61 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
			
		
		
	
	
			61 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
import { setHTMLFixture, resetHTMLFixture } from 'helpers/fixtures';
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import addBlobLinksTracking from '~/blob/blob_links_tracking';
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import Tracking from '~/tracking';
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describe('Blob links Tracking', () => {
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  const eventName = 'click_link';
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  const label = 'file_line_action';
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  const eventsToTrack = [
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    { selector: '.file-line-blame', property: 'blame' },
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    { selector: '.file-line-num', property: 'link' },
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  ];
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  const [blameLinkClickEvent, numLinkClickEvent] = eventsToTrack;
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  beforeEach(() => {
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    setHTMLFixture(`
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    <div class="file-holder">
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      <div class="line-links diff-line-num">
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        <a href="#L5" class="file-line-blame"></a>
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        <a id="L5" href="#L5" data-line-number="5" class="file-line-num">5</a>
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      </div>
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      <pre id="LC5">Line 5 content</pre>
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    </div>
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    `);
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    addBlobLinksTracking();
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    jest.spyOn(Tracking, 'event');
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  });
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  afterEach(() => {
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    resetHTMLFixture();
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  });
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  it('tracks blame link click event', () => {
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    const blameButton = document.querySelector(blameLinkClickEvent.selector);
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    blameButton.click();
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    expect(Tracking.event).toHaveBeenCalledWith(undefined, eventName, {
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      label,
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      property: blameLinkClickEvent.property,
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    });
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  });
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  it('tracks num link click event', () => {
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    const numLinkButton = document.querySelector(numLinkClickEvent.selector);
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    numLinkButton.click();
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    expect(Tracking.event).toHaveBeenCalledWith(undefined, eventName, {
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      label,
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      property: numLinkClickEvent.property,
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    });
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  });
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  it("doesn't fire tracking if the user clicks on any element that is not a link", () => {
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    const codeLine = document.querySelector('#LC5');
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    codeLine.click();
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    expect(Tracking.event).not.toHaveBeenCalled();
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  });
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});
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