getComputedRole-test.js
1.85 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
/* eslint-env jest */
import getComputedRole from '../../../src/util/getComputedRole';
import JSXAttributeMock from '../../../__mocks__/JSXAttributeMock';
describe('getComputedRole', () => {
describe('explicit role', () => {
describe('valid role', () => {
it('should return the role', () => {
expect(getComputedRole(
'div',
[JSXAttributeMock('role', 'button')],
)).toBe('button');
});
});
describe('invalid role', () => {
describe('has implicit', () => {
it('should return the implicit role', () => {
expect(getComputedRole(
'li',
[JSXAttributeMock('role', 'beeswax')],
)).toBe('listitem');
});
});
describe('lacks implicit', () => {
it('should return null', () => {
expect(getComputedRole(
'div',
[JSXAttributeMock('role', 'beeswax')],
)).toBeNull();
});
});
});
describe('no role', () => {
describe('has implicit', () => {
it('should return the implicit role', () => {
expect(getComputedRole(
'li',
[],
)).toBe('listitem');
});
});
describe('lacks implicit', () => {
it('should return null', () => {
expect(getComputedRole(
'div',
[],
)).toBeNull();
});
});
});
});
describe('implicit role', () => {
describe('has implicit', () => {
it('should return the implicit role', () => {
expect(getComputedRole(
'li',
[JSXAttributeMock('role', 'beeswax')],
)).toBe('listitem');
});
});
describe('lacks implicit', () => {
it('should return null', () => {
expect(getComputedRole(
'div',
[],
)).toBeNull();
});
});
});
});