1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
import VueApollo from 'vue-apollo';
import Vue from 'vue';
import { GlLoadingIcon } from '@gitlab/ui';
import App from '~/organizations/groups_and_projects/components/app.vue';
import resolvers from '~/organizations/groups_and_projects/graphql/resolvers';
import ProjectsList from '~/vue_shared/components/projects_list/projects_list.vue';
import { getIdFromGraphQLId } from '~/graphql_shared/utils';
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 } from './mock_data';
jest.mock('~/alert');
Vue.use(VueApollo);
jest.useFakeTimers();
describe('GroupsAndProjectsApp', () => {
let wrapper;
let mockApollo;
const createComponent = ({ mockResolvers = resolvers } = {}) => {
mockApollo = createMockApollo([], mockResolvers);
wrapper = shallowMountExtended(App, { apolloProvider: mockApollo });
};
afterEach(() => {
mockApollo = null;
});
describe('when API call is loading', () => {
beforeEach(() => {
const mockResolvers = {
Query: {
organization: jest.fn().mockReturnValueOnce(new Promise(() => {})),
},
};
createComponent({ mockResolvers });
});
it('renders loading icon', () => {
expect(wrapper.findComponent(GlLoadingIcon).exists()).toBe(true);
});
});
describe('when API call is successful', () => {
beforeEach(() => {
createComponent();
});
it('renders `ProjectsList` component and passes correct props', async () => {
jest.runAllTimers();
await waitForPromises();
expect(wrapper.findComponent(ProjectsList).props()).toEqual({
projects: organizationProjects.projects.nodes.map(
({ id, nameWithNamespace, accessLevel, ...project }) => ({
...project,
id: getIdFromGraphQLId(id),
name: nameWithNamespace,
permissions: {
projectAccess: {
accessLevel: accessLevel.integerValue,
},
},
}),
),
showProjectIcon: true,
});
});
});
describe('when API call is not successful', () => {
const error = new Error();
beforeEach(() => {
const mockResolvers = {
Query: {
organization: jest.fn().mockRejectedValueOnce(error),
},
};
createComponent({ mockResolvers });
});
it('displays error alert', async () => {
await waitForPromises();
expect(createAlert).toHaveBeenCalledWith({
message: App.i18n.errorMessage,
error,
captureError: true,
});
});
});
});
|
