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

/**
 * @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 {CompilerConfig, DirectiveResolver, ViewResolver} from '@angular/compiler';
import {MockDirectiveResolver, MockViewResolver, OverridingTestComponentBuilder} from '@angular/compiler/testing';
import {AppModule, Compiler, Provider, ReflectiveInjector, Type} from '@angular/core';
import {TestComponentBuilder, TestComponentRenderer} from '@angular/core/testing';
import {BrowserTestModule, browserTestPlatform} from '@angular/platform-browser/testing';

import {BROWSER_APP_COMPILER_PROVIDERS} from './index';
import {DOMTestComponentRenderer} from './testing/dom_test_component_renderer';

export * from './private_export_testing'

const TEST_BROWSER_DYNAMIC_COMPILER_PROVIDERS: Array<any /*Type | Provider | any[]*/> = [
  BROWSER_APP_COMPILER_PROVIDERS,
  [
    { provide: DirectiveResolver,
      useClass: MockDirectiveResolver },
    { provide: ViewResolver,
      useClass: MockViewResolver }
  ]
];

/**
 * Creates a compiler for testing
 *
 * @stable
 */
export function browserTestCompiler(
    {providers = [], useJit = true}: {providers?: Array<Type|Provider|any[]>,
                                      useJit?: boolean} = {}): Compiler {
  const injector = ReflectiveInjector.resolveAndCreate([
    TEST_BROWSER_DYNAMIC_COMPILER_PROVIDERS,
    {provide: CompilerConfig, useValue: new CompilerConfig({genDebugInfo: true, useJit: useJit})},
    providers ? providers : []
  ]);
  return injector.get(Compiler);
}

/**
 * Platform for testing.
 *
 * @experimental API related to bootstrapping are still under review.
 */
export const browserDynamicTestPlatform = browserTestPlatform;

/**
 * AppModule for testing.
 *
 * @stable
 */
@AppModule({
  modules: [BrowserTestModule],
  providers: [
    {provide: TestComponentBuilder, useClass: OverridingTestComponentBuilder},
    {provide: TestComponentRenderer, useClass: DOMTestComponentRenderer},
  ]
})
export class BrowserDynamicTestModule {
}