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
|
import Vuex from 'vuex';
import { mount, createLocalVue } from '@vue/test-utils';
import { createStore } from '~/ide/stores';
import EditorHeader from '~/ide/components/commit_sidebar/editor_header.vue';
import { file } from '../../helpers';
const localVue = createLocalVue();
localVue.use(Vuex);
describe('IDE commit editor header', () => {
let wrapper;
let f;
let store;
const findDiscardModal = () => wrapper.find({ ref: 'discardModal' });
const findDiscardButton = () => wrapper.find({ ref: 'discardButton' });
beforeEach(() => {
f = file('file');
store = createStore();
wrapper = mount(EditorHeader, {
store,
localVue,
propsData: {
activeFile: f,
},
});
jest.spyOn(wrapper.vm, 'discardChanges').mockImplementation();
});
afterEach(() => {
wrapper.destroy();
wrapper = null;
});
it('renders button to discard', () => {
expect(wrapper.vm.$el.querySelectorAll('.btn')).toHaveLength(1);
});
describe('discard button', () => {
let modal;
beforeEach(() => {
modal = findDiscardModal();
jest.spyOn(modal.vm, 'show');
findDiscardButton().trigger('click');
});
it('opens a dialog confirming discard', () => {
expect(modal.vm.show).toHaveBeenCalled();
});
it('calls discardFileChanges if dialog result is confirmed', () => {
modal.vm.$emit('ok');
expect(wrapper.vm.discardChanges).toHaveBeenCalledWith(f.path);
});
});
});
|