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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 var group; | 5 var group; |
6 var h1; | 6 var h1; |
7 var p1; | 7 var p1; |
8 var link; | 8 var link; |
9 var main; | 9 var main; |
10 var p2; | 10 var p2; |
11 var p3; | 11 var p3; |
12 var okButton; | 12 var okButton; |
13 var cancelButton; | 13 var cancelButton; |
14 | 14 |
15 function initializeNodes(rootNode) { | 15 function initializeNodes(rootNode) { |
16 group = rootNode.firstChild; | 16 group = rootNode.firstChild; |
17 assertEq(RoleType.group, group.role); | 17 assertEq(RoleType.GROUP, group.role); |
18 | 18 |
19 h1 = group.firstChild; | 19 h1 = group.firstChild; |
20 assertEq(RoleType.heading, h1.role); | 20 assertEq(RoleType.HEADING, h1.role); |
21 assertEq(1, h1.hierarchicalLevel); | 21 assertEq(1, h1.hierarchicalLevel); |
22 | 22 |
23 p1 = group.lastChild; | 23 p1 = group.lastChild; |
24 assertEq(RoleType.paragraph, p1.role); | 24 assertEq(RoleType.PARAGRAPH, p1.role); |
25 | 25 |
26 link = p1.children[1]; | 26 link = p1.children[1]; |
27 assertEq(RoleType.link, link.role); | 27 assertEq(RoleType.LINK, link.role); |
28 | 28 |
29 main = rootNode.children[1]; | 29 main = rootNode.children[1]; |
30 assertEq(RoleType.main, main.role); | 30 assertEq(RoleType.MAIN, main.role); |
31 | 31 |
32 p2 = main.firstChild; | 32 p2 = main.firstChild; |
33 assertEq(RoleType.paragraph, p2.role); | 33 assertEq(RoleType.PARAGRAPH, p2.role); |
34 | 34 |
35 p3 = main.lastChild; | 35 p3 = main.lastChild; |
36 assertEq(RoleType.paragraph, p3.role); | 36 assertEq(RoleType.PARAGRAPH, p3.role); |
37 | 37 |
38 okButton = rootNode.children[2]; | 38 okButton = rootNode.children[2]; |
39 assertEq(RoleType.button, okButton.role); | 39 assertEq(RoleType.BUTTON, okButton.role); |
40 assertEq('Ok', okButton.name); | 40 assertEq('Ok', okButton.name); |
41 assertTrue(StateType.disabled in okButton.state); | 41 assertTrue(StateType.DISABLED in okButton.state); |
42 assertTrue(okButton.state.disabled); | 42 assertTrue(okButton.state.disabled); |
43 | 43 |
44 cancelButton = rootNode.children[3]; | 44 cancelButton = rootNode.children[3]; |
45 assertEq(RoleType.button, cancelButton.role); | 45 assertEq(RoleType.BUTTON, cancelButton.role); |
46 assertEq('Cancel', cancelButton.name); | 46 assertEq('Cancel', cancelButton.name); |
47 assertFalse(StateType.disabled in cancelButton.state); | 47 assertFalse(StateType.DISABLED in cancelButton.state); |
48 } | 48 } |
49 | 49 |
50 var allTests = [ | 50 var allTests = [ |
51 function testFindByRole() { | 51 function testFindByRole() { |
52 initializeNodes(rootNode); | 52 initializeNodes(rootNode); |
53 | 53 |
54 // Should find the only instance of this role. | 54 // Should find the only instance of this role. |
55 assertEq(h1, rootNode.find({ role: RoleType.heading})); | 55 assertEq(h1, rootNode.find({role: RoleType.HEADING})); |
56 assertEq([h1], rootNode.findAll({ role: RoleType.heading})); | 56 assertEq([h1], rootNode.findAll({role: RoleType.HEADING})); |
57 | 57 |
58 // find should find first instance only. | 58 // find should find first instance only. |
59 assertEq(okButton, rootNode.find({ role: RoleType.button })); | 59 assertEq(okButton, rootNode.find({role: RoleType.BUTTON})); |
60 assertEq(p1, rootNode.find({ role: RoleType.paragraph })); | 60 assertEq(p1, rootNode.find({role: RoleType.PARAGRAPH})); |
61 | 61 |
62 // findAll should find all instances. | 62 // findAll should find all instances. |
63 assertEq([okButton, cancelButton], | 63 assertEq( |
64 rootNode.findAll({ role: RoleType.button })); | 64 [okButton, cancelButton], rootNode.findAll({role: RoleType.BUTTON})); |
65 assertEq([p1, p2, p3], rootNode.findAll({ role: RoleType.paragraph })); | 65 assertEq([p1, p2, p3], rootNode.findAll({role: RoleType.PARAGRAPH})); |
66 | 66 |
