diff options
Diffstat (limited to 'spec/frontend/runner/components/runner_projects_spec.js')
-rw-r--r-- | spec/frontend/runner/components/runner_projects_spec.js | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/spec/frontend/runner/components/runner_projects_spec.js b/spec/frontend/runner/components/runner_projects_spec.js new file mode 100644 index 00000000000..68a2130d6d9 --- /dev/null +++ b/spec/frontend/runner/components/runner_projects_spec.js @@ -0,0 +1,193 @@ +import { GlSkeletonLoading } from '@gitlab/ui'; +import Vue from 'vue'; +import VueApollo from 'vue-apollo'; +import { shallowMountExtended } from 'helpers/vue_test_utils_helper'; +import createMockApollo from 'helpers/mock_apollo_helper'; +import waitForPromises from 'helpers/wait_for_promises'; +import { createAlert } from '~/flash'; +import { sprintf } from '~/locale'; +import { + I18N_ASSIGNED_PROJECTS, + I18N_NONE, + RUNNER_DETAILS_PROJECTS_PAGE_SIZE, +} from '~/runner/constants'; +import RunnerProjects from '~/runner/components/runner_projects.vue'; +import RunnerAssignedItem from '~/runner/components/runner_assigned_item.vue'; +import RunnerPagination from '~/runner/components/runner_pagination.vue'; +import { captureException } from '~/runner/sentry_utils'; + +import getRunnerProjectsQuery from '~/runner/graphql/get_runner_projects.query.graphql'; + +import { runnerData, runnerProjectsData } from '../mock_data'; + +jest.mock('~/flash'); +jest.mock('~/runner/sentry_utils'); + +const mockRunner = runnerData.data.runner; +const mockRunnerWithProjects = runnerProjectsData.data.runner; +const mockProjects = mockRunnerWithProjects.projects.nodes; + +Vue.use(VueApollo); + +describe('RunnerProjects', () => { + let wrapper; + let mockRunnerProjectsQuery; + + const findHeading = () => wrapper.find('h3'); + const findGlSkeletonLoading = () => wrapper.findComponent(GlSkeletonLoading); + const findRunnerAssignedItems = () => wrapper.findAllComponents(RunnerAssignedItem); + const findRunnerPagination = () => wrapper.findComponent(RunnerPagination); + + const createComponent = ({ mountFn = shallowMountExtended } = {}) => { + wrapper = mountFn(RunnerProjects, { + apolloProvider: createMockApollo([[getRunnerProjectsQuery, mockRunnerProjectsQuery]]), + propsData: { + runner: mockRunner, + }, + }); + }; + + beforeEach(() => { + mockRunnerProjectsQuery = jest.fn(); + }); + + afterEach(() => { + mockRunnerProjectsQuery.mockReset(); + wrapper.destroy(); + }); + + it('Requests runner projects', async () => { + createComponent(); + + await waitForPromises(); + + expect(mockRunnerProjectsQuery).toHaveBeenCalledTimes(1); + expect(mockRunnerProjectsQuery).toHaveBeenCalledWith({ + id: mockRunner.id, + first: RUNNER_DETAILS_PROJECTS_PAGE_SIZE, + }); + }); + + describe('When there are projects assigned', () => { + beforeEach(async () => { + mockRunnerProjectsQuery.mockResolvedValueOnce(runnerProjectsData); + + createComponent(); + await waitForPromises(); + }); + + it('Shows a heading', async () => { + const expected = sprintf(I18N_ASSIGNED_PROJECTS, { projectCount: mockProjects.length }); + + expect(findHeading().text()).toBe(expected); + }); + + it('Shows projects', () => { + expect(findRunnerAssignedItems().length).toBe(mockProjects.length); + }); + + it('Shows a project', () => { + const item = findRunnerAssignedItems().at(0); + const { webUrl, name, nameWithNamespace, avatarUrl } = mockProjects[0]; + + expect(item.props()).toMatchObject({ + href: webUrl, + name, + fullName: nameWithNamespace, + avatarUrl, + }); + }); + + describe('When "Next" page is clicked', () => { + beforeEach(async () => { + findRunnerPagination().vm.$emit('input', { page: 3, after: 'AFTER_CURSOR' }); + + await waitForPromises(); + }); + + it('A new page is requested', () => { + expect(mockRunnerProjectsQuery).toHaveBeenCalledTimes(2); + expect(mockRunnerProjectsQuery).toHaveBeenLastCalledWith({ + id: mockRunner.id, + first: RUNNER_DETAILS_PROJECTS_PAGE_SIZE, + after: 'AFTER_CURSOR', + }); + }); + + it('When "Prev" page is clicked, the previous page is requested', async () => { + findRunnerPagination().vm.$emit('input', { page: 2, before: 'BEFORE_CURSOR' }); + + await waitForPromises(); + + expect(mockRunnerProjectsQuery).toHaveBeenCalledTimes(3); + expect(mockRunnerProjectsQuery).toHaveBeenLastCalledWith({ + id: mockRunner.id, + last: RUNNER_DETAILS_PROJECTS_PAGE_SIZE, + before: 'BEFORE_CURSOR', + }); + }); + }); + }); + + describe('When loading', () => { + it('shows loading indicator and no other content', () => { + createComponent(); + + expect(findGlSkeletonLoading().exists()).toBe(true); + + expect(wrapper.findByText(I18N_NONE).exists()).toBe(false); + expect(findRunnerAssignedItems().length).toBe(0); + + expect(findRunnerPagination().attributes('disabled')).toBe('true'); + }); + }); + + describe('When there are no projects', () => { + beforeEach(async () => { + mockRunnerProjectsQuery.mockResolvedValueOnce({ + data: { + runner: { + id: mockRunner.id, + projectCount: 0, + projects: { + nodes: [], + pageInfo: { + hasNextPage: false, + hasPreviousPage: false, + startCursor: '', + endCursor: '', + }, + }, + }, + }, + }); + + createComponent(); + await waitForPromises(); + }); + + it('Shows a "None" label', () => { + expect(wrapper.findByText(I18N_NONE).exists()).toBe(true); + }); + }); + + describe('When an error occurs', () => { + beforeEach(async () => { + mockRunnerProjectsQuery.mockRejectedValue(new Error('Error!')); + + createComponent(); + await waitForPromises(); + }); + + it('shows an error', () => { + expect(createAlert).toHaveBeenCalled(); + }); + + it('reports an error', () => { + expect(captureException).toHaveBeenCalledWith({ + component: 'RunnerProjects', + error: expect.any(Error), + }); + }); + }); +}); |