141 lines
4.2 KiB
JavaScript
141 lines
4.2 KiB
JavaScript
import { shallowMount } from '@vue/test-utils';
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import { historyPushState, historyReplaceState } from '~/lib/utils/common_utils';
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import { mergeUrlParams, setUrlParams } from '~/lib/utils/url_utility';
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import UrlSyncComponent, {
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URL_SET_PARAMS_STRATEGY,
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HISTORY_REPLACE_UPDATE_METHOD,
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} 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: ${JSON.stringify(query)} ${url}`),
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setUrlParams: jest.fn((query, url) => `urlParams: ${JSON.stringify(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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historyReplaceState: 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 findButton = () => wrapper.find('button');
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const createComponent = ({ props = {}, scopedSlots, slots } = {}) => {
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wrapper = shallowMount(UrlSyncComponent, {
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propsData: {
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query: mockQuery,
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...props,
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},
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scopedSlots,
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slots,
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});
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};
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const expectUrlSyncWithMergeUrlParams = (
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query,
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times,
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mergeUrlParamsReturnValue,
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historyMethod = historyPushState,
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) => {
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expect(mergeUrlParams).toHaveBeenCalledTimes(times);
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expect(mergeUrlParams).toHaveBeenCalledWith(query, window.location.href, {
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spreadArrays: true,
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});
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expect(historyMethod).toHaveBeenCalledTimes(times);
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expect(historyMethod).toHaveBeenCalledWith(mergeUrlParamsReturnValue);
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};
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const expectUrlSyncWithSetUrlParams = (query, times, setUrlParamsReturnValue) => {
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expect(setUrlParams).toHaveBeenCalledTimes(times);
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expect(setUrlParams).toHaveBeenCalledWith(query, window.location.href, true, true, true);
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expect(historyPushState).toHaveBeenCalledTimes(times);
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expect(historyPushState).toHaveBeenCalledWith(setUrlParamsReturnValue);
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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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expectUrlSyncWithMergeUrlParams(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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expectUrlSyncWithMergeUrlParams(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 url-params-update-strategy equals to URL_SET_PARAMS_STRATEGY', () => {
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it('uses setUrlParams to generate URL', () => {
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createComponent({
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props: {
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urlParamsUpdateStrategy: URL_SET_PARAMS_STRATEGY,
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},
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});
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expectUrlSyncWithSetUrlParams(mockQuery, 1, setUrlParams.mock.results[0].value);
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});
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});
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describe('with history-update-method equals to HISTORY_REPLACE_UPDATE_METHOD', () => {
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it('uses historyReplaceState to update the URL', () => {
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createComponent({
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props: {
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historyUpdateMethod: HISTORY_REPLACE_UPDATE_METHOD,
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},
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});
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expectUrlSyncWithMergeUrlParams(
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mockQuery,
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1,
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mergeUrlParams.mock.results[0].value,
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historyReplaceState,
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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({ props: { 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({ props: { query: null }, scopedSlots });
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findButton().trigger('click');
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expectUrlSyncWithMergeUrlParams({ 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({ props: { 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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