47 lines
1.5 KiB
TypeScript
47 lines
1.5 KiB
TypeScript
/**
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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 {Injector, NgModule} from '@angular/core';
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import {beforeEach, describe, expect, inject, it} from '@angular/core/testing/src/testing_internal';
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import {JitReflector} from '@angular/platform-browser-dynamic/src/compiler_reflector';
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import {MockNgModuleResolver} from '../testing';
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{
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describe('MockNgModuleResolver', () => {
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let ngModuleResolver: MockNgModuleResolver;
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beforeEach(inject([Injector], (injector: Injector) => {
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ngModuleResolver = new MockNgModuleResolver(new JitReflector());
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}));
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describe('NgModule overriding', () => {
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it('should fallback to the default NgModuleResolver when templates are not overridden',
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() => {
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const ngModule = ngModuleResolver.resolve(SomeNgModule);
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expect(ngModule.declarations).toEqual([SomeDirective]);
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});
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it('should allow overriding the @NgModule', () => {
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ngModuleResolver.setNgModule(
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SomeNgModule, new NgModule({declarations: [SomeOtherDirective]}));
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const ngModule = ngModuleResolver.resolve(SomeNgModule);
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expect(ngModule.declarations).toEqual([SomeOtherDirective]);
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});
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});
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});
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}
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class SomeDirective {}
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class SomeOtherDirective {}
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@NgModule({declarations: [SomeDirective]})
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class SomeNgModule {
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}
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