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import VueApollo from 'vue-apollo';
import Vue from 'vue';
import { GlLoadingIcon, GlEmptyState } from '@gitlab/ui';
import ProjectsView from '~/organizations/shared/components/projects_view.vue';
import projectsQuery from '~/organizations/shared/graphql/queries/projects.query.graphql';
import { formatProjects } from '~/organizations/shared/utils';
import ProjectsList from '~/vue_shared/components/projects_list/projects_list.vue';
import { createAlert } from '~/alert';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import createMockApollo from 'helpers/mock_apollo_helper';
import waitForPromises from 'helpers/wait_for_promises';
import { organizationProjects as nodes, pageInfo, pageInfoEmpty } from '~/organizations/mock_data';
jest.mock('~/alert');
Vue.use(VueApollo);
describe('ProjectsView', () => {
let wrapper;
let mockApollo;
const defaultProvide = {
projectsEmptyStateSvgPath: 'illustrations/empty-state/empty-projects-md.svg',
newProjectPath: '/projects/new',
organizationGid: 'gid://gitlab/Organizations::Organization/1',
};
const defaultPropsData = {
listItemClass: 'gl-px-5',
};
const projects = {
nodes,
pageInfo,
};
const successHandler = jest.fn().mockResolvedValue({
data: {
organization: {
id: defaultProvide.organizationGid,
projects,
},
},
});
const createComponent = ({ handler = successHandler, propsData = {} } = {}) => {
mockApollo = createMockApollo([[projectsQuery, handler]]);
wrapper = shallowMountExtended(ProjectsView, {
apolloProvider: mockApollo,
provide: defaultProvide,
propsData: {
...defaultPropsData,
...propsData,
},
});
};
const findLoadingIcon = () => wrapper.findComponent(GlLoadingIcon);
const findEmptyState = () => wrapper.findComponent(GlEmptyState);
const findProjectsList = () => wrapper.findComponent(ProjectsList);
afterEach(() => {
mockApollo = null;
});
describe('when API call is loading', () => {
it('renders loading icon', () => {
createComponent();
expect(findLoadingIcon().exists()).toBe(true);
});
});
describe('when API call is successful', () => {
describe('when there are no projects', () => {
const emptyHandler = jest.fn().mockResolvedValue({
data: {
organization: {
id: defaultProvide.organizationGid,
projects: {
nodes: [],
pageInfo: pageInfoEmpty,
},
},
},
});
it('renders empty state without buttons by default', async () => {
createComponent({ handler: emptyHandler });
await waitForPromises();
expect(findEmptyState().props()).toMatchObject({
title: "You don't have any projects yet.",
description:
'Projects are where you can store your code, access issues, wiki, and other features of GitLab.',
svgHeight: 144,
svgPath: defaultProvide.projectsEmptyStateSvgPath,
primaryButtonLink: null,
primaryButtonText: null,
});
});
describe('when `shouldShowEmptyStateButtons` is `true` and `projectsEmptyStateSvgPath` is set', () => {
it('renders empty state with buttons', async () => {
createComponent({
handler: emptyHandler,
propsData: { shouldShowEmptyStateButtons: true },
});
await waitForPromises();
expect(findEmptyState().props()).toMatchObject({
primaryButtonLink: defaultProvide.newProjectPath,
primaryButtonText: 'New project',
});
});
});
});
describe('when there are projects', () => {
beforeEach(() => {
createComponent();
});
it('renders `ProjectsList` component and passes correct props', async () => {
await waitForPromises();
expect(findProjectsList().props()).toMatchObject({
projects: formatProjects(nodes),
showProjectIcon: true,
listItemClass: defaultPropsData.listItemClass,
});
});
});
});
describe('when API call is not successful', () => {
const error = new Error();
beforeEach(() => {
createComponent({ handler: jest.fn().mockRejectedValue(error) });
});
it('displays error alert', async () => {
await waitForPromises();
expect(createAlert).toHaveBeenCalledWith({
message: ProjectsView.i18n.errorMessage,
error,
captureError: true,
});
});
});
});
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