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packages/platform-browser/test/browser/tools/tools_spec.ts
57 строк
2 KB
Paul Gschwendtner
build: move private testing helpers outside `platform-browser/testing` (#61472)
20 май 2025, 13:00
20 май 2025, 13:00
3a106a3
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/** * @license * Copyright Google LLC All Rights Reserved. * * Use of this source code is governed by an MIT-style license that can be * found in the LICENSE file at https://angular.dev/license */ import {ApplicationRef, Injector, ɵglobal as global} from '@angular/core'; import {ComponentRef} from '@angular/core/src/render3'; import {isNode} from '@angular/private/testing'; import {disableDebugTools, enableDebugTools} from '../../../index'; import {AngularProfiler} from '../../../src/browser/tools/common_tools'; describe('profiler', () => { if (isNode) { // Jasmine will throw if there are no tests. it('should pass', () => {}); return; } beforeEach(() => { enableDebugTools({ injector: Injector.create({ providers: [ { provide: ApplicationRef, useValue: jasmine.createSpyObj('ApplicationRef', [ 'bootstrap', 'tick', 'attachView', 'detachView', ]), deps: [], }, ], }) as Injector, } as ComponentRef<any>); }); afterEach(() => { disableDebugTools(); }); it('should time change detection', () => { callNgProfilerTimeChangeDetection(); }); it('should time change detection with recording', () => { callNgProfilerTimeChangeDetection({'record': true}); }); }); export function callNgProfilerTimeChangeDetection(config?: {record: true}): void { (global.ng.profiler as AngularProfiler).timeChangeDetection(config); }