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
|
import { shallowMount } from '@vue/test-utils';
import { mockTracking, unmockTracking } from 'helpers/tracking_helper';
import searchComponent from '~/frequent_items/components/frequent_items_search_input.vue';
import { createStore } from '~/frequent_items/store';
import eventHub from '~/frequent_items/event_hub';
describe('FrequentItemsSearchInputComponent', () => {
let wrapper;
let trackingSpy;
let vm;
let store;
const createComponent = (namespace = 'projects') =>
shallowMount(searchComponent, {
store,
propsData: { namespace },
});
beforeEach(() => {
store = createStore({ dropdownType: 'project' });
jest.spyOn(store, 'dispatch').mockImplementation(() => {});
trackingSpy = mockTracking('_category_', document, jest.spyOn);
trackingSpy.mockImplementation(() => {});
wrapper = createComponent();
({ vm } = wrapper);
});
afterEach(() => {
unmockTracking();
vm.$destroy();
});
describe('methods', () => {
describe('setFocus', () => {
it('should set focus to search input', () => {
jest.spyOn(vm.$refs.search, 'focus').mockImplementation(() => {});
vm.setFocus();
expect(vm.$refs.search.focus).toHaveBeenCalled();
});
});
});
describe('mounted', () => {
it('should listen `dropdownOpen` event', done => {
jest.spyOn(eventHub, '$on').mockImplementation(() => {});
const vmX = createComponent().vm;
vmX.$nextTick(() => {
expect(eventHub.$on).toHaveBeenCalledWith(
`${vmX.namespace}-dropdownOpen`,
expect.any(Function),
);
done();
});
});
});
describe('beforeDestroy', () => {
it('should unbind event listeners on eventHub', done => {
const vmX = createComponent().vm;
jest.spyOn(eventHub, '$off').mockImplementation(() => {});
vmX.$mount();
vmX.$destroy();
vmX.$nextTick(() => {
expect(eventHub.$off).toHaveBeenCalledWith(
`${vmX.namespace}-dropdownOpen`,
expect.any(Function),
);
done();
});
});
});
describe('template', () => {
it('should render component element', () => {
expect(wrapper.classes()).toContain('search-input-container');
expect(wrapper.find('input.form-control').exists()).toBe(true);
expect(wrapper.find('.search-icon').exists()).toBe(true);
expect(wrapper.find('input.form-control').attributes('placeholder')).toBe(
'Search your projects',
);
});
});
describe('tracking', () => {
it('tracks when search query is entered', async () => {
expect(trackingSpy).not.toHaveBeenCalled();
expect(store.dispatch).not.toHaveBeenCalled();
const value = 'my project';
const input = wrapper.find('input');
input.setValue(value);
input.trigger('input');
await wrapper.vm.$nextTick();
expect(trackingSpy).toHaveBeenCalledWith(undefined, 'type_search_query', {
label: 'project_dropdown_frequent_items_search_input',
});
expect(store.dispatch).toHaveBeenCalledWith('setSearchQuery', value);
});
});
});
|
