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import { GlEmptyState, GlSkeletonLoader, GlLabel } from '@gitlab/ui';
import { mount, createLocalVue } from '@vue/test-utils';
import VueApollo, { ApolloQuery } from 'vue-apollo';
import ComingSoon from '~/packages/list/coming_soon/packages_coming_soon.vue';
import { TrackingActions } from '~/packages/shared/constants';
import { asViewModel } from './mock_data';
import Tracking from '~/tracking';
jest.mock('~/packages/list/coming_soon/helpers.js');
const localVue = createLocalVue();
localVue.use(VueApollo);
describe('packages_coming_soon', () => {
let wrapper;
const findSkeletonLoader = () => wrapper.find(GlSkeletonLoader);
const findAllIssues = () => wrapper.findAll('[data-testid="issue-row"]');
const findIssuesData = () =>
findAllIssues().wrappers.map(x => {
const titleLink = x.find('[data-testid="issue-title-link"]');
const milestone = x.find('[data-testid="milestone"]');
const issueIdLink = x.find('[data-testid="issue-id-link"]');
const labels = x.findAll(GlLabel);
const issueId = Number(issueIdLink.text().substr(1));
return {
id: issueId,
iid: issueId,
title: titleLink.text(),
webUrl: titleLink.attributes('href'),
labels: labels.wrappers.map(label => ({
color: label.props('backgroundColor'),
title: label.props('title'),
scoped: label.props('scoped'),
})),
...(milestone.exists() ? { milestone: { title: milestone.text() } } : {}),
};
});
const findIssueTitleLink = () => wrapper.find('[data-testid="issue-title-link"]');
const findIssueIdLink = () => wrapper.find('[data-testid="issue-id-link"]');
const findEmptyState = () => wrapper.find(GlEmptyState);
const mountComponent = (testParams = {}) => {
const $apolloData = {
loading: testParams.isLoading || false,
};
wrapper = mount(ComingSoon, {
localVue,
propsData: {
illustration: 'foo',
projectPath: 'foo',
suggestedContributionsPath: 'foo',
},
stubs: {
ApolloQuery,
GlLink: true,
},
mocks: {
$apolloData,
},
});
// Mock the GraphQL query result
wrapper.find(ApolloQuery).setData({
result: {
data: testParams.issues || asViewModel,
},
});
};
afterEach(() => {
wrapper.destroy();
wrapper = null;
});
describe('when loading', () => {
beforeEach(() => mountComponent({ isLoading: true }));
it('renders the skeleton loader', () => {
expect(findSkeletonLoader().exists()).toBe(true);
});
});
describe('when there are no issues', () => {
beforeEach(() => mountComponent({ issues: [] }));
it('renders the empty state', () => {
expect(findEmptyState().exists()).toBe(true);
});
});
describe('when there are issues', () => {
beforeEach(() => mountComponent());
it('renders each issue', () => {
expect(findIssuesData()).toEqual(asViewModel);
});
});
describe('tracking', () => {
const firstIssue = asViewModel[0];
let eventSpy;
beforeEach(() => {
eventSpy = jest.spyOn(Tracking, 'event');
mountComponent();
});
it('tracks when mounted', () => {
expect(eventSpy).toHaveBeenCalledWith(undefined, TrackingActions.COMING_SOON_REQUESTED, {});
});
it('tracks when an issue title link is clicked', () => {
eventSpy.mockClear();
findIssueTitleLink().vm.$emit('click');
expect(eventSpy).toHaveBeenCalledWith(undefined, TrackingActions.COMING_SOON_LIST, {
label: firstIssue.title,
value: firstIssue.iid,
});
});
it('tracks when an issue id link is clicked', () => {
eventSpy.mockClear();
findIssueIdLink().vm.$emit('click');
expect(eventSpy).toHaveBeenCalledWith(undefined, TrackingActions.COMING_SOON_LIST, {
label: firstIssue.title,
value: firstIssue.iid,
});
});
});
});
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