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