import Vue from 'vue'; import Assignee from '~/sidebar/components/assignees/assignees'; import UsersMock from './mock_data'; import UsersMockHelper from '../helpers/user_mock_data_helper'; describe('Assignee component', () => { let component; let AssigneeComponent; beforeEach(() => { AssigneeComponent = Vue.extend(Assignee); }); describe('No assignees/users', () => { it('displays no assignee icon when collapsed', () => { component = new AssigneeComponent({ propsData: { rootPath: 'http://localhost:3000', users: [], editable: false, }, }).$mount(); const collapsed = component.$el.querySelector('.sidebar-collapsed-icon'); expect(collapsed.childElementCount).toEqual(1); expect(collapsed.children[0].getAttribute('aria-label')).toEqual('No Assignee'); expect(collapsed.children[0].classList.contains('fa')).toEqual(true); expect(collapsed.children[0].classList.contains('fa-user')).toEqual(true); }); it('displays only "No assignee" when no users are assigned and the issue is read-only', () => { component = new AssigneeComponent({ propsData: { rootPath: 'http://localhost:3000', users: [], editable: false, }, }).$mount(); const componentTextNoUsers = component.$el.querySelector('.assign-yourself').innerText.trim(); expect(componentTextNoUsers).toBe('No assignee'); expect(componentTextNoUsers.indexOf('assign yourself')).toEqual(-1); }); it('displays only "No assignee" when no users are assigned and the issue can be edited', () => { component = new AssigneeComponent({ propsData: { rootPath: 'http://localhost:3000', users: [], editable: true, }, }).$mount(); const componentTextNoUsers = component.$el.querySelector('.assign-yourself').innerText.trim(); expect(componentTextNoUsers.indexOf('No assignee')).toEqual(0); expect(componentTextNoUsers.indexOf('assign yourself')).toBeGreaterThan(0); }); it('emits the assign-self event when "assign yourself" is clicked', () => { component = new AssigneeComponent({ propsData: { rootPath: 'http://localhost:3000', users: [], editable: true, }, }).$mount(); spyOn(component, '$emit'); component.$el.querySelector('.assign-yourself .btn-link').click(); expect(component.$emit).toHaveBeenCalledWith('assign-self'); }); }); describe('One assignee/user', () => { it('displays one assignee icon when collapsed', () => { component = new AssigneeComponent({ propsData: { rootPath: 'http://localhost:3000', users: [ UsersMock.user, ], editable: false, }, }).$mount(); const collapsed = component.$el.querySelector('.sidebar-collapsed-icon'); const assignee = collapsed.children[0]; expect(collapsed.childElementCount).toEqual(1); expect(assignee.querySelector('.avatar').getAttribute('src')).toEqual(UsersMock.user.avatar); expect(assignee.querySelector('.avatar').getAttribute('alt')).toEqual(`${UsersMock.user.name}'s avatar`); expect(assignee.querySelector('.author').innerText.trim()).toEqual(UsersMock.user.name); }); it('Shows one user with avatar, username and author name', () => { component = new AssigneeComponent({ propsData: { rootPath: 'http://localhost:3000/', users: [ UsersMock.user, ], editable: true, }, }).$mount(); expect(component.$el.querySelector('.author_link')).not.toBeNull(); // The image expect(component.$el.querySelector('.author_link img').getAttribute('src')).toEqual(UsersMock.user.avatar); // Author name expect(component.$el.querySelector('.author_link .author').innerText.trim()).toEqual(UsersMock.user.name); // Username expect(component.$el.querySelector('.author_link .username').innerText.trim()).toEqual(`@${UsersMock.user.username}`); }); it('has the root url present in the assigneeUrl method', () => { component = new AssigneeComponent({ propsData: { rootPath: 'http://localhost:3000/', users: [ UsersMock.user, ], editable: true, }, }).$mount(); expect(component.assigneeUrl(UsersMock.user).indexOf('http://localhost:3000/')).not.toEqual(-1); }); }); describe('Two or more assignees/users', () => { it('displays two assignee icons when collapsed', () => { const users = UsersMockHelper.createNumberRandomUsers(2); component = new AssigneeComponent({ propsData: { rootPath: 'http://localhost:3000', users, editable: false, }, }).