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| 1 <!doctype html> |
| 2 <!-- |
| 3 @license |
| 4 Copyright (c) 2015 The Polymer Project Authors. All rights reserved. |
| 5 This code may only be used under the BSD style license found at http://polymer.g
ithub.io/LICENSE.txt |
| 6 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt |
| 7 The complete set of contributors may be found at http://polymer.github.io/CONTRI
BUTORS.txt |
| 8 Code distributed by Google as part of the polymer project is also |
| 9 subject to an additional IP rights grant found at http://polymer.github.io/PATEN
TS.txt |
| 10 --> |
| 11 <html> |
| 12 <head> |
| 13 <meta charset="UTF-8"> |
| 14 <title>paper-radio-button basic tests</title> |
| 15 <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-
scale=1.0"> |
| 16 |
| 17 <script src="../../webcomponentsjs/webcomponents-lite.js"></script> |
| 18 <script src="../../web-component-tester/browser.js"></script> |
| 19 <script src="../../test-fixture/test-fixture-mocha.js"></script> |
| 20 <script src="../../iron-test-helpers/mock-interactions.js"></script> |
| 21 |
| 22 <link rel="import" href="../../test-fixture/test-fixture.html"> |
| 23 <link rel="import" href="../paper-radio-button.html"> |
| 24 |
| 25 <style is="custom-style"> |
| 26 paper-radio-button.tiny { |
| 27 --paper-radio-button-size: 5px; |
| 28 } |
| 29 paper-radio-button.medium { |
| 30 --paper-radio-button-size: 37px; |
| 31 } |
| 32 paper-radio-button.giant { |
| 33 --paper-radio-button-size: 50px; |
| 34 } |
| 35 paper-radio-button.enormous { |
| 36 --paper-radio-button-size: 71px; |
| 37 } |
| 38 |
| 39 paper-radio-button.custom-ink-size { |
| 40 --paper-radio-button-size: 25px; |
| 41 --paper-radio-button-ink-size: 30px; |
| 42 } |
| 43 </style> |
| 44 </head> |
| 45 <body> |
| 46 <test-fixture id="NoLabel"> |
| 47 <template> |
| 48 <paper-radio-button id="radio1"></paper-radio-button> |
| 49 </template> |
| 50 </test-fixture> |
| 51 |
| 52 <test-fixture id="WithLabel"> |
| 53 <template> |
| 54 <paper-radio-button id="radio2">Batman</paper-radio-button> |
| 55 </template> |
| 56 </test-fixture> |
| 57 |
| 58 <test-fixture id="AriaLabel"> |
| 59 <template> |
| 60 <paper-radio-button aria-label="Batman">Robin</paper-radio-button> |
| 61 </template> |
| 62 </test-fixture> |
| 63 |
| 64 <test-fixture id="WithDifferentSizes"> |
| 65 <template> |
| 66 <paper-radio-button class="tiny"></paper-radio-button> |
| 67 <paper-radio-button></paper-radio-button> |
| 68 <paper-radio-button class="medium"></paper-radio-button> |
| 69 <paper-radio-button class="giant"></paper-radio-button> |
| 70 <paper-radio-button class="enormous"></paper-radio-button> |
| 71 </template> |
| 72 </test-fixture> |
| 73 |
| 74 <test-fixture id="CustomInkSize"> |
| 75 <template> |
| 76 <paper-radio-button class="custom-ink-size"></paper-radio-button> |
| 77 </template> |
| 78 </test-fixture> |
| 79 |
| 80 <script> |
| 81 suite('defaults', function() { |
| 82 var r1; |
| 83 |
| 84 setup(function() { |
| 85 r1 = fixture('NoLabel'); |
| 86 }); |
| 87 |
| 88 test('check button via click', function(done) { |
| 89 r1.addEventListener('click', function() { |
| 90 assert.isTrue(r1.getAttribute('aria-checked') == 'true'); |
| 91 assert.isTrue(r1.checked); |
| 92 done(); |
| 93 }); |
| 94 MockInteractions.tap(r1); |
| 95 }); |
| 96 |
| 97 test('toggle button via click', function(done) { |
| 98 r1.checked = true; |
| 99 r1.addEventListener('click', function() { |
| 100 assert.isFalse(r1.getAttribute('aria-checked') == 'true'); |
| 101 assert.isFalse(r1.checked); |
| 102 done(); |
| 103 }); |
| 104 MockInteractions.tap(r1); |
| 105 }); |
| 106 |
| 107 test('disabled button cannot be clicked', function(done) { |
| 108 r1.disabled = true; |
| 109 r1.checked = true; |
