125 lines
		
	
	
		
			4.0 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
			
		
		
	
	
			125 lines
		
	
	
		
			4.0 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
import $ from 'jquery';
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import ProjectSelectComboButton from '~/project_select_combo_button';
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const fixturePath = 'static/project_select_combo_button.html.raw';
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describe('Project Select Combo Button', function() {
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  preloadFixtures(fixturePath);
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  beforeEach(function() {
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    this.defaults = {
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      label: 'Select project to create issue',
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      groupId: 12345,
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      projectMeta: {
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        name: 'My Cool Project',
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        url: 'http://mycoolproject.com',
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      },
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      newProjectMeta: {
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        name: 'My Other Cool Project',
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        url: 'http://myothercoolproject.com',
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      },
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      localStorageKey: 'group-12345-new-issue-recent-project',
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      relativePath: 'issues/new',
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    };
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    loadFixtures(fixturePath);
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    this.newItemBtn = document.querySelector('.new-project-item-link');
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    this.projectSelectInput = document.querySelector('.project-item-select');
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  });
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  describe('on page load when localStorage is empty', function() {
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    beforeEach(function() {
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      this.comboButton = new ProjectSelectComboButton(this.projectSelectInput);
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    });
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    it('newItemBtn href is null', function() {
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      expect(this.newItemBtn.getAttribute('href')).toBe('');
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    });
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    it('newItemBtn text is the plain default label', function() {
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      expect(this.newItemBtn.textContent).toBe(this.defaults.label);
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    });
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  });
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  describe('on page load when localStorage is filled', function() {
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    beforeEach(function() {
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      window.localStorage.setItem(
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        this.defaults.localStorageKey,
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        JSON.stringify(this.defaults.projectMeta),
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      );
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      this.comboButton = new ProjectSelectComboButton(this.projectSelectInput);
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    });
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    it('newItemBtn href is correctly set', function() {
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      expect(this.newItemBtn.getAttribute('href')).toBe(this.defaults.projectMeta.url);
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    });
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    it('newItemBtn text is the cached label', function() {
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      expect(this.newItemBtn.textContent).toBe(`New issue in ${this.defaults.projectMeta.name}`);
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    });
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    afterEach(function() {
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      window.localStorage.clear();
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    });
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  });
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  describe('after selecting a new project', function() {
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    beforeEach(function() {
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      this.comboButton = new ProjectSelectComboButton(this.projectSelectInput);
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      // mock the effect of selecting an item from the projects dropdown (select2)
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      $('.project-item-select')
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        .val(JSON.stringify(this.defaults.newProjectMeta))
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        .trigger('change');
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    });
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    it('newItemBtn href is correctly set', function() {
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      expect(this.newItemBtn.getAttribute('href')).toBe('http://myothercoolproject.com/issues/new');
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    });
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    it('newItemBtn text is the selected project label', function() {
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      expect(this.newItemBtn.textContent).toBe(`New issue in ${this.defaults.newProjectMeta.name}`);
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    });
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    afterEach(function() {
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      window.localStorage.clear();
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    });
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  });
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  describe('deriveTextVariants', function() {
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    beforeEach(function() {
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      this.mockExecutionContext = {
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        resourceType: '',
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        resourceLabel: '',
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      };
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      this.comboButton = new ProjectSelectComboButton(this.projectSelectInput);
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      this.method = this.comboButton.deriveTextVariants.bind(this.mockExecutionContext);
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    });
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    it('correctly derives test variants for merge requests', function() {
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      this.mockExecutionContext.resourceType = 'merge_requests';
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      this.mockExecutionContext.resourceLabel = 'New merge request';
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      const returnedVariants = this.method();
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      expect(returnedVariants.localStorageItemType).toBe('new-merge-request');
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      expect(returnedVariants.defaultTextPrefix).toBe('New merge request');
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      expect(returnedVariants.presetTextSuffix).toBe('merge request');
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    });
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    it('correctly derives text variants for issues', function() {
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      this.mockExecutionContext.resourceType = 'issues';
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      this.mockExecutionContext.resourceLabel = 'New issue';
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      const returnedVariants = this.method();
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      expect(returnedVariants.localStorageItemType).toBe('new-issue');
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      expect(returnedVariants.defaultTextPrefix).toBe('New issue');
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      expect(returnedVariants.presetTextSuffix).toBe('issue');
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    });
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  });
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});
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