import { mount } from '@vue/test-utils'; import DesignOverlay from '~/design_management/components/design_overlay.vue'; import updateActiveDiscussion from '~/design_management/graphql/mutations/update_active_discussion.mutation.graphql'; import notes from '../mock_data/notes'; import { ACTIVE_DISCUSSION_SOURCE_TYPES } from '~/design_management/constants'; const mutate = jest.fn(() => Promise.resolve()); describe('Design overlay component', () => { let wrapper; const mockDimensions = { width: 100, height: 100 }; const mockNoteNotAuthorised = { id: 'note-not-authorised', discussion: { id: 'discussion-not-authorised' }, position: { x: 1, y: 80, ...mockDimensions, }, userPermissions: {}, }; const findOverlay = () => wrapper.find('.image-diff-overlay'); const findAllNotes = () => wrapper.findAll('.js-image-badge'); const findCommentBadge = () => wrapper.find('.comment-indicator'); const findFirstBadge = () => findAllNotes().at(0); const findSecondBadge = () => findAllNotes().at(1); const clickAndDragBadge = (elem, fromPoint, toPoint) => { elem.trigger('mousedown', { clientX: fromPoint.x, clientY: fromPoint.y }); return wrapper.vm.$nextTick().then(() => { elem.trigger('mousemove', { clientX: toPoint.x, clientY: toPoint.y }); return wrapper.vm.$nextTick(); }); }; function createComponent(props = {}, data = {}) { wrapper = mount(DesignOverlay, { propsData: { dimensions: mockDimensions, position: { top: '0', left: '0', }, ...props, }, data() { return { activeDiscussion: { id: null, source: null, }, ...data, }; }, mocks: { $apollo: { mutate, }, }, }); } it('should have correct inline style', () => { createComponent(); expect(wrapper.find('.image-diff-overlay').attributes().style).toBe( 'width: 100px; height: 100px; top: 0px; left: 0px;', ); }); it('should emit `openCommentForm` when clicking on overlay', () => { createComponent(); const newCoordinates = { x: 10, y: 10, }; wrapper .find('.image-diff-overlay-add-comment') .trigger('mouseup', { offsetX: newCoordinates.x, offsetY: newCoordinates.y }); return wrapper.vm.$nextTick().then(() => { expect(wrapper.emitted('openCommentForm')).toEqual([ [{ x: newCoordinates.x, y: newCoordinates.y }], ]); }); }); describe('with notes', () => { beforeEach(() => { createComponent({ notes, }); }); it('should render a correct amount of notes', () => { expect(findAllNotes()).toHaveLength(notes.length); }); it('should have a correct style for each note badge', () => { expect(findFirstBadge().attributes().style).toBe('left: 10px; top: 15px;'); expect(findSecondBadge().attributes().style).toBe('left: 50px; top: 50px;'); }); it('should recalculate badges positions on window resize', () => { createComponent({ notes, dimensions: { width: 400, height: 400, }, }); expect(findFirstBadge().attributes().style).toBe('left: 40px; top: 60px;'); wrapper.setProps({ dimensions: { width: 200, height: 200, }, }); return wrapper.vm.$nextTick().then(() => { expect(findFirstBadge().attributes().style).toBe('left: 20px; top: 30px;'); }); }); it('should call an update active discussion mutation when clicking a note without moving it', () => { const note = notes[0]; const { position } = note; const mutationVariables = { mutation: updateActiveDiscussion, variables: { id: note.id, source: ACTIVE_DISCUSSION_SOURCE_TYPES.pin, }, }; findFirstBadge().trigger('mousedown', { clientX: position.x, clientY: position.y }); return wrapper.vm.$nextTick().then(() => { findFirstBadge().trigger('mouseup', { clientX: position.x, clientY: position.y }); expect(mutate).toHaveBeenCalledWith(mutationVariables); }); }); it('when there is an active discussion, should apply inactive class to all pins besides the active one', () => { wrapper.setData({ activeDiscussion: { id: notes[0].id, source: 'discussion', }, }); return wrapper.vm.$nextTick().then(() => { expect(findSecondBadge().classes()).toContain('inactive'); }); }); }); describe('when moving notes', () => { it('should update badge style when note is being moved', () => { createComponent({ notes, }); const { position } = notes[0]; return clickAndDragBadge( findFirstBadge(), { x: position.x, y: position.y }, { x: 20, y: 20 }, ).then(() => { expect(findFirstBadge().attributes().style).toBe('left: 20px; top: 20px; cursor: move;'); }); }); it('should emit `moveNote` event when note-moving action ends', () => { createComponent({ notes }); const note = notes[0]; const { position } = note; const newCoordinates = { x: 20, y: 20 }; wrapper.setData({ movingNoteNewPosition: { ...position, ...newCoordinates, }, movingNoteStartPosition: { noteId: notes[0].id, discussionId: notes[0].discussion.id, ...position, }, }); const badge = findFirstBadge(); return clickAndDragBadge(badge, { x: position.x, y: position.y }, newCoordinates) .then(() => { badge.trigger('mouseup'); return wrapper.vm.