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
|
import Vue from 'vue';
import { placeholderImage } from '~/lazy_loader';
import userAvatarImage from '~/vue_shared/components/user_avatar/user_avatar_image.vue';
import mountComponent from '../../../helpers/vue_mount_component_helper';
const DEFAULT_PROPS = {
size: 99,
imgSrc: 'myavatarurl.com',
imgAlt: 'mydisplayname',
cssClasses: 'myextraavatarclass',
tooltipText: 'tooltip text',
tooltipPlacement: 'bottom',
};
describe('User Avatar Image Component', function () {
let vm;
let UserAvatarImage;
beforeEach(() => {
UserAvatarImage = Vue.extend(userAvatarImage);
});
describe('Initialization', function () {
beforeEach(function () {
vm = mountComponent(UserAvatarImage, {
...DEFAULT_PROPS,
}).$mount();
});
it('should return a defined Vue component', function () {
expect(vm).toBeDefined();
});
it('should have <img> as a child element', function () {
expect(vm.$el.tagName).toBe('IMG');
expect(vm.$el.getAttribute('src')).toBe(DEFAULT_PROPS.imgSrc);
expect(vm.$el.getAttribute('data-src')).toBe(DEFAULT_PROPS.imgSrc);
expect(vm.$el.getAttribute('alt')).toBe(DEFAULT_PROPS.imgAlt);
});
it('should properly compute tooltipContainer', function () {
expect(vm.tooltipContainer).toBe('body');
});
it('should properly render tooltipContainer', function () {
expect(vm.$el.getAttribute('data-container')).toBe('body');
});
it('should properly compute avatarSizeClass', function () {
expect(vm.avatarSizeClass).toBe('s99');
});
it('should properly render img css', function () {
const classList = vm.$el.classList;
const containsAvatar = classList.contains('avatar');
const containsSizeClass = classList.contains('s99');
const containsCustomClass = classList.contains(DEFAULT_PROPS.cssClasses);
const lazyClass = classList.contains('lazy');
expect(containsAvatar).toBe(true);
expect(containsSizeClass).toBe(true);
expect(containsCustomClass).toBe(true);
expect(lazyClass).toBe(false);
});
});
describe('Initialization when lazy', function () {
beforeEach(function () {
vm = mountComponent(UserAvatarImage, {
...DEFAULT_PROPS,
lazy: true,
}).$mount();
});
it('should add lazy attributes', function () {
const classList = vm.$el.classList;
const lazyClass = classList.contains('lazy');
expect(lazyClass).toBe(true);
expect(vm.$el.getAttribute('src')).toBe(placeholderImage);
expect(vm.$el.getAttribute('data-src')).toBe(DEFAULT_PROPS.imgSrc);
});
});
});
|