67 // No instances: find should return null; findAll should return empty array. | 67 // No instances: find should return null; findAll should return empty array. |
68 assertEq(null, rootNode.find({ role: RoleType.checkbox })); | 68 assertEq(null, rootNode.find({role: RoleType.CHECKBOX})); |
69 assertEq([], rootNode.findAll({ role: RoleType.checkbox })); | 69 assertEq([], rootNode.findAll({role: RoleType.CHECKBOX})); |
70 | 70 |
71 // Calling from node should search only its subtree. | 71 // Calling from node should search only its subtree. |
72 assertEq(p1, group.find({ role: RoleType.paragraph })); | 72 assertEq(p1, group.find({role: RoleType.PARAGRAPH})); |
73 assertEq(p2, main.find({ role: RoleType.paragraph })); | 73 assertEq(p2, main.find({role: RoleType.PARAGRAPH})); |
74 assertEq([p2, p3], main.findAll({ role: RoleType.paragraph })); | 74 assertEq([p2, p3], main.findAll({role: RoleType.PARAGRAPH})); |
75 | 75 |
76 chrome.test.succeed(); | 76 chrome.test.succeed(); |
77 }, | 77 }, |
78 | 78 |
79 function testFindByStates() { | 79 function testFindByStates() { |
80 initializeNodes(rootNode); | 80 initializeNodes(rootNode); |
81 | 81 |
82 // Find all focusable elements (disabled button is not focusable). | 82 // Find all focusable elements (disabled button is not focusable). |
83 assertEq(link, rootNode.find({ state: { focusable: true }})); | 83 assertEq(link, rootNode.find({state: {focusable: true}})); |
84 assertEq([link, cancelButton], | 84 assertEq( |
85 rootNode.findAll({ state: { focusable: true }})); | 85 [link, cancelButton], rootNode.findAll({state: {focusable: true}})); |
86 | 86 |
87 // Find disabled buttons. | 87 // Find disabled buttons. |
88 assertEq(okButton, rootNode.find({ role: RoleType.button, | 88 assertEq( |
89 state: { disabled: true }})); | 89 okButton, |
90 assertEq([okButton], rootNode.findAll({ role: RoleType.button, | 90 rootNode.find({role: RoleType.BUTTON, state: {disabled: true}})); |
91 state: { disabled: true }})); | 91 assertEq( |
| 92 [okButton], |
| 93 rootNode.findAll({role: RoleType.BUTTON, state: {disabled: true}})); |
92 | 94 |
93 // Find enabled buttons. | 95 // Find enabled buttons. |
94 assertEq(cancelButton, rootNode.find({ role: RoleType.button, | 96 assertEq( |
95 state: { disabled: false }})); | 97 cancelButton, |
96 assertEq([cancelButton], rootNode.findAll({ role: RoleType.button, | 98 rootNode.find({role: RoleType.BUTTON, state: {disabled: false}})); |
97 state: { disabled: false }})); | 99 assertEq( |
| 100 [cancelButton], |
| 101 rootNode.findAll({role: RoleType.BUTTON, state: {disabled: false}})); |
98 chrome.test.succeed(); | 102 chrome.test.succeed(); |
99 }, | 103 }, |
100 | 104 |
101 function testFindByAttribute() { | 105 function testFindByAttribute() { |
102 initializeNodes(rootNode); | 106 initializeNodes(rootNode); |
103 | 107 |
104 // Find by name attribute. | 108 // Find by name attribute. |
105 assertEq(okButton, rootNode.find({ attributes: { name: 'Ok' }})); | 109 assertEq(okButton, rootNode.find({attributes: {name: 'Ok'}})); |
106 assertEq(cancelButton, rootNode.find({ attributes: { name: 'Cancel' }})); | 110 assertEq(cancelButton, rootNode.find({attributes: {name: 'Cancel'}})); |
107 | 111 |
108 // String attributes must be exact match unless a regex is used. | 112 // String attributes must be exact match unless a regex is used. |
109 assertEq(null, rootNode.find({ attributes: { name: 'Canc' }})); | 113 assertEq(null, rootNode.find({attributes: {name: 'Canc'}})); |
110 assertEq(null, rootNode.find({ attributes: { name: 'ok' }})); | 114 assertEq(null, rootNode.find({attributes: {name: 'ok'}})); |
111 | 115 |
112 // Find by value attribute - regexp. | 116 // Find by value attribute - regexp. |
113 var query = { attributes: { name: /relationship/ }}; | 117 var query = {attributes: {name: /relationship/}}; |
114 assertEq(p2, rootNode.find(query).parent); | 118 assertEq(p2, rootNode.find(query).parent); |
115 | 119 |