$mount(); const collapsed = component.$el.querySelector('.sidebar-collapsed-icon'); expect(collapsed.childElementCount).toEqual(2); const first = collapsed.children[0]; expect(first.querySelector('.avatar').getAttribute('src')).toEqual(users[0].avatar); expect(first.querySelector('.avatar').getAttribute('alt')).toEqual(`${users[0].name}'s avatar`); expect(first.querySelector('.author').innerText.trim()).toEqual(users[0].name); const second = collapsed.children[1]; expect(second.querySelector('.avatar').getAttribute('src')).toEqual(users[1].avatar); expect(second.querySelector('.avatar').getAttribute('alt')).toEqual(`${users[1].name}'s avatar`); expect(second.querySelector('.author').innerText.trim()).toEqual(users[1].name); }); it('displays one assignee icon and counter when collapsed', () => { const users = UsersMockHelper.createNumberRandomUsers(3); component = new AssigneeComponent({ propsData: { rootPath: 'http://localhost:3000', users, editable: false, }, }).$mount(); const collapsed = component.$el.querySelector('.sidebar-collapsed-icon'); expect(collapsed.childElementCount).toEqual(2); const first = collapsed.children[0]; expect(first.querySelector('.avatar').getAttribute('src')).toEqual(users[0].avatar); expect(first.querySelector('.avatar').getAttribute('alt')).toEqual(`${users[0].name}'s avatar`); expect(first.querySelector('.author').innerText.trim()).toEqual(users[0].name); const second = collapsed.children[1]; expect(second.querySelector('.avatar-counter').innerText.trim()).toEqual('+2'); }); it('Shows two assignees', () => { const users = UsersMockHelper.createNumberRandomUsers(2); component = new AssigneeComponent({ propsData: { rootPath: 'http://localhost:3000', users, editable: true, }, }).$mount(); expect(component.$el.querySelectorAll('.user-item').length).toEqual(users.length); expect(component.$el.querySelector('.user-list-more')).toBe(null); }); it('Shows the "show-less" assignees label', (done) => { const users = UsersMockHelper.createNumberRandomUsers(6); component = new AssigneeComponent({ propsData: { rootPath: 'http://localhost:3000', users, editable: true, }, }).$mount(); expect(component.$el.querySelectorAll('.user-item').length).toEqual(component.defaultRenderCount); expect(component.$el.querySelector('.user-list-more')).not.toBe(null); const usersLabelExpectation = users.length - component.defaultRenderCount; expect(component.$el.querySelector('.user-list-more .btn-link').innerText.trim()) .not.toBe(`+${usersLabelExpectation} more`); component.toggleShowLess(); Vue.nextTick(() => { expect(component.$el.querySelector('.user-list-more .btn-link').innerText.trim()) .toBe('- show less'); done(); }); }); it('Shows the "show-less" when "n+ more " label is clicked', (done) => { const users = UsersMockHelper.createNumberRandomUsers(6); component = new AssigneeComponent({ propsData: { rootPath: 'http://localhost:3000', users, editable: true, }, }).$mount(); component.$el.querySelector('.user-list-more .btn-link').click(); Vue.nextTick(() => { expect(component.$el.querySelector('.user-list-more .btn-link').innerText.trim()) .toBe('- show less'); done(); }); }); it('gets the count of avatar via a computed property ', () => { const users = UsersMockHelper.createNumberRandomUsers(6); component = new AssigneeComponent({ propsData: { rootPath: 'http://localhost:3000', users, editable: true, }, }).$mount(); expect(component.sidebarAvatarCounter).toEqual(`+${users.length - 1}`); }); describe('n+ more label', () => { beforeEach(() => { const users = UsersMockHelper.createNumberRandomUsers(6); component = new AssigneeComponent({ propsData: { rootPath: 'http://localhost:3000', users, editable: true, }, }).$mount(); }); it('shows "+1 more" label', () => { expect(component.$el.querySelector('.user-list-more .btn-link').innerText.trim()) .toBe('+ 1 more'); }); it('shows "show less" label', (done) => { component.toggleShowLess(); Vue.nextTick(() => { expect(component.$el.querySelector('.user-list-more .btn-link').innerText.trim()) .toBe('- show less'); done(); }); }); }); }); });