
38 
39  // When the view controller is set, the returned view is the controller's view.
40  mockFlutterViewController = OCMStrictClassMock([FlutterViewController class]);
41  id mockView = OCMStrictClassMock([FlutterView class]);
42  OCMStub([mockFlutterViewController flutterView]).andReturn(mockView);
43  EXPECT_EQ([viewProvider viewForIdentifier:0], mockView);
44 }
FlutterViewIdentifier
int64_t FlutterViewIdentifier
Definition: FlutterViewController.h:21

References CreateMockFlutterEngine().

◆ TEST() [118/118]

flutter::testing::TEST ( KeyMappingTest  ,
HasExpectedValues   
)

Definition at line 20 of file KeyCodeMapTest.mm.

20  {
21  // Has Space
22  EXPECT_NE(std::find(kLayoutGoals.begin(), kLayoutGoals.end(), LayoutGoal{0x31, 0x20, false}),
23  kLayoutGoals.end());
24  // Has Digit0
25  EXPECT_NE(std::find(kLayoutGoals.begin(), kLayoutGoals.end(), LayoutGoal{0x1d, 0x30, true}),
26  kLayoutGoals.end());
27  // Has KeyA
28  EXPECT_NE(std::find(kLayoutGoals.begin(), kLayoutGoals.end(), LayoutGoal{0x00, 0x61, true}),
29  kLayoutGoals.end());
30  // Has Equal
31  EXPECT_NE(std::find(kLayoutGoals.begin(), kLayoutGoals.end(), LayoutGoal{0x18, 0x3d, false}),
32  kLayoutGoals.end());
33  // Has IntlBackslash
34  EXPECT_NE(
35  std::find(kLayoutGoals.begin(), kLayoutGoals.end(), LayoutGoal{0x0a, 0x200000020, false}),
36  kLayoutGoals.end());
37 }
flutter::kLayoutGoals
const std::vector< LayoutGoal > kLayoutGoals
Definition: KeyCodeMap.g.mm:248

References flutter::kLayoutGoals.

◆ TEST_F() [1/77]

flutter::testing::TEST_F ( AccessibilityBridgeMacTest  ,
DoesNotSendAccessibilityCreateNotificationWhenHeadless   
)

Definition at line 213 of file AccessibilityBridgeMacTest.mm.

213  {
214  FlutterViewController* viewController = CreateTestViewController();
215  FlutterEngine* engine = viewController.engine;
216 
217  // Setting up bridge so that the AccessibilityBridgeMacDelegateSpy
218  // can query semantics information from.
219  engine.semanticsEnabled = YES;
220  auto bridge = std::static_pointer_cast<AccessibilityBridgeMacSpy>(
221  viewController.accessibilityBridge.lock());
222  FlutterSemanticsNode2 root;
223  root.id = 0;
224  root.flags = static_cast<FlutterSemanticsFlag>(0);
225  root.actions = static_cast<FlutterSemanticsAction>(0);
226  root.text_selection_base = -1;
227  root.text_selection_extent = -1;
228  root.label = "root";
229  root.hint = "";
230  root.value = "";
231  root.increased_value = "";
232  root.decreased_value = "";
233  root.tooltip = "";
234  root.child_count = 0;
235  root.custom_accessibility_actions_count = 0;
236  bridge->AddFlutterSemanticsNodeUpdate(root);
237 
238  bridge->CommitUpdates();
239  auto platform_node_delegate = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
240 
241  // Creates a targeted event.
242  ui::AXTree tree;
243  ui::AXNode ax_node(&tree, nullptr, 0, 0);
244  ui::AXNodeData node_data;
245  node_data.id = 0;
246  ax_node.SetData(node_data);
247  std::vector<ui::AXEventIntent> intent;
248  ui::AXEventGenerator::EventParams event_params(ui::AXEventGenerator::Event::CHILDREN_CHANGED,
249  ax::mojom::EventFrom::kNone, intent);
250  ui::AXEventGenerator::TargetedEvent targeted_event(&ax_node, event_params);
251 
252  bridge->OnAccessibilityEvent(targeted_event);
253 
254  // Does not send any notification if the engine is headless.
255  EXPECT_EQ(bridge->actual_notifications.size(), 0u);
256  [engine shutDownEngine];
257 }

References FlutterViewController::engine, and FlutterEngine::shutDownEngine.

◆ TEST_F() [2/77]

flutter::testing::TEST_F ( AccessibilityBridgeMacTest  ,
DoesNotSendAccessibilityCreateNotificationWhenNoWindow   
)

Definition at line 259 of file AccessibilityBridgeMacTest.mm.

259  {
260  FlutterViewController* viewController = CreateTestViewController();
261  FlutterEngine* engine = viewController.engine;
262 
263  // Setting up bridge so that the AccessibilityBridgeMacDelegateSpy
264  // can query semantics information from.
265  engine.semanticsEnabled = YES;
266  auto bridge = std::static_pointer_cast<AccessibilityBridgeMacSpy>(
267  viewController.accessibilityBridge.lock());
268  FlutterSemanticsNode2 root;
269  root.id = 0;
270  root.flags = static_cast<FlutterSemanticsFlag>(0);
271  root.actions = static_cast<FlutterSemanticsAction>(0);
272  root.text_selection_base = -1;
273  root.text_selection_extent = -1;
274  root.label = "root";
275  root.hint = "";
276  root.value = "";
277  root.increased_value = "";
278  root.decreased_value = "";
279  root.tooltip = "";
280  root.child_count = 0;
281  root.custom_accessibility_actions_count = 0;
282  bridge->AddFlutterSemanticsNodeUpdate(root);
283 
284  bridge->CommitUpdates();
285  auto platform_node_delegate = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
286 
287  // Creates a targeted event.
288  ui::AXTree tree;
289  ui::AXNode ax_node(&tree, nullptr, 0, 0);
290  ui::AXNodeData node_data;
291  node_data.id = 0;
292  ax_node.SetData(node_data);
293  std::vector<ui::AXEventIntent> intent;
294  ui::AXEventGenerator::EventParams event_params(ui::AXEventGenerator::Event::CHILDREN_CHANGED,
295  ax::mojom::EventFrom::kNone, intent);
296  ui::AXEventGenerator::TargetedEvent targeted_event(&ax_node, event_params);
297 
298  bridge->OnAccessibilityEvent(targeted_event);
299 
300  // Does not send any notification if the flutter view is not attached to a NSWindow.
301  EXPECT_EQ(bridge->actual_notifications.size(), 0u);
302  [engine shutDownEngine];
303 }

References FlutterViewController::engine, and FlutterEngine::shutDownEngine.

◆ TEST_F() [3/77]

flutter::testing::TEST_F ( AccessibilityBridgeMacWindowTest  ,
NonZeroRootNodeId   
)

Definition at line 147 of file AccessibilityBridgeMacTest.mm.

147  {
148  FlutterViewController* viewController = CreateTestViewController();
149  FlutterEngine* engine = viewController.engine;
150  NSWindow* expectedTarget = GetWindow();
151  expectedTarget.contentView = viewController.view;
152 
153  // Setting up bridge so that the AccessibilityBridgeMacDelegateSpy
154  // can query semantics information from.
155  engine.semanticsEnabled = YES;
156  auto bridge = std::static_pointer_cast<AccessibilityBridgeMacSpy>(
157  viewController.accessibilityBridge.lock());
158 
159  FlutterSemanticsNode2 node1;
160  std::vector<int32_t> node1_children{2};
161  node1.id = 1;
162  node1.flags = static_cast<FlutterSemanticsFlag>(0);
163  node1.actions = static_cast<FlutterSemanticsAction>(0);
164  node1.text_selection_base = -1;
165  node1.text_selection_extent = -1;
166  node1.label = "node1";
167  node1.hint = "";
168  node1.value = "";
169  node1.increased_value = "";
170  node1.decreased_value = "";
171  node1.tooltip = "";
172  node1.child_count = node1_children.size();
173  node1.children_in_traversal_order = node1_children.data();
174  node1.children_in_hit_test_order = node1_children.data();
175  node1.custom_accessibility_actions_count = 0;
176 
177  FlutterSemanticsNode2 node2;
178  node2.id = 2;
179  node2.flags = static_cast<FlutterSemanticsFlag>(0);
180  node2.actions = static_cast<FlutterSemanticsAction>(0);
181  node2.text_selection_base = -1;
182  node2.text_selection_extent = -1;
183  node2.label = "node2";
184  node2.hint = "";
185  node2.value = "";
186  node2.increased_value = "";
187  node2.decreased_value = "";
188  node2.tooltip = "";
189  node2.child_count = 0;
190  node2.custom_accessibility_actions_count = 0;
191 
192  bridge->AddFlutterSemanticsNodeUpdate(node1);
193  bridge->AddFlutterSemanticsNodeUpdate(node2);
194  bridge->CommitUpdates();
195 
196  // Look up the root node delegate.
197  auto root_delegate = bridge->GetFlutterPlatformNodeDelegateFromID(1).lock();
198  ASSERT_TRUE(root_delegate);
199  ASSERT_EQ(root_delegate->GetChildCount(), 1);
200 
201  // Look up the child node delegate.
202  auto child_delegate = bridge->GetFlutterPlatformNodeDelegateFromID(2).lock();
203  ASSERT_TRUE(child_delegate);
204  ASSERT_EQ(child_delegate->GetChildCount(), 0);
205 
206  // Ensure a node with ID 0 does not exist.
207  auto invalid_delegate = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
208  ASSERT_FALSE(invalid_delegate);
209 
210  [engine shutDownEngine];
211 }

References FlutterViewController::engine, and FlutterEngine::shutDownEngine.

◆ TEST_F() [4/77]

flutter::testing::TEST_F ( AccessibilityBridgeMacWindowTest  ,
SendsAccessibilityCreateNotificationFlutterViewWindow   
)

Definition at line 90 of file AccessibilityBridgeMacTest.mm.

90  {
91  FlutterViewController* viewController = CreateTestViewController();
92  FlutterEngine* engine = viewController.engine;
93  NSWindow* expectedTarget = GetWindow();
94  expectedTarget.contentView = viewController.view;
95 
96  // Setting up bridge so that the AccessibilityBridgeMacDelegateSpy
97  // can query semantics information from.
98  engine.semanticsEnabled = YES;
99  auto bridge = std::static_pointer_cast<AccessibilityBridgeMacSpy>(
100  viewController.accessibilityBridge.lock());
101  FlutterSemanticsNode2 root;
102  root.id = 0;
103  root.flags = static_cast<FlutterSemanticsFlag>(0);
104  root.actions = static_cast<FlutterSemanticsAction>(0);
105  root.text_selection_base = -1;
106  root.text_selection_extent = -1;
107  root.label = "root";
108  root.hint = "";
109  root.value = "";
110  root.increased_value = "";
111  root.decreased_value = "";
112  root.tooltip = "";
113  root.child_count = 0;
114  root.custom_accessibility_actions_count = 0;
115  bridge->AddFlutterSemanticsNodeUpdate(root);
116 
117  bridge->CommitUpdates();
118  auto platform_node_delegate = bridge->GetFlutterPlatformNodeDelegateFromID(0).lock();
119 
120  // Creates a targeted event.
121  ui::AXTree tree;
122  ui::AXNode ax_node(&tree, nullptr, 0, 0);
123  ui::AXNodeData node_data;
124  node_data.id = 0;
125  ax_node.SetData(node_data);
126  std::vector<ui::AXEventIntent> intent;
127  ui::AXEventGenerator::EventParams event_params(ui::AXEventGenerator::Event::CHILDREN_CHANGED,
128  ax::mojom::EventFrom::kNone, intent);
129  ui::AXEventGenerator::TargetedEvent targeted_event(&ax_node, event_params);
130 
131  bridge->OnAccessibilityEvent(targeted_event);
132 
133  ASSERT_EQ(bridge->actual_notifications.size(), 1u);
134  auto target = bridge->actual_notifications.find([NSAccessibilityCreatedNotification UTF8String]);
135  ASSERT_NE(target, bridge->actual_notifications.end());
136  EXPECT_EQ(target->second, expectedTarget);
137  [engine shutDownEngine];
138 }

References FlutterViewController::engine, and FlutterEngine::shutDownEngine.

◆ TEST_F() [5/77]

flutter::testing::TEST_F ( FlutterChannelKeyResponderTest  ,
BasicKeyEvent   
)

Definition at line 75 of file FlutterChannelKeyResponderTest.mm.

75  {
76  __block NSMutableArray<NSNumber*>* responses = [[NSMutableArray<NSNumber*> alloc] init];
77  FakeMessageChannel* channel = [[FakeMessageChannel alloc] init];
78  FlutterChannelKeyResponder* responder =
79  [[FlutterChannelKeyResponder alloc] initWithChannel:channel];
80 
81  // Initial empty modifiers.
82  //
83  // This can happen when user opens window while modifier key is pressed and then releases the
84  // modifier. No events should be sent, but the callback should still be called.
85  // Regression test for https://github.com/flutter/flutter/issues/87339.
86  channel.nextResponse = @{@"handled" : @YES};
87  [responder handleEvent:CreateKeyEvent(NSEventTypeFlagsChanged, 0x100, @"", @"", NO, 60)
88  callback:^(BOOL handled) {
89  [responses addObject:@(handled)];
90  }];
91 
92  EXPECT_EQ([channel.messages count], 0u);
93  ASSERT_EQ([responses count], 1u);
94  EXPECT_EQ([responses[0] boolValue], YES);
95  [responses removeAllObjects];
96 
97  // Key down
98  channel.nextResponse = @{@"handled" : @YES};
99  [responder handleEvent:CreateKeyEvent(NSEventTypeKeyDown, 0x100, @"a", @"a", NO, 0)
100  callback:^(BOOL handled) {
101  [responses addObject:@(handled)];
102  }];
103 
104  ASSERT_EQ([channel.messages count], 1u);
105  EXPECT_STREQ([[channel.messages lastObject][@"keymap"] UTF8String], "macos");
106  EXPECT_STREQ([[channel.messages lastObject][@"type"] UTF8String], "keydown");
107  EXPECT_EQ([[channel.messages lastObject][@"keyCode"] intValue], 0);
108  EXPECT_EQ([[channel.messages lastObject][@"modifiers"] intValue], 0x0);
109  EXPECT_STREQ([[channel.messages lastObject][@"characters"] UTF8String], "a");
110  EXPECT_STREQ([[channel.messages lastObject][@"charactersIgnoringModifiers"] UTF8String], "a");
111 
112  ASSERT_EQ([responses count], 1u);
113  EXPECT_EQ([[responses lastObject] boolValue], YES);
114 
115  [channel.messages removeAllObjects];
116  [responses removeAllObjects];
117 
118  // Key up
119  channel.nextResponse = @{@"handled" : @NO};
120  [responder handleEvent:CreateKeyEvent(NSEventTypeKeyUp, 0x100, @"a", @"a", NO, 0)
121  callback:^(BOOL handled) {
122  [responses addObject:@(handled)];
123  }];
124 
125  ASSERT_EQ([channel.messages count], 1u);
126  EXPECT_STREQ([[channel.messages lastObject][@"keymap"] UTF8String], "macos");
127  EXPECT_STREQ([[channel.messages lastObject][@"type"] UTF8String], "keyup");
128  EXPECT_EQ([[channel.messages lastObject][@"keyCode"] intValue], 0);
129  EXPECT_EQ([[channel.messages lastObject][@"modifiers"] intValue], 0);
130  EXPECT_STREQ([[channel.messages lastObject][@"characters"] UTF8String], "a");
131  EXPECT_STREQ([[channel.messages lastObject][@"charactersIgnoringModifiers"] UTF8String], "a");
132 
133  ASSERT_EQ([responses count], 1u);
134  EXPECT_EQ([[responses lastObject] boolValue], NO);
135 
136  [channel.messages removeAllObjects];
137  [responses removeAllObjects];
138 
139  // LShift down
140  channel.nextResponse = @{@"handled" : @YES};
141  [responder handleEvent:CreateKeyEvent(NSEventTypeFlagsChanged, 0x20102, @"", @"", NO, 56)
142  callback:^(BOOL handled) {
143  [responses addObject:@(handled)];
144  }];
145 
146  ASSERT_EQ([channel.messages count], 1u);
147  EXPECT_STREQ([[channel.messages lastObject][@"keymap"] UTF8String], "macos");
148  EXPECT_STREQ([[channel.messages lastObject][@"type"] UTF8String], "keydown");
149  EXPECT_EQ([[channel.messages lastObject][@"keyCode"] intValue], 56);
150  EXPECT_EQ([[channel.messages lastObject][@"modifiers"] intValue], 0x20002);
151 
152  ASSERT_EQ([responses count], 1u);
153  EXPECT_EQ([[responses lastObject] boolValue], YES);
154 
155  [channel.messages removeAllObjects];
156  [responses removeAllObjects];
157 
158  // RShift down
159  channel.nextResponse = @{@"handled" : @NO};
160  [responder handleEvent:CreateKeyEvent(NSEventTypeFlagsChanged, 0x20006, @"", @"", NO, 60)
161  callback:^(BOOL handled) {
162  [responses addObject:@(handled)];
163  }];
164 
165  ASSERT_EQ([channel.messages count], 1u);
166  EXPECT_STREQ([[channel.messages lastObject][@"keymap"] UTF8String], "macos");
167  EXPECT_STREQ([[channel.messages lastObject][@"type"] UTF8String], "keydown");
168  EXPECT_EQ([[channel.messages lastObject][@"keyCode"] intValue], 60);
169  EXPECT_EQ([[channel.messages lastObject][@"modifiers"] intValue], 0x20006);
170 
171  ASSERT_EQ([responses count], 1u);
172  EXPECT_EQ([[responses lastObject] boolValue], NO);
173 
174  [channel.messages removeAllObjects];
175  [responses removeAllObjects];
176 
177  // LShift up
178  channel.nextResponse = @{@"handled" : @NO};
179  [responder handleEvent:CreateKeyEvent(NSEventTypeFlagsChanged, 0x20104, @"", @"", NO, 56)
180  callback:^(BOOL handled) {
181  [responses addObject:@(handled)];
182  }];
183 
184  ASSERT_EQ([channel.messages count], 1u);
185  EXPECT_STREQ([[channel.messages lastObject][@"keymap"] UTF8String], "macos");
186  EXPECT_STREQ([[channel.messages lastObject][@"type"] UTF8String], "keyup");
187  EXPECT_EQ([[channel.messages lastObject][@"keyCode"] intValue], 56);
188  EXPECT_EQ([[channel.messages lastObject][@"modifiers"] intValue], 0x20004);
189 
190  ASSERT_EQ([responses count], 1u);
191  EXPECT_EQ([[responses lastObject] boolValue], NO);
192 
193  [channel.messages removeAllObjects];
194  [responses removeAllObjects];
195 
196  // RShift up
197  channel.nextResponse = @{@"handled" : @NO};
198  [responder handleEvent:CreateKeyEvent(NSEventTypeFlagsChanged, 0, @"", @"", NO, 60)
199  callback:^(BOOL handled) {
200  [responses addObject:@(handled)];
201  }];
202 
203  ASSERT_EQ([channel.messages count], 1u);
204  EXPECT_STREQ([[channel.messages lastObject][@"keymap"] UTF8String], "macos");
205  EXPECT_STREQ([[channel.messages lastObject][@"type"] UTF8String], "keyup");
206  EXPECT_EQ([[channel.messages lastObject][@"keyCode"] intValue], 60);
207  EXPECT_EQ([[channel.messages lastObject][@"modifiers"] intValue], 0);
208 
209  ASSERT_EQ([responses count], 1u);
210  EXPECT_EQ([[responses lastObject] boolValue], NO);
211 
212  [channel.messages removeAllObjects];
213  [responses removeAllObjects];
214 
215  // RShift up again, should be ignored and not produce a keydown event, but the
216  // callback should be called.
217  channel.nextResponse = @{@"handled" : @NO};
218  [responder handleEvent:CreateKeyEvent(NSEventTypeFlagsChanged, 0x100, @"", @"", NO, 60)
219  callback:^(BOOL handled) {
220  [responses addObject:@(handled)];
221  }];
222 
223  EXPECT_EQ([channel.messages count], 0u);
224  ASSERT_EQ([responses count], 1u);
225  EXPECT_EQ([responses[0] boolValue], YES);
226 }
FakeMessageChannel::messages
NSMutableArray< id > * messages
Definition: FlutterChannelKeyResponderTest.mm:20

