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flutter::testing::FlutterEngineTest Class Reference

`#include <FlutterEngineTestUtils.h>`

Inheritance diagram for flutter::testing::FlutterEngineTest:

## Public Member Functions
| FlutterEngineTest ()
FlutterEngine * | GetFlutterEngine ()
void | SetUp () override
void | TearDown () override
void | AddNativeCallback (const char *name, Dart_NativeFunction function)
void | ShutDownEngine ()

## Static Public Member Functions
static void | IsolateCreateCallback (void *user_data)

## Detailed Description

Definition at line 18 of file FlutterEngineTestUtils.h.

## Constructor & Destructor Documentation

## ◆ FlutterEngineTest()

flutter::testing::FlutterEngineTest::FlutterEngineTest | ( |  | ) |
| default

## Member Function Documentation

## ◆ AddNativeCallback()

void flutter::testing::FlutterEngineTest::AddNativeCallback | ( | const char * | name,
|  | Dart_NativeFunction | function
| ) |  |

Definition at line 72 of file FlutterEngineTestUtils.mm.

72 {
73 native_resolver_->AddNativeCallback({name}, function);
74 }

## ◆ GetFlutterEngine()

FlutterEngine* flutter::testing::FlutterEngineTest::GetFlutterEngine | ( |  | ) |
| inline

Definition at line 22 of file FlutterEngineTestUtils.h.

22 { return engine_; };

## ◆ IsolateCreateCallback()

void flutter::testing::FlutterEngineTest::IsolateCreateCallback | ( | void * | user_data | ) |
| static

Definition at line 68 of file FlutterEngineTestUtils.mm.

68 {
69 native_resolver_->SetNativeResolverForIsolate();
70 }

## ◆ SetUp()

void flutter::testing::FlutterEngineTest::SetUp | ( |  | ) |
| override

Definition at line 45 of file FlutterEngineTestUtils.mm.

45 {
46 native_resolver_ = std::make_shared<TestDartNativeResolver>();
47 NSString* fixtures = @(testing::GetFixturesPath());
48 project_ = [[FlutterDartProject alloc]
49 initWithAssetsPath:fixtures
50 ICUDataPath:[fixtures stringByAppendingString:@"/icudtl.dat"]];
51 project_.rootIsolateCreateCallback = FlutterEngineTest::IsolateCreateCallback;
52 engine_ = [[FlutterEngine alloc] initWithName:@"test"
53 project:project_
54 allowHeadlessExecution:true];
55 }

## ◆ ShutDownEngine()

void flutter::testing::FlutterEngineTest::ShutDownEngine | ( |  | ) |

Definition at line 63 of file FlutterEngineTestUtils.mm.

63 {
64 [engine_ shutDownEngine];
65 engine_ = nil;
66 }

References FlutterEngine::shutDownEngine.

## ◆ TearDown()

void flutter::testing::FlutterEngineTest::TearDown | ( |  | ) |
| override

Definition at line 57 of file FlutterEngineTestUtils.mm.

57 {
58 [engine_ shutDownEngine];
59 engine_ = nil;
60 native_resolver_.reset();
61 }

References FlutterEngine::shutDownEngine.

The documentation for this class was generated from the following files:

- shell/platform/darwin/macos/framework/Source/FlutterEngineTestUtils.h
- shell/platform/darwin/macos/framework/Source/FlutterEngineTestUtils.mm

FlutterEngine
Definition: FlutterEngine.h:30
FlutterDartProject
Definition: FlutterDartProject.mm:24
flutter::testing::FlutterEngineTest::IsolateCreateCallback
static void IsolateCreateCallback(void *user_data)
Definition: FlutterEngineTestUtils.mm:68