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

import {TEST_BROWSER_STATIC_PLATFORM_PROVIDERS, ADDITIONAL_TEST_BROWSER_STATIC_PROVIDERS} from "./browser_static";
import {BROWSER_APP_PROVIDERS, BROWSER_APP_COMPILER_PROVIDERS} from "../index";
import {DirectiveResolver, ViewResolver} from "@angular/compiler";
import {
  MockDirectiveResolver,
  MockViewResolver,
  TestComponentRenderer,
  TestComponentBuilder
} from "@angular/compiler/testing";
import {DOMTestComponentRenderer} from "./dom_test_component_renderer";

/**
 * Default platform providers for testing.
 */
export const TEST_BROWSER_PLATFORM_PROVIDERS: Array<any /*Type | Provider | any[]*/> =
    [TEST_BROWSER_STATIC_PLATFORM_PROVIDERS];


export const ADDITIONAL_TEST_BROWSER_PROVIDERS = [
  {provide: DirectiveResolver, useClass: MockDirectiveResolver},
  {provide: ViewResolver, useClass: MockViewResolver},
  TestComponentBuilder,
  {provide: TestComponentRenderer, useClass: DOMTestComponentRenderer},
];

/**
 * Default application providers for testing.
 */
export const TEST_BROWSER_APPLICATION_PROVIDERS: Array<any /*Type | Provider | any[]*/> =
    [
      BROWSER_APP_PROVIDERS,
      BROWSER_APP_COMPILER_PROVIDERS,
      ADDITIONAL_TEST_BROWSER_STATIC_PROVIDERS,
      ADDITIONAL_TEST_BROWSER_PROVIDERS
    ];