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import { GlDropdown } from '@gitlab/ui';
import { nextTick } from 'vue';
import { mount } from '@vue/test-utils';
import MockAdapter from 'axios-mock-adapter';
import CiIcon from '~/vue_shared/components/ci_icon.vue';
import axios from '~/lib/utils/axios_utils';
import { HTTP_STATUS_INTERNAL_SERVER_ERROR, HTTP_STATUS_OK } from '~/lib/utils/http_status';
import PipelineStage from '~/pipelines/components/pipeline_mini_graph/pipeline_stage.vue';
import eventHub from '~/pipelines/event_hub';
import waitForPromises from 'helpers/wait_for_promises';
import { stageReply } from '../../mock_data';
const dropdownPath = 'path.json';
describe('Pipelines stage component', () => {
let wrapper;
let mock;
let glTooltipDirectiveMock;
const createComponent = (props = {}) => {
glTooltipDirectiveMock = jest.fn();
wrapper = mount(PipelineStage, {
attachTo: document.body,
directives: {
GlTooltip: glTooltipDirectiveMock,
},
propsData: {
stage: {
status: {
group: 'success',
icon: 'status_success',
title: 'success',
},
dropdown_path: dropdownPath,
},
updateDropdown: false,
...props,
},
});
};
beforeEach(() => {
mock = new MockAdapter(axios);
jest.spyOn(eventHub, '$emit');
});
afterEach(() => {
eventHub.$emit.mockRestore();
mock.restore();
// eslint-disable-next-line @gitlab/vtu-no-explicit-wrapper-destroy
wrapper.destroy();
});
const findCiActionBtn = () => wrapper.find('.js-ci-action');
const findCiIcon = () => wrapper.findComponent(CiIcon);
const findDropdown = () => wrapper.findComponent(GlDropdown);
const findDropdownToggle = () => wrapper.find('button.dropdown-toggle');
const findDropdownMenu = () =>
wrapper.find('[data-testid="mini-pipeline-graph-dropdown-menu-list"]');
const findDropdownMenuTitle = () =>
wrapper.find('[data-testid="pipeline-stage-dropdown-menu-title"]');
const findMergeTrainWarning = () => wrapper.find('[data-testid="warning-message-merge-trains"]');
const findLoadingState = () => wrapper.find('[data-testid="pipeline-stage-loading-state"]');
const openStageDropdown = async () => {
await findDropdownToggle().trigger('click');
await waitForPromises();
await nextTick();
};
describe('loading state', () => {
beforeEach(async () => {
createComponent({ updateDropdown: true });
mock.onGet(dropdownPath).reply(HTTP_STATUS_OK, stageReply);
await openStageDropdown();
});
it('displays loading state while jobs are being fetched', async () => {
jest.runOnlyPendingTimers();
await nextTick();
expect(findLoadingState().exists()).toBe(true);
expect(findLoadingState().text()).toBe(PipelineStage.i18n.loadingText);
});
it('does not display loading state after jobs have been fetched', async () => {
await waitForPromises();
expect(findLoadingState().exists()).toBe(false);
});
});
describe('default appearance', () => {
beforeEach(() => {
createComponent();
});
it('sets up the tooltip to not have a show delay animation', () => {
expect(glTooltipDirectiveMock.mock.calls[0][1].modifiers.ds0).toBe(true);
});
it('renders a dropdown with the status icon', () => {
expect(findDropdown().exists()).toBe(true);
expect(findDropdownToggle().exists()).toBe(true);
expect(findCiIcon().exists()).toBe(true);
});
it('renders a borderless ci-icon', () => {
expect(findCiIcon().exists()).toBe(true);
expect(findCiIcon().props('isBorderless')).toBe(true);
expect(findCiIcon().classes('borderless')).toBe(true);
});
it('renders a ci-icon with a custom border class', () => {
expect(findCiIcon().exists()).toBe(true);
expect(findCiIcon().classes('gl-border')).toBe(true);
});
});
describe('when user opens dropdown and stage request is successful', () => {
beforeEach(async () => {
mock.onGet(dropdownPath).reply(HTTP_STATUS_OK, stageReply);
createComponent();
await openStageDropdown();
await jest.runAllTimers();
await axios.waitForAll();
});
it('renders the received data and emits the correct events', async () => {
expect(findDropdownMenu().text()).toContain(stageReply.latest_statuses[0].name);
expect(findDropdownMenuTitle().text()).toContain(stageReply.name);
expect(eventHub.$emit).toHaveBeenCalledWith('clickedDropdown');
expect(wrapper.emitted('miniGraphStageClick')).toEqual([[]]);
});
it('refreshes when updateDropdown is set to true', async () => {
expect(mock.history.get).toHaveLength(1);
wrapper.setProps({ updateDropdown: true });
await axios.waitForAll();
expect(mock.history.get).toHaveLength(2);
});
});
describe('when user opens dropdown and stage request fails', () => {
it('should close the dropdown', async () => {
mock.onGet(dropdownPath).reply(HTTP_STATUS_INTERNAL_SERVER_ERROR);
createComponent();
await openStageDropdown();
await axios.waitForAll();
await waitForPromises();
expect(findDropdown().classes('show')).toBe(false);
});
});
describe('update endpoint correctly', () => {
beforeEach(async () => {
const copyStage = { ...stageReply };
copyStage.latest_statuses[0].name = 'this is the updated content';
mock.onGet('bar.json').reply(HTTP_STATUS_OK, copyStage);
createComponent({
stage: {
status: {
group: 'running',
icon: 'status_running',
title: 'running',
},
dropdown_path: 'bar.json',
},
});
await axios.waitForAll();
});
it('should update the stage to request the new endpoint provided', async () => {
await openStageDropdown();
jest.runOnlyPendingTimers();
await waitForPromises();
expect(findDropdownMenu().text()).toContain('this is the updated content');
});
});
describe('job update in dropdown', () => {
beforeEach(async () => {
mock.onGet(dropdownPath).reply(HTTP_STATUS_OK, stageReply);
mock.onPost(`${stageReply.latest_statuses[0].status.action.path}.json`).reply(HTTP_STATUS_OK);
createComponent();
await waitForPromises();
await nextTick();
});
const clickCiAction = async () => {
await openStageDropdown();
jest.runOnlyPendingTimers();
await waitForPromises();
await findCiActionBtn().trigger('click');
};
it('keeps dropdown open when job item action is clicked', async () => {
await clickCiAction();
await waitForPromises();
expect(findDropdown().classes('show')).toBe(true);
});
});
describe('With merge trains enabled', () => {
it('shows a warning on the dropdown', async () => {
mock.onGet(dropdownPath).reply(HTTP_STATUS_OK, stageReply);
createComponent({
isMergeTrain: true,
});
await openStageDropdown();
jest.runOnlyPendingTimers();
await waitForPromises();
const warning = findMergeTrainWarning();
expect(warning.text()).toBe('Merge train pipeline jobs can not be retried');
});
});
describe('With merge trains disabled', () => {
beforeEach(async () => {
mock.onGet(dropdownPath).reply(HTTP_STATUS_OK, stageReply);
createComponent();
await openStageDropdown();
await axios.waitForAll();
});
it('does not show a warning on the dropdown', () => {
const warning = findMergeTrainWarning();
expect(warning.exists()).toBe(false);
});
});
});
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