diff options
Diffstat (limited to 'spec/frontend/analytics/instance_statistics/components/projects_and_groups_chart_spec.js')
-rw-r--r-- | spec/frontend/analytics/instance_statistics/components/projects_and_groups_chart_spec.js | 215 |
1 files changed, 0 insertions, 215 deletions
diff --git a/spec/frontend/analytics/instance_statistics/components/projects_and_groups_chart_spec.js b/spec/frontend/analytics/instance_statistics/components/projects_and_groups_chart_spec.js deleted file mode 100644 index bbfc65f19b1..00000000000 --- a/spec/frontend/analytics/instance_statistics/components/projects_and_groups_chart_spec.js +++ /dev/null @@ -1,215 +0,0 @@ -import { GlAlert } from '@gitlab/ui'; -import { GlLineChart } from '@gitlab/ui/dist/charts'; -import { createLocalVue, shallowMount } from '@vue/test-utils'; -import VueApollo from 'vue-apollo'; -import createMockApollo from 'helpers/mock_apollo_helper'; -import ProjectsAndGroupChart from '~/analytics/instance_statistics/components/projects_and_groups_chart.vue'; -import groupsQuery from '~/analytics/instance_statistics/graphql/queries/groups.query.graphql'; -import projectsQuery from '~/analytics/instance_statistics/graphql/queries/projects.query.graphql'; -import ChartSkeletonLoader from '~/vue_shared/components/resizable_chart/skeleton_loader.vue'; -import { mockQueryResponse } from '../apollo_mock_data'; -import { mockCountsData2, roundedSortedCountsMonthlyChartData2 } from '../mock_data'; - -const localVue = createLocalVue(); -localVue.use(VueApollo); - -describe('ProjectsAndGroupChart', () => { - let wrapper; - let queryResponses = { projects: null, groups: null }; - const mockAdditionalData = [{ recordedAt: '2020-07-21', count: 5 }]; - - const createComponent = ({ - loadingError = false, - projects = [], - groups = [], - projectsLoading = false, - groupsLoading = false, - projectsAdditionalData = [], - groupsAdditionalData = [], - } = {}) => { - queryResponses = { - projects: mockQueryResponse({ - key: 'projects', - data: projects, - loading: projectsLoading, - additionalData: projectsAdditionalData, - }), - groups: mockQueryResponse({ - key: 'groups', - data: groups, - loading: groupsLoading, - additionalData: groupsAdditionalData, - }), - }; - - return shallowMount(ProjectsAndGroupChart, { - props: { - startDate: new Date(2020, 9, 26), - endDate: new Date(2020, 10, 1), - totalDataPoints: mockCountsData2.length, - }, - localVue, - apolloProvider: createMockApollo([ - [projectsQuery, queryResponses.projects], - [groupsQuery, queryResponses.groups], - ]), - data() { - return { loadingError }; - }, - }); - }; - - afterEach(() => { - wrapper.destroy(); - wrapper = null; - queryResponses = { - projects: null, - groups: null, - }; - }); - - const findLoader = () => wrapper.find(ChartSkeletonLoader); - const findAlert = () => wrapper.find(GlAlert); - const findChart = () => wrapper.find(GlLineChart); - - describe('while loading', () => { - beforeEach(() => { - wrapper = createComponent({ projectsLoading: true, groupsLoading: true }); - }); - - it('displays the skeleton loader', () => { - expect(findLoader().exists()).toBe(true); - }); - - it('hides the chart', () => { - expect(findChart().exists()).toBe(false); - }); - }); - - describe('while loading 1 data set', () => { - beforeEach(async () => { - wrapper = createComponent({ - projects: mockCountsData2, - groupsLoading: true, - }); - - await wrapper.vm.$nextTick(); - }); - - it('hides the skeleton loader', () => { - expect(findLoader().exists()).toBe(false); - }); - - it('renders the chart', () => { - expect(findChart().exists()).toBe(true); - }); - }); - - describe('without data', () => { - beforeEach(async () => { - wrapper = createComponent({ projects: [] }); - await wrapper.vm.$nextTick(); - }); - - it('renders a no data message', () => { - expect(findAlert().text()).toBe('No data available.'); - }); - - it('hides the skeleton loader', () => { - expect(findLoader().exists()).toBe(false); - }); - - it('does not render the chart', () => { - expect(findChart().exists()).toBe(false); - }); - }); - - describe('with data', () => { - beforeEach(async () => { - wrapper = createComponent({ projects: mockCountsData2 }); - await wrapper.vm.$nextTick(); - }); - - it('hides the skeleton loader', () => { - expect(findLoader().exists()).toBe(false); - }); - - it('renders the chart', () => { - expect(findChart().exists()).toBe(true); - }); - - it('passes the data to the line chart', () => { - expect(findChart().props('data')).toEqual([ - { data: roundedSortedCountsMonthlyChartData2, name: 'Total projects' }, - { data: [], name: 'Total groups' }, - ]); - }); - }); - - describe('with errors', () => { - beforeEach(async () => { - wrapper = createComponent({ loadingError: true }); - await wrapper.vm.$nextTick(); - }); - - it('renders an error message', () => { - expect(findAlert().text()).toBe('No data available.'); - }); - - it('hides the skeleton loader', () => { - expect(findLoader().exists()).toBe(false); - }); - - it('hides the chart', () => { - expect(findChart().exists()).toBe(false); - }); - }); - - describe.each` - metric | loadingState | newData - ${'projects'} | ${{ projectsAdditionalData: mockAdditionalData }} | ${{ projects: mockCountsData2 }} - ${'groups'} | ${{ groupsAdditionalData: mockAdditionalData }} | ${{ groups: mockCountsData2 }} - `('$metric - fetchMore', ({ metric, loadingState, newData }) => { - describe('when the fetchMore query returns data', () => { - beforeEach(async () => { - wrapper = createComponent({ - ...loadingState, - ...newData, - }); - - jest.spyOn(wrapper.vm.$apollo.queries[metric], 'fetchMore'); - await wrapper.vm.$nextTick(); - }); - - it('requests data twice', () => { - expect(queryResponses[metric]).toBeCalledTimes(2); - }); - - it('calls fetchMore', () => { - expect(wrapper.vm.$apollo.queries[metric].fetchMore).toHaveBeenCalledTimes(1); - }); - }); - - describe('when the fetchMore query throws an error', () => { - beforeEach(() => { - wrapper = createComponent({ - ...loadingState, - ...newData, - }); - - jest - .spyOn(wrapper.vm.$apollo.queries[metric], 'fetchMore') - .mockImplementation(jest.fn().mockRejectedValue()); - return wrapper.vm.$nextTick(); - }); - - it('calls fetchMore', () => { - expect(wrapper.vm.$apollo.queries[metric].fetchMore).toHaveBeenCalledTimes(1); - }); - - it('renders an error message', () => { - expect(findAlert().text()).toBe('No data available.'); - }); - }); - }); -}); |