353 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
			
		
		
	
	
			353 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
import { setHTMLFixture, resetHTMLFixture } from 'helpers/fixtures';
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import { TEST_HOST } from 'helpers/test_constants';
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import projectNew from '~/projects/project_new';
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import { checkRules } from '~/projects/project_name_rules';
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import { mockTracking, triggerEvent, unmockTracking } from 'helpers/tracking_helper';
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describe('New Project', () => {
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  let $projectImportUrl;
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  let $projectPath;
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  let $projectName;
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  let $projectNameError;
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  let $projectNameDescription;
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  const mockKeyup = (el) => el.dispatchEvent(new KeyboardEvent('keyup'));
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  const mockChange = (el) => el.dispatchEvent(new Event('change'));
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  const mockSubmit = () =>
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    document.getElementById('new_project').dispatchEvent(new Event('submit'));
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  beforeEach(() => {
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    setHTMLFixture(`
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      <div class="tab-pane active">
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        <div class='toggle-import-form'>
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          <form id="new_project">
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            <div class='import-url-data'>
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              <div class="form-group">
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                <input id="project_import_url" />
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              </div>
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              <div id="import-url-auth-method">
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                <div class="form-group">
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                  <input id="project-import-url-user" />
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                </div>
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                <div class="form-group">
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                  <input id="project_import_url_password" />
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                </div>
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              </div>
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              <input id="project_name" aria-invalid="false" aria-describedby="js-project-name-description" />
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              <small id="js-project-name-description" />
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              <div class="gl-field-error gl-hidden" id="js-project-name-error" />
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              <input id="project_path" />
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            </div>
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            <div class="js-user-readme-repo"></div>
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            <button class="js-create-project-button"/>
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          </form>
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        </div>
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      </div>
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    `);
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    $projectImportUrl = document.querySelector('#project_import_url');
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    $projectPath = document.querySelector('#project_path');
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    $projectName = document.querySelector('#project_name');
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    $projectNameError = document.querySelector('#js-project-name-error');
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    $projectNameDescription = document.querySelector('#js-project-name-description');
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  });
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  afterEach(() => {
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    resetHTMLFixture();
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  });
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  const setValueAndTriggerEvent = (el, value, event) => {
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    event(el);
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    el.value = value;
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  };
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  describe('tracks manual path input', () => {
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    let trackingSpy;
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    beforeEach(() => {
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      trackingSpy = mockTracking('_category_', undefined, jest.spyOn);
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      projectNew.bindEvents();
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      $projectPath.oldInputValue = '_old_value_';
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    });
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    afterEach(() => {
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      unmockTracking();
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    });
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    it('tracks the event', () => {
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      $projectPath.value = '_new_value_';
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      triggerEvent($projectPath, 'blur');
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      expect(trackingSpy).toHaveBeenCalledWith(undefined, 'user_input_path_slug', {
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        label: 'new_project_form',
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      });
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    });
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    it('does not track the event when there has been no change', () => {
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      $projectPath.value = '_old_value_';
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      triggerEvent($projectPath, 'blur');
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      expect(trackingSpy).not.toHaveBeenCalled();
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    });
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  });
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  describe('tracks manual name input', () => {
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    beforeEach(() => {
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      projectNew.bindEvents();
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    });
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    afterEach(() => {
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      unmockTracking();
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    });
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    it('no error message by default', () => {
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      expect($projectNameError.classList.contains('gl-hidden')).toBe(true);
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      expect($projectNameDescription.classList.contains('gl-hidden')).toBe(false);
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      expect($projectName.getAttribute('aria-invalid')).toBe('false');
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      expect($projectName.getAttribute('aria-describedby')).toBe($projectNameDescription.id);
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    });
