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feat(query): make QueryList notify on changes via an observable

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BREAKING CHANGE:

Before: query.onChange(() => ...);
After: query.changes.subscribe((iterable) => {});

Closes #4395
This commit is contained in:
vsavkin
2015-09-30 08:41:00 -07:00
committed by Victor Savkin
parent 9b7378d132
commit 3aa204791b
8 changed files with 131 additions and 180 deletions
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modules/angular2/test/core/forms/integration_spec.ts
+14 -12
View File
@@ -301,24 +301,26 @@ export function main() {
}));
it("should support <select> with a dynamic list of options",
inject([TestComponentBuilder, AsyncTestCompleter], (tcb: TestComponentBuilder, async) => {
var t = `<div [ng-form-model]="form">
inject([TestComponentBuilder], fakeAsync((tcb: TestComponentBuilder) => {
var t = `<div [ng-form-model]="form">
<select ng-control="city">
<option *ng-for="#c of data" [value]="c"></option>
</select>
</div>`;
tcb.overrideTemplate(MyComp, t).createAsync(MyComp).then((rootTC) => {
rootTC.debugElement.componentInstance.form =
new ControlGroup({"city": new Control("NYC")});
rootTC.debugElement.componentInstance.data = ['SF', 'NYC'];
rootTC.detectChanges();
var rootTC;
tcb.overrideTemplate(MyComp, t).createAsync(MyComp).then((rtc) => rootTC = rtc);
tick();
var select = rootTC.debugElement.query(By.css('select'));
expect(select.nativeElement.value).toEqual('NYC');
async.done();
});
}));
rootTC.debugElement.componentInstance.form =
new ControlGroup({"city": new Control("NYC")});
rootTC.debugElement.componentInstance.data = ['SF', 'NYC'];
rootTC.detectChanges();
tick();
var select = rootTC.debugElement.query(By.css('select'));
expect(select.nativeElement.value).toEqual('NYC');
})));
it("should support custom value accessors",
inject([TestComponentBuilder, AsyncTestCompleter], (tcb: TestComponentBuilder, async) => {