533 lines
17 KiB
JavaScript
533 lines
17 KiB
JavaScript
import $ from 'jquery';
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import Vue from 'vue';
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import appComponent from '~/groups/components/app.vue';
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import groupFolderComponent from '~/groups/components/group_folder.vue';
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import groupItemComponent from '~/groups/components/group_item.vue';
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import eventHub from '~/groups/event_hub';
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import GroupsStore from '~/groups/store/groups_store';
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import GroupsService from '~/groups/service/groups_service';
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import {
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mockEndpoint,
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mockGroups,
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mockSearchedGroups,
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mockRawPageInfo,
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mockParentGroupItem,
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mockRawChildren,
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mockChildren,
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mockPageInfo,
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} from '../mock_data';
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const createComponent = (hideProjects = false) => {
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const Component = Vue.extend(appComponent);
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const store = new GroupsStore(false);
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const service = new GroupsService(mockEndpoint);
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store.state.pageInfo = mockPageInfo;
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return new Component({
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propsData: {
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store,
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service,
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hideProjects,
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},
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});
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};
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const returnServicePromise = (data, failed) =>
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new Promise((resolve, reject) => {
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if (failed) {
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reject(data);
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} else {
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resolve({
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json() {
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return data;
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},
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});
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}
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});
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describe('AppComponent', () => {
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let vm;
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beforeEach(done => {
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Vue.component('group-folder', groupFolderComponent);
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Vue.component('group-item', groupItemComponent);
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vm = createComponent();
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Vue.nextTick(() => {
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done();
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});
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});
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describe('computed', () => {
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beforeEach(() => {
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vm.$mount();
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});
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afterEach(() => {
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vm.$destroy();
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});
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describe('groups', () => {
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it('should return list of groups from store', () => {
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spyOn(vm.store, 'getGroups');
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const { groups } = vm;
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expect(vm.store.getGroups).toHaveBeenCalled();
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expect(groups).not.toBeDefined();
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});
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});
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describe('pageInfo', () => {
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it('should return pagination info from store', () => {
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spyOn(vm.store, 'getPaginationInfo');
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const { pageInfo } = vm;
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expect(vm.store.getPaginationInfo).toHaveBeenCalled();
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expect(pageInfo).not.toBeDefined();
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});
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});
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});
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describe('methods', () => {
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beforeEach(() => {
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vm.$mount();
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});
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afterEach(() => {
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vm.$destroy();
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});
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describe('fetchGroups', () => {
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it('should call `getGroups` with all the params provided', done => {
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spyOn(vm.service, 'getGroups').and.returnValue(returnServicePromise(mockGroups));
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vm.fetchGroups({
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parentId: 1,
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page: 2,
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filterGroupsBy: 'git',
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sortBy: 'created_desc',
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archived: true,
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});
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setTimeout(() => {
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expect(vm.service.getGroups).toHaveBeenCalledWith(1, 2, 'git', 'created_desc', true);
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done();
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}, 0);
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});
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it('should set headers to store for building pagination info when called with `updatePagination`', done => {
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spyOn(vm.service, 'getGroups').and.returnValue(
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returnServicePromise({ headers: mockRawPageInfo }),
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);
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spyOn(vm, 'updatePagination');
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vm.fetchGroups({ updatePagination: true });
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setTimeout(() => {
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expect(vm.service.getGroups).toHaveBeenCalled();
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expect(vm.updatePagination).toHaveBeenCalled();
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done();
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}, 0);
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});
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it('should show flash error when request fails', done => {
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spyOn(vm.service, 'getGroups').and.returnValue(returnServicePromise(null, true));
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spyOn($, 'scrollTo');
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spyOn(window, 'Flash');
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vm.fetchGroups({});
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setTimeout(() => {
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expect(vm.isLoading).toBe(false);
