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
|
import MockAdapter from 'axios-mock-adapter';
import waitForPromises from 'helpers/wait_for_promises';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import axios from '~/lib/utils/axios_utils';
import CompareApp from '~/merge_requests/components/compare_app.vue';
let wrapper;
let mock;
function factory(provideData = {}) {
wrapper = shallowMountExtended(CompareApp, {
provide: {
inputs: {
project: {
id: 'project',
name: 'project',
},
branch: {
id: 'branch',
name: 'branch',
},
},
branchCommitPath: '/commit',
toggleClass: {
project: 'project',
branch: 'branch',
},
i18n: {
projectHeaderText: 'Project',
branchHeaderText: 'Branch',
},
...provideData,
},
});
}
const findCommitBox = () => wrapper.findByTestId('commit-box');
describe('Merge requests compare app component', () => {
beforeEach(() => {
mock = new MockAdapter(axios);
mock.onGet('/commit').reply(200, 'commit content');
});
afterEach(() => {
mock.restore();
});
it('shows commit box when selected branch is empty', () => {
factory({
currentBranch: {
text: '',
value: '',
},
});
const commitBox = findCommitBox();
expect(commitBox.exists()).toBe(true);
expect(commitBox.text()).toBe('Select a branch to compare');
});
it('emits select-branch on selected event', () => {
factory({
currentBranch: {
text: '',
value: '',
},
});
wrapper.findByTestId('compare-dropdown').vm.$emit('selected', { value: 'main' });
expect(wrapper.emitted('select-branch')).toEqual([['main']]);
});
describe('currentBranch watcher', () => {
it('changes selected value', async () => {
factory({
currentBranch: {
text: '',
value: '',
},
});
expect(findCommitBox().text()).toBe('Select a branch to compare');
wrapper.setProps({ currentBranch: { text: 'main', value: 'main ' } });
await waitForPromises();
expect(findCommitBox().text()).toBe('commit content');
});
});
});
|
