angular-cn/modules/@angular/platform-browser/testing/browser.ts

76 lines
2.4 KiB
TypeScript

/**
* @license
* Copyright Google Inc. 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.io/license
*/
import {LocationStrategy} from '@angular/common';
import {APP_ID, NgModule, NgZone, OpaqueToken, PLATFORM_COMMON_PROVIDERS, PLATFORM_INITIALIZER, PlatformRef, ReflectiveInjector, assertPlatform, createPlatform, createPlatformFactory, getPlatform, platformCore} from '@angular/core';
import {BrowserModule} from '../src/browser';
import {BrowserDomAdapter} from '../src/browser/browser_adapter';
import {AnimationDriver} from '../src/dom/animation_driver';
import {ELEMENT_PROBE_PROVIDERS} from '../src/dom/debug/ng_probe';
import {BrowserDetection} from './browser_util';
function initBrowserTests() {
BrowserDomAdapter.makeCurrent();
BrowserDetection.setup();
}
function createNgZone(): NgZone {
return new NgZone({enableLongStackTrace: true});
}
const _TEST_BROWSER_PLATFORM_PROVIDERS: Array<any /*Type | Provider | any[]*/> =
[{provide: PLATFORM_INITIALIZER, useValue: initBrowserTests, multi: true}];
/**
* Providers for the browser test platform
*
* @deprecated Use `platformBrowserTesting()` or create a custom platform factory via
* `createPlatformFactory(platformBrowserTesting, ...)`
*/
export const TEST_BROWSER_PLATFORM_PROVIDERS: Array<any /*Type | Provider | any[]*/> =
[PLATFORM_COMMON_PROVIDERS, _TEST_BROWSER_PLATFORM_PROVIDERS];
/**
* @deprecated Use initTestEnvironment with BrowserTestModule instead. This is empty for backwards
* compatibility,
* as all of our bootstrap methods add a module implicitly, i.e. keeping this filled would add the
* providers 2x.
*/
export const TEST_BROWSER_APPLICATION_PROVIDERS: Array<any /*Type | Provider | any[]*/> = [];
/**
* Platform for testing
*
* @experimental API related to bootstrapping are still under review.
*/
export const platformBrowserTesting =
createPlatformFactory(platformCore, 'browserTesting', _TEST_BROWSER_PLATFORM_PROVIDERS);
/**
* @deprecated Use {@link platformBrowserTesting} instead
*/
export const browserTestingPlatform = platformBrowserTesting;
/**
* NgModule for testing.
*
* @experimental
*/
@NgModule({
exports: [BrowserModule],
providers: [
{provide: APP_ID, useValue: 'a'}, ELEMENT_PROBE_PROVIDERS,
{provide: NgZone, useFactory: createNgZone},
{provide: AnimationDriver, useValue: AnimationDriver.NOOP}
]
})
export class BrowserTestingModule {
}