| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| import {ComponentFixture} from '@angular/core/testing'; |
| import {Observable} from 'rxjs/Observable'; |
| import {By} from '@angular/platform-browser'; |
| import {DebugElement} from '@angular/core'; |
| |
| export function setValueByFormControlName(fixture: ComponentFixture<any>, formControlName: string, value: string): Observable<any> { |
| const debugElement: DebugElement = fixture.debugElement.query(By.css(`input[formControlName="${formControlName}"]`)); |
| |
| if (!debugElement) { |
| throw new Error(`Could not find debug element for form control name: ${formControlName}`); |
| } |
| |
| setValue(debugElement, value); |
| |
| fixture.detectChanges(); |
| return Observable.fromPromise(fixture.whenStable()); |
| } |
| |
| export function setValueByCssSelector(fixture: ComponentFixture<any>, selector: string, value: string): Observable<any> { |
| const debugElement: DebugElement = fixture.debugElement.query(By.css(selector)); |
| |
| if (!debugElement) { |
| throw new Error(`Could not find debug element with selector: ${selector}`); |
| } |
| |
| setValue(debugElement, value); |
| |
| fixture.detectChanges(); |
| return Observable.fromPromise(fixture.whenStable()); |
| } |
| |
| function setValue(debugElement: DebugElement, value: string): void { |
| const inputElement: HTMLInputElement = debugElement.nativeElement; |
| inputElement.value = value; |
| inputElement.dispatchEvent(new Event('input')); |
| } |