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feat(ngFor): Support convenience view local in ngFor

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Closes #8013
This commit is contained in:
Gion Kunz
2016-01-16 16:37:44 +01:00
committed by Alex Rickabaugh
parent fb2773b8f3
commit ccff17599a
2 changed files with 22 additions and 0 deletions
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19
modules/angular2/test/common/directives/ng_for_spec.ts
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@ -298,6 +298,25 @@ export function main() {
});
}));
it('should display first item correctly',
inject([TestComponentBuilder, AsyncTestCompleter], (tcb: TestComponentBuilder, async) => {
var template =
'<div><copy-me template="ngFor: var item of items; var isFirst=first">{{isFirst.toString()}}</copy-me></div>';
tcb.overrideTemplate(TestComponent, template)
.createAsync(TestComponent)
.then((fixture) => {
fixture.debugElement.componentInstance.items = [0, 1, 2];
fixture.detectChanges();
expect(fixture.debugElement.nativeElement).toHaveText('truefalsefalse');
fixture.debugElement.componentInstance.items = [2, 1];
fixture.detectChanges();
expect(fixture.debugElement.nativeElement).toHaveText('truefalse');
async.done();
});
}));
it('should display last item correctly',
inject([TestComponentBuilder, AsyncTestCompleter], (tcb: TestComponentBuilder, async) => {
var template =