148 lines
4.5 KiB
JavaScript
148 lines
4.5 KiB
JavaScript
import { shallowMount, mount } from '@vue/test-utils';
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import { nextTick } from 'vue';
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import TopNavDropdownMenu from '~/nav/components/top_nav_dropdown_menu.vue';
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import TopNavMenuItem from '~/nav/components/top_nav_menu_item.vue';
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import TopNavMenuSections from '~/nav/components/top_nav_menu_sections.vue';
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import KeepAliveSlots from '~/vue_shared/components/keep_alive_slots.vue';
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import { TEST_NAV_DATA } from '../mock_data';
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describe('~/nav/components/top_nav_dropdown_menu.vue', () => {
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let wrapper;
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const createComponent = (props = {}, mountFn = shallowMount) => {
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wrapper = mountFn(TopNavDropdownMenu, {
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propsData: {
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primary: TEST_NAV_DATA.primary,
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secondary: TEST_NAV_DATA.secondary,
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views: TEST_NAV_DATA.views,
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...props,
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},
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stubs: {
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// Stub the keep-alive-slots so we don't render frequent items which uses a store
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KeepAliveSlots: true,
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},
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});
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};
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const findMenuItems = () => wrapper.findAllComponents(TopNavMenuItem);
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const findMenuSections = () => wrapper.find(TopNavMenuSections);
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const findMenuSidebar = () => wrapper.find('[data-testid="menu-sidebar"]');
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const findMenuSubview = () => wrapper.findComponent(KeepAliveSlots);
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const hasFullWidthMenuSidebar = () => findMenuSidebar().classes('gl-w-full');
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const withActiveIndex = (menuItems, activeIndex) =>
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menuItems.map((x, idx) => ({
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...x,
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active: idx === activeIndex,
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}));
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afterEach(() => {
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wrapper.destroy();
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});
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beforeEach(() => {
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jest.spyOn(console, 'error').mockImplementation();
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});
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describe('default', () => {
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beforeEach(() => {
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createComponent();
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});
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it('renders menu sections', () => {
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expect(findMenuSections().props()).toEqual({
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sections: [
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{ id: 'primary', menuItems: TEST_NAV_DATA.primary },
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{ id: 'secondary', menuItems: TEST_NAV_DATA.secondary },
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],
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withTopBorder: false,
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});
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});
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it('has full width menu sidebar', () => {
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expect(hasFullWidthMenuSidebar()).toBe(true);
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});
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it('renders hidden subview with no slot key', () => {
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const subview = findMenuSubview();
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expect(subview.isVisible()).toBe(false);
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expect(subview.props()).toEqual({ slotKey: '' });
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});
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});
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describe('with pre-initialized active view', () => {
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beforeEach(() => {
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// We opt for a small integration test, to make sure the event is handled correctly
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// as it would in prod.
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createComponent(
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{
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primary: withActiveIndex(TEST_NAV_DATA.primary, 1),
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},
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mount,
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);
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});
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it('renders menu sections', () => {
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expect(findMenuSections().props('sections')).toStrictEqual([
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{ id: 'primary', menuItems: withActiveIndex(TEST_NAV_DATA.primary, 1) },
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{ id: 'secondary', menuItems: TEST_NAV_DATA.secondary },
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]);
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});
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it('does not have full width menu sidebar', () => {
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expect(hasFullWidthMenuSidebar()).toBe(false);
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});
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it('renders visible subview with slot key', () => {
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const subview = findMenuSubview();
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expect(subview.isVisible()).toBe(true);
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expect(subview.props('slotKey')).toBe(TEST_NAV_DATA.primary[1].view);
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});
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it('does not change view if non-view menu item is clicked', async () => {
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const secondaryLink = findMenuItems().at(TEST_NAV_DATA.primary.length);
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// Ensure this doesn't have a view
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expect(secondaryLink.props('menuItem').view).toBeUndefined();
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secondaryLink.vm.$emit('click');
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await nextTick();
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expect(findMenuSubview().props('slotKey')).toBe(TEST_NAV_DATA.primary[1].view);
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});
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describe('when menu item is clicked', () => {
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let primaryLink;
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beforeEach(async () => {
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primaryLink = findMenuItems().at(0);
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primaryLink.vm.$emit('click');
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await nextTick();
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});
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it('clicked on link with view', () => {
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expect(primaryLink.props('menuItem').view).toBeTruthy();
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});
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it('changes active view', () => {
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expect(findMenuSubview().props('slotKey')).toBe(TEST_NAV_DATA.primary[0].view);
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});
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it('changes active status on menu item', () => {
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expect(findMenuSections().props('sections')).toStrictEqual([
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{
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id: 'primary',
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menuItems: withActiveIndex(TEST_NAV_DATA.primary, 0),
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},
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{
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id: 'secondary',
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menuItems: withActiveIndex(TEST_NAV_DATA.secondary, -1),
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},
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]);
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});
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});
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});
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});
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