TypeScript dialog.service.DialogService类代码示例

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本文整理汇总了TypeScript中app/service/dialog.service.DialogService类的典型用法代码示例。如果您正苦于以下问题：TypeScript service.DialogService类的具体用法？TypeScript service.DialogService怎么用？TypeScript service.DialogService使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了service.DialogService类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: describe

describe('MetronDialogComponent', () => {
  let component: MetronDialogComponent;
  let fixture: ComponentFixture<MetronDialogComponent>;
  let dialogService: DialogService;

  beforeEach(() => {
    TestBed.configureTestingModule({
      declarations: [MetronDialogComponent],
      providers: [DialogService]
    });
    fixture = TestBed.createComponent(MetronDialogComponent);
    component = fixture.componentInstance;
    fixture.detectChanges();
    dialogService = TestBed.get(DialogService);
  });

  it('should create', () => {
    expect(component).toBeTruthy();
  });

  it('should show when showModal is true', () => {
    component.showModal = false;
    fixture.detectChanges();
    let modal = fixture.nativeElement.querySelector('[data-qe-id="modal"]');
    expect(modal).toBeNull();

    component.showModal = true;
    fixture.detectChanges();
    modal = fixture.nativeElement.querySelector('[data-qe-id="modal"]');
    expect(modal).toBeTruthy();
  });

  it('should display the passed message', () => {
    const testMessage = 'This is a confirmation message';
    dialogService.launchDialog(testMessage);
    fixture.detectChanges();
    const modalMessage = fixture.nativeElement.querySelector(
      '[data-qe-id="modal-message"]'
    );
    expect(modalMessage.textContent).toBe(testMessage);
  });

  it('should display the correct title based on the dialog type', () => {
    dialogService.launchDialog('');
    fixture.detectChanges();
    let modalTitle = fixture.nativeElement.querySelector(
      '[data-qe-id="modal-title"]'
    );
    expect(modalTitle.textContent).toBe('Confirmation');

    dialogService.launchDialog('', DialogType.Error);
    fixture.detectChanges();
    modalTitle = fixture.nativeElement.querySelector(
      '[data-qe-id="modal-title"]'
    );
    expect(modalTitle.textContent).toBe('Error');
  });

  it('should execute cancel() when the cancel button is clicked', () => {
    dialogService.launchDialog('');
    const cancelSpy = spyOn(component, 'cancel').and.callThrough();
    fixture.detectChanges();

    const cancelButton = fixture.nativeElement.querySelector(
      '[data-qe-id="modal-cancel"]'
    );
    cancelButton.click();
    expect(cancelSpy).toHaveBeenCalled();
    expect(component.showModal).toBe(false);
  });

  it('should execute confirm() when the ok button is clicked', () => {
    dialogService.launchDialog('');
    const confirmSpy = spyOn(component, 'confirm').and.callThrough();
    fixture.detectChanges();

    const confirmButton = fixture.nativeElement.querySelector(
      '[data-qe-id="modal-confirm"]'
    );
    confirmButton.click();
    expect(confirmSpy).toHaveBeenCalled();
    expect(component.showModal).toBe(false);
  });

  it('should only display a cancel() button when the dialog type is Error', () => {
    dialogService.launchDialog('', DialogType.Error);
    fixture.detectChanges();

    const errorCancelButton = fixture.nativeElement.querySelector(
      '[data-qe-id="modal-error-cancel"]'
    );
    expect(errorCancelButton).toBeTruthy();

    const confirmCancelButton = fixture.nativeElement.querySelector(
      '[data-qe-id="modal-cancel"]'
    );
    expect(confirmCancelButton).toBeNull();

    const confirmApproveButton = fixture.nativeElement.querySelector(
      '[data-qe-id="modal-confirm"]'
//.........这里部分代码省略.........

开发者ID:JonZeolla，项目名称:incubator-metron，代码行数:101，代码来源:metron-dialog.component.spec.ts

示例2: it

  it('should display the correct title based on the dialog type', () => {
    dialogService.launchDialog('');
    fixture.detectChanges();
    let modalTitle = fixture.nativeElement.querySelector(
      '[data-qe-id="modal-title"]'
    );
    expect(modalTitle.textContent).toBe('Confirmation');

    dialogService.launchDialog('', DialogType.Error);
    fixture.detectChanges();
    modalTitle = fixture.nativeElement.querySelector(
      '[data-qe-id="modal-title"]'
    );
    expect(modalTitle.textContent).toBe('Error');
  });

开发者ID:JonZeolla，项目名称:incubator-metron，代码行数:15，代码来源:metron-dialog.component.spec.ts

注：本文中的app/service/dialog.service.DialogService类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。