References <FlutterKeyPrimaryResponder>::handleEvent:callback:, FakeMessageChannel::messages, and FakeMessageChannel::nextResponse.

◆ TEST_F() [6/77]

flutter::testing::TEST_F ( FlutterChannelKeyResponderTest  ,
EmptyResponseIsTakenAsHandled   
)

Definition at line 228 of file FlutterChannelKeyResponderTest.mm.

228  {
229  __block NSMutableArray<NSNumber*>* responses = [[NSMutableArray<NSNumber*> alloc] init];
230  FakeMessageChannel* channel = [[FakeMessageChannel alloc] init];
231  FlutterChannelKeyResponder* responder =
232  [[FlutterChannelKeyResponder alloc] initWithChannel:channel];
233 
234  channel.nextResponse = nil;
235  [responder handleEvent:CreateKeyEvent(NSEventTypeKeyDown, 0x100, @"a", @"a", NO, 0)
236  callback:^(BOOL handled) {
237  [responses addObject:@(handled)];
238  }];
239 
240  ASSERT_EQ([channel.messages count], 1u);
241  EXPECT_STREQ([[channel.messages lastObject][@"keymap"] UTF8String], "macos");
242  EXPECT_STREQ([[channel.messages lastObject][@"type"] UTF8String], "keydown");
243  EXPECT_EQ([[channel.messages lastObject][@"keyCode"] intValue], 0);
244  EXPECT_EQ([[channel.messages lastObject][@"modifiers"] intValue], 0);
245  EXPECT_STREQ([[channel.messages lastObject][@"characters"] UTF8String], "a");
246  EXPECT_STREQ([[channel.messages lastObject][@"charactersIgnoringModifiers"] UTF8String], "a");
247 
248  ASSERT_EQ([responses count], 1u);
249  EXPECT_EQ([[responses lastObject] boolValue], YES);
250 }

References <FlutterKeyPrimaryResponder>::handleEvent:callback:, FakeMessageChannel::messages, and FakeMessageChannel::nextResponse.

◆ TEST_F() [7/77]

flutter::testing::TEST_F ( FlutterChannelKeyResponderTest  ,
FollowsLayoutMap   
)

Definition at line 252 of file FlutterChannelKeyResponderTest.mm.

252  {
253  __block NSMutableArray<NSNumber*>* responses = [[NSMutableArray<NSNumber*> alloc] init];
254  FakeMessageChannel* channel = [[FakeMessageChannel alloc] init];
255  FlutterChannelKeyResponder* responder =
256  [[FlutterChannelKeyResponder alloc] initWithChannel:channel];
257 
258  NSMutableDictionary<NSNumber*, NSNumber*>* layoutMap =
259  [NSMutableDictionary<NSNumber*, NSNumber*> dictionary];
260  responder.layoutMap = layoutMap;
261  // French layout
262  layoutMap[@(kVK_ANSI_A)] = @(kLogicalKeyQ);
263 
264  channel.nextResponse = @{@"handled" : @YES};
265  [responder handleEvent:CreateKeyEvent(NSEventTypeKeyDown, kVK_ANSI_A, @"q", @"q", NO, 0)
266  callback:^(BOOL handled) {
267  [responses addObject:@(handled)];
268  }];
269 
270  ASSERT_EQ([channel.messages count], 1u);
271  EXPECT_STREQ([[channel.messages lastObject][@"keymap"] UTF8String], "macos");
272  EXPECT_STREQ([[channel.messages lastObject][@"type"] UTF8String], "keydown");
273  EXPECT_EQ([[channel.messages lastObject][@"keyCode"] intValue], 0);
274  EXPECT_EQ([[channel.messages lastObject][@"modifiers"] intValue], 0x0);
275  EXPECT_STREQ([[channel.messages lastObject][@"characters"] UTF8String], "q");
276  EXPECT_STREQ([[channel.messages lastObject][@"charactersIgnoringModifiers"] UTF8String], "q");
277  EXPECT_EQ([channel.messages lastObject][@"specifiedLogicalKey"], @(kLogicalKeyQ));
278 
279  ASSERT_EQ([responses count], 1u);
280  EXPECT_EQ([[responses lastObject] boolValue], YES);
281 
282  [channel.messages removeAllObjects];
283  [responses removeAllObjects];
284 }
FlutterKeyPrimaryResponder-p::layoutMap
NSMutableDictionary< NSNumber *, NSNumber * > * layoutMap
Definition: FlutterKeyPrimaryResponder.h:46

References <FlutterKeyPrimaryResponder>::handleEvent:callback:, <FlutterKeyPrimaryResponder>::layoutMap, FakeMessageChannel::messages, and FakeMessageChannel::nextResponse.

◆ TEST_F() [8/77]

flutter::testing::TEST_F ( FlutterEmbedderExternalTextureTest  ,
TestPopulateExternalTexture   
)

Definition at line 154 of file FlutterEmbedderExternalTextureTest.mm.

154  {
155  // Constants.
156  const size_t width = 100;
157  const size_t height = 100;
158  const int64_t texture_id = 1;
159 
160  // Set up the surface.
161  FlutterDarwinContextMetalSkia* darwinContextMetal =
162  [[FlutterDarwinContextMetalSkia alloc] initWithDefaultMTLDevice];
163  SkImageInfo info = SkImageInfo::MakeN32Premul(width, height);
164  GrDirectContext* grContext = darwinContextMetal.mainContext.get();
165  sk_sp<SkSurface> gpuSurface(SkSurfaces::RenderTarget(grContext, skgpu::Budgeted::kNo, info));
166 
167  // Create a texture.
168  TestExternalTexture* testExternalTexture =
169  [[TestExternalTexture alloc] initWidth:width
170  height:height
171  pixelFormatType:kCVPixelFormatType_32BGRA];
172  FlutterExternalTexture* textureHolder =
173  [[FlutterExternalTexture alloc] initWithFlutterTexture:testExternalTexture
174  darwinMetalContext:darwinContextMetal];
175 
176  // Callback to resolve the texture.
177  EmbedderExternalTextureMetal::ExternalTextureCallback callback = [&](int64_t texture_id, size_t w,
178  size_t h) {
179  EXPECT_TRUE(w == width);
180  EXPECT_TRUE(h == height);
181 
182  auto texture = std::make_unique<FlutterMetalExternalTexture>();
183  [textureHolder populateTexture:texture.get()];
184 
185  EXPECT_TRUE(texture->num_textures == 1);
186  EXPECT_TRUE(texture->textures != nullptr);
187  EXPECT_TRUE(texture->pixel_format == FlutterMetalExternalTexturePixelFormat::kRGBA);
188  return texture;
189  };
190 
191  // Render the texture.
192  std::unique_ptr<flutter::Texture> texture =
193  std::make_unique<EmbedderExternalTextureMetal>(texture_id, callback);
194  DlRect bounds = DlRect::MakeWH(info.width(), info.height());
195  DlImageSampling sampling = DlImageSampling::kNearestNeighbor;
196  DlSkCanvasAdapter canvas(gpuSurface->getCanvas());
197  flutter::Texture::PaintContext context{
198  .canvas = &canvas,
199  .gr_context = grContext,
200  };
201  texture->Paint(context, bounds, /*freeze=*/false, sampling);
202 
203  gpuSurface->makeImageSnapshot();
204 }
-[FlutterExternalTexture populateTexture:]
BOOL populateTexture:(nonnull FlutterMetalExternalTexture *metalTexture)
texture_id
int64_t texture_id
Definition: texture_registrar_unittests.cc:24

References FlutterExternalTexture::populateTexture:, and texture_id.

◆ TEST_F() [9/77]

flutter::testing::TEST_F ( FlutterEmbedderExternalTextureTest  ,
TestPopulateExternalTextureImpeller   
)

Definition at line 413 of file FlutterEmbedderExternalTextureTest.mm.

413  {
414  // Constants.
415  const size_t width = 100;
416  const size_t height = 100;
417  const int64_t texture_id = 1;
418 
419  // Set up the surface.
420  FlutterDarwinContextMetalSkia* darwinContextMetal =
421  [[FlutterDarwinContextMetalSkia alloc] initWithDefaultMTLDevice];
422  impeller::AiksContext aiks_context(CreateImpellerContext(), nullptr);
423  SkImageInfo info = SkImageInfo::MakeN32Premul(width, height);
424 
425  // Create a texture.
426  TestExternalTexture* testExternalTexture =
427  [[TestExternalTexture alloc] initWidth:width
428  height:height
429  pixelFormatType:kCVPixelFormatType_32BGRA];
430  FlutterExternalTexture* textureHolder =
431  [[FlutterExternalTexture alloc] initWithFlutterTexture:testExternalTexture
432  darwinMetalContext:darwinContextMetal];
433 
434  // Callback to resolve the texture.
435  EmbedderExternalTextureMetal::ExternalTextureCallback callback = [&](int64_t texture_id, size_t w,
436  size_t h) {
437  EXPECT_TRUE(w == width);
438  EXPECT_TRUE(h == height);
439 
440  auto texture = std::make_unique<FlutterMetalExternalTexture>();
441  [textureHolder populateTexture:texture.get()];
442 
443  EXPECT_TRUE(texture->num_textures == 1);
444  EXPECT_TRUE(texture->textures != nullptr);
445  EXPECT_TRUE(texture->pixel_format == FlutterMetalExternalTexturePixelFormat::kRGBA);
446  return texture;
447  };
448 
449  // Render the texture.
450  std::unique_ptr<flutter::Texture> texture =
451  std::make_unique<EmbedderExternalTextureMetal>(texture_id, callback);
452  DlRect bounds = DlRect::MakeWH(info.width(), info.height());
453  DlImageSampling sampling = DlImageSampling::kNearestNeighbor;
454 
455  DisplayListBuilder builder;
456  flutter::Texture::PaintContext context{
457  .canvas = &builder,
458  .gr_context = nullptr,
459  .aiks_context = &aiks_context,
460  };
461  texture->Paint(context, bounds, /*freeze=*/false, sampling);
462 }
CreateImpellerContext
static std::shared_ptr< impeller::ContextMTL > CreateImpellerContext()
Definition: FlutterEmbedderExternalTextureTest.mm:34

References CreateImpellerContext(), FlutterExternalTexture::populateTexture:, and texture_id.

◆ TEST_F() [10/77]

flutter::testing::TEST_F ( FlutterEmbedderExternalTextureTest  ,
TestPopulateExternalTextureYUVA   
)

Definition at line 206 of file FlutterEmbedderExternalTextureTest.mm.

206  {
207  // Constants.
208  const size_t width = 100;
209  const size_t height = 100;
210  const int64_t texture_id = 1;
211 
212  // Set up the surface.
213  FlutterDarwinContextMetalSkia* darwinContextMetal =
214  [[FlutterDarwinContextMetalSkia alloc] initWithDefaultMTLDevice];
215  SkImageInfo info = SkImageInfo::MakeN32Premul(width, height);
216  GrDirectContext* grContext = darwinContextMetal.mainContext.get();
217  sk_sp<SkSurface> gpuSurface(SkSurfaces::RenderTarget(grContext, skgpu::Budgeted::kNo, info));
218 
219  // Create a texture.
220  TestExternalTexture* testExternalTexture =
221  [[TestExternalTexture alloc] initWidth:width
222  height:height
223  pixelFormatType:kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange];
224  FlutterExternalTexture* textureHolder =
225  [[FlutterExternalTexture alloc] initWithFlutterTexture:testExternalTexture
226  darwinMetalContext:darwinContextMetal];
227 
228  // Callback to resolve the texture.
229  EmbedderExternalTextureMetal::ExternalTextureCallback callback = [&](int64_t texture_id, size_t w,
230  size_t h) {
231  EXPECT_TRUE(w == width);
232  EXPECT_TRUE(h == height);
233 
234  auto texture = std::make_unique<FlutterMetalExternalTexture>();
235  [textureHolder populateTexture:texture.get()];
236 
237  EXPECT_TRUE(texture->num_textures == 2);
238  EXPECT_TRUE(texture->textures != nullptr);
239  EXPECT_TRUE(texture->pixel_format == FlutterMetalExternalTexturePixelFormat::kYUVA);
240  EXPECT_TRUE(texture->yuv_color_space ==
241  FlutterMetalExternalTextureYUVColorSpace::kBT601LimitedRange);
242  return texture;
243  };
244 
245  // Render the texture.
246  std::unique_ptr<flutter::Texture> texture =
247  std::make_unique<EmbedderExternalTextureMetal>(texture_id, callback);
248  DlRect bounds = DlRect::MakeWH(info.width(), info.height());
249  DlImageSampling sampling = DlImageSampling::kNearestNeighbor;
250  DlSkCanvasAdapter canvas(gpuSurface->getCanvas());
251  flutter::Texture::PaintContext context{
252  .canvas = &canvas,
253  .gr_context = grContext,
254  };
255  texture->Paint(context, bounds, /*freeze=*/false, sampling);
256 
257  gpuSurface->makeImageSnapshot();
258 }

References FlutterExternalTexture::populateTexture:, and texture_id.

