TypeScript testing_internal.afterEach函数代码示例

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本文整理汇总了TypeScript中@angular/core/testing/src/testing_internal.afterEach函数的典型用法代码示例。如果您正苦于以下问题：TypeScript afterEach函数的具体用法？TypeScript afterEach怎么用？TypeScript afterEach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afterEach函数的6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('SystemJsNgModuleLoader', () => {
    let oldSystem: any = null;
    beforeEach(() => {
      oldSystem = global['System'];
      global['System'] = mockSystem({
        'test.ngfactory':
            {'default': 'test module factory', 'NamedNgFactory': 'test NamedNgFactory'},
        'prefixed/test/suffixed': {'NamedNgFactory': 'test module factory'}
      });
    });
    afterEach(() => { global['System'] = oldSystem; });

    it('loads a default factory by appending the factory suffix', async(() => {
         const loader = new SystemJsNgModuleLoader(new Compiler());
         loader.load('test').then(
             contents => { expect(contents).toBe('test module factory' as any); });
       }));
    it('loads a named factory by appending the factory suffix', async(() => {
         const loader = new SystemJsNgModuleLoader(new Compiler());
         loader.load('test#Named').then(contents => {
           expect(contents).toBe('test NamedNgFactory' as any);
         });
       }));
    it('loads a named factory with a configured prefix and suffix', async(() => {
         const loader = new SystemJsNgModuleLoader(new Compiler(), {
           factoryPathPrefix: 'prefixed/',
           factoryPathSuffix: '/suffixed',
         });
         loader.load('test#Named').then(contents => {
           expect(contents).toBe('test module factory' as any);
         });
       }));
  });

开发者ID:StephenFluin，项目名称:angular，代码行数:33，代码来源:system_ng_module_factory_loader_spec.ts

示例2: getDOM

  t.describe('Style sanitizer', () => {
    let logMsgs: string[];
    let originalLog: (msg: any) => any;

    t.beforeEach(() => {
      logMsgs = [];
      originalLog = getDOM().log;  // Monkey patch DOM.log.
      getDOM().log = (msg) => logMsgs.push(msg);
    });
    t.afterEach(() => { getDOM().log = originalLog; });

    function expectSanitize(v: string) { return t.expect(sanitizeStyle(v)); }

    t.it('sanitizes values', () => {
      expectSanitize('').toEqual('');
      expectSanitize('abc').toEqual('abc');
      expectSanitize('50px').toEqual('50px');
      expectSanitize('rgb(255, 0, 0)').toEqual('rgb(255, 0, 0)');
      expectSanitize('expression(haha)').toEqual('unsafe');
    });
    t.it('rejects unblanaced quotes', () => { expectSanitize('"value" "').toEqual('unsafe'); });
    t.it('accepts transform functions', () => {
      expectSanitize('rotate(90deg)').toEqual('rotate(90deg)');
      expectSanitize('rotate(javascript:evil())').toEqual('unsafe');
      expectSanitize('translateX(12px, -5px)').toEqual('translateX(12px, -5px)');
      expectSanitize('scale3d(1, 1, 2)').toEqual('scale3d(1, 1, 2)');
    });
    t.it('accepts gradients', () => {
      expectSanitize('linear-gradient(to bottom, #fg34a1, #bada55)')
          .toEqual('linear-gradient(to bottom, #fg34a1, #bada55)');
      expectSanitize('repeating-radial-gradient(ellipse cover, black, red, black, red)')
          .toEqual('repeating-radial-gradient(ellipse cover, black, red, black, red)');
    });
    t.it('accepts calc', () => { expectSanitize('calc(90%-123px)').toEqual('calc(90%-123px)'); });
    t.it('accepts attr', () => {
      expectSanitize('attr(value string)').toEqual('attr(value string)');
    });
    t.it('sanitizes URLs', () => {
      expectSanitize('url(foo/bar.png)').toEqual('url(foo/bar.png)');
      expectSanitize('url( foo/bar.png\n )').toEqual('url( foo/bar.png\n )');
      expectSanitize('url(javascript:evil())').toEqual('unsafe');
      expectSanitize('url(strangeprotocol:evil)').toEqual('unsafe');
    });
    t.it('accepts quoted URLs', () => {
      expectSanitize('url("foo/bar.png")').toEqual('url("foo/bar.png")');
      expectSanitize(`url('foo/bar.png')`).toEqual(`url('foo/bar.png')`);
      expectSanitize(`url(  'foo/bar.png'\n )`).toEqual(`url(  'foo/bar.png'\n )`);
      expectSanitize('url("javascript:evil()")').toEqual('unsafe');
      expectSanitize('url( " javascript:evil() " )').toEqual('unsafe');
    });
  });

