Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use hostListenerClick method in ng-mocks

Best JavaScript code snippet using ng-mocks

click.spec.ts

Source:click.spec.ts

...41          .subscribe()42      : undefined;43  }44  @HostListener('click', ['$event'])45  public hostListenerClick(event: any) {46    this.clickListener = event;47  }48  public ngOnDestroy(): void {49    if (this.subscription) {50      this.subscription.unsubscribe();51    }52  }53}54@NgModule({55  declarations: [TargetComponent],56  imports: [CommonModule],57})58class TargetModule {}59// fix for jest without jasmine assertions...

focus.spec.ts

Source:focus.spec.ts

...48          .subscribe()49      : undefined;50  }51  @HostListener('focus', ['$event'])52  public hostListenerClick(event: any) {53    this.focusListener = event;54  }55  public ngOnDestroy(): void {56    if (this.subscription) {57      this.subscription.unsubscribe();58    }59  }60}61@NgModule({62  declarations: [TargetComponent],63  imports: [ReactiveFormsModule],64})65class TargetModule {}66// fix for jest without jasmine assertions...

599.spec.ts

Source:599.spec.ts

...43})44class TargetDirective {45  @Output() readonly toggle = new EventEmitter<void>();46  @HostListener('click')47  hostListenerClick() {48    throw new Error('click needs db');49  }50}51/**52 * Mock of the directive simplifies calls of click.53 * And we would like to use this mock in out tests.54 */55@Directive({56  selector: 'button',57})58class MockTargetDirective {59  @Output() readonly toggle = new EventEmitter<void>();60  @HostListener('click')61  hostListenerClick() {62    this.toggle.emit();63  }64}65describe('MockBuilder:599', () => {66  it('throws on declaration', () => {67    expect(() =>68      MockBuilder().mock(TargetDirective, MockTargetDirective),69    ).toThrowError(70      'MockBuilder.mock(TargetDirective) received a class when its shape is expected. Please try ngMocks.defaultMock instead.',71    );72  });73  it('throws on service', () => {74    expect(() =>75      MockBuilder().mock(AuthService, MockAuthService),...

Using AI Code Generation

1describe('AppComponent', () => {2  let component: AppComponent;3  let fixture: ComponentFixture<AppComponent>;4  beforeEach(async(() => {5    TestBed.configureTestingModule({6    }).compileComponents();7  }));8  beforeEach(() => {9    fixture = TestBed.createComponent(AppComponent);10    component = fixture.componentInstance;11    fixture.detectChanges();12  });13  it('should create', () => {14    expect(component).toBeTruthy();15  });16  it('should call hostListenerClick method', () => {17    const spy = spyOn(component, 'hostListenerClick');18    ngMocks.triggerClick(fixture.debugElement.query(By.css('button')));19    expect(spy).toHaveBeenCalled();20  });21});22export class AppComponent {23  @HostListener('click', ['$event'])24  public hostListenerClick(event: Event): void {25    console.log('hostListenerClick');26  }27}

Using AI Code Generation

1describe('TestComponent', () => {2  let fixture: ComponentFixture<TestComponent>;3  let component: TestComponent;4  beforeEach(() => {5    fixture = createComponent(TestComponent);6    component = fixture.componentInstance;7  });8  it('should call hostListenerClick', () => {9    spyOn(component, 'hostListenerClick');10    const button = fixture.debugElement.query(By.css('button'));11    button.triggerEventHandler('click', null);12    expect(component.hostListenerClick).toHaveBeenCalled();13  });14});15import { Component, HostListener } from '@angular/core';16@Component({17})18export class TestComponent {19  @HostListener('click')20  hostListenerClick() {}21}

Using AI Code Generation

1import { hostListenerClick } from 'ng-mocks';2import { MyComponent } from './my.component';3describe('MyComponent', () => {4  it('should call hostListenerClick', () => {5    const fixture = MockRender(MyComponent);6    hostListenerClick(fixture.point.componentInstance);7    expect(spy).toHaveBeenCalled();8  });9});10import { Component, HostListener } from '@angular/core';11@Component({12})13export class MyComponent {14  @HostListener('click')15  public hostListenerClick() {16    console.log('hostListenerClick');17  }18}19import { TestBed, ComponentFixture } from '@angular/core/testing';20import { MyComponent } from './my.component';21describe('MyComponent', () => {22  let fixture: ComponentFixture<MyComponent>;23  let component: MyComponent;24  beforeEach(() => {25    TestBed.configureTestingModule({26    });27    fixture = TestBed.createComponent(MyComponent);28    component = fixture.componentInstance;29  });30  it('should call hostListenerClick', () => {31    const spy = spyOn(component, 'hostListenerClick');32    fixture.nativeElement.click();33    expect(spy).toHaveBeenCalled();34  });35});

Using AI Code Generation

1import { hostListenerClick } from 'ng-mocks';2describe('test', () => {3  it('test', () => {4    const component = ngMocks.findInstance(TestComponent);5    hostListenerClick(component, 'click', 'button');6    expect(component.click).toHaveBeenCalled();7  });8});9import { Component, HostListener } from '@angular/core';10@Component({11})12export class TestComponent {13  @HostListener('click', ['$event.target'])14  click = jasmine.createSpy('click');15}

Using AI Code Generation

1import { hostListenerClick } from 'ng-mocks';2const fixture = MockRender(`3  <button (click)="onClick()">Click me</button>4`);5hostListenerClick(fixture, 'button', 'click');6[MIT](

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.