◆ TEST_F() [11/77]

flutter::testing::TEST_F ( FlutterEmbedderExternalTextureTest  ,
TestPopulateExternalTextureYUVA2   
)

Definition at line 260 of file FlutterEmbedderExternalTextureTest.mm.

260  {
261  // Constants.
262  const size_t width = 100;
263  const size_t height = 100;
264  const int64_t texture_id = 1;
265 
266  // Set up the surface.
267  FlutterDarwinContextMetalSkia* darwinContextMetal =
268  [[FlutterDarwinContextMetalSkia alloc] initWithDefaultMTLDevice];
269  SkImageInfo info = SkImageInfo::MakeN32Premul(width, height);
270  GrDirectContext* grContext = darwinContextMetal.mainContext.get();
271  sk_sp<SkSurface> gpuSurface(SkSurfaces::RenderTarget(grContext, skgpu::Budgeted::kNo, info));
272 
273  // Create a texture.
274  TestExternalTexture* testExternalTexture =
275  [[TestExternalTexture alloc] initWidth:width
276  height:height
277  pixelFormatType:kCVPixelFormatType_420YpCbCr8BiPlanarFullRange];
278  FlutterExternalTexture* textureHolder =
279  [[FlutterExternalTexture alloc] initWithFlutterTexture:testExternalTexture
280  darwinMetalContext:darwinContextMetal];
281 
282  // Callback to resolve the texture.
283  EmbedderExternalTextureMetal::ExternalTextureCallback callback = [&](int64_t texture_id, size_t w,
284  size_t h) {
285  EXPECT_TRUE(w == width);
286  EXPECT_TRUE(h == height);
287 
288  auto texture = std::make_unique<FlutterMetalExternalTexture>();
289  [textureHolder populateTexture:texture.get()];
290 
291  EXPECT_TRUE(texture->num_textures == 2);
292  EXPECT_TRUE(texture->textures != nullptr);
293  EXPECT_TRUE(texture->pixel_format == FlutterMetalExternalTexturePixelFormat::kYUVA);
294  EXPECT_TRUE(texture->yuv_color_space ==
295  FlutterMetalExternalTextureYUVColorSpace::kBT601FullRange);
296  return texture;
297  };
298 
299  // Render the texture.
300  std::unique_ptr<flutter::Texture> texture =
301  std::make_unique<EmbedderExternalTextureMetal>(texture_id, callback);
302  DlRect bounds = DlRect::MakeWH(info.width(), info.height());
303  DlImageSampling sampling = DlImageSampling::kNearestNeighbor;
304  DlSkCanvasAdapter canvas(gpuSurface->getCanvas());
305  flutter::Texture::PaintContext context{
306  .canvas = &canvas,
307  .gr_context = grContext,
308  };
309  texture->Paint(context, bounds, /*freeze=*/false, sampling);
310 
311  gpuSurface->makeImageSnapshot();
312 }

References FlutterExternalTexture::populateTexture:, and texture_id.

◆ TEST_F() [12/77]

flutter::testing::TEST_F ( FlutterEmbedderExternalTextureTest  ,
TestPopulateExternalTextureYUVA2Impeller   
)

Definition at line 514 of file FlutterEmbedderExternalTextureTest.mm.

514  {
515  // Constants.
516  const size_t width = 100;
517  const size_t height = 100;
518  const int64_t texture_id = 1;
519 
520  // Set up the surface.
521  FlutterDarwinContextMetalSkia* darwinContextMetal =
522  [[FlutterDarwinContextMetalSkia alloc] initWithDefaultMTLDevice];
523  impeller::AiksContext aiks_context(CreateImpellerContext(), nullptr);
524  SkImageInfo info = SkImageInfo::MakeN32Premul(width, height);
525 
526  // Create a texture.
527  TestExternalTexture* testExternalTexture =
528  [[TestExternalTexture alloc] initWidth:width
529  height:height
530  pixelFormatType:kCVPixelFormatType_420YpCbCr8BiPlanarFullRange];
531  FlutterExternalTexture* textureHolder =
532  [[FlutterExternalTexture alloc] initWithFlutterTexture:testExternalTexture
533  darwinMetalContext:darwinContextMetal];
534 
535  // Callback to resolve the texture.
536  EmbedderExternalTextureMetal::ExternalTextureCallback callback = [&](int64_t texture_id, size_t w,
537  size_t h) {
538  EXPECT_TRUE(w == width);
539  EXPECT_TRUE(h == height);
540 
541  auto texture = std::make_unique<FlutterMetalExternalTexture>();
542  [textureHolder populateTexture:texture.get()];
543 
544  EXPECT_TRUE(texture->num_textures == 2);
545  EXPECT_TRUE(texture->textures != nullptr);
546  EXPECT_TRUE(texture->pixel_format == FlutterMetalExternalTexturePixelFormat::kYUVA);
547  EXPECT_TRUE(texture->yuv_color_space ==
548  FlutterMetalExternalTextureYUVColorSpace::kBT601FullRange);
549  return texture;
550  };
551 
552  // Render the texture.
553  std::unique_ptr<flutter::Texture> texture =
554  std::make_unique<EmbedderExternalTextureMetal>(texture_id, callback);
555  DlRect bounds = DlRect::MakeWH(info.width(), info.height());
556  DlImageSampling sampling = DlImageSampling::kNearestNeighbor;
557 
558  DisplayListBuilder builder;
559  flutter::Texture::PaintContext context{
560  .canvas = &builder, .gr_context = nullptr, .aiks_context = &aiks_context};
561  texture->Paint(context, bounds, /*freeze=*/false, sampling);
562 }

References CreateImpellerContext(), FlutterExternalTexture::populateTexture:, and texture_id.

◆ TEST_F() [13/77]

flutter::testing::TEST_F ( FlutterEmbedderExternalTextureTest  ,
TestPopulateExternalTextureYUVAImpeller   
)

Definition at line 464 of file FlutterEmbedderExternalTextureTest.mm.

464  {
465  // Constants.
466  const size_t width = 100;
467  const size_t height = 100;
468  const int64_t texture_id = 1;
469 
470  // Set up the surface.
471  FlutterDarwinContextMetalSkia* darwinContextMetal =
472  [[FlutterDarwinContextMetalSkia alloc] initWithDefaultMTLDevice];
473  impeller::AiksContext aiks_context(CreateImpellerContext(), nullptr);
474  SkImageInfo info = SkImageInfo::MakeN32Premul(width, height);
475 
476  // Create a texture.
477  TestExternalTexture* testExternalTexture =
478  [[TestExternalTexture alloc] initWidth:width
479  height:height
480  pixelFormatType:kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange];
481  FlutterExternalTexture* textureHolder =
482  [[FlutterExternalTexture alloc] initWithFlutterTexture:testExternalTexture
483  darwinMetalContext:darwinContextMetal];
484 
485  // Callback to resolve the texture.
486  EmbedderExternalTextureMetal::ExternalTextureCallback callback = [&](int64_t texture_id, size_t w,
487  size_t h) {
488  EXPECT_TRUE(w == width);
489  EXPECT_TRUE(h == height);
490 
491  auto texture = std::make_unique<FlutterMetalExternalTexture>();
492  [textureHolder populateTexture:texture.get()];
493 
494  EXPECT_TRUE(texture->num_textures == 2);
495  EXPECT_TRUE(texture->textures != nullptr);
496  EXPECT_TRUE(texture->pixel_format == FlutterMetalExternalTexturePixelFormat::kYUVA);
497  EXPECT_TRUE(texture->yuv_color_space ==
498  FlutterMetalExternalTextureYUVColorSpace::kBT601LimitedRange);
499  return texture;
500  };
501 
502  // Render the texture.
503  std::unique_ptr<flutter::Texture> texture =
504  std::make_unique<EmbedderExternalTextureMetal>(texture_id, callback);
505  DlRect bounds = DlRect::MakeWH(info.width(), info.height());
506  DlImageSampling sampling = DlImageSampling::kNearestNeighbor;
507 
508  DisplayListBuilder builder;
509  flutter::Texture::PaintContext context{
510  .canvas = &builder, .gr_context = nullptr, .aiks_context = &aiks_context};
511  texture->Paint(context, bounds, /*freeze=*/false, sampling);
512 }

References CreateImpellerContext(), FlutterExternalTexture::populateTexture:, and texture_id.

◆ TEST_F() [14/77]

flutter::testing::TEST_F ( FlutterEmbedderExternalTextureTest  ,
TestPopulateUnsupportedExternalTexture   
)

Definition at line 314 of file FlutterEmbedderExternalTextureTest.mm.

314  {
315  // Constants.
316  const size_t width = 100;
317  const size_t height = 100;
318  const int64_t texture_id = 1;
319 
320  // Set up the surface.
321  FlutterDarwinContextMetalSkia* darwinContextMetal =
322  [[FlutterDarwinContextMetalSkia alloc] initWithDefaultMTLDevice];
323  SkImageInfo info = SkImageInfo::MakeN32Premul(width, height);
324  GrDirectContext* grContext = darwinContextMetal.mainContext.get();
325  sk_sp<SkSurface> gpuSurface(SkSurfaces::RenderTarget(grContext, skgpu::Budgeted::kNo, info));
326 
327  // Create a texture.
328  TestExternalTexture* testExternalTexture =
329  [[TestExternalTexture alloc] initWidth:width
330  height:height
331  pixelFormatType:kCVPixelFormatType_420YpCbCr8PlanarFullRange];
332  FlutterExternalTexture* textureHolder =
333  [[FlutterExternalTexture alloc] initWithFlutterTexture:testExternalTexture
334  darwinMetalContext:darwinContextMetal];
335 
336  // Callback to resolve the texture.
337  EmbedderExternalTextureMetal::ExternalTextureCallback callback = [&](int64_t texture_id, size_t w,
338  size_t h) {
339  EXPECT_TRUE(w == width);
340  EXPECT_TRUE(h == height);
341 
342  auto texture = std::make_unique<FlutterMetalExternalTexture>();
343  EXPECT_FALSE([textureHolder populateTexture:texture.get()]);
344  return nullptr;
345  };
346 
347  // Render the texture.
348  std::unique_ptr<flutter::Texture> texture =
349  std::make_unique<EmbedderExternalTextureMetal>(texture_id, callback);
350  DlRect bounds = DlRect::MakeWH(info.width(), info.height());
351  DlImageSampling sampling = DlImageSampling::kNearestNeighbor;
352  DlSkCanvasAdapter canvas(gpuSurface->getCanvas());
353  flutter::Texture::PaintContext context{
354  .canvas = &canvas,
355  .gr_context = grContext,
356  };
357  texture->Paint(context, bounds, /*freeze=*/false, sampling);
358 }

References texture_id.

◆ TEST_F() [15/77]

flutter::testing::TEST_F ( FlutterEmbedderExternalTextureTest  ,
TestPopulateUnsupportedExternalTextureImpeller   
)

Definition at line 564 of file FlutterEmbedderExternalTextureTest.mm.

564  {
565  // Constants.
566  const size_t width = 100;
567  const size_t height = 100;
568  const int64_t texture_id = 1;
569 
570  // Set up the surface.
571  FlutterDarwinContextMetalSkia* darwinContextMetal =
572  [[FlutterDarwinContextMetalSkia alloc] initWithDefaultMTLDevice];
573  impeller::AiksContext aiks_context(CreateImpellerContext(), nullptr);
574  SkImageInfo info = SkImageInfo::MakeN32Premul(width, height);
575 
576  // Create a texture.
577  TestExternalTexture* testExternalTexture =
578  [[TestExternalTexture alloc] initWidth:width
579  height:height
580  pixelFormatType:kCVPixelFormatType_420YpCbCr8PlanarFullRange];
581  FlutterExternalTexture* textureHolder =
582  [[FlutterExternalTexture alloc] initWithFlutterTexture:testExternalTexture
583  darwinMetalContext:darwinContextMetal];
584 
585  // Callback to resolve the texture.
586  EmbedderExternalTextureMetal::ExternalTextureCallback callback = [&](int64_t texture_id, size_t w,
587  size_t h) {
588  EXPECT_TRUE(w == width);
589  EXPECT_TRUE(h == height);
590 
591  auto texture = std::make_unique<FlutterMetalExternalTexture>();
592  EXPECT_FALSE([textureHolder populateTexture:texture.get()]);
593  return nullptr;
594  };
595 
596  // Render the texture.
597  std::unique_ptr<flutter::Texture> texture =
598  std::make_unique<EmbedderExternalTextureMetal>(texture_id, callback);
599  DlRect bounds = DlRect::MakeWH(info.width(), info.height());
600  DlImageSampling sampling = DlImageSampling::kNearestNeighbor;
601 
602  DisplayListBuilder builder;
603  flutter::Texture::PaintContext context{
604  .canvas = &builder, .gr_context = nullptr, .aiks_context = &aiks_context};
605  texture->Paint(context, bounds, /*freeze=*/false, sampling);
606 }

References CreateImpellerContext(), and texture_id.

◆ TEST_F() [16/77]

flutter::testing::TEST_F ( FlutterEmbedderExternalTextureTest  ,
TestTextureResolution   
)

Definition at line 96 of file FlutterEmbedderExternalTextureTest.mm.

96  {
97  // Constants.
98  const size_t width = 100;
99  const size_t height = 100;
100  const int64_t texture_id = 1;
101 
102  // Set up the surface.
103  FlutterDarwinContextMetalSkia* darwinContextMetal =
104  [[FlutterDarwinContextMetalSkia alloc] initWithDefaultMTLDevice];
105  SkImageInfo info = SkImageInfo::MakeN32Premul(width, height);
106  GrDirectContext* grContext = darwinContextMetal.mainContext.get();
107  sk_sp<SkSurface> gpuSurface(SkSurfaces::RenderTarget(grContext, skgpu::Budgeted::kNo, info));
108 
109  // Create a texture.
110  MTLTextureDescriptor* textureDescriptor = [[MTLTextureDescriptor alloc] init];
111  textureDescriptor.pixelFormat = MTLPixelFormatBGRA8Unorm;
112  textureDescriptor.width = width;
113  textureDescriptor.height = height;
114  textureDescriptor.usage = MTLTextureUsageRenderTarget | MTLTextureUsageShaderRead;
115  id<MTLTexture> mtlTexture =
116  [darwinContextMetal.device newTextureWithDescriptor:textureDescriptor];
117  std::vector<FlutterMetalTextureHandle> textures = {
118  (__bridge FlutterMetalTextureHandle)mtlTexture,
119  };
120 
121  // Callback to resolve the texture.
122  EmbedderExternalTextureMetal::ExternalTextureCallback callback = [&](int64_t texture_id, size_t w,
123  size_t h) {
124  EXPECT_TRUE(w == width);
125  EXPECT_TRUE(h == height);
126 
127  auto texture = std::make_unique<FlutterMetalExternalTexture>();
128  texture->struct_size = sizeof(FlutterMetalExternalTexture);
129  texture->num_textures = 1;
130  texture->height = h;
131  texture->width = w;
132  texture->pixel_format = FlutterMetalExternalTexturePixelFormat::kRGBA;
133  texture->textures = textures.data();
134  return texture;
135  };
136 
137  // Render the texture.
138  std::unique_ptr<flutter::Texture> texture =
139  std::make_unique<EmbedderExternalTextureMetal>(texture_id, callback);
140  DlRect bounds = DlRect::MakeWH(info.width(), info.height());
141  DlImageSampling sampling = DlImageSampling::kNearestNeighbor;
142  DlSkCanvasAdapter canvas(gpuSurface->getCanvas());
143  flutter::Texture::PaintContext context{
144  .canvas = &canvas,
145  .gr_context = grContext,
146  };
147  texture->Paint(context, bounds, /*freeze=*/false, sampling);
148 
149  ASSERT_TRUE(mtlTexture != nil);
150 
151  gpuSurface->makeImageSnapshot();
152 }

References texture_id.

◆ TEST_F() [17/77]

flutter::testing::TEST_F ( FlutterEmbedderExternalTextureTest  ,
TestTextureResolutionImpeller   
)

Definition at line 360 of file FlutterEmbedderExternalTextureTest.mm.

