76 lines
3.4 KiB
TypeScript
76 lines
3.4 KiB
TypeScript
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/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {ComponentFactoryResolver, DebugElement, ReflectiveInjector, getDebugNode, lockRunMode} from '@angular/core';
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import {BROWSER_APP_PROVIDERS, By} from '@angular/platform-browser';
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import {serverPlatform} from '@angular/platform-server';
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import {NestedModule, NestedService, ParentComp, SomeComp, SomeModule, SomeService} from '../src/app_module';
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import {SomeModuleNgFactory, SomeModuleUsingParentCompNgFactory} from '../src/app_module.ngfactory';
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// Need to lock the mode explicitely as this test is not using Angular's testing framework.
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lockRunMode();
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describe('AppModule', () => {
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it('should support providers', () => {
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var moduleRef = SomeModuleNgFactory.create();
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expect(moduleRef.instance instanceof SomeModule).toBe(true);
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expect(moduleRef.injector.get(SomeModule) instanceof SomeModule).toBe(true);
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expect(moduleRef.injector.get(SomeService) instanceof SomeService).toBe(true);
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});
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it('should support precompile components', () => {
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const appInjector =
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ReflectiveInjector.resolveAndCreate(BROWSER_APP_PROVIDERS, serverPlatform().injector);
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var moduleRef = SomeModuleNgFactory.create(appInjector);
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var cf = moduleRef.injector.get(ComponentFactoryResolver).resolveComponentFactory(SomeComp);
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expect(cf.componentType).toBe(SomeComp);
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var comp = cf.create(moduleRef.injector);
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});
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it('should support module directives and pipes', () => {
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const appInjector =
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ReflectiveInjector.resolveAndCreate(BROWSER_APP_PROVIDERS, serverPlatform().injector);
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var moduleRef = SomeModuleNgFactory.create(appInjector);
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var cf = moduleRef.injector.get(ComponentFactoryResolver).resolveComponentFactory(SomeComp);
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var comp = cf.create(moduleRef.injector);
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var debugElement = <DebugElement>getDebugNode(comp.location.nativeElement);
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// NgIf should work, is being used as module directive
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expect(debugElement.children.length).toBe(1);
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comp.changeDetectorRef.detectChanges();
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expect(debugElement.children.length).toBe(2);
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expect(debugElement.children[0].properties['title']).toBe('hello');
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});
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it('should support module directives and pipes on nested components', () => {
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const appInjector =
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ReflectiveInjector.resolveAndCreate(BROWSER_APP_PROVIDERS, serverPlatform().injector);
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var moduleRef = SomeModuleUsingParentCompNgFactory.create(appInjector);
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var cf = moduleRef.injector.get(ComponentFactoryResolver).resolveComponentFactory(ParentComp);
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var comp = cf.create(moduleRef.injector);
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var debugElement = <DebugElement>getDebugNode(comp.location.nativeElement);
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debugElement = debugElement.children[0];
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// NgIf should work, is being used as module directive
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expect(debugElement.children.length).toBe(1);
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comp.changeDetectorRef.detectChanges();
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expect(debugElement.children.length).toBe(2);
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expect(debugElement.children[0].properties['title']).toBe('hello');
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});
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it('should support child moduless', () => {
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var moduleRef = SomeModuleNgFactory.create();
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expect(moduleRef.instance instanceof SomeModule).toBe(true);
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expect(moduleRef.injector.get(NestedModule) instanceof NestedModule).toBe(true);
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expect(moduleRef.injector.get(NestedService) instanceof NestedService).toBe(true);
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});
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});
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