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expect($.scrollTo).toHaveBeenCalledWith(0);
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expect(window.Flash).toHaveBeenCalledWith('An error occurred. Please try again.');
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done();
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}, 0);
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});
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});
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describe('fetchAllGroups', () => {
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it('should fetch default set of groups', done => {
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spyOn(vm, 'fetchGroups').and.returnValue(returnServicePromise(mockGroups));
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spyOn(vm, 'updatePagination').and.callThrough();
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spyOn(vm, 'updateGroups').and.callThrough();
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vm.fetchAllGroups();
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expect(vm.isLoading).toBe(true);
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expect(vm.fetchGroups).toHaveBeenCalled();
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setTimeout(() => {
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expect(vm.isLoading).toBe(false);
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expect(vm.updateGroups).toHaveBeenCalled();
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done();
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}, 0);
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});
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it('should fetch matching set of groups when app is loaded with search query', done => {
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spyOn(vm, 'fetchGroups').and.returnValue(returnServicePromise(mockSearchedGroups));
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spyOn(vm, 'updateGroups').and.callThrough();
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vm.fetchAllGroups();
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expect(vm.fetchGroups).toHaveBeenCalledWith({
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page: null,
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filterGroupsBy: null,
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sortBy: null,
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updatePagination: true,
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archived: null,
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});
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setTimeout(() => {
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expect(vm.updateGroups).toHaveBeenCalled();
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done();
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}, 0);
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});
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});
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describe('fetchPage', () => {
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it('should fetch groups for provided page details and update window state', done => {
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spyOn(vm, 'fetchGroups').and.returnValue(returnServicePromise(mockGroups));
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spyOn(vm, 'updateGroups').and.callThrough();
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const mergeUrlParams = spyOnDependency(appComponent, 'mergeUrlParams').and.callThrough();
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spyOn(window.history, 'replaceState');
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spyOn($, 'scrollTo');
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vm.fetchPage(2, null, null, true);
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expect(vm.isLoading).toBe(true);
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expect(vm.fetchGroups).toHaveBeenCalledWith({
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page: 2,
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filterGroupsBy: null,
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sortBy: null,
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updatePagination: true,
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archived: true,
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});
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setTimeout(() => {
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expect(vm.isLoading).toBe(false);
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expect($.scrollTo).toHaveBeenCalledWith(0);
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expect(mergeUrlParams).toHaveBeenCalledWith({ page: 2 }, jasmine.any(String));
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expect(window.history.replaceState).toHaveBeenCalledWith(
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{
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page: jasmine.any(String),
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},
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jasmine.any(String),
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jasmine.any(String),
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);
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expect(vm.updateGroups).toHaveBeenCalled();
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done();
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}, 0);
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});
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});
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describe('toggleChildren', () => {
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let groupItem;
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beforeEach(() => {
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groupItem = Object.assign({}, mockParentGroupItem);
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groupItem.isOpen = false;
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groupItem.isChildrenLoading = false;
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});
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it('should fetch children of given group and expand it if group is collapsed and children are not loaded', done => {
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spyOn(vm, 'fetchGroups').and.returnValue(returnServicePromise(mockRawChildren));
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spyOn(vm.store, 'setGroupChildren');
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vm.toggleChildren(groupItem);
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expect(groupItem.isChildrenLoading).toBe(true);
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expect(vm.fetchGroups).toHaveBeenCalledWith({
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parentId: groupItem.id,
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});
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setTimeout(() => {
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expect(vm.store.setGroupChildren).toHaveBeenCalled();
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done();
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}, 0);
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});
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it('should skip network request while expanding group if children are already loaded', () => {
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spyOn(vm, 'fetchGroups');
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groupItem.children = mockRawChildren;
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vm.toggleChildren(groupItem);
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expect(vm.fetchGroups).not.toHaveBeenCalled();
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expect(groupItem.isOpen).toBe(true);
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});
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it('should collapse group if it is already expanded', () => {
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spyOn(vm, 'fetchGroups');
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groupItem.isOpen = true;
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vm.toggleChildren(groupItem);
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expect(vm.fetchGroups).not.toHaveBeenCalled();
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expect(groupItem.isOpen).toBe(false);
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});
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it('should set `isChildrenLoading` back to `false` if load request fails', done => {
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spyOn(vm, 'fetchGroups').and.returnValue(returnServicePromise({}, true));
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vm.toggleChildren(groupItem);
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expect(groupItem.isChildrenLoading).toBe(true);
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setTimeout(() => {
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expect(groupItem.isChildrenLoading).toBe(false);