360  {
361  // Constants.
362  const size_t width = 100;
363  const size_t height = 100;
364  const int64_t texture_id = 1;
365 
366  // Set up the surface.
367  auto device = ::MTLCreateSystemDefaultDevice();
368  impeller::AiksContext aiks_context(CreateImpellerContext(), nullptr);
369 
370  SkImageInfo info = SkImageInfo::MakeN32Premul(width, height);
371 
372  // Create a texture.
373  MTLTextureDescriptor* textureDescriptor = [[MTLTextureDescriptor alloc] init];
374  textureDescriptor.pixelFormat = MTLPixelFormatBGRA8Unorm;
375  textureDescriptor.width = width;
376  textureDescriptor.height = height;
377  textureDescriptor.usage = MTLTextureUsageRenderTarget | MTLTextureUsageShaderRead;
378  id<MTLTexture> mtlTexture = [device newTextureWithDescriptor:textureDescriptor];
379  std::vector<FlutterMetalTextureHandle> textures = {
380  (__bridge FlutterMetalTextureHandle)mtlTexture,
381  };
382 
383  // Callback to resolve the texture.
384  EmbedderExternalTextureMetal::ExternalTextureCallback callback = [&](int64_t texture_id, size_t w,
385  size_t h) {
386  EXPECT_TRUE(w == width);
387  EXPECT_TRUE(h == height);
388 
389  auto texture = std::make_unique<FlutterMetalExternalTexture>();
390  texture->struct_size = sizeof(FlutterMetalExternalTexture);
391  texture->num_textures = 1;
392  texture->height = h;
393  texture->width = w;
394  texture->pixel_format = FlutterMetalExternalTexturePixelFormat::kRGBA;
395  texture->textures = textures.data();
396  return texture;
397  };
398 
399  // Render the texture.
400  std::unique_ptr<flutter::Texture> texture =
401  std::make_unique<EmbedderExternalTextureMetal>(texture_id, callback);
402  DlRect bounds = DlRect::MakeWH(info.width(), info.height());
403  DlImageSampling sampling = DlImageSampling::kNearestNeighbor;
404 
405  DisplayListBuilder builder;
406  flutter::Texture::PaintContext context{
407  .canvas = &builder, .gr_context = nullptr, .aiks_context = &aiks_context};
408  texture->Paint(context, bounds, /*freeze=*/false, sampling);
409 
410  ASSERT_TRUE(mtlTexture != nil);
411 }

References CreateImpellerContext(), and texture_id.

◆ TEST_F() [18/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
CanGetEngineForId   
)

Definition at line 872 of file FlutterEngineTest.mm.

872  {
873  FlutterEngine* engine = GetFlutterEngine();
874 
875  fml::AutoResetWaitableEvent latch;
876  std::optional<int64_t> engineId;
877  AddNativeCallback("NotifyEngineId", CREATE_NATIVE_ENTRY([&](Dart_NativeArguments args) {
878  const auto argument = Dart_GetNativeArgument(args, 0);
879  if (!Dart_IsNull(argument)) {
880  const auto id = tonic::DartConverter<int64_t>::FromDart(argument);
881  engineId = id;
882  }
883  latch.Signal();
884  }));
885 
886  EXPECT_TRUE([engine runWithEntrypoint:@"testEngineId"]);
887  latch.Wait();
888 
889  EXPECT_TRUE(engineId.has_value());
890  if (!engineId.has_value()) {
891  return;
892  }
893  EXPECT_EQ(engine, [FlutterEngine engineForIdentifier:*engineId]);
894  ShutDownEngine();
895 }

◆ TEST_F() [19/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
CanLaunch   
)

Definition at line 141 of file FlutterEngineTest.mm.

141  {
142  FlutterEngine* engine = GetFlutterEngine();
143  EXPECT_TRUE([engine runWithEntrypoint:@"main"]);
144  ASSERT_TRUE(engine.running);
145 }

◆ TEST_F() [20/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
CanLogToStdout   
)

Definition at line 204 of file FlutterEngineTest.mm.

204  {
205  // Block until completion of print statement.
206  fml::AutoResetWaitableEvent latch;
207  AddNativeCallback("SignalNativeTest",
208  CREATE_NATIVE_ENTRY([&](Dart_NativeArguments args) { latch.Signal(); }));
209 
210  // Replace stdout stream buffer with our own.
211  StreamCapture stdout_capture(&std::cout);
212 
213  // Launch the test entrypoint.
214  FlutterEngine* engine = GetFlutterEngine();
215  EXPECT_TRUE([engine runWithEntrypoint:@"canLogToStdout"]);
216  ASSERT_TRUE(engine.running);
217 
218  latch.Wait();
219 
220  stdout_capture.Stop();
221 
222  // Verify hello world was written to stdout.
223  EXPECT_TRUE(stdout_capture.GetOutput().find("Hello logging") != std::string::npos);
224 }

◆ TEST_F() [21/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
CanToggleAccessibility   
)

Definition at line 285 of file FlutterEngineTest.mm.

285  {
286  FlutterEngine* engine = GetFlutterEngine();
287  // Capture the update callbacks before the embedder API initializes.
288  auto original_init = engine.embedderAPI.Initialize;
289  std::function<void(const FlutterSemanticsUpdate2*, void*)> update_semantics_callback;
290  engine.embedderAPI.Initialize = MOCK_ENGINE_PROC(
291  Initialize, ([&update_semantics_callback, &original_init](
292  size_t version, const FlutterRendererConfig* config,
293  const FlutterProjectArgs* args, void* user_data, auto engine_out) {
294  update_semantics_callback = args->update_semantics_callback2;
295  return original_init(version, config, args, user_data, engine_out);
296  }));
297  EXPECT_TRUE([engine runWithEntrypoint:@"main"]);
298  // Set up view controller.
299  FlutterViewController* viewController = [[FlutterViewController alloc] initWithEngine:engine
300  nibName:nil
301  bundle:nil];
302  [viewController loadView];
303  // Enable the semantics.
304  bool enabled_called = false;
305  engine.embedderAPI.UpdateSemanticsEnabled =
306  MOCK_ENGINE_PROC(UpdateSemanticsEnabled, ([&enabled_called](auto engine, bool enabled) {
307  enabled_called = enabled;
308  return kSuccess;
309  }));
310  engine.semanticsEnabled = YES;
311  EXPECT_TRUE(enabled_called);
312  // Send flutter semantics updates.
313  FlutterSemanticsNode2 root;
314  root.id = 0;
315  root.flags = static_cast<FlutterSemanticsFlag>(0);
316  root.actions = static_cast<FlutterSemanticsAction>(0);
317  root.text_selection_base = -1;
318  root.text_selection_extent = -1;
319  root.label = "root";
320  root.hint = "";
321  root.value = "";
322  root.increased_value = "";
323  root.decreased_value = "";
324  root.tooltip = "";
325  root.child_count = 1;
326  int32_t children[] = {1};
327  root.children_in_traversal_order = children;
328  root.custom_accessibility_actions_count = 0;
329 
330  FlutterSemanticsNode2 child1;
331  child1.id = 1;
332  child1.flags = static_cast<FlutterSemanticsFlag>(0);
333  child1.actions = static_cast<FlutterSemanticsAction>(0);
334  child1.text_selection_base = -1;
335  child1.text_selection_extent = -1;
336  child1.label = "child 1";
337  child1.hint = "";
338  child1.value = "";
339  child1.increased_value = "";
340  child1.decreased_value = "";
341  child1.tooltip = "";
342  child1.child_count = 0;
343  child1.custom_accessibility_actions_count = 0;
344 
345  FlutterSemanticsUpdate2 update;
346  update.node_count = 2;
347  FlutterSemanticsNode2* nodes[] = {&root, &child1};
348  update.nodes = nodes;
349  update.custom_action_count = 0;
350  update_semantics_callback(&update, (__bridge void*)engine);
351 
352  // Verify the accessibility tree is attached to the flutter view.
353  EXPECT_EQ([engine.viewController.flutterView.accessibilityChildren count], 1u);
354  NSAccessibilityElement* native_root = engine.viewController.flutterView.accessibilityChildren[0];
355  std::string root_label = [native_root.accessibilityLabel UTF8String];
356  EXPECT_TRUE(root_label == "root");
357  EXPECT_EQ(native_root.accessibilityRole, NSAccessibilityGroupRole);
358  EXPECT_EQ([native_root.accessibilityChildren count], 1u);
359  NSAccessibilityElement* native_child1 = native_root.accessibilityChildren[0];
360  std::string child1_value = [native_child1.accessibilityValue UTF8String];
361  EXPECT_TRUE(child1_value == "child 1");
362  EXPECT_EQ(native_child1.accessibilityRole, NSAccessibilityStaticTextRole);
363  EXPECT_EQ([native_child1.accessibilityChildren count], 0u);
364  // Disable the semantics.
365  bool semanticsEnabled = true;
366  engine.embedderAPI.UpdateSemanticsEnabled =
367  MOCK_ENGINE_PROC(UpdateSemanticsEnabled, ([&semanticsEnabled](auto engine, bool enabled) {
368  semanticsEnabled = enabled;
369  return kSuccess;
370  }));
371  engine.semanticsEnabled = NO;
372  EXPECT_FALSE(semanticsEnabled);
373  // Verify the accessibility tree is removed from the view.
374  EXPECT_EQ([engine.viewController.flutterView.accessibilityChildren count], 0u);
375 
376  [engine setViewController:nil];
377 }
FlutterEngine::viewController
FlutterViewController * viewController
Definition: FlutterEngine.h:87
user_data
void * user_data
Definition: texture_registrar_unittests.cc:27

References user_data, and FlutterEngine::viewController.

◆ TEST_F() [22/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
CanToggleAccessibilityWhenHeadless   
)

Definition at line 379 of file FlutterEngineTest.mm.

379  {
380  FlutterEngine* engine = GetFlutterEngine();
381  // Capture the update callbacks before the embedder API initializes.
382  auto original_init = engine.embedderAPI.Initialize;
383  std::function<void(const FlutterSemanticsUpdate2*, void*)> update_semantics_callback;
384  engine.embedderAPI.Initialize = MOCK_ENGINE_PROC(
385  Initialize, ([&update_semantics_callback, &original_init](
386  size_t version, const FlutterRendererConfig* config,
387  const FlutterProjectArgs* args, void* user_data, auto engine_out) {
388  update_semantics_callback = args->update_semantics_callback2;
389  return original_init(version, config, args, user_data, engine_out);
390  }));
391  EXPECT_TRUE([engine runWithEntrypoint:@"main"]);
392 
393  // Enable the semantics without attaching a view controller.
394  bool enabled_called = false;
395  engine.embedderAPI.UpdateSemanticsEnabled =
396  MOCK_ENGINE_PROC(UpdateSemanticsEnabled, ([&enabled_called](auto engine, bool enabled) {
397  enabled_called = enabled;
398  return kSuccess;
399  }));
400  engine.semanticsEnabled = YES;
401  EXPECT_TRUE(enabled_called);
402  // Send flutter semantics updates.
403  FlutterSemanticsNode2 root;
404  root.id = 0;
405  root.flags = static_cast<FlutterSemanticsFlag>(0);
406  root.actions = static_cast<FlutterSemanticsAction>(0);
407  root.text_selection_base = -1;
408  root.text_selection_extent = -1;
409  root.label = "root";
410  root.hint = "";
411  root.value = "";
412  root.increased_value = "";
413  root.decreased_value = "";
414  root.tooltip = "";
415  root.child_count = 1;
416  int32_t children[] = {1};
417  root.children_in_traversal_order = children;
418  root.custom_accessibility_actions_count = 0;
419 
420  FlutterSemanticsNode2 child1;
421  child1.id = 1;
422  child1.flags = static_cast<FlutterSemanticsFlag>(0);
423  child1.actions = static_cast<FlutterSemanticsAction>(0);
424  child1.text_selection_base = -1;
425  child1.text_selection_extent = -1;
426  child1.label = "child 1";
427  child1.hint = "";
428  child1.value = "";
429  child1.increased_value = "";
430  child1.decreased_value = "";
431  child1.tooltip = "";
432  child1.child_count = 0;
433  child1.custom_accessibility_actions_count = 0;
434 
435  FlutterSemanticsUpdate2 update;
436  update.node_count = 2;
437  FlutterSemanticsNode2* nodes[] = {&root, &child1};
438  update.nodes = nodes;
439  update.custom_action_count = 0;
440  // This call updates semantics for the implicit view, which does not exist,
441  // and therefore this call is invalid. But the engine should not crash.
442  update_semantics_callback(&update, (__bridge void*)engine);
443 
444  // No crashes.
445  EXPECT_EQ(engine.viewController, nil);
446 
447  // Disable the semantics.
448  bool semanticsEnabled = true;
449  engine.embedderAPI.UpdateSemanticsEnabled =
450  MOCK_ENGINE_PROC(UpdateSemanticsEnabled, ([&semanticsEnabled](auto engine, bool enabled) {
451  semanticsEnabled = enabled;
452  return kSuccess;
453  }));
454  engine.semanticsEnabled = NO;
455  EXPECT_FALSE(semanticsEnabled);
456  // Still no crashes
457  EXPECT_EQ(engine.viewController, nil);
458 }

References user_data, and FlutterEngine::viewController.

◆ TEST_F() [23/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
Compositor   
)

Definition at line 501 of file FlutterEngineTest.mm.

501  {
502  NSString* fixtures = @(flutter::testing::GetFixturesPath());
503  FlutterDartProject* project = [[FlutterDartProject alloc]
504  initWithAssetsPath:fixtures
505  ICUDataPath:[fixtures stringByAppendingString:@"/icudtl.dat"]];
506  FlutterEngine* engine = [[FlutterEngine alloc] initWithName:@"test" project:project];
507 
508  FlutterViewController* viewController = [[FlutterViewController alloc] initWithEngine:engine
509  nibName:nil
510  bundle:nil];
511  [viewController loadView];
512  [viewController viewDidLoad];
513  viewController.flutterView.frame = CGRectMake(0, 0, 800, 600);
514 
515  EXPECT_TRUE([engine runWithEntrypoint:@"canCompositePlatformViews"]);
516 
517  [engine.platformViewController registerViewFactory:[[TestPlatformViewFactory alloc] init]
518  withId:@"factory_id"];
519  [engine.platformViewController
520  handleMethodCall:[FlutterMethodCall methodCallWithMethodName:@"create"
521  arguments:@{
522  @"id" : @(42),
523  @"viewType" : @"factory_id",
524  }]
525  result:^(id result){
526  }];
527 
528  // Wait up to 1 second for Flutter to emit a frame.
529  CFAbsoluteTime start = CFAbsoluteTimeGetCurrent();
530  CALayer* rootLayer = viewController.flutterView.layer;
531  while (rootLayer.sublayers.count == 0) {
532  CFRunLoopRunInMode(kCFRunLoopDefaultMode, 1, YES);
533  if (CFAbsoluteTimeGetCurrent() - start > 1) {
534  break;
535  }
536  }
537 
538  // There are two layers with Flutter contents and one view
539  EXPECT_EQ(rootLayer.sublayers.count, 2u);
540  EXPECT_EQ(viewController.flutterView.subviews.count, 1u);
541 
542  // TODO(gw280): add support for screenshot tests in this test harness
543 
544  [engine shutDownEngine];
545 }

References FlutterMethodCall::methodCallWithMethodName:arguments:, and FlutterEngine::shutDownEngine.

◆ TEST_F() [24/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
CompositorIgnoresUnknownView   
)

Definition at line 547 of file FlutterEngineTest.mm.

547  {
548  FlutterEngine* engine = GetFlutterEngine();
549  auto original_init = engine.embedderAPI.Initialize;
550  ::FlutterCompositor compositor;
551  engine.embedderAPI.Initialize = MOCK_ENGINE_PROC(
552  Initialize, ([&compositor, &original_init](
553  size_t version, const FlutterRendererConfig* config,
554  const FlutterProjectArgs* args, void* user_data, auto engine_out) {
555  compositor = *args->compositor;
556  return original_init(version, config, args, user_data, engine_out);
557  }));
558 
559  FlutterViewController* viewController = [[FlutterViewController alloc] initWithEngine:engine
560  nibName:nil
561  bundle:nil];
562  [viewController loadView];
563 
564  EXPECT_TRUE([engine runWithEntrypoint:@"empty"]);
565 
566  FlutterBackingStoreConfig config = {
567  .struct_size = sizeof(FlutterBackingStoreConfig),
568  .size = FlutterSize{10, 10},
569  };
570  FlutterBackingStore backing_store = {};
571  EXPECT_NE(compositor.create_backing_store_callback, nullptr);
572  EXPECT_TRUE(
573  compositor.create_backing_store_callback(&config, &backing_store, compositor.user_data));
574 
575  FlutterLayer layer{
576  .type = kFlutterLayerContentTypeBackingStore,
577  .backing_store = &backing_store,
578  };
579  std::vector<FlutterLayer*> layers = {&layer};
580 
581  FlutterPresentViewInfo info = {
582  .struct_size = sizeof(FlutterPresentViewInfo),
583  .view_id = 123,
584  .layers = const_cast<const FlutterLayer**>(layers.data()),
585  .layers_count = 1,
586  .user_data = compositor.user_data,
587  };
588  EXPECT_NE(compositor.present_view_callback, nullptr);
589  EXPECT_FALSE(compositor.present_view_callback(&info));
590  EXPECT_TRUE(compositor.collect_backing_store_callback(&backing_store, compositor.user_data));
591 
592  (void)viewController;
593  [engine shutDownEngine];
594 }

References FlutterEngine::shutDownEngine, and user_data.