开发者ID:AnthonyPAlicea，项目名称:angular，代码行数:51，代码来源:style_sanitizer_spec.ts

示例3: onlyInIvy

  onlyInIvy('loads modules directly in Ivy').describe('(Ivy)', () => {
    beforeEach(() => {
      oldSystem = global['System'];
      global['System'] = mockSystem({
        'test': {'default': 'test module', 'NamedModule': 'test NamedModule'},
      });
    });
    afterEach(() => { global['System'] = oldSystem; });

    it('loads a default module', async(() => {
         const loader = new SystemJsNgModuleLoader(new Compiler());
         loader.load('test').then(
             contents => { expect(contents.moduleType).toBe('test module' as any); });
       }));
    it('loads a named module', async(() => {
         const loader = new SystemJsNgModuleLoader(new Compiler());
         loader.load('test#NamedModule').then(contents => {
           expect(contents.moduleType).toBe('test NamedModule' as any);
         });
       }));
  });

开发者ID:Cammisuli，项目名称:angular，代码行数:21，代码来源:system_ng_module_factory_loader_spec.ts

示例4: getDOM

  t.describe('HTML sanitizer', () => {
    let defaultDoc: any;
    let originalLog: (msg: any) => any = null;
    let logMsgs: string[];

    t.beforeEach(() => {
      defaultDoc = getDOM().supportsDOMEvents() ? document : getDOM().createHtmlDocument();
      logMsgs = [];
      originalLog = getDOM().log;  // Monkey patch DOM.log.
      getDOM().log = (msg) => logMsgs.push(msg);
    });
    t.afterEach(() => { getDOM().log = originalLog; });

    t.it('serializes nested structures', () => {
      t.expect(sanitizeHtml(defaultDoc, '<div alt="x"><p>a</p>b<b>c<a alt="more">d</a></b>e</div>'))
          .toEqual('<div alt="x"><p>a</p>b<b>c<a alt="more">d</a></b>e</div>');
      t.expect(logMsgs).toEqual([]);
    });
    t.it('serializes self closing elements', () => {
      t.expect(sanitizeHtml(defaultDoc, '<p>Hello <br> World</p>'))
          .toEqual('<p>Hello <br> World</p>');
    });
    t.it('supports namespaced elements', () => {
      t.expect(sanitizeHtml(defaultDoc, 'a<my:hr/><my:div>b</my:div>c')).toEqual('abc');
    });
    t.it('supports namespaced attributes', () => {
      t.expect(sanitizeHtml(defaultDoc, '<a xlink:href="something">t</a>'))
          .toEqual('<a xlink:href="something">t</a>');
      t.expect(sanitizeHtml(defaultDoc, '<a xlink:evil="something">t</a>')).toEqual('<a>t</a>');
      t.expect(sanitizeHtml(defaultDoc, '<a xlink:href="javascript:foo()">t</a>'))
          .toEqual('<a xlink:href="unsafe:javascript:foo()">t</a>');
    });
    t.it('supports HTML5 elements', () => {
      t.expect(sanitizeHtml(defaultDoc, '<main><summary>Works</summary></main>'))
          .toEqual('<main><summary>Works</summary></main>');
    });
    t.it('sanitizes srcset attributes', () => {
      t.expect(sanitizeHtml(defaultDoc, '<img srcset="/foo.png 400px, javascript:evil() 23px">'))
          .toEqual('<img srcset="/foo.png 400px, unsafe:javascript:evil() 23px">');
    });