116 // Find by role and hierarchicalLevel attribute. | 120 // Find by role and hierarchicalLevel attribute. |
117 assertEq(h1, rootNode.find({ role: RoleType.heading, | 121 assertEq( |
118 attributes: { hierarchicalLevel: 1 }})); | 122 h1, rootNode.find( |
119 assertEq([], rootNode.findAll({ role: RoleType.heading, | 123 {role: RoleType.HEADING, attributes: {hierarchicalLevel: 1}})); |
120 attributes: { hierarchicalLevel: 2 }})); | 124 assertEq( |
| 125 [], rootNode.findAll( |
| 126 {role: RoleType.HEADING, attributes: {hierarchicalLevel: 2}})); |
121 | 127 |
122 // Searching for an attribute which no element has fails. | 128 // Searching for an attribute which no element has fails. |
123 assertEq(null, rootNode.find({ attributes: { charisma: 12 } })); | 129 assertEq(null, rootNode.find({attributes: {charisma: 12}})); |
124 | 130 |
125 // Searching for an attribute value of the wrong type fails (even if the | 131 // Searching for an attribute value of the wrong type fails (even if the |
126 // value is equivalent). | 132 // value is equivalent). |
127 assertEq(null, rootNode.find({ role: RoleType.heading, | 133 assertEq( |
128 attributes: { hierarchicalLevel: true }} )); | 134 null, |
| 135 rootNode.find( |
| 136 {role: RoleType.HEADING, attributes: {hierarchicalLevel: true}})); |
129 | 137 |
130 chrome.test.succeed(); | 138 chrome.test.succeed(); |
131 }, | 139 }, |
132 | 140 |
133 function testMatches() { | 141 function testMatches() { |
134 initializeNodes(rootNode); | 142 initializeNodes(rootNode); |
135 assertTrue(h1.matches({ role: RoleType.heading }), | 143 assertTrue( |
136 'h1 should match RoleType.heading'); | 144 h1.matches({role: RoleType.HEADING}), |
137 assertTrue(h1.matches({ role: RoleType.heading, | 145 'h1 should match RoleType.HEADING'); |
138 attributes: { hierarchicalLevel: 1 } }), | 146 assertTrue( |
139 'h1 should match RoleType.heading and hierarchicalLevel: 1'); | 147 h1.matches( |
140 assertFalse(h1.matches({ role: RoleType.heading, | 148 {role: RoleType.HEADING, attributes: {hierarchicalLevel: 1}}), |
141 state: { focusable: true }, | 149 'h1 should match RoleType.HEADING and hierarchicalLevel: 1'); |
142 attributes: { hierarchicalLevel: 1 } }), | 150 assertFalse( |
143 'h1 should not match focusable: true'); | 151 h1.matches({ |
144 assertTrue(h1.matches({ role: RoleType.heading, | 152 role: RoleType.HEADING, |
145 state: { focusable: false }, | 153 state: {focusable: true}, |
146 attributes: { hierarchicalLevel: 1 } }), | 154 attributes: {hierarchicalLevel: 1} |
147 'h1 should match focusable: false'); | 155 }), |
| 156 'h1 should not match focusable: true'); |
| 157 assertTrue( |
| 158 h1.matches({ |
| 159 role: RoleType.HEADING, |
| 160 state: {focusable: false}, |
| 161 attributes: {hierarchicalLevel: 1} |
| 162 }), |
| 163 'h1 should match focusable: false'); |
148 | 164 |
149 var p2StaticText = p2.firstChild; | 165 var p2StaticText = p2.firstChild; |
150 assertTrue( | 166 assertTrue( |
151 p2StaticText.matches({ role: RoleType.staticText, | 167 p2StaticText.matches( |
152 attributes: { name: /relationship/ } }), | 168 {role: RoleType.STATIC_TEXT, attributes: {name: /relationship/}}), |
153 'p2StaticText should match name: /relationship/ (regex match)'); | 169 'p2StaticText should match name: /relationship/ (regex match)'); |
154 assertFalse( | 170 assertFalse( |
155 p2StaticText.matches({ role: RoleType.staticText, | 171 p2StaticText.matches( |
156 attributes: { name: 'relationship' } }), | 172 {role: RoleType.STATIC_TEXT, attributes: {name: 'relationship'}}), |
157 'p2 should not match name: \'relationship'); | 173 'p2 should not match name: \'relationship'); |
158 | 174 |
159 chrome.test.succeed(); | 175 chrome.test.succeed(); |
160 } | 176 } |
161 ]; | 177 ]; |
162 | 178 |
163 setUpAndRunTests(allTests, 'complex.html'); | 179 setUpAndRunTests(allTests, 'complex.html'); |
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