◆ TEST_F() [25/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
DartEntrypointArguments   
)

Definition at line 596 of file FlutterEngineTest.mm.

596  {
597  NSString* fixtures = @(flutter::testing::GetFixturesPath());
598  FlutterDartProject* project = [[FlutterDartProject alloc]
599  initWithAssetsPath:fixtures
600  ICUDataPath:[fixtures stringByAppendingString:@"/icudtl.dat"]];
601 
602  project.dartEntrypointArguments = @[ @"arg1", @"arg2" ];
603  FlutterEngine* engine = [[FlutterEngine alloc] initWithName:@"test" project:project];
604 
605  bool called = false;
606  auto original_init = engine.embedderAPI.Initialize;
607  engine.embedderAPI.Initialize = MOCK_ENGINE_PROC(
608  Initialize, ([&called, &original_init](size_t version, const FlutterRendererConfig* config,
609  const FlutterProjectArgs* args, void* user_data,
610  FLUTTER_API_SYMBOL(FlutterEngine) * engine_out) {
611  called = true;
612  EXPECT_EQ(args->dart_entrypoint_argc, 2);
613  NSString* arg1 = [[NSString alloc] initWithCString:args->dart_entrypoint_argv[0]
614  encoding:NSUTF8StringEncoding];
615  NSString* arg2 = [[NSString alloc] initWithCString:args->dart_entrypoint_argv[1]
616  encoding:NSUTF8StringEncoding];
617 
618  EXPECT_TRUE([arg1 isEqualToString:@"arg1"]);
619  EXPECT_TRUE([arg2 isEqualToString:@"arg2"]);
620 
621  return original_init(version, config, args, user_data, engine_out);
622  }));
623 
624  EXPECT_TRUE([engine runWithEntrypoint:@"main"]);
625  EXPECT_TRUE(called);
626  [engine shutDownEngine];
627 }

References FlutterEngine::shutDownEngine, and user_data.

◆ TEST_F() [26/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
DISABLED_BackgroundIsBlack   
)

Definition at line 226 of file FlutterEngineTest.mm.

226  {
227  FlutterEngine* engine = GetFlutterEngine();
228 
229  // Latch to ensure the entire layer tree has been generated and presented.
230  fml::AutoResetWaitableEvent latch;
231  AddNativeCallback("SignalNativeTest", CREATE_NATIVE_ENTRY([&](Dart_NativeArguments args) {
232  CALayer* rootLayer = engine.viewController.flutterView.layer;
233  EXPECT_TRUE(rootLayer.backgroundColor != nil);
234  if (rootLayer.backgroundColor != nil) {
235  NSColor* actualBackgroundColor =
236  [NSColor colorWithCGColor:rootLayer.backgroundColor];
237  EXPECT_EQ(actualBackgroundColor, [NSColor blackColor]);
238  }
239  latch.Signal();
240  }));
241 
242  // Launch the test entrypoint.
243  EXPECT_TRUE([engine runWithEntrypoint:@"backgroundTest"]);
244  ASSERT_TRUE(engine.running);
245 
246  FlutterViewController* viewController = [[FlutterViewController alloc] initWithEngine:engine
247  nibName:nil
248  bundle:nil];
249  [viewController loadView];
250  viewController.flutterView.frame = CGRectMake(0, 0, 800, 600);
251 
252  latch.Wait();
253 }

References FlutterEngine::viewController.

◆ TEST_F() [27/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
DISABLED_CanOverrideBackgroundColor   
)

Definition at line 255 of file FlutterEngineTest.mm.

255  {
256  FlutterEngine* engine = GetFlutterEngine();
257 
258  // Latch to ensure the entire layer tree has been generated and presented.
259  fml::AutoResetWaitableEvent latch;
260  AddNativeCallback("SignalNativeTest", CREATE_NATIVE_ENTRY([&](Dart_NativeArguments args) {
261  CALayer* rootLayer = engine.viewController.flutterView.layer;
262  EXPECT_TRUE(rootLayer.backgroundColor != nil);
263  if (rootLayer.backgroundColor != nil) {
264  NSColor* actualBackgroundColor =
265  [NSColor colorWithCGColor:rootLayer.backgroundColor];
266  EXPECT_EQ(actualBackgroundColor, [NSColor whiteColor]);
267  }
268  latch.Signal();
269  }));
270 
271  // Launch the test entrypoint.
272  EXPECT_TRUE([engine runWithEntrypoint:@"backgroundTest"]);
273  ASSERT_TRUE(engine.running);
274 
275  FlutterViewController* viewController = [[FlutterViewController alloc] initWithEngine:engine
276  nibName:nil
277  bundle:nil];
278  [viewController loadView];
279  viewController.flutterView.frame = CGRectMake(0, 0, 800, 600);
280  viewController.flutterView.backgroundColor = [NSColor whiteColor];
281 
282  latch.Wait();
283 }

References FlutterViewController::backgroundColor, and FlutterEngine::viewController.

◆ TEST_F() [28/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
DisplaySizeIsInPhysicalPixel   
)

Definition at line 1282 of file FlutterEngineTest.mm.

1282  {
1283  NSString* fixtures = @(testing::GetFixturesPath());
1284  FlutterDartProject* project = [[FlutterDartProject alloc]
1285  initWithAssetsPath:fixtures
1286  ICUDataPath:[fixtures stringByAppendingString:@"/icudtl.dat"]];
1287  project.rootIsolateCreateCallback = FlutterEngineTest::IsolateCreateCallback;
1288  MockableFlutterEngine* engine = [[MockableFlutterEngine alloc] initWithName:@"foobar"
1289  project:project
1290  allowHeadlessExecution:true];
1291  BOOL updated = NO;
1292  auto original_update_displays = engine.embedderAPI.NotifyDisplayUpdate;
1293  engine.embedderAPI.NotifyDisplayUpdate = MOCK_ENGINE_PROC(
1294  NotifyDisplayUpdate, ([&updated, &original_update_displays](
1295  auto engine, auto update_type, auto* displays, auto display_count) {
1296  EXPECT_EQ(display_count, 1UL);
1297  EXPECT_EQ(displays->display_id, 10UL);
1298  EXPECT_EQ(displays->width, 60UL);
1299  EXPECT_EQ(displays->height, 80UL);
1300  EXPECT_EQ(displays->device_pixel_ratio, 2UL);
1301  updated = YES;
1302  return original_update_displays(engine, update_type, displays, display_count);
1303  }));
1304  EXPECT_TRUE([engine runWithEntrypoint:@"main"]);
1305  EXPECT_TRUE(updated);
1306  [engine shutDownEngine];
1307  engine = nil;
1308 }

References FlutterEngine::shutDownEngine.

◆ TEST_F() [29/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
FlutterBinaryMessengerDoesNotRetainEngine   
)

Definition at line 635 of file FlutterEngineTest.mm.

635  {
636  __weak FlutterEngine* weakEngine;
637  id<FlutterBinaryMessenger> binaryMessenger = nil;
638  @autoreleasepool {
639  // Create a test engine.
640  NSString* fixtures = @(flutter::testing::GetFixturesPath());
641  FlutterDartProject* project = [[FlutterDartProject alloc]
642  initWithAssetsPath:fixtures
643  ICUDataPath:[fixtures stringByAppendingString:@"/icudtl.dat"]];
644  FlutterEngine* engine = [[FlutterEngine alloc] initWithName:@"test"
645  project:project
646  allowHeadlessExecution:YES];
647  weakEngine = engine;
648  binaryMessenger = engine.binaryMessenger;
649  }
650 
651  // Once the engine has been deallocated, verify the weak engine pointer is nil, and thus not
652  // retained by the relay.
653  EXPECT_NE(binaryMessenger, nil);
654  EXPECT_EQ(weakEngine, nil);
655 }
FlutterEngine::binaryMessenger
id< FlutterBinaryMessenger > binaryMessenger
Definition: FlutterEngine.h:92

References FlutterEngine::binaryMessenger.

◆ TEST_F() [30/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
FlutterTextureRegistryDoesNotReturnEngine   
)

Definition at line 659 of file FlutterEngineTest.mm.

659  {
660  __weak FlutterEngine* weakEngine;
661  id<FlutterTextureRegistry> textureRegistry;
662  @autoreleasepool {
663  // Create a test engine.
664  NSString* fixtures = @(flutter::testing::GetFixturesPath());
665  FlutterDartProject* project = [[FlutterDartProject alloc]
666  initWithAssetsPath:fixtures
667  ICUDataPath:[fixtures stringByAppendingString:@"/icudtl.dat"]];
668  FlutterEngine* engine = [[FlutterEngine alloc] initWithName:@"test"
669  project:project
670  allowHeadlessExecution:YES];
671  id<FlutterPluginRegistrar> registrar = [engine registrarForPlugin:@"MyPlugin"];
672  textureRegistry = registrar.textures;
673  }
674 
675  // Once the engine has been deallocated, verify the weak engine pointer is nil, and thus not
676  // retained via the texture registry.
677  EXPECT_NE(textureRegistry, nil);
678  EXPECT_EQ(weakEngine, nil);
679 }

◆ TEST_F() [31/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
ForwardsPluginDelegateRegistration   
)

Definition at line 1195 of file FlutterEngineTest.mm.

1195  {
1196  id<NSApplicationDelegate> previousDelegate = [[NSApplication sharedApplication] delegate];
1197  FakeLifecycleProvider* fakeAppDelegate = [[FakeLifecycleProvider alloc] init];
1198  [NSApplication sharedApplication].delegate = fakeAppDelegate;
1199 
1200  FakeAppDelegatePlugin* plugin = [[FakeAppDelegatePlugin alloc] init];
1201  FlutterEngine* engine = CreateMockFlutterEngine(nil);
1202 
1203  [[engine registrarForPlugin:@"TestPlugin"] addApplicationDelegate:plugin];
1204 
1205  EXPECT_TRUE([fakeAppDelegate hasDelegate:plugin]);
1206 
1207  [NSApplication sharedApplication].delegate = previousDelegate;
1208 }

References CreateMockFlutterEngine().

◆ TEST_F() [32/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
HandleAccessibilityEvent   
)

Definition at line 1101 of file FlutterEngineTest.mm.

1101  {
1102  __block BOOL announced = NO;
1103  id engineMock = CreateMockFlutterEngine(nil);
1104 
1105  OCMStub([engineMock announceAccessibilityMessage:[OCMArg any]
1106  withPriority:NSAccessibilityPriorityMedium])
1107  .andDo((^(NSInvocation* invocation) {
1108  announced = TRUE;
1109  [invocation retainArguments];
1110  NSString* message;
1111  [invocation getArgument:&message atIndex:2];
1112  EXPECT_EQ(message, @"error message");
1113  }));
1114 
1115  NSDictionary<NSString*, id>* annotatedEvent =
1116  @{@"type" : @"announce",
1117  @"data" : @{@"message" : @"error message"}};
1118 
1119  [engineMock handleAccessibilityEvent:annotatedEvent];
1120 
1121  EXPECT_TRUE(announced);
1122 }

References CreateMockFlutterEngine().

◆ TEST_F() [33/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
HandleLifecycleStates   
)

Definition at line 1124 of file FlutterEngineTest.mm.

1124  {
1125  __block flutter::AppLifecycleState sentState;
1126  id engineMock = CreateMockFlutterEngine(nil);
1127 
1128  // Have to enumerate all the values because OCMStub can't capture
1129  // non-Objective-C object arguments.
1130  OCMStub([engineMock setApplicationState:flutter::AppLifecycleState::kDetached])
1131  .andDo((^(NSInvocation* invocation) {
1132  sentState = flutter::AppLifecycleState::kDetached;
1133  }));
1134  OCMStub([engineMock setApplicationState:flutter::AppLifecycleState::kResumed])
1135  .andDo((^(NSInvocation* invocation) {
1136  sentState = flutter::AppLifecycleState::kResumed;
1137  }));
1138  OCMStub([engineMock setApplicationState:flutter::AppLifecycleState::kInactive])
1139  .andDo((^(NSInvocation* invocation) {
1140  sentState = flutter::AppLifecycleState::kInactive;
1141  }));
1142  OCMStub([engineMock setApplicationState:flutter::AppLifecycleState::kHidden])
1143  .andDo((^(NSInvocation* invocation) {
1144  sentState = flutter::AppLifecycleState::kHidden;
1145  }));
1146  OCMStub([engineMock setApplicationState:flutter::AppLifecycleState::kPaused])
1147  .andDo((^(NSInvocation* invocation) {
1148  sentState = flutter::AppLifecycleState::kPaused;
1149  }));
1150 
1151  __block NSApplicationOcclusionState visibility = NSApplicationOcclusionStateVisible;
1152  id mockApplication = OCMPartialMock([NSApplication sharedApplication]);
1153  OCMStub((NSApplicationOcclusionState)[mockApplication occlusionState])
1154  .andDo(^(NSInvocation* invocation) {
1155  [invocation setReturnValue:&visibility];
1156  });
1157 
1158  NSNotification* willBecomeActive =
1159  [[NSNotification alloc] initWithName:NSApplicationWillBecomeActiveNotification
1160  object:nil
1161  userInfo:nil];
1162  NSNotification* willResignActive =
1163  [[NSNotification alloc] initWithName:NSApplicationWillResignActiveNotification
1164  object:nil
1165  userInfo:nil];
1166 
1167  NSNotification* didChangeOcclusionState;
1168  didChangeOcclusionState =
1169  [[NSNotification alloc] initWithName:NSApplicationDidChangeOcclusionStateNotification
1170  object:nil
1171  userInfo:nil];
1172 
1173  [engineMock handleDidChangeOcclusionState:didChangeOcclusionState];
1174  EXPECT_EQ(sentState, flutter::AppLifecycleState::kInactive);
1175 
1176  [engineMock handleWillBecomeActive:willBecomeActive];
1177  EXPECT_EQ(sentState, flutter::AppLifecycleState::kResumed);
1178 
1179  [engineMock handleWillResignActive:willResignActive];
1180  EXPECT_EQ(sentState, flutter::AppLifecycleState::kInactive);
1181 
1182  visibility = 0;
1183  [engineMock handleDidChangeOcclusionState:didChangeOcclusionState];
1184  EXPECT_EQ(sentState, flutter::AppLifecycleState::kHidden);
1185 
1186  [engineMock handleWillBecomeActive:willBecomeActive];
1187  EXPECT_EQ(sentState, flutter::AppLifecycleState::kHidden);
1188 
1189  [engineMock handleWillResignActive:willResignActive];
1190  EXPECT_EQ(sentState, flutter::AppLifecycleState::kHidden);
1191 
1192  [mockApplication stopMocking];
1193 }

References CreateMockFlutterEngine(), flutter::kDetached, flutter::kHidden, flutter::kInactive, flutter::kPaused, and flutter::kResumed.

◆ TEST_F() [34/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
HandlesTerminationRequest   
)

Definition at line 1007 of file FlutterEngineTest.mm.