    t.it('supports sanitizing plain text', () => {
      t.expect(sanitizeHtml(defaultDoc, 'Hello, World')).toEqual('Hello, World');
    });
    t.it('ignores non-element, non-attribute nodes', () => {
      t.expect(sanitizeHtml(defaultDoc, '<!-- comments? -->no.')).toEqual('no.');
      t.expect(sanitizeHtml(defaultDoc, '<?pi nodes?>no.')).toEqual('no.');
      t.expect(logMsgs.join('\n')).toMatch(/sanitizing HTML stripped some content/);
    });
    t.it('supports sanitizing escaped entities', () => {
      t.expect(sanitizeHtml(defaultDoc, '&#128640;')).toEqual('&#128640;');
      t.expect(logMsgs).toEqual([]);
    });
    t.it('does not warn when just re-encoding text', () => {
      t.expect(sanitizeHtml(defaultDoc, '<p>Hellรถ Wรถrld</p>'))
          .toEqual('<p>Hell&#246; W&#246;rld</p>');
      t.expect(logMsgs).toEqual([]);
    });
    t.it('escapes entities', () => {
      t.expect(sanitizeHtml(defaultDoc, '<p>Hello &lt; World</p>'))
          .toEqual('<p>Hello &lt; World</p>');
      t.expect(sanitizeHtml(defaultDoc, '<p>Hello < World</p>')).toEqual('<p>Hello &lt; World</p>');
      t.expect(sanitizeHtml(defaultDoc, '<p alt="% &amp; &quot; !">Hello</p>'))
          .toEqual('<p alt="% &amp; &#34; !">Hello</p>');  // NB: quote encoded as ASCII &#34;.
    });
    t.describe('should strip dangerous elements', () => {
      const dangerousTags = [
        'frameset', 'form', 'param', 'object', 'embed', 'textarea', 'input', 'button', 'option',
        'select', 'script', 'style', 'link', 'base', 'basefont'
      ];

      for (const tag of dangerousTags) {
        t.it(`${tag}`, () => {
          t.expect(sanitizeHtml(defaultDoc, `<${tag}>evil!</${tag}>`)).toEqual('evil!');
        });
      }
      t.it(`swallows frame entirely`, () => {
        t.expect(sanitizeHtml(defaultDoc, `<frame>evil!</frame>`)).not.toContain('<frame>');
      });
    });
    t.describe('should strip dangerous attributes', () => {
      const dangerousAttrs = ['id', 'name', 'style'];

      for (const attr of dangerousAttrs) {
        t.it(`${attr}`, () => {
          t.expect(sanitizeHtml(defaultDoc, `<a ${attr}="x">evil!</a>`)).toEqual('<a>evil!</a>');
        });
      }
    });

    if (browserDetection.isWebkit) {
      t.it('should prevent mXSS attacks', function() {
        t.expect(sanitizeHtml(defaultDoc, '<a href="&#x3000;javascript:alert(1)">CLICKME</a>'))
            .toEqual('<a href="unsafe:javascript:alert(1)">CLICKME</a>');
      });
    }
  });

开发者ID:acramatte，项目名称:angular，代码行数:97，代码来源:html_sanitizer_spec.ts

示例5: getDOM

  t.describe('URL sanitizer', () => {
    let logMsgs: string[];
    let originalLog: (msg: any) => any;

    t.beforeEach(() => {
      logMsgs = [];
      originalLog = getDOM().log;  // Monkey patch DOM.log.
      getDOM().log = (msg) => logMsgs.push(msg);
    });
    t.afterEach(() => { getDOM().log = originalLog; });

    t.it('reports unsafe URLs', () => {
      t.expect(sanitizeUrl('javascript:evil()')).toBe('unsafe:javascript:evil()');
      t.expect(logMsgs.join('\n')).toMatch(/sanitizing unsafe URL value/);
    });

