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feat(test): allow tests to specify the platform and application providers used

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With providers split into bundles, the test injector is now able to
use providers for a given bundle. Suggested provider lists for tests are
available in `angular2/platform/testing/<platform>`.

Change the providers for a test suite using `setBaseTestProviders`. This
should be done once at the start of the test suite, before any test cases
run.

BREAKING CHANGE: Tests are now required to use `setBaseTestProviders`
to set up. Assuming your tests are run on a browser, setup would change
as follows.

Before:

```js
// Somewhere in test setup
import {BrowserDomAdapter} from 'angular2/src/platform/browser/browser_adapter';
BrowserDomAdapter.makeCurrent
```

After:

```js
// Somewhere in the test setup
import {setBaseTestProviders} from 'angular2/testing';
import {
  TEST_BROWSER_PLATFORM_PROVIDERS,
  TEST_BROWSER_APPLICATION_PROVIDERS
} from 'angular2/platform/testing/browser';

setBaseTestProviders(TEST_BROWSER_PLATFORM_PROVIDERS,
                     TEST_BROWSER_APPLICATION_PROVIDERS);
```

Closes #5351, Closes #5585

Closes #5975
This commit is contained in:
Julie Ralph
2015-12-15 16:38:27 -08:00
parent 933a9112da
commit b0cebdba6b
19 changed files with 265 additions and 158 deletions
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69
modules/angular2/platform/testing/browser_static.ts Normal file
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import {
APP_ID,
DirectiveResolver,
NgZone,
Provider,
ViewResolver,
PLATFORM_COMMON_PROVIDERS,
PLATFORM_INITIALIZER
} from 'angular2/core';
import {BROWSER_APP_COMMON_PROVIDERS} from 'angular2/src/platform/browser_common';
import {BrowserDomAdapter} from 'angular2/src/platform/browser/browser_adapter';
import {AnimationBuilder} from 'angular2/src/animate/animation_builder';
import {MockAnimationBuilder} from 'angular2/src/mock/animation_builder_mock';
import {MockDirectiveResolver} from 'angular2/src/mock/directive_resolver_mock';
import {MockViewResolver} from 'angular2/src/mock/view_resolver_mock';
import {MockLocationStrategy} from 'angular2/src/mock/mock_location_strategy';
import {LocationStrategy} from 'angular2/src/router/location_strategy';
import {MockNgZone} from 'angular2/src/mock/ng_zone_mock';
import {XHRImpl} from "angular2/src/platform/browser/xhr_impl";
import {XHR} from 'angular2/compiler';
import {TestComponentBuilder} from 'angular2/src/testing/test_component_builder';
import {BrowserDetection} from 'angular2/src/testing/utils';
import {ELEMENT_PROBE_PROVIDERS} from 'angular2/platform/common_dom';
import {CONST_EXPR} from 'angular2/src/facade/lang';
import {Log} from 'angular2/src/testing/utils';
function initBrowserTests() {
BrowserDomAdapter.makeCurrent();
BrowserDetection.setup();
}
/**
* Default patform providers for testing without a compiler.
*/
export const TEST_BROWSER_STATIC_PLATFORM_PROVIDERS: Array<any /*Type | Provider | any[]*/> =
CONST_EXPR([
PLATFORM_COMMON_PROVIDERS,
new Provider(PLATFORM_INITIALIZER, {useValue: initBrowserTests, multi: true})
]);
export const ADDITIONAL_TEST_BROWSER_PROVIDERS: Array<any /*Type | Provider | any[]*/> =
CONST_EXPR([
new Provider(APP_ID, {useValue: 'a'}),
ELEMENT_PROBE_PROVIDERS,
new Provider(DirectiveResolver, {useClass: MockDirectiveResolver}),
new Provider(ViewResolver, {useClass: MockViewResolver}),
Log,
TestComponentBuilder,
new Provider(NgZone, {useClass: MockNgZone}),
new Provider(LocationStrategy, {useClass: MockLocationStrategy}),
new Provider(AnimationBuilder, {useClass: MockAnimationBuilder}),
]);
/**
* Default application providers for testing without a compiler.
*/
export const TEST_BROWSER_STATIC_APPLICATION_PROVIDERS: Array<any /*Type | Provider | any[]*/> =
CONST_EXPR([
BROWSER_APP_COMMON_PROVIDERS,
new Provider(XHR, {useClass: XHRImpl}),
ADDITIONAL_TEST_BROWSER_PROVIDERS
]);