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    it('shows error message if name is invalid', () => {
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      $projectName.value = '.validate!Name';
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      triggerEvent($projectName, 'change');
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      expect($projectNameError.innerText).toBe(
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        'Name must start with a letter, digit, emoji, or underscore.',
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      );
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      expect($projectNameError.classList.contains('gl-hidden')).toBe(false);
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      expect($projectNameDescription.classList.contains('gl-hidden')).toBe(true);
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      expect($projectName.getAttribute('aria-invalid')).toBe('true');
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      expect($projectName.getAttribute('aria-describedby')).toBe($projectNameError.id);
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    });
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  });
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  describe('project name rule', () => {
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    describe("Name must start with a letter, digit, emoji, or '_'", () => {
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      const errormsg = 'Name must start with a letter, digit, emoji, or underscore.';
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      it("'.foo' should error", () => {
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        const text = '.foo';
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        expect(checkRules(text)).toBe(errormsg);
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      });
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      it('_foo should passed', () => {
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        const text = '_foo';
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        expect(checkRules(text)).toBe('');
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      });
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    });
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    describe("Name can contain only letters, digits, emoji, '_', '.', '+', dashes, or spaces", () => {
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      const errormsg =
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        'Name can contain only lowercase or uppercase letters, digits, emoji, spaces, dots, underscores, dashes, or pluses.';
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      it("'foo(#^.^#)foo' should error", () => {
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        const text = 'foo(#^.^#)foo';
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        expect(checkRules(text)).toBe(errormsg);
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      });
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      it("'foo123😊_.+- ' should passed", () => {
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        const text = 'foo123😊_.+- ';
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        expect(checkRules(text)).toBe('');
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      });
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    });
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  });
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  describe('deriveProjectPathFromUrl', () => {
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    const dummyImportUrl = `${TEST_HOST}/dummy/import/url.git`;
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    beforeEach(() => {
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      projectNew.bindEvents();
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      setValueAndTriggerEvent($projectPath, dummyImportUrl, mockKeyup);
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    });
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    it('does not change project path for disabled $projectImportUrl', () => {
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      $projectImportUrl.setAttribute('disabled', true);
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      projectNew.deriveProjectPathFromUrl($projectImportUrl);
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      expect($projectPath.value).toEqual(dummyImportUrl);
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    });
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    describe('for enabled $projectImportUrl', () => {
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      beforeEach(() => {
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        $projectImportUrl.setAttribute('disabled', false);
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      });
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      it('does not change project path if it is set by user', () => {
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        mockKeyup($projectPath);
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        projectNew.deriveProjectPathFromUrl($projectImportUrl);
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        expect($projectPath.value).toEqual(dummyImportUrl);
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      });
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      it('does not change project path for empty $projectImportUrl', () => {
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        $projectImportUrl.value = '';
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        projectNew.deriveProjectPathFromUrl($projectImportUrl);
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        expect($projectPath.value).toEqual(dummyImportUrl);
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      });
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      it('does not change project path for whitespace $projectImportUrl', () => {
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        $projectImportUrl.value = '   ';
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        projectNew.deriveProjectPathFromUrl($projectImportUrl);
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        expect($projectPath.value).toEqual(dummyImportUrl);
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      });
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      it('does not change project path for $projectImportUrl without slashes', () => {
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        $projectImportUrl.value = 'has-no-slash';
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        projectNew.deriveProjectPathFromUrl($projectImportUrl);
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        expect($projectPath.value).toEqual(dummyImportUrl);
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      });
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      it('changes project path to last $projectImportUrl component', () => {
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        $projectImportUrl.value = '/this/is/last';
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        projectNew.deriveProjectPathFromUrl($projectImportUrl);
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        expect($projectPath.value).toEqual('last');
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      });
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      it('ignores trailing slashes in $projectImportUrl', () => {
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        $projectImportUrl.value = '/has/trailing/slash/';
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        projectNew.deriveProjectPathFromUrl($projectImportUrl);
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        expect($projectPath.value).toEqual('slash');
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      });
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      it('ignores fragment identifier in $projectImportUrl', () => {
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        $projectImportUrl.value = '/this/has/a#fragment-identifier/';
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        projectNew.deriveProjectPathFromUrl($projectImportUrl);
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        expect($projectPath.value).toEqual('a');
