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import Vue from 'vue';
import { mountExtended } from 'helpers/vue_test_utils_helper';
import GroupFolderComponent from '~/groups/components/group_folder.vue';
import GroupItemComponent from '~/groups/components/group_item.vue';
import PaginationLinks from '~/vue_shared/components/pagination_links.vue';
import GroupsComponent from '~/groups/components/groups.vue';
import eventHub from '~/groups/event_hub';
import { VISIBILITY_LEVEL_PRIVATE } from '~/visibility_level/constants';
import { mockGroups, mockPageInfo } from '../mock_data';
describe('GroupsComponent', () => {
let wrapper;
const defaultPropsData = {
groups: mockGroups,
pageInfo: mockPageInfo,
searchEmptyMessage: 'No matching results',
searchEmpty: false,
};
const createComponent = ({ propsData } = {}) => {
wrapper = mountExtended(GroupsComponent, {
propsData: {
...defaultPropsData,
...propsData,
},
provide: {
currentGroupVisibility: VISIBILITY_LEVEL_PRIVATE,
},
});
};
const findPaginationLinks = () => wrapper.findComponent(PaginationLinks);
beforeEach(async () => {
Vue.component('GroupFolder', GroupFolderComponent);
Vue.component('GroupItem', GroupItemComponent);
});
afterEach(() => {
wrapper.destroy();
});
describe('methods', () => {
describe('change', () => {
it('should emit `fetchPage` event when page is changed via pagination', () => {
createComponent();
jest.spyOn(eventHub, '$emit').mockImplementation();
findPaginationLinks().props('change')(2);
expect(eventHub.$emit).toHaveBeenCalledWith('fetchPage', {
page: 2,
archived: null,
filterGroupsBy: null,
sortBy: null,
});
});
});
});
describe('template', () => {
it('should render component template correctly', () => {
createComponent();
expect(wrapper.findComponent(GroupFolderComponent).exists()).toBe(true);
expect(findPaginationLinks().exists()).toBe(true);
expect(wrapper.findByText(defaultPropsData.searchEmptyMessage).exists()).toBe(false);
});
it('should render empty search message when `searchEmpty` is `true`', () => {
createComponent({ propsData: { searchEmpty: true } });
expect(wrapper.findByText(defaultPropsData.searchEmptyMessage).exists()).toBe(true);
});
});
});
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