    t.describe('valid URLs', () => {
      const validUrls = [
        '',
        'http://abc',
        'HTTP://abc',
        'https://abc',
        'HTTPS://abc',
        'ftp://abc',
        'FTP://abc',
        'mailto:[email protected]',
        'MAILTO:[email protected]',
        'tel:123-123-1234',
        'TEL:123-123-1234',
        '#anchor',
        '/page1.md',
        'http://JavaScript/my.js',
        'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/',  // Truncated.
        'data:video/webm;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/',
        'data:audio/opus;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/',
      ];
      for (const url of validUrls) {
        t.it(`valid ${url}`, () => t.expect(sanitizeUrl(url)).toEqual(url));
      }
    });

    t.describe('invalid URLs', () => {
      const invalidUrls = [
        'javascript:evil()',
        'JavaScript:abc',
        'evilNewProtocol:abc',
        ' \n Java\n Script:abc',
        '&#106;&#97;&#118;&#97;&#115;&#99;&#114;&#105;&#112;&#116;&#58;',
        '&#106&#97;&#118;&#97;&#115;&#99;&#114;&#105;&#112;&#116;&#58;',
        '&#106 &#97;&#118;&#97;&#115;&#99;&#114;&#105;&#112;&#116;&#58;',
        '&#0000106&#0000097&#0000118&#0000097&#0000115&#0000099&#0000114&#0000105&#0000112&#0000116&#0000058',
        '&#x6A&#x61&#x76&#x61&#x73&#x63&#x72&#x69&#x70&#x74&#x3A;',
        'jav&#x09;ascript:alert();',
        'jav\u0000ascript:alert();',
        'data:;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/',
        'data:,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/',
        'data:iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/',
        'data:text/javascript;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/',
        'data:application/x-msdownload;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/',
      ];
      for (const url of invalidUrls) {
        t.it(`valid ${url}`, () => t.expect(sanitizeUrl(url)).toMatch(/^unsafe:/));
      }
    });

    t.describe('valid srcsets', () => {
      const validSrcsets = [
        '',
        'http://angular.io/images/test.png',
        'http://angular.io/images/test.png, http://angular.io/images/test.png',
        'http://angular.io/images/test.png, http://angular.io/images/test.png, http://angular.io/images/test.png',
        'http://angular.io/images/test.png 2x',
        'http://angular.io/images/test.png 2x, http://angular.io/images/test.png 3x',
        'http://angular.io/images/test.png 1.5x',
        'http://angular.io/images/test.png 1.25x',
        'http://angular.io/images/test.png 200w, http://angular.io/images/test.png 300w',
        'https://angular.io/images/test.png, http://angular.io/images/test.png',
        'http://angular.io:80/images/test.png, http://angular.io:8080/images/test.png',
        'http://www.angular.io:80/images/test.png, http://www.angular.io:8080/images/test.png',
        'https://angular.io/images/test.png, https://angular.io/images/test.png',
        '//angular.io/images/test.png, //angular.io/images/test.png',
        '/images/test.png, /images/test.png',
        'images/test.png, images/test.png',
        'http://angular.io/images/test.png?12345, http://angular.io/images/test.png?12345',
        'http://angular.io/images/test.png?maxage, http://angular.io/images/test.png?maxage',
        'http://angular.io/images/test.png?maxage=234, http://angular.io/images/test.png?maxage=234',
      ];
      for (const srcset of validSrcsets) {
        t.it(`valid ${srcset}`, () => t.expect(sanitizeSrcset(srcset)).toEqual(srcset));
      }
    });

    t.describe('invalid srcsets', () => {
      const invalidSrcsets = [
        'ht:tp://angular.io/images/test.png',
        'http://angular.io/images/test.png, ht:tp://angular.io/images/test.png',
      ];
      for (const srcset of invalidSrcsets) {
        t.it(`valid ${srcset}`, () => t.expect(sanitizeSrcset(srcset)).toMatch(/unsafe:/));
      }
//.........这里部分代码省略.........

