98 lines
2.8 KiB
JavaScript
98 lines
2.8 KiB
JavaScript
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import { shallowMount } from '@vue/test-utils';
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import setWindowLocation from 'helpers/set_window_location_helper';
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import { historyPushState } from '~/lib/utils/common_utils';
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import { mergeUrlParams } from '~/lib/utils/url_utility';
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import UrlSyncComponent from '~/vue_shared/components/url_sync.vue';
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jest.mock('~/lib/utils/url_utility', () => ({
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mergeUrlParams: jest.fn((query, url) => `urlParams: ${query} ${url}`),
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}));
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jest.mock('~/lib/utils/common_utils', () => ({
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historyPushState: jest.fn(),
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}));
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describe('url sync component', () => {
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let wrapper;
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const mockQuery = { group_id: '5014437163714', project_ids: ['5014437608314'] };
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const TEST_HOST = 'http://testhost/';
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setWindowLocation(TEST_HOST);
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const findButton = () => wrapper.find('button');
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const createComponent = ({ query = mockQuery, scopedSlots, slots } = {}) => {
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wrapper = shallowMount(UrlSyncComponent, {
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propsData: { query },
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scopedSlots,
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slots,
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});
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};
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afterEach(() => {
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wrapper.destroy();
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});
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const expectUrlSync = (query, times, mergeUrlParamsReturnValue) => {
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expect(mergeUrlParams).toHaveBeenCalledTimes(times);
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expect(mergeUrlParams).toHaveBeenCalledWith(query, TEST_HOST, { spreadArrays: true });
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expect(historyPushState).toHaveBeenCalledTimes(times);
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expect(historyPushState).toHaveBeenCalledWith(mergeUrlParamsReturnValue);
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};
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describe('with query as a props', () => {
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it('immediately syncs the query to the URL', () => {
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createComponent();
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expectUrlSync(mockQuery, 1, mergeUrlParams.mock.results[0].value);
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});
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describe('when the query is modified', () => {
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const newQuery = { foo: true };
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it('updates the URL with the new query', async () => {
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createComponent();
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// using setProps to test the watcher
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await wrapper.setProps({ query: newQuery });
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expectUrlSync(mockQuery, 2, mergeUrlParams.mock.results[1].value);
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});
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});
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});
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describe('with scoped slot', () => {
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const scopedSlots = {
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default: `
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<button @click="props.updateQuery({bar: 'baz'})">Update Query </button>
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`,
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};
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it('renders the scoped slot', () => {
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createComponent({ query: null, scopedSlots });
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expect(findButton().exists()).toBe(true);
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});
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it('syncs the url with the scoped slots function', () => {
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createComponent({ query: null, scopedSlots });
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findButton().trigger('click');
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expectUrlSync({ bar: 'baz' }, 1, mergeUrlParams.mock.results[0].value);
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});
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});
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describe('with slot', () => {
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const slots = {
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default: '<button>Normal Slot</button>',
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};
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it('renders the default slot', () => {
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createComponent({ query: null, slots });
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expect(findButton().exists()).toBe(true);
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});
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});
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});
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