-
-
Notifications
You must be signed in to change notification settings - Fork 374
/
alt-not-empty.js
94 lines (79 loc) · 3.55 KB
/
alt-not-empty.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
/**
* Copyright (c) 2013, Yanis Wang <yanis.wang@gmail.com>
* Copyright (c) 2014, Takeshi Kurosawa <taken.spc@gmail.com>
* MIT Licensed
*/
var expect = require("expect.js");
var HTMLHint = require("../../index").HTMLHint;
var ruldId = 'alt-not-empty',
ruleOptions = {};
ruleOptions[ruldId] = true;
describe('Rules: '+ruldId, function(){
/* A tag can have shape and coords attributes and not have alt attribute */
it('A tag have not alt attribute should not result in an error', function(){
var code = '<a>';
var messages = HTMLHint.verify(code, ruleOptions);
expect(messages.length).to.be(0);
});
it('Area tag have not href and alt attribute should not result in an error', function(){
var code = '<area>';
var messages = HTMLHint.verify(code, ruleOptions);
expect(messages.length).to.be(0);
});
it('Area[href] tag have not alt attribute should result in an error', function(){
var code = '<area href="#test">';
var messages = HTMLHint.verify(code, ruleOptions);
expect(messages.length).to.be(1);
expect(messages[0].rule.id).to.be(ruldId);
expect(messages[0].line).to.be(1);
expect(messages[0].col).to.be(6);
expect(messages[0].type).to.be('warning');
});
it('Area[href] tag have empty alt attribute should result in an error', function(){
var code = '<area href="#test" alt="">';
var messages = HTMLHint.verify(code, ruleOptions);
expect(messages.length).to.be(1);
expect(messages[0].rule.id).to.be(ruldId);
expect(messages[0].line).to.be(1);
expect(messages[0].col).to.be(6);
expect(messages[0].type).to.be('warning');
});
it('Area[href] tag have non emtpy alt attribute should not result in an error', function(){
var code = '<area href="#test" alt="test">';
var messages = HTMLHint.verify(code, ruleOptions);
expect(messages.length).to.be(0);
});
it('Input tag have not type and alt attribute should not result in an error', function(){
var code = '<input>';
var messages = HTMLHint.verify(code, ruleOptions);
expect(messages.length).to.be(0);
});
it('Input[type="text"] tag have not alt attribute should not result in an error', function(){
var code = '<input type="text">';
var messages = HTMLHint.verify(code, ruleOptions);
expect(messages.length).to.be(0);
});
it('Input[type="image"] tag have not alt attribute should result in an error', function(){
var code = '<input type="image">';
var messages = HTMLHint.verify(code, ruleOptions);
expect(messages.length).to.be(1);
expect(messages[0].rule.id).to.be(ruldId);
expect(messages[0].line).to.be(1);
expect(messages[0].col).to.be(7);
expect(messages[0].type).to.be('warning');
});
it('Input[type="image"] tag have empty alt attribute should result in an error', function(){
var code = '<input type="image" alt="">';
var messages = HTMLHint.verify(code, ruleOptions);
expect(messages.length).to.be(1);
expect(messages[0].rule.id).to.be(ruldId);
expect(messages[0].line).to.be(1);
expect(messages[0].col).to.be(7);
expect(messages[0].type).to.be('warning');
});
it('Input[type="image"] tag have non emtpy alt attribute should not result in an error', function(){
var code = '<input type="image" alt="test">';
var messages = HTMLHint.verify(code, ruleOptions);
expect(messages.length).to.be(0);
});
});