103 lines
2.8 KiB
JavaScript
103 lines
2.8 KiB
JavaScript
import { mount } from '@vue/test-utils';
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import { TEST_HOST } from 'helpers/test_constants';
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import UsersMockHelper from 'helpers/user_mock_data_helper';
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import AssigneeAvatarLink from '~/sidebar/components/assignees/assignee_avatar_link.vue';
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import UncollapsedAssigneeList from '~/sidebar/components/assignees/uncollapsed_assignee_list.vue';
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import userDataMock from '../../user_data_mock';
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const DEFAULT_RENDER_COUNT = 5;
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describe('UncollapsedAssigneeList component', () => {
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let wrapper;
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function createComponent(props = {}) {
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const propsData = {
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users: [],
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rootPath: TEST_HOST,
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...props,
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};
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wrapper = mount(UncollapsedAssigneeList, {
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propsData,
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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 findMoreButton = () => wrapper.find('.user-list-more button');
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describe('One assignee/user', () => {
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let user;
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beforeEach(() => {
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user = userDataMock();
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createComponent({
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users: [user],
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});
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});
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it('only has one user', () => {
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expect(wrapper.findAll(AssigneeAvatarLink).length).toBe(1);
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});
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it('calls the AssigneeAvatarLink with the proper props', () => {
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expect(wrapper.find(AssigneeAvatarLink).exists()).toBe(true);
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expect(wrapper.find(AssigneeAvatarLink).props().tooltipPlacement).toEqual('left');
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});
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it('Shows one user with avatar, username and author name', () => {
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expect(wrapper.text()).toContain(user.name);
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expect(wrapper.text()).toContain(`@${user.username}`);
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});
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});
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describe('n+ more label', () => {
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describe('when users count is rendered users', () => {
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beforeEach(() => {
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createComponent({
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users: UsersMockHelper.createNumberRandomUsers(DEFAULT_RENDER_COUNT),
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});
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});
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it('does not show more label', () => {
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expect(findMoreButton().exists()).toBe(false);
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});
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});
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describe('when more than rendered users', () => {
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beforeEach(() => {
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createComponent({
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users: UsersMockHelper.createNumberRandomUsers(DEFAULT_RENDER_COUNT + 1),
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});
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});
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it('shows "+1 more" label', () => {
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expect(findMoreButton().text()).toBe('+ 1 more');
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});
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it('shows truncated users', () => {
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expect(wrapper.findAll(AssigneeAvatarLink).length).toBe(DEFAULT_RENDER_COUNT);
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});
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describe('when more button is clicked', () => {
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beforeEach(() => {
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findMoreButton().trigger('click');
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return wrapper.vm.$nextTick();
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});
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it('shows "show less" label', () => {
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expect(findMoreButton().text()).toBe('- show less');
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});
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it('shows all users', () => {
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expect(wrapper.findAll(AssigneeAvatarLink).length).toBe(DEFAULT_RENDER_COUNT + 1);
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});
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});
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});
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});
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});
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