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https://github.com/angular/angular
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92b080202d
This updates async router tests to use the jasmine autoTick feature. Observed test timings for the chromium tests went down from ~7.5s to ~3.5-4s. For node, these decreased from ~5.5s to ~3s. In addition to the speed improvement, this feature: * Removes the need to be careful about timeout ordering when there are several timeouts in tests. * Removes the need to ensure test timeouts are kept sufficiently small * Reduces overall flakiness PR Close #62776
66 lines
1.5 KiB
TypeScript
66 lines
1.5 KiB
TypeScript
/**
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* @license
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* Copyright Google LLC 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.dev/license
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*/
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import {Type} from '@angular/core';
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import {Data, ResolveData, Route} from '../src/models';
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import {ActivatedRouteSnapshot} from '../src/router_state';
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import {Params} from '../src/shared';
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import {UrlSegment, UrlTree} from '../src/url_tree';
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export class Logger {
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logs: string[] = [];
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add(thing: string) {
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this.logs.push(thing);
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}
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empty() {
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this.logs.length = 0;
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}
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}
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export declare type ARSArgs = {
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url?: UrlSegment[];
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params?: Params;
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queryParams?: Params;
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fragment?: string;
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data?: Data;
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outlet?: string;
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component: Type<unknown> | string | null;
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routeConfig?: Route | null;
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resolve?: ResolveData;
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};
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export function createActivatedRouteSnapshot(args: ARSArgs): ActivatedRouteSnapshot {
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return new (ActivatedRouteSnapshot as any)(
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args.url || [],
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args.params || {},
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args.queryParams || null,
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args.fragment || null,
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args.data || null,
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args.outlet || null,
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args.component,
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args.routeConfig || {},
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args.resolve || {},
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);
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}
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export async function timeout(ms?: number): Promise<void> {
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return new Promise((resolve) => {
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setTimeout(resolve, ms);
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});
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}
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export function useAutoTick() {
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beforeEach(() => {
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jasmine.clock().install();
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jasmine.clock().autoTick();
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});
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afterEach(() => {
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jasmine.clock().uninstall();
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});
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}
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