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done();
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}, 0);
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});
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});
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describe('showLeaveGroupModal', () => {
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it('caches candidate group (as props) which is to be left', () => {
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const group = Object.assign({}, mockParentGroupItem);
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expect(vm.targetGroup).toBe(null);
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expect(vm.targetParentGroup).toBe(null);
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vm.showLeaveGroupModal(group, mockParentGroupItem);
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expect(vm.targetGroup).not.toBe(null);
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expect(vm.targetParentGroup).not.toBe(null);
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});
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it('updates props which show modal confirmation dialog', () => {
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const group = Object.assign({}, mockParentGroupItem);
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expect(vm.showModal).toBe(false);
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expect(vm.groupLeaveConfirmationMessage).toBe('');
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vm.showLeaveGroupModal(group, mockParentGroupItem);
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expect(vm.showModal).toBe(true);
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expect(vm.groupLeaveConfirmationMessage).toBe(
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`Are you sure you want to leave the "${group.fullName}" group?`,
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);
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});
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});
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describe('hideLeaveGroupModal', () => {
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it('hides modal confirmation which is shown before leaving the group', () => {
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const group = Object.assign({}, mockParentGroupItem);
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vm.showLeaveGroupModal(group, mockParentGroupItem);
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expect(vm.showModal).toBe(true);
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vm.hideLeaveGroupModal();
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expect(vm.showModal).toBe(false);
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});
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});
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describe('leaveGroup', () => {
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let groupItem;
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let childGroupItem;
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beforeEach(() => {
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groupItem = Object.assign({}, mockParentGroupItem);
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groupItem.children = mockChildren;
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[childGroupItem] = groupItem.children;
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groupItem.isChildrenLoading = false;
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vm.targetGroup = childGroupItem;
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vm.targetParentGroup = groupItem;
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});
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it('hides modal confirmation leave group and remove group item from tree', done => {
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const notice = `You left the "${childGroupItem.fullName}" group.`;
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spyOn(vm.service, 'leaveGroup').and.returnValue(returnServicePromise({ notice }));
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spyOn(vm.store, 'removeGroup').and.callThrough();
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spyOn(window, 'Flash');
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spyOn($, 'scrollTo');
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vm.leaveGroup();
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expect(vm.showModal).toBe(false);
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expect(vm.targetGroup.isBeingRemoved).toBe(true);
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expect(vm.service.leaveGroup).toHaveBeenCalledWith(vm.targetGroup.leavePath);
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setTimeout(() => {
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expect($.scrollTo).toHaveBeenCalledWith(0);
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expect(vm.store.removeGroup).toHaveBeenCalledWith(vm.targetGroup, vm.targetParentGroup);
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expect(window.Flash).toHaveBeenCalledWith(notice, 'notice');
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done();
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}, 0);
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});
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it('should show error flash message if request failed to leave group', done => {
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const message = 'An error occurred. Please try again.';
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spyOn(vm.service, 'leaveGroup').and.returnValue(
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returnServicePromise({ status: 500 }, true),
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);
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spyOn(vm.store, 'removeGroup').and.callThrough();
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spyOn(window, 'Flash');
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vm.leaveGroup();
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expect(vm.targetGroup.isBeingRemoved).toBe(true);
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expect(vm.service.leaveGroup).toHaveBeenCalledWith(childGroupItem.leavePath);
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setTimeout(() => {
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expect(vm.store.removeGroup).not.toHaveBeenCalled();
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expect(window.Flash).toHaveBeenCalledWith(message);
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expect(vm.targetGroup.isBeingRemoved).toBe(false);
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done();
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}, 0);
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});
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it('should show appropriate error flash message if request forbids to leave group', done => {
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const message = 'Failed to leave the group. Please make sure you are not the only owner.';
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spyOn(vm.service, 'leaveGroup').and.returnValue(
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returnServicePromise({ status: 403 }, true),
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);
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spyOn(vm.store, 'removeGroup').and.callThrough();
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spyOn(window, 'Flash');
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vm.leaveGroup(childGroupItem, groupItem);
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expect(vm.targetGroup.isBeingRemoved).toBe(true);
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expect(vm.service.leaveGroup).toHaveBeenCalledWith(childGroupItem.leavePath);
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setTimeout(() => {
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expect(vm.store.removeGroup).not.toHaveBeenCalled();
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expect(window.Flash).toHaveBeenCalledWith(message);
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expect(vm.targetGroup.isBeingRemoved).toBe(false);
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done();
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}, 0);
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});
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});
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describe('updatePagination', () => {
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it('should set pagination info to store from provided headers', () => {
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spyOn(vm.store, 'setPaginationInfo');
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vm.updatePagination(mockRawPageInfo);
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expect(vm.store.setPaginationInfo).toHaveBeenCalledWith(mockRawPageInfo);
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});