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      });
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      it('ignores query string in $projectImportUrl', () => {
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        $projectImportUrl.value = '/url/with?query=string';
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        projectNew.deriveProjectPathFromUrl($projectImportUrl);
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        expect($projectPath.value).toEqual('with');
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      });
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      it('ignores trailing .git in $projectImportUrl', () => {
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        $projectImportUrl.value = '/repository.git';
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        projectNew.deriveProjectPathFromUrl($projectImportUrl);
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        expect($projectPath.value).toEqual('repository');
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      });
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      it('changes project path for HTTPS URL in $projectImportUrl', () => {
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        $projectImportUrl.value = 'https://gitlab.company.com/group/project.git';
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        projectNew.deriveProjectPathFromUrl($projectImportUrl);
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        expect($projectPath.value).toEqual('project');
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      });
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      it('changes project path for SSH URL in $projectImportUrl', () => {
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        $projectImportUrl.value = 'git@gitlab.com:gitlab-org/gitlab-ce.git';
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        projectNew.deriveProjectPathFromUrl($projectImportUrl);
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        expect($projectPath.value).toEqual('gitlab-ce');
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      });
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    });
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  });
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  describe('deriveSlugFromProjectName', () => {
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    beforeEach(() => {
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      projectNew.bindEvents();
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      setValueAndTriggerEvent($projectName, '', mockKeyup);
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    });
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    it('converts project name to lower case and dash-limited slug', () => {
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      const dummyProjectName = 'My Awesome Project';
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      $projectName.value = dummyProjectName;
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      projectNew.onProjectNameChange($projectName, $projectPath);
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      expect($projectPath.value).toEqual('my-awesome-project');
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    });
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    it('does not add additional dashes in the slug if the project name already contains dashes', () => {
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      const dummyProjectName = 'My-Dash-Delimited Awesome Project';
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      $projectName.value = dummyProjectName;
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      projectNew.onProjectNameChange($projectName, $projectPath);
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      expect($projectPath.value).toEqual('my-dash-delimited-awesome-project');
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    });
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  });
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  describe('derivesProjectNameFromSlug', () => {
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    const dummyProjectPath = 'my-awesome-project';
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    const dummyProjectName = 'Original Awesome Project';
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    beforeEach(() => {
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      projectNew.bindEvents();
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      setValueAndTriggerEvent($projectPath, '', mockChange);
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    });
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    it('converts slug to humanized project name', () => {
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      $projectPath.value = dummyProjectPath;
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      mockChange($projectPath);
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      projectNew.onProjectPathChange($projectName, $projectPath);
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      expect($projectName.value).toEqual('My Awesome Project');
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    });
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    it('does not convert slug to humanized project name if a project name already exists', () => {
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      $projectName.value = dummyProjectName;
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      $projectPath.value = dummyProjectPath;
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      projectNew.onProjectPathChange(
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        $projectName,
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        $projectPath,
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        $projectName.value.trim().length > 0,
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      );
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      expect($projectName.value).toEqual(dummyProjectName);
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    });
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  });
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  describe('project path trimming', () => {
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    beforeEach(() => {
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      projectNew.bindEvents();
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    });
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    describe('when the project path field is filled in', () => {
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      const dirtyProjectPath = ' my-awesome-project   ';
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      const cleanProjectPath = dirtyProjectPath.trim();
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      beforeEach(() => {
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        $projectPath.value = dirtyProjectPath;
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        mockSubmit();
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      });
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      it('trims the project path on submit', () => {
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        expect($projectPath.value).not.toBe(dirtyProjectPath);
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        expect($projectPath.value).toBe(cleanProjectPath);
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      });
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    });
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    describe('when the project path field is left empty', () => {
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      beforeEach(() => {
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        mockSubmit();
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      });
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      it('leaves the field empty', () => {
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        expect($projectPath.value).toBe('');
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      });
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    });
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  });
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});
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