aspect.spec.js
4.31 KB
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
import { mount } from '@vue/test-utils'
import { BAspect } from './aspect'
describe('aspect', () => {
it('should have expected default structure', async () => {
const wrapper = mount(BAspect)
expect(wrapper.vm).toBeDefined()
expect(wrapper.element.tagName).toBe('DIV')
expect(wrapper.classes()).toContain('b-aspect')
expect(wrapper.classes()).toContain('d-flex')
expect(wrapper.classes().length).toBe(2)
const $sizer = wrapper.find('.b-aspect-sizer')
expect($sizer.exists()).toBe(true)
expect($sizer.element.tagName).toBe('DIV')
expect($sizer.classes()).toContain('flex-grow-1')
// Default aspect ratio is 1:1
expect($sizer.attributes('style')).toContain('padding-bottom: 100%;')
const $content = wrapper.find('.b-aspect-content')
expect($content.exists()).toBe(true)
expect($content.element.tagName).toBe('DIV')
expect($content.classes()).toContain('flex-grow-1')
expect($content.classes()).toContain('w-100')
expect($content.classes()).toContain('mw-100')
expect($content.attributes('style')).toContain('margin-left: -100%;')
wrapper.destroy()
})
it('should have expected structure when prop `tag` is set', async () => {
const wrapper = mount(BAspect, {
propsData: {
tag: 'section'
}
})
expect(wrapper.vm).toBeDefined()
expect(wrapper.element.tagName).toBe('SECTION')
expect(wrapper.classes()).toContain('b-aspect')
expect(wrapper.classes()).toContain('d-flex')
expect(wrapper.classes().length).toBe(2)
const $sizer = wrapper.find('.b-aspect-sizer')
expect($sizer.exists()).toBe(true)
expect($sizer.element.tagName).toBe('DIV')
expect($sizer.classes()).toContain('flex-grow-1')
// Default aspect ratio is 1:1
expect($sizer.attributes('style')).toContain('padding-bottom: 100%;')
const $content = wrapper.find('.b-aspect-content')
expect($content.exists()).toBe(true)
expect($content.element.tagName).toBe('DIV')
expect($content.classes()).toContain('flex-grow-1')
expect($content.classes()).toContain('w-100')
expect($content.classes()).toContain('mw-100')
expect($content.attributes('style')).toContain('margin-left: -100%;')
wrapper.destroy()
})
it('should have expected structure when aspect is set to "4:3"', async () => {
const wrapper = mount(BAspect, {
propsData: {
aspect: '4:3'
}
})
expect(wrapper.vm).toBeDefined()
expect(wrapper.element.tagName).toBe('DIV')
expect(wrapper.classes()).toContain('b-aspect')
expect(wrapper.classes()).toContain('d-flex')
expect(wrapper.classes().length).toBe(2)
const $sizer = wrapper.find('.b-aspect-sizer')
expect($sizer.exists()).toBe(true)
expect($sizer.element.tagName).toBe('DIV')
expect($sizer.classes()).toContain('flex-grow-1')
expect($sizer.attributes('style')).toContain('padding-bottom: 75%;')
const $content = wrapper.find('.b-aspect-content')
expect($content.exists()).toBe(true)
expect($content.element.tagName).toBe('DIV')
expect($content.classes()).toContain('flex-grow-1')
expect($content.classes()).toContain('w-100')
expect($content.classes()).toContain('mw-100')
expect($content.attributes('style')).toContain('margin-left: -100%;')
wrapper.destroy()
})
it('should have expected structure when aspect is set to `16/9`', async () => {
const wrapper = mount(BAspect, {
propsData: {
aspect: 16 / 9
}
})
expect(wrapper.vm).toBeDefined()
expect(wrapper.element.tagName).toBe('DIV')
expect(wrapper.classes()).toContain('b-aspect')
expect(wrapper.classes()).toContain('d-flex')
expect(wrapper.classes().length).toBe(2)
const $sizer = wrapper.find('.b-aspect-sizer')
expect($sizer.exists()).toBe(true)
expect($sizer.element.tagName).toBe('DIV')
expect($sizer.classes()).toContain('flex-grow-1')
expect($sizer.attributes('style')).toContain('padding-bottom: 56.25%;')
const $content = wrapper.find('.b-aspect-content')
expect($content.exists()).toBe(true)
expect($content.element.tagName).toBe('DIV')
expect($content.classes()).toContain('flex-grow-1')
expect($content.classes()).toContain('w-100')
expect($content.classes()).toContain('mw-100')
expect($content.attributes('style')).toContain('margin-left: -100%;')
wrapper.destroy()
})
})