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API > @angular/router > @angular/router/testing

RouterTestingModule

Sets up the router to be used for testing.

查看"说明"...

      
      class RouterTestingModule {
  static withRoutes(routes: Routes, config?: ExtraOptions): ModuleWithProviders<RouterTestingModule>
}

说明

The modules sets up the router to be used for testing. It provides spy implementations of Location, LocationStrategy, and NgModuleFactoryLoader.

静态方法

withRoutes()

static withRoutes(routes: Routes, config?: ExtraOptions): ModuleWithProviders<RouterTestingModule>
      
      static withRoutes(routes: Routes, config?: ExtraOptions): ModuleWithProviders<RouterTestingModule>
参数
routes Routes
config ExtraOptions

可选. 默认值是 undefined.

返回值

ModuleWithProviders<RouterTestingModule>

提供商

提供商
ROUTER_PROVIDERS
      
      ROUTER_PROVIDERS
{ provide: Location, useClass: SpyLocation }
      
      { provide: Location, useClass: SpyLocation }
{ provide: LocationStrategy, useClass: MockLocationStrategy }
      
      { provide: LocationStrategy, useClass: MockLocationStrategy }
    
      
      { provide: NgModuleFactoryLoader, useClass: SpyNgModuleFactoryLoader }
    
      
      {
    provide: Router,
    useFactory: setupTestingRouter,
    deps: [
        UrlSerializer, ChildrenOutletContexts, Location, NgModuleFactoryLoader, Compiler, Injector,
        ROUTES, ROUTER_CONFIGURATION, [UrlHandlingStrategy, new Optional()]
    ]
}
{ provide: PreloadingStrategy, useExisting: NoPreloading }
      
      { provide: PreloadingStrategy, useExisting: NoPreloading }
    
      
      provideRoutes([])

使用说明

Example

beforeEach(() => { TestBed.configureTestingModule({ imports: [ RouterTestingModule.withRoutes( [{path: '', component: BlankCmp}, {path: 'simple', component: SimpleCmp}] ) ] }); });
      
      beforeEach(() => {
  TestBed.configureTestingModule({
    imports: [
      RouterTestingModule.withRoutes(
        [{path: '', component: BlankCmp}, {path: 'simple', component: SimpleCmp}]
      )
    ]
  });
});