开发者ID:AnthonyPAlicea，项目名称:angular，代码行数:101，代码来源:url_sanitizer_spec.ts

示例6: describe

    describe('with a custom loader', () => {
      // Use a fake custom loader for tests, with helper functions to resolve or reject.
      let loader: () => Promise<void>;
      let resolveLoader: () => void;
      let failLoader: () => void;

      // Arbitrary element and listener for testing.
      let someElement: HTMLDivElement;
      let someListener: () => void;

      // Keep track of whatever value is in `window.Hammer` before the test so it can be
      // restored afterwards so that this test doesn't care whether Hammer is actually loaded.
      let originalHammerGlobal: any;

      // Fake Hammer instance ("mc") used to test the underlying event registration.
      let fakeHammerInstance: {on: () => void, off: () => void};

      // Inject the NgZone so that we can make it available to the plugin through a fake
      // EventManager.
      let ngZone: NgZone;
      beforeEach(inject([NgZone], (z: NgZone) => { ngZone = z; }));

      beforeEach(() => {
        originalHammerGlobal = (window as any).Hammer;
        (window as any).Hammer = undefined;

        fakeHammerInstance = {
          on: jasmine.createSpy('mc.on'),
          off: jasmine.createSpy('mc.off'),
        };

        loader = () => new Promise((resolve, reject) => {
          resolveLoader = resolve;
          failLoader = reject;
        });

        // Make the hammer config return a fake hammer instance
        const hammerConfig = new HammerGestureConfig();
        spyOn(hammerConfig, 'buildHammer').and.returnValue(fakeHammerInstance);

        plugin = new HammerGesturesPlugin(document, hammerConfig, fakeConsole, loader);

        // Use a fake EventManager that has access to the NgZone.
        plugin.manager = { getZone: () => ngZone } as EventManager;

        someElement = document.createElement('div');
        someListener = () => {};
      });

      afterEach(() => { (window as any).Hammer = originalHammerGlobal; });

      it('should not log a warning when HammerJS is not loaded', () => {
        plugin.addEventListener(someElement, 'swipe', () => {});
        expect(fakeConsole.warn).not.toHaveBeenCalled();
      });

      it('should defer registering an event until Hammer is loaded', fakeAsync(() => {
           plugin.addEventListener(someElement, 'swipe', someListener);
           expect(fakeHammerInstance.on).not.toHaveBeenCalled();

           (window as any).Hammer = {};
           resolveLoader();
           tick();

           expect(fakeHammerInstance.on).toHaveBeenCalledWith('swipe', jasmine.any(Function));
         }));

      it('should cancel registration if an event is removed before being added', fakeAsync(() => {
           const deregister = plugin.addEventListener(someElement, 'swipe', someListener);
           deregister();

           (window as any).Hammer = {};
           resolveLoader();
           tick();

           expect(fakeHammerInstance.on).not.toHaveBeenCalled();
         }));

      it('should remove a listener after Hammer is loaded', fakeAsync(() => {
           const removeListener = plugin.addEventListener(someElement, 'swipe', someListener);

           (window as any).Hammer = {};
           resolveLoader();
           tick();

           removeListener();
           expect(fakeHammerInstance.off).toHaveBeenCalledWith('swipe', jasmine.any(Function));
         }));

      it('should log a warning when the loader fails', fakeAsync(() => {
           plugin.addEventListener(someElement, 'swipe', () => {});
           failLoader();
           tick();

           expect(fakeConsole.warn)
               .toHaveBeenCalledWith(
                   `The "swipe" event cannot be bound because the custom Hammer.JS loader failed.`);
         }));

      it('should load a warning if the loader resolves and Hammer is not present', fakeAsync(() => {
//.........这里部分代码省略.........

开发者ID:Cammisuli，项目名称:angular，代码行数:101，代码来源:hammer_gestures_spec.ts

注：本文中的@angular/core/testing/src/testing_internal.afterEach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。