/
Alert.spec.js
101 lines (83 loc) · 3.59 KB
/
Alert.spec.js
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
import React from 'react';
import { shallow, mount } from 'enzyme';
import { Alert } from '../';
describe('Alert', () => {
it('should render children', () => {
const alert = mount(<Alert>Yo!</Alert>);
expect(alert.text()).toBe('Yo!');
});
it('should pass className down', () => {
const alert = mount(<Alert className="test-class-name">Yo!</Alert>);
expect(alert.find('.alert').hostNodes().prop('className')).toContain('test-class-name');
});
it('should pass close className down', () => {
function noop() { }
const alert = mount(<Alert toggle={noop} closeClassName="test-class-name">Yo!</Alert>);
expect(alert.find('.btn-close').hostNodes().prop('className')).toContain('test-class-name');
});
it('should pass other props down', () => {
const alert = mount(<Alert data-testprop="testvalue">Yo!</Alert>);
expect(alert.find('.alert').hostNodes().prop('data-testprop')).toContain('testvalue');
});
it('should have default transitionTimeouts', () => {
const alert = mount(<Alert>Yo!</Alert>);
const transition = alert.find('Transition');
expect(transition.prop('timeout')).toEqual(150);
expect(transition.prop('appear')).toBe(true);
expect(transition.prop('enter')).toBe(true);
expect(transition.prop('exit')).toBe(true);
});
it('should have support configurable transitionTimeouts', () => {
const alert = mount(
<Alert transition={{ timeout: 0, appear: false, enter: false, exit: false }}>
Yo!
</Alert>
);
const transition = alert.find('Transition');
expect(transition.prop('timeout')).toEqual(0);
expect(transition.prop('appear')).toBe(false);
expect(transition.prop('enter')).toBe(false);
expect(transition.prop('exit')).toBe(false);
});
it('should have "success" as default color', () => {
const alert = mount(<Alert>Yo!</Alert>).find('div');
expect(alert.hasClass('alert-success')).toBe(true);
});
it('should accept color prop', () => {
const alert = mount(<Alert color="warning">Yo!</Alert>).find('div');
expect(alert.hasClass('alert-warning')).toBe(true);
});
it('should use a div tag by default', () => {
const alert = mount(<Alert>Yo!</Alert>);
expect(alert.find('div').hostNodes().length).toBe(1);
});
it('should be non dismissible by default', () => {
const alert = mount(<Alert>Yo!</Alert>).find('div');
expect(alert.find('button').hostNodes().length).toEqual(0);
expect(alert.hasClass('alert-dismissible')).toBe(false);
});
it('should show dismiss button if passed toggle', () => {
const alert = mount(<Alert color="danger" toggle={() => { }}>Yo!</Alert>).find('div');
expect(alert.find('button').hostNodes().length).toEqual(1);
expect(alert.hasClass('alert-dismissible')).toBe(true);
});
it('should support custom tag', () => {
const alert = mount(<Alert tag="p">Yo!</Alert>);
expect(alert.find('p').hostNodes().length).toBe(1);
});
it('should be empty if not isOpen', () => {
const alert = shallow(<Alert isOpen={false}>Yo!</Alert>);
expect(alert.html()).toBe('');
});
it('should be dismissible', () => {
const onClick = jest.fn();
const alert = mount(<Alert color="danger" toggle={onClick}>Yo!</Alert>);
alert.find('button').hostNodes().simulate('click');
expect(onClick).toHaveBeenCalled();
});
it('should render close button with custom aria-label', () => {
const alert = mount(<Alert toggle={() => { }} closeAriaLabel="oseclay">Yo!</Alert>).find('div');
const closeButton = alert.find('button').hostNodes().first();
expect(closeButton.prop('aria-label')).toBe('oseclay');
});
});