75 lines
2.5 KiB
JavaScript
75 lines
2.5 KiB
JavaScript
import { setHTMLFixture, resetHTMLFixture } from 'helpers/fixtures';
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import initHeaderSearch, { eventHandler, cleanEventListeners } from '~/header_search/init';
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describe('Header Search EventListener', () => {
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beforeEach(() => {
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jest.resetModules();
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jest.restoreAllMocks();
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setHTMLFixture(`
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<div class="js-header-content">
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<div class="header-search" id="js-header-search" data-autocomplete-path="/search/autocomplete" data-issues-path="/dashboard/issues" data-mr-path="/dashboard/merge_requests" data-search-context="{}" data-search-path="/search">
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<input autocomplete="off" class="form-control gl-form-input gl-search-box-by-type-input" data-qa-selector="search_box" id="search" name="search" placeholder="Search GitLab" type="text">
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</div>
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</div>`);
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});
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afterEach(() => {
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resetHTMLFixture();
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jest.clearAllMocks();
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});
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it('attached event listener', () => {
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const searchInputBox = document?.querySelector('#search');
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const addEventListenerSpy = jest.spyOn(searchInputBox, 'addEventListener');
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initHeaderSearch();
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expect(addEventListenerSpy).toHaveBeenCalledTimes(2);
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});
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it('removes event listener', async () => {
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const searchInputBox = document?.querySelector('#search');
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const removeEventListenerSpy = jest.spyOn(searchInputBox, 'removeEventListener');
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jest.mock('~/header_search', () => ({ initHeaderSearchApp: jest.fn() }));
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await eventHandler.apply(
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{
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newHeaderSearchFeatureFlag: true,
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searchInputBox: document.querySelector('#search'),
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},
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[cleanEventListeners],
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);
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expect(removeEventListenerSpy).toHaveBeenCalledTimes(2);
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});
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it('attaches new vue dropdown when feature flag is enabled', async () => {
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const mockVueApp = jest.fn();
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jest.mock('~/header_search', () => ({ initHeaderSearchApp: mockVueApp }));
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await eventHandler.apply(
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{
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newHeaderSearchFeatureFlag: true,
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searchInputBox: document.querySelector('#search'),
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},
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() => {},
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);
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expect(mockVueApp).toHaveBeenCalled();
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});
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it('attaches old vue dropdown when feature flag is disabled', async () => {
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const mockLegacyApp = jest.fn(() => ({
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onSearchInputFocus: jest.fn(),
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}));
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jest.mock('~/search_autocomplete', () => mockLegacyApp);
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await eventHandler.apply(
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{
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newHeaderSearchFeatureFlag: false,
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searchInputBox: document.querySelector('#search'),
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},
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() => {},
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);
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expect(mockLegacyApp).toHaveBeenCalled();
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});
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});
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