1007  {
1008  id engineMock = CreateMockFlutterEngine(nil);
1009  __block NSString* nextResponse = @"exit";
1010  __block BOOL triedToTerminate = NO;
1011  FlutterEngineTerminationHandler* terminationHandler =
1012  [[FlutterEngineTerminationHandler alloc] initWithEngine:engineMock
1013  terminator:^(id sender) {
1014  triedToTerminate = TRUE;
1015  // Don't actually terminate, of course.
1016  }];
1017  OCMStub([engineMock terminationHandler]).andReturn(terminationHandler);
1018  id binaryMessengerMock = OCMProtocolMock(@protocol(FlutterBinaryMessenger));
1019  OCMStub( // NOLINT(google-objc-avoid-throwing-exception)
1020  [engineMock binaryMessenger])
1021  .andReturn(binaryMessengerMock);
1022  OCMStub([engineMock sendOnChannel:@"flutter/platform"
1023  message:[OCMArg any]
1024  binaryReply:[OCMArg any]])
1025  .andDo((^(NSInvocation* invocation) {
1026  [invocation retainArguments];
1027  FlutterBinaryReply callback;
1028  NSData* returnedMessage;
1029  [invocation getArgument:&callback atIndex:4];
1030  if ([nextResponse isEqualToString:@"error"]) {
1031  FlutterError* errorResponse = [FlutterError errorWithCode:@"Error"
1032  message:@"Failed"
1033  details:@"Details"];
1034  returnedMessage =
1035  [[FlutterJSONMethodCodec sharedInstance] encodeErrorEnvelope:errorResponse];
1036  } else {
1037  NSDictionary* responseDict = @{@"response" : nextResponse};
1038  returnedMessage =
1039  [[FlutterJSONMethodCodec sharedInstance] encodeSuccessEnvelope:responseDict];
1040  }
1041  callback(returnedMessage);
1042  }));
1043  __block NSString* calledAfterTerminate = @"";
1044  FlutterResult appExitResult = ^(id result) {
1045  NSDictionary* resultDict = result;
1046  calledAfterTerminate = resultDict[@"response"];
1047  };
1048  FlutterMethodCall* methodExitApplication =
1049  [FlutterMethodCall methodCallWithMethodName:@"System.exitApplication"
1050  arguments:@{@"type" : @"cancelable"}];
1051 
1052  // Always terminate when the binding isn't ready (which is the default).
1053  triedToTerminate = NO;
1054  calledAfterTerminate = @"";
1055  nextResponse = @"cancel";
1056  [engineMock handleMethodCall:methodExitApplication result:appExitResult];
1057  EXPECT_STREQ([calledAfterTerminate UTF8String], "");
1058  EXPECT_TRUE(triedToTerminate);
1059 
1060  // Once the binding is ready, handle the request.
1061  terminationHandler.acceptingRequests = YES;
1062  triedToTerminate = NO;
1063  calledAfterTerminate = @"";
1064  nextResponse = @"exit";
1065  [engineMock handleMethodCall:methodExitApplication result:appExitResult];
1066  EXPECT_STREQ([calledAfterTerminate UTF8String], "exit");
1067  EXPECT_TRUE(triedToTerminate);
1068 
1069  triedToTerminate = NO;
1070  calledAfterTerminate = @"";
1071  nextResponse = @"cancel";
1072  [engineMock handleMethodCall:methodExitApplication result:appExitResult];
1073  EXPECT_STREQ([calledAfterTerminate UTF8String], "cancel");
1074  EXPECT_FALSE(triedToTerminate);
1075 
1076  // Check that it doesn't crash on error.
1077  triedToTerminate = NO;
1078  calledAfterTerminate = @"";
1079  nextResponse = @"error";
1080  [engineMock handleMethodCall:methodExitApplication result:appExitResult];
1081  EXPECT_STREQ([calledAfterTerminate UTF8String], "");
1082  EXPECT_TRUE(triedToTerminate);
1083 }
FlutterBinaryReply
NS_ASSUME_NONNULL_BEGIN typedef void(^ FlutterBinaryReply)(NSData *_Nullable reply)
+[FlutterError errorWithCode:message:details:]
instancetype errorWithCode:message:details:(NSString *code,[message] NSString *_Nullable message,[details] id _Nullable details)

References FlutterEngineTerminationHandler::acceptingRequests, CreateMockFlutterEngine(), FlutterError::errorWithCode:message:details:, FlutterBinaryReply, and FlutterMethodCall::methodCallWithMethodName:arguments:.

◆ TEST_F() [35/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
HasNonNullExecutableName   
)

Definition at line 147 of file FlutterEngineTest.mm.

147  {
148  FlutterEngine* engine = GetFlutterEngine();
149  std::string executable_name = [[engine executableName] UTF8String];
150  ASSERT_FALSE(executable_name.empty());
151 
152  // Block until notified by the Dart test of the value of Platform.executable.
153  fml::AutoResetWaitableEvent latch;
154  AddNativeCallback("NotifyStringValue", CREATE_NATIVE_ENTRY([&](Dart_NativeArguments args) {
155  const auto dart_string = tonic::DartConverter<std::string>::FromDart(
156  Dart_GetNativeArgument(args, 0));
157  EXPECT_EQ(executable_name, dart_string);
158  latch.Signal();
159  }));
160 
161  // Launch the test entrypoint.
162  EXPECT_TRUE([engine runWithEntrypoint:@"executableNameNotNull"]);
163 
164  latch.Wait();
165 }

◆ TEST_F() [36/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
HasStringsWhenPasteboardEmpty   
)

Definition at line 794 of file FlutterEngineTest.mm.

794  {
795  id engineMock = CreateMockFlutterEngine(nil);
796 
797  // Call hasStrings and expect it to be false.
798  __block bool calledAfterClear = false;
799  __block bool valueAfterClear;
800  FlutterResult resultAfterClear = ^(id result) {
801  calledAfterClear = true;
802  NSNumber* valueNumber = [result valueForKey:@"value"];
803  valueAfterClear = [valueNumber boolValue];
804  };
805  FlutterMethodCall* methodCallAfterClear =
806  [FlutterMethodCall methodCallWithMethodName:@"Clipboard.hasStrings" arguments:nil];
807  [engineMock handleMethodCall:methodCallAfterClear result:resultAfterClear];
808  EXPECT_TRUE(calledAfterClear);
809  EXPECT_FALSE(valueAfterClear);
810 }

References CreateMockFlutterEngine(), and FlutterMethodCall::methodCallWithMethodName:arguments:.

◆ TEST_F() [37/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
HasStringsWhenPasteboardFull   
)

Definition at line 812 of file FlutterEngineTest.mm.

812  {
813  id engineMock = CreateMockFlutterEngine(@"some string");
814 
815  // Call hasStrings and expect it to be true.
816  __block bool called = false;
817  __block bool value;
818  FlutterResult result = ^(id result) {
819  called = true;
820  NSNumber* valueNumber = [result valueForKey:@"value"];
821  value = [valueNumber boolValue];
822  };
823  FlutterMethodCall* methodCall =
824  [FlutterMethodCall methodCallWithMethodName:@"Clipboard.hasStrings" arguments:nil];
825  [engineMock handleMethodCall:methodCall result:result];
826  EXPECT_TRUE(called);
827  EXPECT_TRUE(value);
828 }

References CreateMockFlutterEngine(), and FlutterMethodCall::methodCallWithMethodName:arguments:.

◆ TEST_F() [38/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
IgnoresTerminationRequestIfNotFlutterAppDelegate   
)

Definition at line 1085 of file FlutterEngineTest.mm.

1085  {
1086  id<NSApplicationDelegate> previousDelegate = [[NSApplication sharedApplication] delegate];
1087  id<NSApplicationDelegate> plainDelegate = [[PlainAppDelegate alloc] init];
1088  [NSApplication sharedApplication].delegate = plainDelegate;
1089 
1090  // Creating the engine shouldn't fail here, even though the delegate isn't a
1091  // FlutterAppDelegate.
1092  CreateMockFlutterEngine(nil);
1093 
1094  // Asking to terminate the app should cancel.
1095  EXPECT_EQ([[[NSApplication sharedApplication] delegate] applicationShouldTerminate:NSApp],
1096  NSTerminateCancel);
1097 
1098  [NSApplication sharedApplication].delegate = previousDelegate;
1099 }

References CreateMockFlutterEngine().

◆ TEST_F() [39/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
ManageControllersIfInitiatedByController   
)

Definition at line 911 of file FlutterEngineTest.mm.

911  {
912  NSString* fixtures = @(flutter::testing::GetFixturesPath());
913  FlutterDartProject* project = [[FlutterDartProject alloc]
914  initWithAssetsPath:fixtures
915  ICUDataPath:[fixtures stringByAppendingString:@"/icudtl.dat"]];
916 
917  FlutterEngine* engine;
918  FlutterViewController* viewController1;
919 
920  @autoreleasepool {
921  // Create FVC1.
922  viewController1 = [[FlutterViewController alloc] initWithProject:project];
923  EXPECT_EQ(viewController1.viewIdentifier, 0ll);
924 
925  engine = viewController1.engine;
926  engine.viewController = nil;
927 
928  // Create FVC2 based on the same engine.
929  FlutterViewController* viewController2 = [[FlutterViewController alloc] initWithEngine:engine
930  nibName:nil
931  bundle:nil];
932  EXPECT_EQ(engine.viewController, viewController2);
933  }
934  // FVC2 is deallocated but FVC1 is retained.
935 
936  EXPECT_EQ(engine.viewController, nil);
937 
938  engine.viewController = viewController1;
939  EXPECT_EQ(engine.viewController, viewController1);
940  EXPECT_EQ(viewController1.viewIdentifier, 0ll);
941 }
FlutterViewController::viewIdentifier
FlutterViewIdentifier viewIdentifier
Definition: FlutterViewController.h:130

References FlutterViewController::engine, FlutterEngine::viewController, and FlutterViewController::viewIdentifier.

◆ TEST_F() [40/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
ManageControllersIfInitiatedByEngine   
)

Definition at line 943 of file FlutterEngineTest.mm.

943  {
944  // Don't create the engine with `CreateMockFlutterEngine`, because it adds
945  // additional references to FlutterViewControllers, which is crucial to this
946  // test case.
947  FlutterEngine* engine = [[FlutterEngine alloc] initWithName:@"io.flutter"
948  project:nil
949  allowHeadlessExecution:NO];
950  FlutterViewController* viewController1;
951 
952  @autoreleasepool {
953  viewController1 = [[FlutterViewController alloc] initWithEngine:engine nibName:nil bundle:nil];
954  EXPECT_EQ(viewController1.viewIdentifier, 0ll);
955  EXPECT_EQ(engine.viewController, viewController1);
956 
957  engine.viewController = nil;
958 
959  FlutterViewController* viewController2 = [[FlutterViewController alloc] initWithEngine:engine
960  nibName:nil
961  bundle:nil];
962  EXPECT_EQ(viewController2.viewIdentifier, 0ll);
963  EXPECT_EQ(engine.viewController, viewController2);
964  }
965  // FVC2 is deallocated but FVC1 is retained.
966 
967  EXPECT_EQ(engine.viewController, nil);
968 
969  engine.viewController = viewController1;
970  EXPECT_EQ(engine.viewController, viewController1);
971  EXPECT_EQ(viewController1.viewIdentifier, 0ll);
972 }

References FlutterEngine::viewController, and FlutterViewController::viewIdentifier.

◆ TEST_F() [41/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
MessengerCleanupConnectionWorks   
)

Definition at line 737 of file FlutterEngineTest.mm.

737  {
738  FlutterEngine* engine = GetFlutterEngine();
739  EXPECT_TRUE([engine runWithEntrypoint:@"main"]);
740 
741  NSString* channel = @"_test_";
742  NSData* channel_data = [channel dataUsingEncoding:NSUTF8StringEncoding];
743 
744  // Mock SendPlatformMessage so that if a message is sent to
745  // "test/send_message", act as if the framework has sent an empty message to
746  // the channel marked by the `sendOnChannel:message:` call's message.
747  engine.embedderAPI.SendPlatformMessage = MOCK_ENGINE_PROC(
748  SendPlatformMessage, ([](auto engine_, auto message_) {
749  if (strcmp(message_->channel, "test/send_message") == 0) {
750  // The simplest message that is acceptable to a method channel.
751  std::string message = R"|({"method": "a"})|";
752  std::string channel(reinterpret_cast<const char*>(message_->message),
753  message_->message_size);
754  reinterpret_cast<EmbedderEngine*>(engine_)
755  ->GetShell()
756  .GetPlatformView()
757  ->HandlePlatformMessage(std::make_unique<PlatformMessage>(
758  channel.c_str(), fml::MallocMapping::Copy(message.c_str(), message.length()),
759  fml::RefPtr<PlatformMessageResponse>()));
760  }
761  return kSuccess;
762  }));
763 
764  __block int record = 0;
765 
766  FlutterMethodChannel* channel1 =
767  [FlutterMethodChannel methodChannelWithName:channel
768  binaryMessenger:engine.binaryMessenger
769  codec:[FlutterJSONMethodCodec sharedInstance]];
770  [channel1 setMethodCallHandler:^(FlutterMethodCall* call, FlutterResult result) {
771  record += 1;
772  }];
773 
774  [engine.binaryMessenger sendOnChannel:@"test/send_message" message:channel_data];
775  EXPECT_EQ(record, 1);
776 
777  FlutterMethodChannel* channel2 =
778  [FlutterMethodChannel methodChannelWithName:channel
779  binaryMessenger:engine.binaryMessenger
780  codec:[FlutterJSONMethodCodec sharedInstance]];
781  [channel2 setMethodCallHandler:^(FlutterMethodCall* call, FlutterResult result) {
782  record += 10;
783  }];
784 
785  [engine.binaryMessenger sendOnChannel:@"test/send_message" message:channel_data];
786  EXPECT_EQ(record, 11);
787 
788  [channel1 setMethodCallHandler:nil];
789 
790  [engine.binaryMessenger sendOnChannel:@"test/send_message" message:channel_data];
791  EXPECT_EQ(record, 21);
792 }
-[FlutterMethodChannel setMethodCallHandler:]
void setMethodCallHandler:(FlutterMethodCallHandler _Nullable handler)
+[FlutterMethodChannel methodChannelWithName:binaryMessenger:codec:]
instancetype methodChannelWithName:binaryMessenger:codec:(NSString *name,[binaryMessenger] NSObject< FlutterBinaryMessenger > *messenger,[codec] NSObject< FlutterMethodCodec > *codec)

References FlutterMethodChannel::methodChannelWithName:binaryMessenger:codec:, and FlutterMethodChannel::setMethodCallHandler:.

◆ TEST_F() [42/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
MessengerSend   
)

Definition at line 185 of file FlutterEngineTest.mm.

185  {
186  FlutterEngine* engine = GetFlutterEngine();
187  EXPECT_TRUE([engine runWithEntrypoint:@"main"]);
188 
189  NSData* test_message = [@"a message" dataUsingEncoding:NSUTF8StringEncoding];
190  bool called = false;
191 
192  engine.embedderAPI.SendPlatformMessage = MOCK_ENGINE_PROC(
193  SendPlatformMessage, ([&called, test_message](auto engine, auto message) {
194  called = true;
195  EXPECT_STREQ(message->channel, "test");
196  EXPECT_EQ(memcmp(message->message, test_message.bytes, message->message_size), 0);
197  return kSuccess;
198  }));
199 
200  [engine.binaryMessenger sendOnChannel:@"test" message:test_message];
201  EXPECT_TRUE(called);
202 }

◆ TEST_F() [43/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
NativeCallbacks   
)

Definition at line 485 of file FlutterEngineTest.mm.

485  {
486  fml::AutoResetWaitableEvent latch;
487  bool latch_called = false;
488  AddNativeCallback("SignalNativeTest", CREATE_NATIVE_ENTRY([&](Dart_NativeArguments args) {
489  latch_called = true;
490  latch.Signal();
491  }));
492 
493  FlutterEngine* engine = GetFlutterEngine();
494  EXPECT_TRUE([engine runWithEntrypoint:@"nativeCallback"]);
495  ASSERT_TRUE(engine.running);
496 
497  latch.Wait();
498  ASSERT_TRUE(latch_called);
499 }

◆ TEST_F() [44/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
NotificationsUpdateDisplays   
)

Definition at line 1252 of file FlutterEngineTest.mm.

1252  {
1253  BOOL updated = NO;
1254  FlutterEngine* engine = GetFlutterEngine();
1255  auto original_set_viewport_metrics = engine.embedderAPI.SendWindowMetricsEvent;
1256  engine.embedderAPI.SendWindowMetricsEvent = MOCK_ENGINE_PROC(
1257  SendWindowMetricsEvent,
1258  ([&updated, &original_set_viewport_metrics](auto engine, auto* window_metrics) {
1259  updated = YES;
1260  return original_set_viewport_metrics(engine, window_metrics);
1261  }));
1262 
1263  EXPECT_TRUE([engine runWithEntrypoint:@"main"]);
1264 
1265  updated = NO;
1266  [[NSNotificationCenter defaultCenter] postNotificationName:NSWindowDidChangeScreenNotification
1267  object:nil];
1268  // No VC.
1269  EXPECT_FALSE(updated);
1270 
1271  FlutterViewController* viewController = [[FlutterViewController alloc] initWithEngine:engine
1272  nibName:nil
1273  bundle:nil];
1274  [viewController loadView];
1275  viewController.flutterView.frame = CGRectMake(0, 0, 800, 600);
1276 
1277  [[NSNotificationCenter defaultCenter] postNotificationName:NSWindowDidChangeScreenNotification
1278  object:nil];
1279  EXPECT_TRUE(updated);
1280 }

◆ TEST_F() [45/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
ProducesAccessibilityTreeWhenAddingViews   
)

Definition at line 460 of file FlutterEngineTest.mm.

