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refactor(directiveLifecycle): switch test from TCB to use TestBed (#10768)

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This commit is contained in:
Craig 2016-08-17 16:17:07 -07:00 committed by Kara
parent c4fd862e15
commit 895c542a20
1 changed files with 29 additions and 26 deletions
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55
modules/@angular/core/test/directive_lifecycle_integration_spec.ts
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@ -9,40 +9,44 @@
import {AfterContentChecked, AfterContentInit, AfterViewChecked, AfterViewInit, DoCheck, OnChanges, OnInit} from '@angular/core'; import {AfterContentChecked, AfterContentInit, AfterViewChecked, AfterViewInit, DoCheck, OnChanges, OnInit} from '@angular/core';
import {Component, Directive} from '@angular/core/src/metadata'; import {Component, Directive} from '@angular/core/src/metadata';
import {ViewMetadata} from '@angular/core/src/metadata/view'; import {ViewMetadata} from '@angular/core/src/metadata/view';
import {TestBed} from '@angular/core/testing';
import {AsyncTestCompleter, Log, TestComponentBuilder, beforeEach, beforeEachProviders, ddescribe, describe, expect, iit, inject, it, xdescribe, xit} from '@angular/core/testing/testing_internal'; import {AsyncTestCompleter, Log, TestComponentBuilder, beforeEach, beforeEachProviders, ddescribe, describe, expect, iit, inject, it, xdescribe, xit} from '@angular/core/testing/testing_internal';
export function main() { export function main() {
describe('directive lifecycle integration spec', () => { describe('directive lifecycle integration spec', () => {
let log: Log;
beforeEachProviders(() => { return [Log]; }); beforeEachProviders(() => { return [Log]; });
beforeEach(() => {
TestBed
.configureTestingModule({
declarations: [
LifecycleCmp,
LifecycleDir,
MyComp5,
]
})
.overrideComponent(MyComp5, {set: {template: '<div [field]="123" lifecycle></div>'}});
});
beforeEach(inject([Log], (_log: any) => { log = _log; }));
it('should invoke lifecycle methods ngOnChanges > ngOnInit > ngDoCheck > ngAfterContentChecked', it('should invoke lifecycle methods ngOnChanges > ngOnInit > ngDoCheck > ngAfterContentChecked',
inject( () => {
[TestComponentBuilder, Log, AsyncTestCompleter], let fixture = TestBed.createComponent(MyComp5);
(tcb: TestComponentBuilder, log: Log, async: AsyncTestCompleter) => { fixture.detectChanges();
tcb.overrideView(MyComp5, new ViewMetadata({
template: '<div [field]="123" lifecycle></div>',
directives: [LifecycleCmp]
}))
.createAsync(MyComp5)
.then((tc) => {
tc.detectChanges();
expect(log.result()) expect(log.result())
.toEqual( .toEqual(
'ngOnChanges; ngOnInit; ngDoCheck; ngAfterContentInit; ngAfterContentChecked; child_ngDoCheck; ' + 'ngOnChanges; ngOnInit; ngDoCheck; ngAfterContentInit; ngAfterContentChecked; child_ngDoCheck; ' +
'ngAfterViewInit; ngAfterViewChecked'); 'ngAfterViewInit; ngAfterViewChecked');
log.clear(); log.clear();
tc.detectChanges(); fixture.detectChanges();
expect(log.result()) expect(log.result())
.toEqual( .toEqual('ngDoCheck; ngAfterContentChecked; child_ngDoCheck; ngAfterViewChecked');
'ngDoCheck; ngAfterContentChecked; child_ngDoCheck; ngAfterViewChecked'); });
async.done();
});
}));
}); });
} }
@ -57,7 +61,6 @@ class LifecycleDir implements DoCheck {
selector: '[lifecycle]', selector: '[lifecycle]',
inputs: ['field'], inputs: ['field'],
template: `<div lifecycle-dir></div>`, template: `<div lifecycle-dir></div>`,
directives: [LifecycleDir]
}) })
class LifecycleCmp implements OnChanges, class LifecycleCmp implements OnChanges,
OnInit, DoCheck, AfterContentInit, AfterContentChecked, AfterViewInit, AfterViewChecked { OnInit, DoCheck, AfterContentInit, AfterContentChecked, AfterViewInit, AfterViewChecked {
@ -79,6 +82,6 @@ class LifecycleCmp implements OnChanges,
ngAfterViewChecked() { this._log.add('ngAfterViewChecked'); } ngAfterViewChecked() { this._log.add('ngAfterViewChecked'); }
} }
@Component({selector: 'my-comp', directives: []}) @Component({selector: 'my-comp'})
class MyComp5 { class MyComp5 {
} }