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feat(browser): use AppModules for bootstrap in the browser

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This introduces the `BrowserModule` to be used for long form
bootstrap and offline compile bootstrap:

```
@AppModule({
  modules: [BrowserModule],
  precompile: [MainComponent],
  providers: […], // additional providers
  directives: […], // additional platform directives
  pipes: […] // additional platform pipes
})
class MyModule {
  constructor(appRef: ApplicationRef) {
    appRef.bootstrap(MainComponent);
  }
}

// offline compile
import {bootstrapModuleFactory} from ‘@angular/platform-browser’;
bootstrapModuleFactory(MyModuleNgFactory);

// runtime compile long form
import {bootstrapModule} from ‘@angular/platform-browser-dynamic’;
bootstrapModule(MyModule);
```

The short form, `bootstrap(...)`, can now creates a module on the fly,
given `directives`, `pipes, `providers`, `precompile` and `modules`
properties.

Related changes:
- make `SanitizationService`, `SecurityContext` public in `@angular/core` so that the offline compiler can resolve the token
- move `AnimationDriver` to `platform-browser` and make it
  public so that the offline compiler can resolve the token

BREAKING CHANGES:
- short form bootstrap does no longer allow
  to inject compiler internals (i.e. everything 
  from `@angular/compiler). Inject `Compiler` instead.
  To provide custom providers for the compiler,
  create a custom compiler via `browserCompiler({providers: [...]})`
  and pass that into the `bootstrap` method.
This commit is contained in:
Tobias Bosch
2016-06-30 13:07:17 -07:00
parent 74b45dfbf8
commit 3f55aa609f
71 changed files with 793 additions and 406 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
modules/@angular/compiler-cli/integrationtest/test/app_module_spec.ts
View File

@ -5,68 +5,52 @@
* 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 {ComponentFactoryResolver, DebugElement, ReflectiveInjector, getDebugNode, lockRunMode} from '@angular/core';
import {BROWSER_APP_PROVIDERS, By} from '@angular/platform-browser';
import {serverPlatform} from '@angular/platform-server';
import {NestedModule, NestedService, ParentComp, SomeComp, SomeModule, SomeService} from '../src/app_module';
import {SomeModuleNgFactory, SomeModuleUsingParentCompNgFactory} from '../src/app_module.ngfactory';
// Need to lock the mode explicitely as this test is not using Angular's testing framework.
lockRunMode();
import './init';
import {NestedModule, NestedService, ParentComp, SomeComp, SomeModule, SomeService} from '../src/module_fixtures';
import {SomeModuleNgFactory, SomeModuleUsingParentCompNgFactory} from '../src/module_fixtures.ngfactory';
import {createComponent, createModule} from './util';
describe('AppModule', () => {
it('should support providers', () => {
var moduleRef = SomeModuleNgFactory.create();
var moduleRef = createModule(SomeModuleNgFactory);
expect(moduleRef.instance instanceof SomeModule).toBe(true);
expect(moduleRef.injector.get(SomeModule) instanceof SomeModule).toBe(true);
expect(moduleRef.injector.get(SomeService) instanceof SomeService).toBe(true);
});
it('should support precompile components', () => {
const appInjector =
ReflectiveInjector.resolveAndCreate(BROWSER_APP_PROVIDERS, serverPlatform().injector);
var moduleRef = SomeModuleNgFactory.create(appInjector);
var cf = moduleRef.injector.get(ComponentFactoryResolver).resolveComponentFactory(SomeComp);
var moduleRef = createModule(SomeModuleNgFactory);
var cf = moduleRef.componentFactoryResolver.resolveComponentFactory(SomeComp);
expect(cf.componentType).toBe(SomeComp);
var comp = cf.create(moduleRef.injector);
var compRef = cf.create(moduleRef.injector);
expect(compRef.instance instanceof SomeComp).toBe(true);
});
it('should support module directives and pipes', () => {
const appInjector =
ReflectiveInjector.resolveAndCreate(BROWSER_APP_PROVIDERS, serverPlatform().injector);
var moduleRef = SomeModuleNgFactory.create(appInjector);
var cf = moduleRef.injector.get(ComponentFactoryResolver).resolveComponentFactory(SomeComp);
var comp = cf.create(moduleRef.injector);
var debugElement = <DebugElement>getDebugNode(comp.location.nativeElement);
var compFixture = createComponent(SomeComp, SomeModuleNgFactory);
var debugElement = compFixture.debugElement;
// NgIf should work, is being used as module directive
expect(debugElement.children.length).toBe(1);
comp.changeDetectorRef.detectChanges();
compFixture.detectChanges();
expect(debugElement.children.length).toBe(2);
expect(debugElement.children[0].properties['title']).toBe('hello');
});
it('should support module directives and pipes on nested components', () => {
const appInjector =
ReflectiveInjector.resolveAndCreate(BROWSER_APP_PROVIDERS, serverPlatform().injector);
var moduleRef = SomeModuleUsingParentCompNgFactory.create(appInjector);
var cf = moduleRef.injector.get(ComponentFactoryResolver).resolveComponentFactory(ParentComp);
var comp = cf.create(moduleRef.injector);
var debugElement = <DebugElement>getDebugNode(comp.location.nativeElement);
var compFixture = createComponent(ParentComp, SomeModuleUsingParentCompNgFactory);
var debugElement = compFixture.debugElement;
debugElement = debugElement.children[0];
// NgIf should work, is being used as module directive
expect(debugElement.children.length).toBe(1);
comp.changeDetectorRef.detectChanges();
compFixture.detectChanges();
expect(debugElement.children.length).toBe(2);
expect(debugElement.children[0].properties['title']).toBe('hello');
});
it('should support child moduless', () => {
var moduleRef = SomeModuleNgFactory.create();
var moduleRef = createModule(SomeModuleNgFactory);
expect(moduleRef.instance instanceof SomeModule).toBe(true);
expect(moduleRef.injector.get(NestedModule) instanceof NestedModule).toBe(true);
expect(moduleRef.injector.get(NestedService) instanceof NestedService).toBe(true);