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
|
import { GlButton, GlIcon } from '@gitlab/ui';
import { shallowMount } from '@vue/test-utils';
import TopNavMenuItem from '~/nav/components/top_nav_menu_item.vue';
const TEST_MENU_ITEM = {
title: 'Cheeseburger',
icon: 'search',
href: '/pretty/good/burger',
view: 'burger-view',
data: { qa_selector: 'not-a-real-selector', method: 'post', testFoo: 'test' },
};
describe('~/nav/components/top_nav_menu_item.vue', () => {
let listener;
let wrapper;
const createComponent = (props = {}) => {
wrapper = shallowMount(TopNavMenuItem, {
propsData: {
menuItem: TEST_MENU_ITEM,
...props,
},
listeners: {
click: listener,
},
});
};
const findButton = () => wrapper.find(GlButton);
const findButtonIcons = () =>
findButton()
.findAllComponents(GlIcon)
.wrappers.map((x) => ({
name: x.props('name'),
classes: x.classes(),
}));
beforeEach(() => {
listener = jest.fn();
});
describe('default', () => {
beforeEach(() => {
createComponent();
});
it('renders button href and text', () => {
const button = findButton();
expect(button.attributes('href')).toBe(TEST_MENU_ITEM.href);
expect(button.text()).toBe(TEST_MENU_ITEM.title);
});
it('renders button data attributes', () => {
const button = findButton();
expect(button.attributes()).toMatchObject({
'data-qa-selector': TEST_MENU_ITEM.data.qa_selector,
'data-method': TEST_MENU_ITEM.data.method,
'data-test-foo': TEST_MENU_ITEM.data.testFoo,
});
});
it('passes listeners to button', () => {
expect(listener).not.toHaveBeenCalled();
findButton().vm.$emit('click', 'TEST');
expect(listener).toHaveBeenCalledWith('TEST');
});
it('renders expected icons', () => {
expect(findButtonIcons()).toEqual([
{
name: TEST_MENU_ITEM.icon,
classes: ['gl-mr-3!'],
},
{
name: 'chevron-right',
classes: ['gl-ml-auto'],
},
]);
});
});
describe('with icon-only', () => {
beforeEach(() => {
createComponent({ iconOnly: true });
});
it('does not render title or view icon', () => {
expect(wrapper.text()).toBe('');
});
it('only renders menuItem icon', () => {
expect(findButtonIcons()).toEqual([
{
name: TEST_MENU_ITEM.icon,
classes: [],
},
]);
});
});
describe.each`
desc | menuItem | expectedIcons
${'with no icon'} | ${{ ...TEST_MENU_ITEM, icon: null }} | ${['chevron-right']}
${'with no view'} | ${{ ...TEST_MENU_ITEM, view: null }} | ${[TEST_MENU_ITEM.icon]}
${'with no icon or view'} | ${{ ...TEST_MENU_ITEM, view: null, icon: null }} | ${[]}
`('$desc', ({ menuItem, expectedIcons }) => {
beforeEach(() => {
createComponent({ menuItem });
});
it(`renders expected icons ${JSON.stringify(expectedIcons)}`, () => {
expect(findButtonIcons().map((x) => x.name)).toEqual(expectedIcons);
});
});
describe.each`
desc | active | cssClass | expectedClasses
${'default'} | ${false} | ${''} | ${[]}
${'with css class'} | ${false} | ${'test-css-class testing-123'} | ${['test-css-class', 'testing-123']}
${'with css class & active'} | ${true} | ${'test-css-class'} | ${['test-css-class', ...TopNavMenuItem.ACTIVE_CLASS.split(' ')]}
`('$desc', ({ active, cssClass, expectedClasses }) => {
beforeEach(() => {
createComponent({
menuItem: {
...TEST_MENU_ITEM,
active,
css_class: cssClass,
},
});
});
it('renders expected classes', () => {
expect(wrapper.classes()).toStrictEqual([
'top-nav-menu-item',
'gl-display-block',
...expectedClasses,
]);
});
});
});
|
