import { GlBadge, GlLink, GlIcon, GlIntersectionObserver } from '@gitlab/ui'; import { shallowMount, RouterLinkStub } from '@vue/test-utils'; import { nextTick } from 'vue'; import { createMockDirective, getBinding } from 'helpers/vue_mock_directive'; import TableRow from '~/repository/components/table/row.vue'; import FileIcon from '~/vue_shared/components/file_icon.vue'; import { FILE_SYMLINK_MODE } from '~/vue_shared/constants'; import { ROW_APPEAR_DELAY } from '~/repository/constants'; const COMMIT_MOCK = { lockLabel: 'Locked by Root', committedDate: '2019-01-01' }; let vm; let $router; function factory(propsData = {}) { $router = { push: jest.fn(), }; vm = shallowMount(TableRow, { propsData: { commitInfo: COMMIT_MOCK, ...propsData, name: propsData.path, projectPath: 'gitlab-org/gitlab-ce', url: `https://test.com`, totalEntries: 10, rowNumber: 123, }, directives: { GlHoverLoad: createMockDirective(), }, provide: { glFeatures: { refactorBlobViewer: true, lazyLoadCommits: true }, }, mocks: { $router, }, stubs: { RouterLink: RouterLinkStub, }, }); // setData usage is discouraged. See https://gitlab.com/groups/gitlab-org/-/epics/7330 for details // eslint-disable-next-line no-restricted-syntax vm.setData({ escapedRef: 'main' }); } describe('Repository table row component', () => { const findRouterLink = () => vm.find(RouterLinkStub); const findIntersectionObserver = () => vm.findComponent(GlIntersectionObserver); afterEach(() => { vm.destroy(); }); it('renders table row', async () => { factory({ id: '1', sha: '123', path: 'test', type: 'file', currentPath: '/', }); await nextTick(); expect(vm.element).toMatchSnapshot(); }); it('renders a symlink table row', async () => { factory({ id: '1', sha: '123', path: 'test', type: 'blob', currentPath: '/', mode: FILE_SYMLINK_MODE, }); await nextTick(); expect(vm.element).toMatchSnapshot(); }); it('renders table row for path with special character', async () => { factory({ id: '1', sha: '123', path: 'test$/test', type: 'file', currentPath: 'test$', }); await nextTick(); expect(vm.element).toMatchSnapshot(); }); it('renders a gl-hover-load directive', () => { factory({ id: '1', sha: '123', path: 'test', type: 'blob', currentPath: '/', }); const hoverLoadDirective = getBinding(findRouterLink().element, 'gl-hover-load'); expect(hoverLoadDirective).not.toBeUndefined(); expect(hoverLoadDirective.value).toBeInstanceOf(Function); }); it.each` type | component | componentName ${'tree'} | ${RouterLinkStub} | ${'RouterLink'} ${'blob'} | ${RouterLinkStub} | ${'RouterLink'} ${'commit'} | ${'a'} | ${'hyperlink'} `('renders a $componentName for type $type', async ({ type, component }) => { factory({ id: '1', sha: '123', path: 'test', type, currentPath: '/', }); await nextTick(); expect(vm.find(component).exists()).toBe(true); }); it.each` path ${'test#'} ${'Ă„nderungen'} `('renders link for $path', async ({ path }) => { factory({ id: '1', sha: '123', path, type: 'tree', currentPath: '/', }); await nextTick(); expect(vm.find({ ref: 'link' }).props('to')).toEqual({ path: `/-/tree/main/${encodeURIComponent(path)}`, }); }); it('renders link for directory with hash', async () => { factory({ id: '1', sha: '123', path: 'test#', type: 'tree', currentPath: '/', }); await nextTick(); expect(vm.find('.tree-item-link').props('to')).toEqual({ path: '/-/tree/main/test%23' }); }); it('renders commit ID for submodule', async () => { factory({ id: '1', sha: '123', path: 'test', type: 'commit', currentPath: '/', }); await nextTick(); expect(vm.find('.commit-sha').text()).toContain('1'); }); it('renders link with href', async () => { factory({ id: '1', sha: '123', path: 'test', type: 'blob', url: 'https://test.com', currentPath: '/', }); await nextTick(); expect(vm.find('a').attributes('href')).toEqual('https://test.com'); }); it('renders LFS badge', async () => { factory({ id: '1', sha: '123', path: 'test', type: 'commit', currentPath: '/', lfsOid: '1', }); await nextTick(); expect(vm.find(GlBadge).exists()).toBe(true); }); it('renders commit and web links with href for submodule', async () => { factory({ id: '1', sha: '123', path: 'test', type: 'commit', url: 'https://test.com', submoduleTreeUrl: 'https://test.com/commit', currentPath: '/', }); await nextTick(); expect(vm.find('a').attributes('href')).toEqual('https://test.com'); expect(vm.find(GlLink).attributes('href')).toEqual('https://test.com/commit'); }); it('renders lock icon', async () => { factory({ id: '1', sha: '123', path: 'test', type: 'tree', currentPath: '/', }); await nextTick(); expect(vm.find(GlIcon).exists()).toBe(true); expect(vm.find(GlIcon).props('name')).toBe('lock'); }); it('renders loading icon when path is loading', () => { factory({ id: '1', sha: '1', path: 'test', type: 'tree', currentPath: '/', loadingPath: 'test', }); expect(vm.find(FileIcon).props('loading')).toBe(true); }); describe('row visibility', () => { beforeAll(() => jest.useFakeTimers()); beforeEach(() => { factory({ id: '1', sha: '1', path: 'test', type: 'tree', currentPath: '/', commitInfo: null, }); }); afterAll(() => jest.useRealTimers()); it('emits a `row-appear` event', async () => { findIntersectionObserver().vm.$emit('appear'); jest.runAllTimers(); expect(setTimeout).toHaveBeenCalledTimes(1); expect(setTimeout).toHaveBeenLastCalledWith(expect.any(Function), ROW_APPEAR_DELAY); expect(vm.emitted('row-appear')).toEqual([[123]]); }); }); });