TypeScript test.describe函数代码示例

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本文整理汇总了TypeScript中angular2/test.describe函数的典型用法代码示例。如果您正苦于以下问题：TypeScript describe函数的具体用法？TypeScript describe怎么用？TypeScript describe使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了describe函数的3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: main

export function main() {
  describe('About component', () => {
    it('should work',
      inject([TestComponentBuilder, AsyncTestCompleter], (tcb: TestComponentBuilder, async) => {
        tcb.overrideTemplate(TestComponent, '<div><about></about></div>')
          .createAsync(TestComponent)
          .then((rootTC) => {
            rootTC.detectChanges();

            var aboutInstance = rootTC.componentViewChildren[0].componentInstance;
            var aboutDOMEl = rootTC.componentViewChildren[0].nativeElement;
            var nameListLen = function () {
              return aboutInstance.list.names.length;
            }

            expect(aboutInstance.list).toEqual(jasmine.any(NamesList));
            expect(nameListLen()).toEqual(4);
            expect(DOM.querySelectorAll(aboutDOMEl, 'li').length).toEqual(nameListLen());

            aboutInstance.addName({value: 'Minko'});
            rootTC.detectChanges();

            expect(nameListLen()).toEqual(5);
            expect(DOM.querySelectorAll(aboutDOMEl, 'li').length).toEqual(nameListLen());

            expect(DOM.querySelectorAll(aboutDOMEl, 'li')[4].textContent).toEqual('Minko');

            async.done();
          });
      }));
  });
};

开发者ID:andreyjkee，项目名称:lazy-loading-routes-angular2，代码行数:32，代码来源:about_spec.ts

示例2: main

export function main() {
  describe('Home component', () => {
    it('should work',
      inject([TestComponentBuilder, AsyncTestCompleter], (tcb: TestComponentBuilder, async) => {
        tcb.overrideTemplate(TestComponent, '<div><home></home></div>')
          .createAsync(TestComponent)
          .then((rootTC) => {
            var homeDOMEl = rootTC.componentViewChildren[0].nativeElement;

            expect(DOM.querySelectorAll(homeDOMEl, 'h1')[0].textContent).toEqual('Howdy!');

            async.done();
          });
      }));
  });
};

开发者ID:andreyjkee，项目名称:lazy-loading-routes-angular2，代码行数:16，代码来源:home_spec.ts

示例3: main

export function main() {

  describe('Login[component]', () => {
    let builder: TestComponentBuilder;
    beforeEach(inject([TestComponentBuilder], (tcb) => { builder = tcb; }));

    it('should have login visible by default', inject([AsyncTestCompleter], (async) => {
      builder.createAsync(TestApp)
        .then((rootTC) => {
           var Login = rootTC.componentViewChildren[0].componentInstance;
           expect(Login.hideLogin).toEqual(false);
           async.done();
        })
        .catch((e) => {
          console.error(e);
          async.done();
        })
    }));

  });

};

开发者ID:mizsha，项目名称:front，代码行数:22，代码来源:login_spec.ts

注：本文中的angular2/test.describe函数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。