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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
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11
packages/core/testing/src/r3_test_bed.ts
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@ -12,7 +12,7 @@ import {ComponentFixture} from './component_fixture';
import {MetadataOverride} from './metadata_override';
import {ComponentResolver, DirectiveResolver, NgModuleResolver, PipeResolver, Resolver} from './resolvers';
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;
@ -357,11 +357,16 @@ export class TestBedRender3 implements Injector, TestBed {
`It looks like '${stringify(type)}' has not been IVY compiled - it has no 'ngComponentDef' field`);
}
const noNgZone: boolean = this.get(ComponentFixtureNoNgZone, false);
const autoDetect: boolean = this.get(ComponentFixtureAutoDetect, false);
const ngZone: NgZone = noNgZone ? null : this.get(NgZone, null);
const componentFactory = new ComponentFactory(componentDef);
const initComponent = () => {
const componentRef =
componentFactory.create(Injector.NULL, [], `#${rootElId}`, this._moduleRef);
const autoDetect: boolean = this.get(ComponentFixtureAutoDetect, false);
const fixture = new ComponentFixture<any>(componentRef, this.get(NgZone), autoDetect);
return new ComponentFixture<any>(componentRef, ngZone, autoDetect);
};
const fixture = ngZone ? ngZone.run(initComponent) : initComponent();
this._activeFixtures.push(fixture);
return fixture;
}