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feat(animations): support styling of the default animation state

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It is now possible to set a fallback state that will apply its
styling when the destination state is not detected.

```ts
state("*", style({ ... }))
```

Closes #9013
This commit is contained in:
Matias Niemelä
2016-06-03 17:52:33 -07:00
parent c3d2459a4e
commit 36d25f2a07
9 changed files with 121 additions and 11 deletions
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38
modules/@angular/compiler-cli/integrationtest/test/animate_spec.ts
View File

@ -8,15 +8,19 @@ import {AUTO_STYLE, ReflectiveInjector, DebugElement, getDebugNode} from '@angul
import {browserPlatform, BROWSER_APP_PROVIDERS} from '@angular/platform-browser';
describe("template codegen output", () => {
function findTargetElement(elm: DebugElement): DebugElement {
// the open-close-container is a child of the main container
// if the template changes then please update the location below
return elm.children[4];
}
it("should apply the animate states to the element", (done) => {
const appInjector = ReflectiveInjector.resolveAndCreate(BROWSER_APP_PROVIDERS,
browserPlatform().injector);
var comp = AnimateCmpNgFactory.create(appInjector);
var debugElement = <DebugElement>getDebugNode(comp.location.nativeElement);
// the open-close-container is a child of the main container
// if the template changes then please update the location below
var targetDebugElement = <DebugElement>debugElement.children[3];
var targetDebugElement = findTargetElement(<DebugElement>debugElement);
comp.instance.setAsOpen();
comp.changeDetectorRef.detectChanges();
@ -37,4 +41,32 @@ describe("template codegen output", () => {
}, 0);
}, 0);
});
it("should apply the default animate state to the element", (done) => {
const appInjector = ReflectiveInjector.resolveAndCreate(BROWSER_APP_PROVIDERS,
browserPlatform().injector);
var comp = AnimateCmpNgFactory.create(appInjector);
var debugElement = <DebugElement>getDebugNode(comp.location.nativeElement);
var targetDebugElement = findTargetElement(<DebugElement>debugElement);
comp.instance.setAsSomethingElse();
comp.changeDetectorRef.detectChanges();
setTimeout(() => {
expect(targetDebugElement.styles['height']).toEqual(AUTO_STYLE);
expect(targetDebugElement.styles['borderColor']).toEqual('black');
expect(targetDebugElement.styles['color']).toEqual('black');
comp.instance.setAsClosed();
comp.changeDetectorRef.detectChanges();
setTimeout(() => {
expect(targetDebugElement.styles['height']).not.toEqual(AUTO_STYLE);
expect(targetDebugElement.styles['borderColor']).not.toEqual('grey');
expect(targetDebugElement.styles['color']).not.toEqual('grey');
done();
}, 0);
}, 0);
});
});