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https://github.com/angular/angular
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c07805612f
A lot of our tests are wrapped in `{}` which serves no purpose, aside from increasing the nesting level and, in some cases, causing confusion. The braces appear to be a leftover from a time when all tests were wrapped in a `function main() {}`. The function declaration was removed in #21053, but the braces remained, presumably because it was easier to search&replace for `function main()`, but not to remove the braces at the same time.
PR Close #52239
64 lines
2 KiB
TypeScript
64 lines
2 KiB
TypeScript
/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {Component, Directive, Input} from '@angular/core';
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import {ComponentFixture, TestBed, waitForAsync} from '@angular/core/testing';
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import {By} from '@angular/platform-browser/src/dom/debug/by';
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import {expect} from '@angular/platform-browser/testing/src/matchers';
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describe('integration tests', () => {
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let fixture: ComponentFixture<TestComponent>;
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describe('directives', () => {
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it('should support dotted selectors', waitForAsync(() => {
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@Directive({selector: '[dot.name]'})
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class MyDir {
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@Input('dot.name') value!: string;
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}
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TestBed.configureTestingModule({
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declarations: [
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MyDir,
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TestComponent,
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],
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});
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const template = `<div [dot.name]="'foo'"></div>`;
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fixture = createTestComponent(template);
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fixture.detectChanges();
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const myDir = fixture.debugElement.query(By.directive(MyDir)).injector.get(MyDir);
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expect(myDir.value).toEqual('foo');
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}));
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});
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describe('ng-container', () => {
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it('should work regardless the namespace', waitForAsync(() => {
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@Component({
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selector: 'comp',
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template:
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'<svg><ng-container *ngIf="1"><rect x="10" y="10" width="30" height="30"></rect></ng-container></svg>',
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})
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class MyCmp {
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}
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const f = TestBed.configureTestingModule({declarations: [MyCmp]}).createComponent(MyCmp);
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f.detectChanges();
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expect(f.nativeElement.children[0].children[0].tagName).toEqual('rect');
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}));
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});
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});
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@Component({selector: 'test-cmp', template: ''})
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class TestComponent {
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}
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function createTestComponent(template: string): ComponentFixture<TestComponent> {
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return TestBed.overrideComponent(TestComponent, {set: {template: template}})
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.createComponent(TestComponent);
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}
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