190 lines
5.0 KiB
JavaScript
190 lines
5.0 KiB
JavaScript
import { shallowMount, createLocalVue } from '@vue/test-utils';
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import Vuex from 'vuex';
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import { extendedWrapper } from 'helpers/vue_test_utils_helper';
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import { mockLabelList } from 'jest/boards/mock_data';
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import BoardListHeader from '~/boards/components/board_list_header.vue';
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import { ListType } from '~/boards/constants';
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const localVue = createLocalVue();
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localVue.use(Vuex);
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describe('Board List Header Component', () => {
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let wrapper;
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let store;
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const updateListSpy = jest.fn();
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const toggleListCollapsedSpy = jest.fn();
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afterEach(() => {
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wrapper.destroy();
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wrapper = null;
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localStorage.clear();
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});
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const createComponent = ({
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listType = ListType.backlog,
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collapsed = false,
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withLocalStorage = true,
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currentUserId = 1,
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} = {}) => {
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const boardId = '1';
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const listMock = {
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...mockLabelList,
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listType,
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collapsed,
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};
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if (listType === ListType.assignee) {
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delete listMock.label;
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listMock.assignee = {};
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}
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if (withLocalStorage) {
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localStorage.setItem(
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`boards.${boardId}.${listMock.listType}.${listMock.id}.collapsed`,
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collapsed.toString(),
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);
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}
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store = new Vuex.Store({
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state: {},
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actions: { updateList: updateListSpy, toggleListCollapsed: toggleListCollapsedSpy },
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getters: { isEpicBoard: () => false },
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});
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wrapper = extendedWrapper(
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shallowMount(BoardListHeader, {
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store,
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localVue,
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propsData: {
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disabled: false,
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list: listMock,
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},
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provide: {
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boardId,
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weightFeatureAvailable: false,
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currentUserId,
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},
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}),
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);
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};
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const isCollapsed = () => wrapper.vm.list.collapsed;
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const findAddIssueButton = () => wrapper.find({ ref: 'newIssueBtn' });
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const findTitle = () => wrapper.find('.board-title');
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const findCaret = () => wrapper.findByTestId('board-title-caret');
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describe('Add issue button', () => {
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const hasNoAddButton = [ListType.closed];
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const hasAddButton = [
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ListType.backlog,
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ListType.label,
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ListType.milestone,
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ListType.iteration,
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ListType.assignee,
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];
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it.each(hasNoAddButton)('does not render when List Type is `%s`', (listType) => {
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createComponent({ listType });
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expect(findAddIssueButton().exists()).toBe(false);
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});
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it.each(hasAddButton)('does render when List Type is `%s`', (listType) => {
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createComponent({ listType });
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expect(findAddIssueButton().exists()).toBe(true);
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});
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it('has a test for each list type', () => {
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createComponent();
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Object.values(ListType).forEach((value) => {
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expect([...hasAddButton, ...hasNoAddButton]).toContain(value);
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});
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});
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it('does not render when logged out', () => {
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createComponent({
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currentUserId: null,
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});
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expect(findAddIssueButton().exists()).toBe(false);
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});
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});
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describe('expanding / collapsing the column', () => {
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it('should display collapse icon when column is expanded', async () => {
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createComponent();
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const icon = findCaret();
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expect(icon.props('icon')).toBe('chevron-right');
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});
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it('should display expand icon when column is collapsed', async () => {
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createComponent({ collapsed: true });
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const icon = findCaret();
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expect(icon.props('icon')).toBe('chevron-down');
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});
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it('should dispatch toggleListCollapse when clicking the collapse icon', async () => {
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createComponent();
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findCaret().vm.$emit('click');
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await wrapper.vm.$nextTick();
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expect(toggleListCollapsedSpy).toHaveBeenCalledTimes(1);
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});
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it("when logged in it calls list update and doesn't set localStorage", async () => {
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createComponent({ withLocalStorage: false, currentUserId: 1 });
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findCaret().vm.$emit('click');
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await wrapper.vm.$nextTick();
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expect(updateListSpy).toHaveBeenCalledTimes(1);
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expect(localStorage.getItem(`${wrapper.vm.uniqueKey}.collapsed`)).toBe(null);
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});
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it("when logged out it doesn't call list update and sets localStorage", async () => {
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createComponent({
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currentUserId: null,
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});
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findCaret().vm.$emit('click');
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await wrapper.vm.$nextTick();
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expect(updateListSpy).not.toHaveBeenCalled();
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expect(localStorage.getItem(`${wrapper.vm.uniqueKey}.collapsed`)).toBe(String(isCollapsed()));
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});
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});
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describe('user can drag', () => {
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const cannotDragList = [ListType.backlog, ListType.closed];
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const canDragList = [ListType.label, ListType.milestone, ListType.iteration, ListType.assignee];
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it.each(cannotDragList)(
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'does not have user-can-drag-class so user cannot drag list',
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(listType) => {
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createComponent({ listType });
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expect(findTitle().classes()).not.toContain('user-can-drag');
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},
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);
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it.each(canDragList)('has user-can-drag-class so user can drag list', (listType) => {
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createComponent({ listType });
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expect(findTitle().classes()).toContain('user-can-drag');
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});
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});
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});
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