$nextTick(); }) .then(() => { expect(wrapper.emitted('moveNote')).toEqual([ [ { noteId: notes[0].id, discussionId: notes[0].discussion.id, coordinates: newCoordinates, }, ], ]); }); }); it('should do nothing if [adminNote] permission is not present', () => { createComponent({ dimensions: mockDimensions, notes: [mockNoteNotAuthorised], }); const badge = findAllNotes().at(0); return clickAndDragBadge( badge, { x: mockNoteNotAuthorised.x, y: mockNoteNotAuthorised.y }, { x: 20, y: 20 }, ).then(() => { expect(wrapper.vm.movingNoteStartPosition).toBeNull(); expect(findFirstBadge().attributes().style).toBe('left: 1px; top: 80px;'); }); }); }); describe('with a new form', () => { it('should render a new comment badge', () => { createComponent({ currentCommentForm: { ...notes[0].position, }, }); expect(findCommentBadge().exists()).toBe(true); expect(findCommentBadge().attributes().style).toBe('left: 10px; top: 15px;'); }); describe('when moving the comment badge', () => { it('should update badge style to reflect new position', () => { const { position } = notes[0]; createComponent({ currentCommentForm: { ...position, }, }); return clickAndDragBadge( findCommentBadge(), { x: position.x, y: position.y }, { x: 20, y: 20 }, ).then(() => { expect(findCommentBadge().attributes().style).toBe( 'left: 20px; top: 20px; cursor: move;', ); }); }); it('should update badge style when note-moving action ends', () => { const { position } = notes[0]; createComponent({ currentCommentForm: { ...position, }, }); const commentBadge = findCommentBadge(); const toPoint = { x: 20, y: 20 }; return clickAndDragBadge(commentBadge, { x: position.x, y: position.y }, toPoint) .then(() => { commentBadge.trigger('mouseup'); // simulates the currentCommentForm being updated in index.vue component, and // propagated back down to this prop wrapper.setProps({ currentCommentForm: { height: position.height, width: position.width, ...toPoint }, }); return wrapper.vm.$nextTick(); }) .then(() => { expect(commentBadge.attributes().style).toBe('left: 20px; top: 20px;'); }); }); it.each` element | getElementFunc | event ${'overlay'} | ${findOverlay} | ${'mouseleave'} ${'comment badge'} | ${findCommentBadge} | ${'mouseup'} `( 'should emit `openCommentForm` event when $event fired on $element element', ({ getElementFunc, event }) => { createComponent({ notes, currentCommentForm: { ...notes[0].position, }, }); const newCoordinates = { x: 20, y: 20 }; wrapper.setData({ movingNoteStartPosition: { ...notes[0].position, }, movingNoteNewPosition: { ...notes[0].position, ...newCoordinates, }, }); getElementFunc().trigger(event); return wrapper.vm.$nextTick().then(() => { expect(wrapper.emitted('openCommentForm')).toEqual([[newCoordinates]]); }); }, ); }); }); describe('getMovingNotePositionDelta', () => { it('should calculate delta correctly from state', () => { createComponent(); wrapper.setData({ movingNoteStartPosition: { clientX: 10, clientY: 20, }, }); const mockMouseEvent = { clientX: 30, clientY: 10, }; expect(wrapper.vm.getMovingNotePositionDelta(mockMouseEvent)).toEqual({ deltaX: 20, deltaY: -10, }); }); }); describe('isPositionInOverlay', () => { createComponent({ dimensions: mockDimensions }); it.each` test | coordinates | expectedResult ${'within overlay bounds'} | ${{ x: 50, y: 50 }} | ${true} ${'outside overlay bounds'} | ${{ x: 101, y: 101 }} | ${false} `('returns [$expectedResult] when position is $test', ({ coordinates, expectedResult }) => { const position = { ...mockDimensions, ...coordinates }; expect(wrapper.vm.isPositionInOverlay(position)).toBe(expectedResult); }); }); describe('getNoteRelativePosition', () => { it('calculates position correctly', () => { createComponent({ dimensions: mockDimensions }); const position = { x: 50, y: 50, width: 200, height: 200 }; expect(wrapper.vm.getNoteRelativePosition(position)).toEqual({ left: 25, top: 25 }); }); }); describe('canMoveNote', () => { it.each` adminNotePermission | canMoveNoteResult ${true} | ${true} ${false} | ${false} ${undefined} | ${false} `( 'returns [$canMoveNoteResult] when [adminNote permission] is [$adminNotePermission]', ({ adminNotePermission, canMoveNoteResult }) => { createComponent(); const note = { userPermissions: { adminNote: adminNotePermission, }, }; expect(wrapper.vm.canMoveNote(note)).toBe(canMoveNoteResult); }, ); }); });