iSharkFly-Docs
/
angular-docs-cn
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix(ivy): provide NgZone to ComponentRef (#26898) 

Fixes the r3 `TestBed` not providing an `NgZone` to the `ComponentFixture`.

PR Close #26898
This commit is contained in:
Kristiyan Kostadinov 2018-11-01 20:53:41 +01:00 committed by Andrew Kushnir
parent 9729e8f4b9
commit e5c9f7a507
1 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
packages/core/testing/src/r3_test_bed.ts
View File

@ -12,7 +12,7 @@ import {ComponentFixture} from './component_fixture';
import {MetadataOverride} from './metadata_override'; import {MetadataOverride} from './metadata_override';
import {ComponentResolver, DirectiveResolver, NgModuleResolver, PipeResolver, Resolver} from './resolvers'; import {ComponentResolver, DirectiveResolver, NgModuleResolver, PipeResolver, Resolver} from './resolvers';
import {TestBed} from './test_bed'; import {TestBed} from './test_bed';
import {ComponentFixtureAutoDetect, TestBedStatic, TestComponentRenderer, TestModuleMetadata} from './test_bed_common'; import {ComponentFixtureAutoDetect, ComponentFixtureNoNgZone, TestBedStatic, TestComponentRenderer, TestModuleMetadata} from './test_bed_common';
let _nextRootElementId = 0; let _nextRootElementId = 0;
@ -357,11 +357,16 @@ export class TestBedRender3 implements Injector, TestBed {
`It looks like '${stringify(type)}' has not been IVY compiled - it has no 'ngComponentDef' field`); `It looks like '${stringify(type)}' has not been IVY compiled - it has no 'ngComponentDef' field`);
} }
const componentFactory = new ComponentFactory(componentDef); const noNgZone: boolean = this.get(ComponentFixtureNoNgZone, false);
const componentRef =
componentFactory.create(Injector.NULL, [], `#${rootElId}`, this._moduleRef);
const autoDetect: boolean = this.get(ComponentFixtureAutoDetect, false); const autoDetect: boolean = this.get(ComponentFixtureAutoDetect, false);
const fixture = new ComponentFixture<any>(componentRef, this.get(NgZone), autoDetect); const ngZone: NgZone = noNgZone ? null : this.get(NgZone, null);
const componentFactory = new ComponentFactory(componentDef);
const initComponent = () => {
const componentRef =
componentFactory.create(Injector.NULL, [], `#${rootElId}`, this._moduleRef);
return new ComponentFixture<any>(componentRef, ngZone, autoDetect);
};
const fixture = ngZone ? ngZone.run(initComponent) : initComponent();
this._activeFixtures.push(fixture); this._activeFixtures.push(fixture);
return fixture; return fixture;
} }