97 lines
2.6 KiB
JavaScript
97 lines
2.6 KiB
JavaScript
import { GlTab, GlBadge } from '@gitlab/ui';
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import { mount } from '@vue/test-utils';
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import IssuableTabs from '~/issuable_list/components/issuable_tabs.vue';
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import { mockIssuableListProps } from '../mock_data';
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const createComponent = ({
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tabs = mockIssuableListProps.tabs,
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tabCounts = mockIssuableListProps.tabCounts,
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currentTab = mockIssuableListProps.currentTab,
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} = {}) =>
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mount(IssuableTabs, {
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propsData: {
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tabs,
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tabCounts,
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currentTab,
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},
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slots: {
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'nav-actions': `
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<button class="js-new-issuable">New issuable</button>
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`,
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},
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});
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describe('IssuableTabs', () => {
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let wrapper;
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beforeEach(() => {
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wrapper = createComponent();
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});
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afterEach(() => {
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wrapper.destroy();
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});
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const findAllGlBadges = () => wrapper.findAllComponents(GlBadge);
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const findAllGlTabs = () => wrapper.findAllComponents(GlTab);
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describe('methods', () => {
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describe('isTabActive', () => {
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it.each`
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tabName | currentTab | returnValue
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${'opened'} | ${'opened'} | ${true}
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${'opened'} | ${'closed'} | ${false}
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`(
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'returns $returnValue when tab name is "$tabName" is current tab is "$currentTab"',
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async ({ tabName, currentTab, returnValue }) => {
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wrapper.setProps({
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currentTab,
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});
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await wrapper.vm.$nextTick();
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expect(wrapper.vm.isTabActive(tabName)).toBe(returnValue);
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},
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);
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});
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});
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describe('template', () => {
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it('renders gl-tab for each tab within `tabs` array', () => {
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const tabsEl = findAllGlTabs();
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expect(tabsEl.exists()).toBe(true);
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expect(tabsEl).toHaveLength(mockIssuableListProps.tabs.length);
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});
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it('renders gl-badge component within a tab', () => {
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const badges = findAllGlBadges();
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// Does not render `All` badge since it has an undefined count
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expect(badges).toHaveLength(2);
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expect(badges.at(0).text()).toBe(`${mockIssuableListProps.tabCounts.opened}`);
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expect(badges.at(1).text()).toBe(`${mockIssuableListProps.tabCounts.closed}`);
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});
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it('renders contents for slot "nav-actions"', () => {
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const buttonEl = wrapper.find('button.js-new-issuable');
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expect(buttonEl.exists()).toBe(true);
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expect(buttonEl.text()).toBe('New issuable');
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});
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});
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describe('events', () => {
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it('gl-tab component emits `click` event on `click` event', () => {
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const tabEl = findAllGlTabs().at(0);
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tabEl.vm.$emit('click', 'opened');
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expect(wrapper.emitted('click')).toBeTruthy();
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expect(wrapper.emitted('click')[0]).toEqual(['opened']);
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});
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});
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});
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