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angular-cn/modules/@angular/core/testing/testing.ts

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chore(lint): Added license headers to most TypeScript files Relates to #9380
2016-06-23 12:47:54 -04:00
/**
* @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
*/
feat(test): Add an external version of the test library Adds test adapters for TypeScript and JavaScript only, exported as part of the test_lib module. These work with the Jasmine test framework, and allow use of the test injector within test blocks via the `inject` function. See #4572, #4177, #4035, #2783 This includes the TestComponentBuilder. It allows using the test injector with Jasmine bindings, and waits for returned promises before completing async test blocks.
2015-10-08 18:33:17 -04:00
/**
refactor(testing): remove wrapping of Jasmine functions (#9564) Instead, the async function now determines whether it should return a promise or instead call a done function parameter. Importing Jasmine functions from `@angular/core/testing` is no longer necessary and is now deprecated. Additionally, beforeEachProviders is also deprecated, as it is specific to the testing framework. Instead, use the new addProviders method directly. Before: ```js import {beforeEachProviders, it, describe, inject} from 'angular2/testing/core'; describe('my code', () => { beforeEachProviders(() => [MyService]); it('does stuff', inject([MyService], (service) => { // actual test }); }); ``` After: ```js import {addProviders, inject} from 'angular2/testing/core'; describe('my code', () => { beforeEach(() => { addProviders([MyService]); }); it('does stuff', inject([MyService], (service) => { // actual test }); }); ```
2016-06-24 20:48:35 -04:00
* Public Test Library for unit testing Angular2 Applications. Assumes that you are running
* with Jasmine, Mocha, or a similar framework which exports a beforeEach function and
* allows tests to be asynchronous by either returning a promise or using a 'done' parameter.
feat(test): Add an external version of the test library Adds test adapters for TypeScript and JavaScript only, exported as part of the test_lib module. These work with the Jasmine test framework, and allow use of the test injector within test blocks via the `inject` function. See #4572, #4177, #4035, #2783 This includes the TestComponentBuilder. It allows using the test injector with Jasmine bindings, and waits for returned promises before completing async test blocks.
2015-10-08 18:33:17 -04:00
*/
fix(fake_async): share zone between `beforeEach` and `it` This is needed for the case if a `beforeEach` instantiates `NgZone`and the `it` uses `TestComponentBuilder.createFakeAsync`. Otherwise the `NgZone` will use the root zone as parent, and `TestComponentBuilder.createFakeAsync` will always return undefined as `tick` does not forward promises created under the zone of `NgZone`.
2016-08-02 07:45:15 -04:00
import {resetFakeAsyncZone} from './fake_async';
refactor(Provider): remove deprecated provider/bind API (#10652) Closes #9751 BREAKING CHANGE: These forms of providers are no longer accepted: bind(MyClass).toFactory(...) new Provider(MyClass, toFactory: ...) We now only accept: {provider: MyClass, toFactory: ...}
2016-08-15 22:37:42 -04:00
import {TestBed} from './test_bed';
feat(test): Add an external version of the test library Adds test adapters for TypeScript and JavaScript only, exported as part of the test_lib module. These work with the Jasmine test framework, and allow use of the test injector within test blocks via the `inject` function. See #4572, #4177, #4035, #2783 This includes the TestComponentBuilder. It allows using the test injector with Jasmine bindings, and waits for returned promises before completing async test blocks.
2015-10-08 18:33:17 -04:00
fix(HtmlParser): consider <ng-container> when adding required parents
2016-06-15 12:37:33 -04:00
declare var global: any;
feat(test): Add an external version of the test library Adds test adapters for TypeScript and JavaScript only, exported as part of the test_lib module. These work with the Jasmine test framework, and allow use of the test injector within test blocks via the `inject` function. See #4572, #4177, #4035, #2783 This includes the TestComponentBuilder. It allows using the test injector with Jasmine bindings, and waits for returned promises before completing async test blocks.
2015-10-08 18:33:17 -04:00
refactor(): use const and let instead of var
2016-11-12 08:08:58 -05:00
const _global = <any>(typeof window === 'undefined' ? global : window);
feat(test): Add an external version of the test library Adds test adapters for TypeScript and JavaScript only, exported as part of the test_lib module. These work with the Jasmine test framework, and allow use of the test injector within test blocks via the `inject` function. See #4572, #4177, #4035, #2783 This includes the TestComponentBuilder. It allows using the test injector with Jasmine bindings, and waits for returned promises before completing async test blocks.
2015-10-08 18:33:17 -04:00
fix(fake_async): share zone between `beforeEach` and `it` This is needed for the case if a `beforeEach` instantiates `NgZone`and the `it` uses `TestComponentBuilder.createFakeAsync`. Otherwise the `NgZone` will use the root zone as parent, and `TestComponentBuilder.createFakeAsync` will always return undefined as `tick` does not forward promises created under the zone of `NgZone`.
2016-08-02 07:45:15 -04:00
// Reset the test providers and the fake async zone before each test.
refactor(testing): remove wrapping of Jasmine functions (#9564) Instead, the async function now determines whether it should return a promise or instead call a done function parameter. Importing Jasmine functions from `@angular/core/testing` is no longer necessary and is now deprecated. Additionally, beforeEachProviders is also deprecated, as it is specific to the testing framework. Instead, use the new addProviders method directly. Before: ```js import {beforeEachProviders, it, describe, inject} from 'angular2/testing/core'; describe('my code', () => { beforeEachProviders(() => [MyService]); it('does stuff', inject([MyService], (service) => { // actual test }); }); ``` After: ```js import {addProviders, inject} from 'angular2/testing/core'; describe('my code', () => { beforeEach(() => { addProviders([MyService]); }); it('does stuff', inject([MyService], (service) => { // actual test }); }); ```
2016-06-24 20:48:35 -04:00
if (_global.beforeEach) {
fix(fake_async): share zone between `beforeEach` and `it` This is needed for the case if a `beforeEach` instantiates `NgZone`and the `it` uses `TestComponentBuilder.createFakeAsync`. Otherwise the `NgZone` will use the root zone as parent, and `TestComponentBuilder.createFakeAsync` will always return undefined as `tick` does not forward promises created under the zone of `NgZone`.
2016-08-02 07:45:15 -04:00
_global.beforeEach(() => {
TestBed.resetTestingModule();
resetFakeAsyncZone();
});
feat(test): Add an external version of the test library Adds test adapters for TypeScript and JavaScript only, exported as part of the test_lib module. These work with the Jasmine test framework, and allow use of the test injector within test blocks via the `inject` function. See #4572, #4177, #4035, #2783 This includes the TestComponentBuilder. It allows using the test injector with Jasmine bindings, and waits for returned promises before completing async test blocks.
2015-10-08 18:33:17 -04:00
}
refactor(testing): remove deprecated testing functions (#10832) Remove TestComponentBuilder, addProviders, and withProviders. These were deprecated in rc5 - see the changelog for update information. Note - this does not actually remove the functions, but makes them internal only. They will be removed from the codebase entirely at a later time.
2016-08-16 00:40:37 -04:00
// TODO(juliemr): remove this, only used because we need to export something to have compilation
// work.
export var __core_private_testing_placeholder__ = '';