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});
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describe('updateGroups', () => {
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it('should call setGroups on store if method was called directly', () => {
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spyOn(vm.store, 'setGroups');
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vm.updateGroups(mockGroups);
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expect(vm.store.setGroups).toHaveBeenCalledWith(mockGroups);
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});
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it('should call setSearchedGroups on store if method was called with fromSearch param', () => {
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spyOn(vm.store, 'setSearchedGroups');
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vm.updateGroups(mockGroups, true);
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expect(vm.store.setSearchedGroups).toHaveBeenCalledWith(mockGroups);
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});
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it('should set `isSearchEmpty` prop based on groups count', () => {
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vm.updateGroups(mockGroups);
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expect(vm.isSearchEmpty).toBe(false);
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vm.updateGroups([]);
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expect(vm.isSearchEmpty).toBe(true);
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});
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});
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});
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describe('created', () => {
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it('should bind event listeners on eventHub', done => {
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spyOn(eventHub, '$on');
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const newVm = createComponent();
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newVm.$mount();
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Vue.nextTick(() => {
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expect(eventHub.$on).toHaveBeenCalledWith('fetchPage', jasmine.any(Function));
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expect(eventHub.$on).toHaveBeenCalledWith('toggleChildren', jasmine.any(Function));
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expect(eventHub.$on).toHaveBeenCalledWith('showLeaveGroupModal', jasmine.any(Function));
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expect(eventHub.$on).toHaveBeenCalledWith('updatePagination', jasmine.any(Function));
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expect(eventHub.$on).toHaveBeenCalledWith('updateGroups', jasmine.any(Function));
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newVm.$destroy();
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done();
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});
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});
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it('should initialize `searchEmptyMessage` prop with correct string when `hideProjects` is `false`', done => {
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const newVm = createComponent();
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newVm.$mount();
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Vue.nextTick(() => {
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expect(newVm.searchEmptyMessage).toBe('No groups or projects matched your search');
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newVm.$destroy();
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done();
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});
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});
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it('should initialize `searchEmptyMessage` prop with correct string when `hideProjects` is `true`', done => {
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const newVm = createComponent(true);
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newVm.$mount();
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Vue.nextTick(() => {
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expect(newVm.searchEmptyMessage).toBe('No groups matched your search');
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newVm.$destroy();
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done();
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});
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});
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});
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describe('beforeDestroy', () => {
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it('should unbind event listeners on eventHub', done => {
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spyOn(eventHub, '$off');
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const newVm = createComponent();
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newVm.$mount();
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newVm.$destroy();
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Vue.nextTick(() => {
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expect(eventHub.$off).toHaveBeenCalledWith('fetchPage', jasmine.any(Function));
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expect(eventHub.$off).toHaveBeenCalledWith('toggleChildren', jasmine.any(Function));
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expect(eventHub.$off).toHaveBeenCalledWith('showLeaveGroupModal', jasmine.any(Function));
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expect(eventHub.$off).toHaveBeenCalledWith('updatePagination', jasmine.any(Function));
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expect(eventHub.$off).toHaveBeenCalledWith('updateGroups', jasmine.any(Function));
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done();
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});
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});
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});
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describe('template', () => {
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beforeEach(() => {
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vm.$mount();
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});
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afterEach(() => {
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vm.$destroy();
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});
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it('should render loading icon', done => {
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vm.isLoading = true;
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Vue.nextTick(() => {
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expect(vm.$el.querySelector('.loading-animation')).toBeDefined();
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expect(vm.$el.querySelector('i.fa').getAttribute('aria-label')).toBe('Loading groups');
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done();
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});
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});
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it('should render groups tree', done => {
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vm.store.state.groups = [mockParentGroupItem];
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vm.isLoading = false;
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Vue.nextTick(() => {
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expect(vm.$el.querySelector('.groups-list-tree-container')).toBeDefined();
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done();
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});
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});
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it('renders modal confirmation dialog', done => {
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vm.groupLeaveConfirmationMessage = 'Are you sure you want to leave the "foo" group?';
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vm.showModal = true;
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Vue.nextTick(() => {
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const modalDialogEl = vm.$el.querySelector('.modal');
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expect(modalDialogEl).not.toBe(null);
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expect(modalDialogEl.querySelector('.modal-title').innerText.trim()).toBe('Are you sure?');
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expect(modalDialogEl.querySelector('.btn.btn-warning').innerText.trim()).toBe('Leave');
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done();
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});
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});
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});
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});
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