37 lines
1.2 KiB
TypeScript
37 lines
1.2 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 {RootRenderer} from '@angular/core';
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import {TestBed} from '@angular/core/testing';
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import {getDOM} from '@angular/platform-browser/src/dom/dom_adapter';
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export function isBrowser() {
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return getDOM().supportsDOMEvents();
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}
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export function setupAndCheckRenderer(config: {directDom: boolean}) {
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let rootRenderer: any;
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if (config.directDom) {
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beforeEach(() => {
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rootRenderer = <any>{
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renderComponent: jasmine.createSpy('renderComponent')
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.and.throwError('Renderer should not have been called!')
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};
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TestBed.configureTestingModule(
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{providers: [{provide: RootRenderer, useValue: rootRenderer}]});
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});
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afterEach(() => { expect(rootRenderer.renderComponent).not.toHaveBeenCalled(); });
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} else {
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beforeEach(() => {
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rootRenderer = TestBed.get(RootRenderer);
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spyOn(rootRenderer, 'renderComponent').and.callThrough();
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});
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afterEach(() => { expect(rootRenderer.renderComponent).toHaveBeenCalled(); });
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}
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}
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