| 110 MockInteractions.tap(r1); |
| 111 |
| 112 setTimeout(function() { |
| 113 assert.isTrue(r1.getAttribute('aria-checked') == 'true'); |
| 114 assert.isTrue(r1.checked); |
| 115 done(); |
| 116 }, 1); |
| 117 }); |
| 118 |
| 119 test('can be styled with different sizes', function() { |
| 120 var r2 = fixture('WithDifferentSizes'); |
| 121 var small = r2[0].getBoundingClientRect(); |
| 122 var medium = r2[1].getBoundingClientRect(); |
| 123 var large = r2[2].getBoundingClientRect(); |
| 124 |
| 125 console.log(small.width, medium.width, large.width); |
| 126 |
| 127 assert.isTrue(4 < small.height); |
| 128 assert.isTrue(small.height < medium.height); |
| 129 assert.isTrue(medium.height < large.height); |
| 130 assert.isTrue(large.height < 72); |
| 131 |
| 132 assert.isTrue(4 < small.width); |
| 133 assert.isTrue(small.width < medium.width); |
| 134 assert.isTrue(medium.width < large.width); |
| 135 assert.isTrue(large.width < 72); |
| 136 }); |
| 137 }); |
| 138 |
| 139 suite('ink size', function() { |
| 140 var radioButtons; |
| 141 |
| 142 setup(function() { |
| 143 radioButtons = fixture('WithDifferentSizes'); |
| 144 }); |
| 145 |
| 146 test('`--paper-radio-button-ink-size` sets the ink size', function() { |
| 147 var radioButton = fixture('CustomInkSize'); |
| 148 assert.equal(radioButton.getComputedStyleValue('--calculated-paper-radio
-button-size').trim(), '25px'); |
| 149 assert.equal(radioButton.getComputedStyleValue('--calculated-paper-radio
-button-ink-size').trim(), '30px'); |
| 150 }); |
| 151 |
| 152 test('ink sizes are near (3 * radio button size) by default', function() { |
| 153 radioButtons.forEach(function(radioButton) { |
| 154 var size = parseFloat(radioButton.getComputedStyleValue('--calculated-
paper-radio-button-size'), 10); |
| 155 var inkSize = parseFloat(radioButton.getComputedStyleValue('--calculat
ed-paper-radio-button-ink-size'), 10); |
| 156 assert.approximately(inkSize / size, 3, 0.1); |
| 157 }); |
| 158 }); |
| 159 |
| 160 test('ink sizes are integers', function() { |
| 161 radioButtons.forEach(function(radioButton) { |
| 162 var unparsedInkSize = radioButton.getComputedStyleValue('--calculated-
paper-radio-button-ink-size'); |
| 163 var floatInkSize = parseFloat(unparsedInkSize, 10); |
| 164 var intInkSize = parseInt(unparsedInkSize, 10); |
| 165 assert.equal(floatInkSize, intInkSize); |
| 166 }); |
| 167 }); |
| 168 |
| 169 test('ink size parity matches radio button size parity (centers are aligne
d)', function() { |
| 170 radioButtons.forEach(function(radioButton) { |
| 171 var size = parseInt(radioButton.getComputedStyleValue('--calculated-pa
per-radio-button-size'), 10); |
| 172 var inkSize = parseInt(radioButton.getComputedStyleValue('--calculated
-paper-radio-button-ink-size'), 10); |
| 173 assert.equal(size % 2, inkSize % 2); |
| 174 }); |
| 175 }); |
| 176 }); |
| 177 |
| 178 suite('a11y', function() { |
| 179 var r1; |
| 180 var r2; |
| 181 |
| 182 setup(function() { |
| 183 r1 = fixture('NoLabel'); |
| 184 r2 = fixture('WithLabel'); |
| 185 }); |
| 186 |
| 187 test('has aria role "radio"', function() { |
| 188 assert.isTrue(r1.getAttribute('role') == 'radio'); |
| 189 assert.isTrue(r2.getAttribute('role') == 'radio'); |
| 190 }); |
| 191 |
| 192 test('button with no label has no aria label', function() { |
| 193 assert.isTrue(!r1.getAttribute('aria-label')); |
| 194 }); |
| 195 |
| 196 test('button respects the user set aria-label', function() { |
| 197 var c = fixture('AriaLabel'); |
| 198 assert.isTrue(c.getAttribute('aria-label') == "Batman"); |
| 199 }); |
| 200 |
| 201 a11ySuite('NoLabel'); |
| 202 a11ySuite('WithLabel'); |
| 203 a11ySuite('AriaLabel'); |
| 204 }); |
| 205 </script> |
| 206 </body> |
| 207 </html> |
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