460  {
461  FlutterEngine* engine = GetFlutterEngine();
462  EXPECT_TRUE([engine runWithEntrypoint:@"main"]);
463 
464  // Enable the semantics without attaching a view controller.
465  bool enabled_called = false;
466  engine.embedderAPI.UpdateSemanticsEnabled =
467  MOCK_ENGINE_PROC(UpdateSemanticsEnabled, ([&enabled_called](auto engine, bool enabled) {
468  enabled_called = enabled;
469  return kSuccess;
470  }));
471  engine.semanticsEnabled = YES;
472  EXPECT_TRUE(enabled_called);
473 
474  EXPECT_EQ(engine.viewController, nil);
475 
476  // Assign the view controller after enabling semantics
477  FlutterViewController* viewController = [[FlutterViewController alloc] initWithEngine:engine
478  nibName:nil
479  bundle:nil];
480  engine.viewController = viewController;
481 
482  EXPECT_NE(viewController.accessibilityBridge.lock(), nullptr);
483 }

References FlutterEngine::viewController.

◆ TEST_F() [46/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
PublishedValueNilForUnknownPlugin   
)

Definition at line 681 of file FlutterEngineTest.mm.

681  {
682  NSString* fixtures = @(flutter::testing::GetFixturesPath());
683  FlutterDartProject* project = [[FlutterDartProject alloc]
684  initWithAssetsPath:fixtures
685  ICUDataPath:[fixtures stringByAppendingString:@"/icudtl.dat"]];
686  FlutterEngine* engine = [[FlutterEngine alloc] initWithName:@"test"
687  project:project
688  allowHeadlessExecution:YES];
689 
690  EXPECT_EQ([engine valuePublishedByPlugin:@"NoSuchPlugin"], nil);
691 }

◆ TEST_F() [47/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
PublishedValueNSNullIfNoPublishedValue   
)

Definition at line 693 of file FlutterEngineTest.mm.

693  {
694  NSString* fixtures = @(flutter::testing::GetFixturesPath());
695  FlutterDartProject* project = [[FlutterDartProject alloc]
696  initWithAssetsPath:fixtures
697  ICUDataPath:[fixtures stringByAppendingString:@"/icudtl.dat"]];
698  FlutterEngine* engine = [[FlutterEngine alloc] initWithName:@"test"
699  project:project
700  allowHeadlessExecution:YES];
701  NSString* pluginName = @"MyPlugin";
702  // Request the registarar to register the plugin as existing.
703  [engine registrarForPlugin:pluginName];
704 
705  // The documented behavior is that a plugin that exists but hasn't published
706  // anything returns NSNull, rather than nil, as on iOS.
707  EXPECT_EQ([engine valuePublishedByPlugin:pluginName], [NSNull null]);
708 }

◆ TEST_F() [48/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
PublishedValueReturnsLastPublished   
)

Definition at line 710 of file FlutterEngineTest.mm.

710  {
711  NSString* fixtures = @(flutter::testing::GetFixturesPath());
712  FlutterDartProject* project = [[FlutterDartProject alloc]
713  initWithAssetsPath:fixtures
714  ICUDataPath:[fixtures stringByAppendingString:@"/icudtl.dat"]];
715  FlutterEngine* engine = [[FlutterEngine alloc] initWithName:@"test"
716  project:project
717  allowHeadlessExecution:YES];
718  NSString* pluginName = @"MyPlugin";
719  id<FlutterPluginRegistrar> registrar = [engine registrarForPlugin:pluginName];
720 
721  NSString* firstValue = @"A published value";
722  NSArray* secondValue = @[ @"A different published value" ];
723 
724  [registrar publish:firstValue];
725  EXPECT_EQ([engine valuePublishedByPlugin:pluginName], firstValue);
726 
727  [registrar publish:secondValue];
728  EXPECT_EQ([engine valuePublishedByPlugin:pluginName], secondValue);
729 }

◆ TEST_F() [49/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
RemovingViewDisposesCompositorResources   
)

Definition at line 974 of file FlutterEngineTest.mm.

974  {
975  NSString* fixtures = @(flutter::testing::GetFixturesPath());
976  FlutterDartProject* project = [[FlutterDartProject alloc]
977  initWithAssetsPath:fixtures
978  ICUDataPath:[fixtures stringByAppendingString:@"/icudtl.dat"]];
979  FlutterEngine* engine = [[FlutterEngine alloc] initWithName:@"test" project:project];
980 
981  FlutterViewController* viewController = [[FlutterViewController alloc] initWithEngine:engine
982  nibName:nil
983  bundle:nil];
984  [viewController loadView];
985  [viewController viewDidLoad];
986  viewController.flutterView.frame = CGRectMake(0, 0, 800, 600);
987 
988  EXPECT_TRUE([engine runWithEntrypoint:@"drawIntoAllViews"]);
989  // Wait up to 1 second for Flutter to emit a frame.
990  CFTimeInterval start = CACurrentMediaTime();
991  while (engine.macOSCompositor->DebugNumViews() == 0) {
992  CFRunLoopRunInMode(kCFRunLoopDefaultMode, 1, YES);
993  if (CACurrentMediaTime() - start > 1) {
994  break;
995  }
996  }
997 
998  EXPECT_EQ(engine.macOSCompositor->DebugNumViews(), 1u);
999 
1000  engine.viewController = nil;
1001  EXPECT_EQ(engine.macOSCompositor->DebugNumViews(), 0u);
1002 
1003  [engine shutDownEngine];
1004  engine = nil;
1005 }

References FlutterEngine::shutDownEngine, and FlutterEngine::viewController.

◆ TEST_F() [50/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
ReportsHourFormat   
)

Definition at line 1310 of file FlutterEngineTest.mm.

1310  {
1311  __block BOOL expectedValue;
1312 
1313  // Set up mocks.
1314  id channelMock = OCMClassMock([FlutterBasicMessageChannel class]);
1315  OCMStub([channelMock messageChannelWithName:@"flutter/settings"
1316  binaryMessenger:[OCMArg any]
1317  codec:[OCMArg any]])
1318  .andReturn(channelMock);
1319  OCMStub([channelMock sendMessage:[OCMArg any]]).andDo((^(NSInvocation* invocation) {
1320  __weak id message;
1321  [invocation getArgument:&message atIndex:2];
1322  EXPECT_EQ(message[@"alwaysUse24HourFormat"], @(expectedValue));
1323  }));
1324 
1325  id mockHourFormat = OCMClassMock([FlutterHourFormat class]);
1326  OCMStub([mockHourFormat isAlwaysUse24HourFormat]).andDo((^(NSInvocation* invocation) {
1327  [invocation setReturnValue:&expectedValue];
1328  }));
1329 
1330  id engineMock = CreateMockFlutterEngine(nil);
1331 
1332  // Verify the YES case.
1333  expectedValue = YES;
1334  EXPECT_TRUE([engineMock runWithEntrypoint:@"main"]);
1335  [engineMock shutDownEngine];
1336 
1337  // Verify the NO case.
1338  expectedValue = NO;
1339  EXPECT_TRUE([engineMock runWithEntrypoint:@"main"]);
1340  [engineMock shutDownEngine];
1341 
1342  // Clean up mocks.
1343  [mockHourFormat stopMocking];
1344  [engineMock stopMocking];
1345  [channelMock stopMocking];
1346 }

References CreateMockFlutterEngine().

◆ TEST_F() [51/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
ResizeSynchronizerNotBlockingRasterThreadAfterShutdown   
)

Definition at line 897 of file FlutterEngineTest.mm.

897  {
898  FlutterResizeSynchronizer* threadSynchronizer = [[FlutterResizeSynchronizer alloc] init];
899  [threadSynchronizer shutDown];
900 
901  std::thread rasterThread([&threadSynchronizer] {
902  [threadSynchronizer performCommitForSize:CGSizeMake(100, 100)
903  notify:^{
904  }
905  delay:0];
906  });
907 
908  rasterThread.join();
909 }
-[FlutterResizeSynchronizer performCommitForSize:notify:delay:]
void performCommitForSize:notify:delay:(CGSize size,[notify] nonnull dispatch_block_t notify,[delay] NSTimeInterval delay)
Definition: FlutterResizeSynchronizer.mm:40

References FlutterResizeSynchronizer::performCommitForSize:notify:delay:, and FlutterResizeSynchronizer::shutDown.

◆ TEST_F() [52/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
ResponseAfterEngineDied   
)

Definition at line 830 of file FlutterEngineTest.mm.

830  {
831  FlutterEngine* engine = GetFlutterEngine();
832  FlutterBasicMessageChannel* channel = [[FlutterBasicMessageChannel alloc]
833  initWithName:@"foo"
834  binaryMessenger:engine.binaryMessenger
835  codec:[FlutterStandardMessageCodec sharedInstance]];
836  __block BOOL didCallCallback = NO;
837  [channel setMessageHandler:^(id message, FlutterReply callback) {
838  ShutDownEngine();
839  callback(nil);
840  didCallCallback = YES;
841  }];
842  EXPECT_TRUE([engine runWithEntrypoint:@"sendFooMessage"]);
843  engine = nil;
844 
845  while (!didCallCallback) {
846  [[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:0.1]];
847  }
848 }
-[FlutterBasicMessageChannel setMessageHandler:]
void setMessageHandler:(FlutterMessageHandler _Nullable handler)
+[FlutterMessageCodec-p sharedInstance]
instancetype sharedInstance()

References FlutterBasicMessageChannel::setMessageHandler:, and <FlutterMessageCodec>::sharedInstance.

◆ TEST_F() [53/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
ResponseFromBackgroundThread   
)

Definition at line 850 of file FlutterEngineTest.mm.

850  {
851  FlutterEngine* engine = GetFlutterEngine();
852  FlutterBasicMessageChannel* channel = [[FlutterBasicMessageChannel alloc]
853  initWithName:@"foo"
854  binaryMessenger:engine.binaryMessenger
855  codec:[FlutterStandardMessageCodec sharedInstance]];
856  __block BOOL didCallCallback = NO;
857  [channel setMessageHandler:^(id message, FlutterReply callback) {
858  dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
859  callback(nil);
860  dispatch_async(dispatch_get_main_queue(), ^{
861  didCallCallback = YES;
862  });
863  });
864  }];
865  EXPECT_TRUE([engine runWithEntrypoint:@"sendFooMessage"]);
866 
867  while (!didCallCallback) {
868  [[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:0.1]];
869  }
870 }

References FlutterBasicMessageChannel::setMessageHandler:, and <FlutterMessageCodec>::sharedInstance.

◆ TEST_F() [54/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
RunWithEntrypointUpdatesDisplayConfig   
)

Definition at line 1231 of file FlutterEngineTest.mm.

1231  {
1232  BOOL updated = NO;
1233  FlutterEngine* engine = GetFlutterEngine();
1234  auto original_update_displays = engine.embedderAPI.NotifyDisplayUpdate;
1235  engine.embedderAPI.NotifyDisplayUpdate = MOCK_ENGINE_PROC(
1236  NotifyDisplayUpdate, ([&updated, &original_update_displays](
1237  auto engine, auto update_type, auto* displays, auto display_count) {
1238  updated = YES;
1239  return original_update_displays(engine, update_type, displays, display_count);
1240  }));
1241 
1242  EXPECT_TRUE([engine runWithEntrypoint:@"main"]);
1243  EXPECT_TRUE(updated);
1244 
1245  updated = NO;
1246  [[NSNotificationCenter defaultCenter]
1247  postNotificationName:NSApplicationDidChangeScreenParametersNotification
1248  object:nil];
1249  EXPECT_TRUE(updated);
1250 }

◆ TEST_F() [55/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
Switches   
)

Definition at line 168 of file FlutterEngineTest.mm.

168  {
169  setenv("FLUTTER_ENGINE_SWITCHES", "2", 1);
170  setenv("FLUTTER_ENGINE_SWITCH_1", "abc", 1);
171  setenv("FLUTTER_ENGINE_SWITCH_2", "foo=\"bar, baz\"", 1);
172 
173  FlutterEngine* engine = GetFlutterEngine();
174  std::vector<std::string> switches = engine.switches;
175  ASSERT_EQ(switches.size(), 2UL);
176  EXPECT_EQ(switches[0], "--abc");
177  EXPECT_EQ(switches[1], "--foo=\"bar, baz\"");
178 
179  unsetenv("FLUTTER_ENGINE_SWITCHES");
180  unsetenv("FLUTTER_ENGINE_SWITCH_1");
181  unsetenv("FLUTTER_ENGINE_SWITCH_2");
182 }

◆ TEST_F() [56/77]

flutter::testing::TEST_F ( FlutterEngineTest  ,
UnregistersPluginsOnEngineDestruction   
)

Definition at line 1210 of file FlutterEngineTest.mm.

1210  {
1211  id<NSApplicationDelegate> previousDelegate = [[NSApplication sharedApplication] delegate];
1212  FakeLifecycleProvider* fakeAppDelegate = [[FakeLifecycleProvider alloc] init];
1213  [NSApplication sharedApplication].delegate = fakeAppDelegate;
1214 
1215  FakeAppDelegatePlugin* plugin = [[FakeAppDelegatePlugin alloc] init];
1216 
1217  @autoreleasepool {
1218  FlutterEngine* engine = [[FlutterEngine alloc] initWithName:@"test" project:nil];
1219 
1220  [[engine registrarForPlugin:@"TestPlugin"] addApplicationDelegate:plugin];
1221  EXPECT_TRUE([fakeAppDelegate hasDelegate:plugin]);
1222  }
1223 
1224  // When the engine is released, it should unregister any plugins it had
1225  // registered on its behalf.
1226  EXPECT_FALSE([fakeAppDelegate hasDelegate:plugin]);
1227 
1228  [NSApplication sharedApplication].delegate = previousDelegate;
1229 }

◆ TEST_F() [57/77]

flutter::testing::TEST_F ( FlutterMenuPluginTest  ,
TestSetMenu   
)

Definition at line 86 of file FlutterMenuPluginTest.mm.

