75 lines
2.1 KiB
JavaScript
75 lines
2.1 KiB
JavaScript
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import { GlButton, GlIcon } from '@gitlab/ui';
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import { shallowMount } from '@vue/test-utils';
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import TopNavMenuItem from '~/nav/components/top_nav_menu_item.vue';
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const TEST_MENU_ITEM = {
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title: 'Cheeseburger',
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icon: 'search',
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href: '/pretty/good/burger',
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view: 'burger-view',
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};
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describe('~/nav/components/top_nav_menu_item.vue', () => {
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let listener;
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let wrapper;
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const createComponent = (props = {}) => {
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wrapper = shallowMount(TopNavMenuItem, {
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propsData: {
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menuItem: TEST_MENU_ITEM,
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...props,
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},
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listeners: {
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click: listener,
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},
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});
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};
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const findButton = () => wrapper.find(GlButton);
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const findButtonIcons = () =>
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findButton()
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.findAllComponents(GlIcon)
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.wrappers.map((x) => x.props('name'));
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beforeEach(() => {
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listener = jest.fn();
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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 button href and text', () => {
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const button = findButton();
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expect(button.attributes('href')).toBe(TEST_MENU_ITEM.href);
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expect(button.text()).toBe(TEST_MENU_ITEM.title);
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});
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it('passes listeners to button', () => {
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expect(listener).not.toHaveBeenCalled();
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findButton().vm.$emit('click', 'TEST');
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expect(listener).toHaveBeenCalledWith('TEST');
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});
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});
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describe.each`
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desc | menuItem | expectedIcons
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${'default'} | ${TEST_MENU_ITEM} | ${[TEST_MENU_ITEM.icon, 'chevron-right']}
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${'with no icon'} | ${{ ...TEST_MENU_ITEM, icon: null }} | ${['chevron-right']}
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${'with no view'} | ${{ ...TEST_MENU_ITEM, view: null }} | ${[TEST_MENU_ITEM.icon]}
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${'with no icon or view'} | ${{ ...TEST_MENU_ITEM, view: null, icon: null }} | ${[]}
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`('$desc', ({ menuItem, expectedIcons }) => {
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beforeEach(() => {
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createComponent({ menuItem });
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});
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it(`renders expected icons ${JSON.stringify(expectedIcons)}`, () => {
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expect(findButtonIcons()).toEqual(expectedIcons);
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});
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});
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});
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