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
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
import { nextTick } from 'vue';
import { GlFormInput, GlFormTextarea } from '@gitlab/ui';
import { shallowMount, mount } from '@vue/test-utils';
import CommitForm from '~/pipeline_editor/components/commit/commit_form.vue';
import { mockCommitMessage, mockDefaultBranch } from '../../mock_data';
const scrollIntoViewMock = jest.fn();
HTMLElement.prototype.scrollIntoView = scrollIntoViewMock;
describe('Pipeline Editor | Commit Form', () => {
let wrapper;
const createComponent = ({ props = {} } = {}, mountFn = shallowMount) => {
wrapper = mountFn(CommitForm, {
propsData: {
defaultMessage: mockCommitMessage,
currentBranch: mockDefaultBranch,
hasUnsavedChanges: true,
isNewCiConfigFile: false,
...props,
},
// attachTo is required for input/submit events
attachTo: mountFn === mount ? document.body : null,
});
};
const findCommitTextarea = () => wrapper.findComponent(GlFormTextarea);
const findBranchInput = () => wrapper.findComponent(GlFormInput);
const findNewMrCheckbox = () => wrapper.find('[data-testid="new-mr-checkbox"]');
const findSubmitBtn = () => wrapper.find('[type="submit"]');
const findCancelBtn = () => wrapper.find('[type="reset"]');
afterEach(() => {
wrapper.destroy();
});
describe('when the form is displayed', () => {
beforeEach(async () => {
createComponent();
});
it('shows a default commit message', () => {
expect(findCommitTextarea().attributes('value')).toBe(mockCommitMessage);
});
it('shows current branch', () => {
expect(findBranchInput().attributes('value')).toBe(mockDefaultBranch);
});
it('shows buttons', () => {
expect(findSubmitBtn().exists()).toBe(true);
expect(findCancelBtn().exists()).toBe(true);
});
it('does not show a new MR checkbox by default', () => {
expect(findNewMrCheckbox().exists()).toBe(false);
});
});
describe('when buttons are clicked', () => {
beforeEach(async () => {
createComponent({}, mount);
});
it('emits an event when the form submits', () => {
findSubmitBtn().trigger('click');
expect(wrapper.emitted('submit')[0]).toEqual([
{
message: mockCommitMessage,
targetBranch: mockDefaultBranch,
openMergeRequest: false,
},
]);
});
it('emits an event when the form resets', () => {
findCancelBtn().trigger('click');
expect(wrapper.emitted('resetContent')).toHaveLength(1);
});
});
describe('submit button', () => {
it.each`
hasUnsavedChanges | isNewCiConfigFile | isDisabled | btnState
${false} | ${false} | ${true} | ${'disabled'}
${true} | ${false} | ${false} | ${'enabled'}
${true} | ${true} | ${false} | ${'enabled'}
${false} | ${true} | ${false} | ${'enabled'}
`(
'is $btnState when hasUnsavedChanges:$hasUnsavedChanges and isNewCiConfigfile:$isNewCiConfigFile',
({ hasUnsavedChanges, isNewCiConfigFile, isDisabled }) => {
createComponent({ props: { hasUnsavedChanges, isNewCiConfigFile } });
if (isDisabled) {
expect(findSubmitBtn().attributes('disabled')).toBe('true');
} else {
expect(findSubmitBtn().attributes('disabled')).toBeUndefined();
}
},
);
});
describe('when user inputs values', () => {
const anotherMessage = 'Another commit message';
const anotherBranch = 'my-branch';
beforeEach(() => {
createComponent({}, mount);
findCommitTextarea().setValue(anotherMessage);
findBranchInput().setValue(anotherBranch);
});
it('shows a new MR checkbox', () => {
expect(findNewMrCheckbox().exists()).toBe(true);
});
it('emits an event with values', async () => {
await findNewMrCheckbox().setChecked();
await findSubmitBtn().trigger('click');
expect(wrapper.emitted('submit')[0]).toEqual([
{
message: anotherMessage,
targetBranch: anotherBranch,
openMergeRequest: true,
},
]);
});
it('when the commit message is empty, submit button is disabled', async () => {
await findCommitTextarea().setValue('');
expect(findSubmitBtn().attributes('disabled')).toBe('disabled');
});
});
describe('when scrollToCommitForm becomes true', () => {
beforeEach(async () => {
createComponent();
wrapper.setProps({ scrollToCommitForm: true });
await nextTick();
});
it('scrolls into view', () => {
expect(scrollIntoViewMock).toHaveBeenCalledWith({ behavior: 'smooth' });
});
it('emits "scrolled-to-commit-form"', () => {
expect(wrapper.emitted()['scrolled-to-commit-form']).toBeTruthy();
});
});
});
|