86  {
87  // Build a simulation of the default main menu.
88  NSMenu* mainMenu = [[NSMenu alloc] init];
89  NSMenuItem* appNameMenu = [[NSMenuItem alloc] initWithTitle:NSLocalizedString(@"APP_NAME", nil)
90  action:nil
91  keyEquivalent:@""];
92  NSMenu* submenu =
93  [[NSMenu alloc] initWithTitle:NSLocalizedString(@"Prexisting APP_NAME menu", nil)];
94  [submenu addItem:[[NSMenuItem alloc] initWithTitle:NSLocalizedString(@"About APP_NAME", nil)
95  action:nil
96  keyEquivalent:@""]];
97  appNameMenu.submenu = submenu;
98  [mainMenu addItem:appNameMenu];
99  [NSApp setMainMenu:mainMenu];
100 
101  FakePluginRegistrar* registrar = [[FakePluginRegistrar alloc] init];
102  [FlutterMenuPlugin registerWithRegistrar:registrar];
103  FlutterMenuPlugin* plugin = [registrar plugin];
104 
105  NSDictionary* testMenus = @{
106  @"0" : @[
107  @{
108  @"id" : [NSNumber numberWithInt:1],
109  @"label" : @"APP_NAME",
110  @"enabled" : @(YES),
111  @"children" : @[
112  @{
113  @"id" : [NSNumber numberWithInt:3],
114  @"platformProvidedMenu" : @(static_cast<int>(flutter::PlatformProvidedMenu::kQuit)),
115  @"enabled" : @(YES),
116  },
117  @{
118  @"id" : [NSNumber numberWithInt:2],
119  @"label" : @"APP_NAME Info",
120  @"enabled" : @(YES),
121  @"shortcutTrigger" : [NSNumber numberWithUnsignedLongLong:0x61],
122  @"shortcutModifiers" : [NSNumber numberWithUnsignedInt:0],
123  },
124  ],
125  },
126  @{
127  @"id" : [NSNumber numberWithInt:4],
128  @"label" : @"Help for APP_NAME",
129  @"enabled" : @(YES),
130  @"children" : @[
131  @{
132  @"id" : [NSNumber numberWithInt:5],
133  @"label" : @"Help me!",
134  @"enabled" : @(YES),
135  },
136  @{
137  @"id" : [NSNumber numberWithInt:6],
138  @"label" : @"",
139  @"enabled" : @(NO),
140  @"isDivider" : @(YES),
141  },
142  @{
143  @"id" : [NSNumber numberWithInt:7],
144  @"label" : @"Search help",
145  @"enabled" : @(NO),
146  },
147  ],
148  },
149  ],
150  };
151 
152  __block id available = @NO;
153  [plugin handleMethodCall:[FlutterMethodCall methodCallWithMethodName:@"Menu.isPluginAvailable"
154  arguments:nil]
155  result:^(id _Nullable result) {
156  available = result;
157  }];
158 
159  EXPECT_TRUE(available);
160 
161  [plugin handleMethodCall:[FlutterMethodCall methodCallWithMethodName:@"Menu.setMenus"
162  arguments:testMenus]
163  result:^(id _Nullable result){
164  }];
165 
166  EXPECT_EQ([NSApp.mainMenu numberOfItems], 2);
167  NSMenuItem* firstMenu = [NSApp.mainMenu itemAtIndex:0];
168  EXPECT_TRUE([[firstMenu title] isEqualToString:@"flutter_desktop_darwin_unittests"]);
169  EXPECT_EQ([firstMenu tag], 1);
170  EXPECT_TRUE([firstMenu isEnabled]);
171  EXPECT_FALSE([firstMenu isHidden]);
172  EXPECT_TRUE([[firstMenu keyEquivalent] isEqualToString:@"\0"]);
173 
174  EXPECT_EQ([[firstMenu submenu] numberOfItems], 1);
175  NSMenuItem* firstItem = [[firstMenu submenu] itemAtIndex:0];
176  EXPECT_TRUE([[firstItem title] isEqualToString:@"flutter_desktop_darwin_unittests Info"]);
177  EXPECT_TRUE([[firstItem keyEquivalent] isEqualToString:@"a"]);
178  EXPECT_TRUE([firstItem isEnabled]);
179  EXPECT_FALSE([firstItem isHidden]);
180  EXPECT_TRUE(
181  [NSStringFromSelector([firstItem action]) isEqualToString:@"flutterMenuItemSelected:"]);
182  EXPECT_EQ([firstItem tag], 2);
183 
184  NSMenuItem* secondMenu = [NSApp.mainMenu itemAtIndex:1];
185  EXPECT_TRUE([[secondMenu title] isEqualToString:@"Help for flutter_desktop_darwin_unittests"]);
186  EXPECT_EQ([secondMenu tag], 4);
187  EXPECT_TRUE([secondMenu isEnabled]);
188  EXPECT_FALSE([secondMenu isHidden]);
189 
190  EXPECT_EQ([[secondMenu submenu] numberOfItems], 3);
191  NSMenuItem* secondMenuFirst = [[secondMenu submenu] itemAtIndex:0];
192  EXPECT_TRUE([[secondMenuFirst title] isEqualToString:@"Help me!"]);
193  EXPECT_TRUE([secondMenuFirst isEnabled]);
194  EXPECT_FALSE([secondMenuFirst isHidden]);
195  EXPECT_TRUE(
196  [NSStringFromSelector([secondMenuFirst action]) isEqualToString:@"flutterMenuItemSelected:"]);
197  EXPECT_EQ([secondMenuFirst tag], 5);
198 
199  NSMenuItem* secondMenuDivider = [[secondMenu submenu] itemAtIndex:1];
200  EXPECT_TRUE([[secondMenuDivider title] isEqualToString:@""]);
201  EXPECT_TRUE([[secondMenuDivider keyEquivalent] isEqualToString:@""]);
202  EXPECT_FALSE([secondMenuDivider isEnabled]);
203  EXPECT_FALSE([secondMenuDivider isHidden]);
204  EXPECT_EQ([secondMenuDivider action], nil);
205  EXPECT_EQ([secondMenuDivider tag], 0);
206 
207  NSMenuItem* secondMenuLast = [[secondMenu submenu] itemAtIndex:2];
208  EXPECT_TRUE([[secondMenuLast title] isEqualToString:@"Search help"]);
209  EXPECT_FALSE([secondMenuLast isEnabled]);
210  EXPECT_FALSE([secondMenuLast isHidden]);
211  EXPECT_TRUE(
212  [NSStringFromSelector([secondMenuLast action]) isEqualToString:@"flutterMenuItemSelected:"]);
213  EXPECT_EQ([secondMenuLast tag], 7);
214 }
FakePluginRegistrar::plugin
id< FlutterPlugin > plugin
Definition: FlutterMenuPluginTest.mm:23
+[FlutterMenuPlugin registerWithRegistrar:]
void registerWithRegistrar:(nonnull id< FlutterPluginRegistrar > registrar)
Definition: FlutterMenuPlugin.mm:412
-[FlutterPlugin-p handleMethodCall:result:]
void handleMethodCall:result:(FlutterMethodCall *call,[result] FlutterResult result)

References <FlutterPlugin>::handleMethodCall:result:, FlutterMethodCall::methodCallWithMethodName:arguments:, FakePluginRegistrar::plugin, and FlutterMenuPlugin::registerWithRegistrar:.

◆ TEST_F() [58/77]

flutter::testing::TEST_F ( FlutterViewControllerMockEngineTest  ,
TestCtrlTabKeyEventIsPropagated   
)

Definition at line 278 of file FlutterViewControllerTest.mm.

278  {
279  id mockEngine = GetMockEngine();
280  ASSERT_TRUE([[FlutterViewControllerTestObjC alloc] testCtrlTabKeyEventIsPropagated:mockEngine]);
281 }

◆ TEST_F() [59/77]

flutter::testing::TEST_F ( FlutterViewControllerMockEngineTest  ,
TestFlagsChangedEventsArePropagatedIfNotHandled   
)

Definition at line 289 of file FlutterViewControllerTest.mm.

289  {
290  id mockEngine = GetMockEngine();
291  ASSERT_TRUE([[FlutterViewControllerTestObjC alloc]
292  testFlagsChangedEventsArePropagatedIfNotHandled:mockEngine]);
293 }

◆ TEST_F() [60/77]

flutter::testing::TEST_F ( FlutterViewControllerMockEngineTest  ,
testFlutterViewIsConfigured   
)

Definition at line 331 of file FlutterViewControllerTest.mm.

331  {
332  id mockEngine = GetMockEngine();
333  ASSERT_TRUE([[FlutterViewControllerTestObjC alloc] testFlutterViewIsConfigured:mockEngine]);
334 }

◆ TEST_F() [61/77]

flutter::testing::TEST_F ( FlutterViewControllerMockEngineTest  ,
TestKeyboardIsRestartedOnEngineRestart   
)

Definition at line 295 of file FlutterViewControllerTest.mm.

295  {
296  id mockEngine = GetMockEngine();
297  ASSERT_TRUE(
298  [[FlutterViewControllerTestObjC alloc] testKeyboardIsRestartedOnEngineRestart:mockEngine]);
299 }

◆ TEST_F() [62/77]

flutter::testing::TEST_F ( FlutterViewControllerMockEngineTest  ,
TestKeyEquivalentIsPassedToTextInputPlugin   
)

Definition at line 283 of file FlutterViewControllerTest.mm.

283  {
284  id mockEngine = GetMockEngine();
285  ASSERT_TRUE([[FlutterViewControllerTestObjC alloc]
286  testKeyEquivalentIsPassedToTextInputPlugin:mockEngine]);
287 }

◆ TEST_F() [63/77]

flutter::testing::TEST_F ( FlutterViewControllerMockEngineTest  ,
TestKeyEventsAreNotPropagatedIfHandled   
)

Definition at line 272 of file FlutterViewControllerTest.mm.

272  {
273  id mockEngine = GetMockEngine();
274  ASSERT_TRUE(
275  [[FlutterViewControllerTestObjC alloc] testKeyEventsAreNotPropagatedIfHandled:mockEngine]);
276 }

◆ TEST_F() [64/77]

flutter::testing::TEST_F ( FlutterViewControllerMockEngineTest  ,
TestKeyEventsArePropagatedIfNotHandled   
)

Definition at line 266 of file FlutterViewControllerTest.mm.

266  {
267  id mockEngine = GetMockEngine();
268  ASSERT_TRUE(
269  [[FlutterViewControllerTestObjC alloc] testKeyEventsArePropagatedIfNotHandled:mockEngine]);
270 }

◆ TEST_F() [65/77]

flutter::testing::TEST_F ( FlutterViewControllerMockEngineTest  ,
TestKeyEventsAreSentToFramework   
)

Definition at line 261 of file FlutterViewControllerTest.mm.

261  {
262  id mockEngine = GetMockEngine();
263  ASSERT_TRUE([[FlutterViewControllerTestObjC alloc] testKeyEventsAreSentToFramework:mockEngine]);
264 }

◆ TEST_F() [66/77]

flutter::testing::TEST_F ( FlutterViewControllerMockEngineTest  ,
TestModifierKeysAreSynthesizedOnMouseMove   
)

Definition at line 319 of file FlutterViewControllerTest.mm.

319  {
320  id mockEngine = GetMockEngine();
321  ASSERT_TRUE(
322  [[FlutterViewControllerTestObjC alloc] testModifierKeysAreSynthesizedOnMouseMove:mockEngine]);
323 }

◆ TEST_F() [67/77]

flutter::testing::TEST_F ( FlutterViewControllerMockEngineTest  ,
TestmouseAndGestureEventsAreHandledSeparately   
)

Definition at line 307 of file FlutterViewControllerTest.mm.

307  {
308  id mockEngine = GetMockEngine();
309  ASSERT_TRUE(
310  [[FlutterViewControllerTestObjC alloc] mouseAndGestureEventsAreHandledSeparately:mockEngine]);
311 }

◆ TEST_F() [68/77]

flutter::testing::TEST_F ( FlutterViewControllerMockEngineTest  ,
TestMouseDownUpEventsSentToNextResponder   
)

Definition at line 313 of file FlutterViewControllerTest.mm.

313  {
314  id mockEngine = GetMockEngine();
315  ASSERT_TRUE(
316  [[FlutterViewControllerTestObjC alloc] testMouseDownUpEventsSentToNextResponder:mockEngine]);
317 }

◆ TEST_F() [69/77]

flutter::testing::TEST_F ( FlutterViewControllerMockEngineTest  ,
TestTrackpadGesturesAreSentToFramework   
)

Definition at line 301 of file FlutterViewControllerTest.mm.

301  {
302  id mockEngine = GetMockEngine();
303  ASSERT_TRUE(
304  [[FlutterViewControllerTestObjC alloc] testTrackpadGesturesAreSentToFramework:mockEngine]);
305 }

◆ TEST_F() [70/77]

flutter::testing::TEST_F ( FlutterViewControllerMockEngineTest  ,
testViewWillAppearCalledMultipleTimes   
)

Definition at line 325 of file FlutterViewControllerTest.mm.

325  {
326  id mockEngine = GetMockEngine();
327  ASSERT_TRUE(
328  [[FlutterViewControllerTestObjC alloc] testViewWillAppearCalledMultipleTimes:mockEngine]);
329 }

◆ TEST_F() [71/77]

flutter::testing::TEST_F ( FlutterViewControllerTest  ,
CanSetMouseTrackingModeBeforeViewLoaded   
)

Definition at line 251 of file FlutterViewControllerTest.mm.

251  {
252  NSString* fixtures = @(testing::GetFixturesPath());
253  FlutterDartProject* project = [[FlutterDartProject alloc]
254  initWithAssetsPath:fixtures
255  ICUDataPath:[fixtures stringByAppendingString:@"/icudtl.dat"]];
256  FlutterViewController* viewController = [[FlutterViewController alloc] initWithProject:project];
257  viewController.mouseTrackingMode = kFlutterMouseTrackingModeInActiveApp;
258  ASSERT_EQ(viewController.mouseTrackingMode, kFlutterMouseTrackingModeInActiveApp);
259 }
FlutterViewController::mouseTrackingMode
FlutterMouseTrackingMode mouseTrackingMode
Definition: FlutterViewController.h:84

References FlutterViewController::mouseTrackingMode.

◆ TEST_F() [72/77]

flutter::testing::TEST_F ( FlutterViewControllerTest  ,
FlutterViewAcceptsFirstMouse   
)

Definition at line 208 of file FlutterViewControllerTest.mm.

208  {
209  FlutterViewController* viewControllerMock = CreateMockViewController();
210  [viewControllerMock loadView];
211  EXPECT_EQ([viewControllerMock.flutterView acceptsFirstMouse:nil], YES);
212 }

References CreateMockViewController().

◆ TEST_F() [73/77]

flutter::testing::TEST_F ( FlutterViewControllerTest  ,
HasViewThatHidesOtherViewsInAccessibility   
)

Definition at line 187 of file FlutterViewControllerTest.mm.

187  {
188  FlutterViewController* viewControllerMock = CreateMockViewController();
189 
190  [viewControllerMock loadView];
191  auto subViews = [viewControllerMock.view subviews];
192 
193  EXPECT_EQ([subViews count], 1u);
194  EXPECT_EQ(subViews[0], viewControllerMock.flutterView);
195 
196  NSTextField* textField = [[NSTextField alloc] initWithFrame:NSMakeRect(0, 0, 1, 1)];
197  [viewControllerMock.view addSubview:textField];
198 
199  subViews = [viewControllerMock.view subviews];
200  EXPECT_EQ([subViews count], 2u);
201 
202  auto accessibilityChildren = viewControllerMock.view.accessibilityChildren;
203  // The accessibilityChildren should only contains the FlutterView.
204  EXPECT_EQ([accessibilityChildren count], 1u);
205  EXPECT_EQ(accessibilityChildren[0], viewControllerMock.flutterView);
206 }

References CreateMockViewController().

◆ TEST_F() [74/77]

flutter::testing::TEST_F ( FlutterViewControllerTest  ,
ReparentsPluginWhenAccessibilityDisabled   
)

Definition at line 214 of file FlutterViewControllerTest.mm.

214  {
215  FlutterEngine* engine = CreateTestEngine();
216  FlutterViewController* viewController = [[FlutterViewController alloc] initWithEngine:engine
217  nibName:nil
218  bundle:nil];
219  [viewController loadView];
220  // Creates a NSWindow so that sub view can be first responder.
221  NSWindow* window = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, 800, 600)
222  styleMask:NSBorderlessWindowMask
223  backing:NSBackingStoreBuffered
224  defer:NO];
225  window.contentView = viewController.view;
226  NSView* dummyView = [[NSView alloc] initWithFrame:CGRectZero];
227  [viewController.view addSubview:dummyView];
228 
229  NSDictionary* setClientConfig = @{
230  @"viewId" : @(flutter::kFlutterImplicitViewId),
231  };
232  FlutterMethodCall* methodCall =
233  [FlutterMethodCall methodCallWithMethodName:@"TextInput.setClient"
234  arguments:@[ @(1), setClientConfig ]];
235  FlutterResult result = ^(id result) {
236  };
237  [engine.textInputPlugin handleMethodCall:methodCall result:result];
238 
239  // Attaches FlutterTextInputPlugin to the view;
240  [dummyView addSubview:engine.textInputPlugin];
241  // Makes sure the textInputPlugin can be the first responder.
242 
243  EXPECT_TRUE([window makeFirstResponder:engine.textInputPlugin]);
244  EXPECT_EQ([window firstResponder], engine.textInputPlugin);
245  EXPECT_FALSE(engine.textInputPlugin.superview == viewController.view);
246  [viewController onAccessibilityStatusChanged:NO];
247  // FlutterView becomes child of view controller
248  EXPECT_TRUE(viewController.engine.textInputPlugin.superview == viewController.view);
249 }
-[FlutterViewController onAccessibilityStatusChanged:]
void onAccessibilityStatusChanged:(BOOL enabled)

References FlutterViewController::engine, FlutterMethodCall::methodCallWithMethodName:arguments:, and FlutterViewController::onAccessibilityStatusChanged:.

◆ TEST_F() [75/77]

flutter::testing::TEST_F ( FlutterViewControllerTest  ,
testLookupKeyAssets   
)

Definition at line 336 of file FlutterViewControllerTest.mm.

336  {
337  ASSERT_TRUE([[FlutterViewControllerTestObjC alloc] testLookupKeyAssets]);
338 }

◆ TEST_F() [76/77]

flutter::testing::TEST_F ( FlutterViewControllerTest  ,
testLookupKeyAssetsWithPackage   
)

Definition at line 340 of file FlutterViewControllerTest.mm.

340  {
341  ASSERT_TRUE([[FlutterViewControllerTestObjC alloc] testLookupKeyAssetsWithPackage]);
342 }

◆ TEST_F() [77/77]

flutter::testing::TEST_F ( FlutterViewControllerTest  ,
testViewControllerIsReleased   
)

Definition at line 344 of file FlutterViewControllerTest.mm.

344  {
345  ASSERT_TRUE([[FlutterViewControllerTestObjC alloc] testViewControllerIsReleased]);
346 }