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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-group basic tests</title> |
| 15 <meta name="viewport" content="width=device-width, initial-scale=1.0, maximu
m-scale=1.0"> |
| 16 |
| 17 <script src="../../webcomponentsjs/webcomponents-lite.js"></script> |
| 18 <script src="../../web-component-tester/browser.js"></script> |
| 19 <script src="../../iron-test-helpers/mock-interactions.js"></script> |
| 20 <link rel="import" href="../paper-radio-group.html"> |
| 21 |
| 22 </head> |
| 23 <body> |
| 24 |
| 25 <test-fixture id="NoSelection"> |
| 26 <template> |
| 27 <paper-radio-group> |
| 28 <paper-radio-button name="r1">r1</paper-radio-button> |
| 29 <paper-radio-button name="r2">r2</paper-radio-button> |
| 30 <paper-radio-button name="r3">r3</paper-radio-button> |
| 31 </paper-radio-group> |
| 32 </template> |
| 33 </test-fixture> |
| 34 |
| 35 <test-fixture id="WithSelection"> |
| 36 <template> |
| 37 <paper-radio-group selected="r1"> |
| 38 <paper-radio-button name="r1">r1</paper-radio-button> |
| 39 <paper-radio-button name="r2">r2</paper-radio-button> |
| 40 <paper-radio-button name="r3">r3</paper-radio-button> |
| 41 </paper-radio-group> |
| 42 </template> |
| 43 </test-fixture> |
| 44 |
| 45 <test-fixture id="WithDisabled"> |
| 46 <template> |
| 47 <paper-radio-group selected="r1"> |
| 48 <paper-radio-button name="r1">r1</paper-radio-button> |
| 49 <paper-radio-button name="r2" disabled>r2</paper-radio-button> |
| 50 <paper-radio-button name="r3">r3</paper-radio-button> |
| 51 </paper-radio-group> |
| 52 </template> |
| 53 </test-fixture> |
| 54 |
| 55 <script> |
| 56 suite('defaults', function() { |
| 57 var LEFT_ARROW = 37; |
| 58 var RIGHT_ARROW = 39; |
| 59 |
| 60 test('group can have no selection', function (done) { |
| 61 var g = fixture('NoSelection'); |
| 62 |
| 63 // Needs to be async since the underlying iron-selector uses observeNo
des. |
| 64 Polymer.Base.async(function() { |
| 65 expect(g.selected).to.not.be.ok; |
| 66 var items = g.items; |
| 67 expect(items.length).to.be.equal(3); |
| 68 |
| 69 expect(items[0].checked).to.be.equal(false); |
| 70 expect(items[1].checked).to.be.equal(false); |
| 71 expect(items[2].checked).to.be.equal(false); |
| 72 |
| 73 done(); |
| 74 }, 1); |
| 75 |
| 76 }); |
| 77 |
| 78 test('group can have a selection', function (done) { |
| 79 var g = fixture('WithSelection'); |
| 80 |
| 81 // Needs to be async since the underlying iron-selector uses observeNo
des. |
| 82 Polymer.Base.async(function() { |
| 83 expect(g.selected).to.be.ok; |
| 84 var items = g.items; |
| 85 expect(items.length).to.be.equal(3); |
| 86 |
| 87 expect(items[0].checked).to.be.equal(true); |
| 88 expect(items[1].checked).to.be.equal(false); |
| 89 expect(items[2].checked).to.be.equal(false); |
| 90 expect(items[0].getAttribute('name')).to.be.equal(g.selected); |
| 91 |
| 92 done(); |
| 93 }, 1); |
| 94 }); |
| 95 |
| 96 test('right arrow advances the selection', function (done) { |
| 97 var g = fixture('WithSelection'); |
| 98 MockInteractions.focus(g); |
| 99 |
| 100 // Needs to be async since the underlying iron-selector uses observeNo
des. |
| 101 Polymer.Base.async(function() { |
| 102 var items = g.items; |
| 103 expect(items[0].checked).to.be.equal(true); |
| 104 |
| 105 g.addEventListener('paper-radio-group-changed', function () { |
| 106 expect(items[0].checked).to.be.equal(false); |
| 107 expect(items[1].checked).to.be.equal(true); |
| 108 expect(items[2].checked).to.be.equal(false); |
| 109 done(); |
| 110 }); |
| 111 MockInteractions.keyDownOn(g, RIGHT_ARROW); |
| 112 }, 1); |
| 113 }); |
| 114 |
| 115 test('left arrow reverses the selection', function (done) { |
| 116 var g = fixture('WithSelection'); |
| 117 MockInteractions.focus(g); |
| 118 |
| 119 // Needs to be async since the underlying iron-selector uses observeNo
des. |
| 120 Polymer.Base.async(function() { |
| 121 var items = g.items; |
| 122 expect(items[0].checked).to.be.equal(true); |
| 123 |
| 124 g.addEventListener('paper-radio-group-changed', function () { |
| 125 expect(items[0].checked).to.be.equal(false); |
| 126 expect(items[1].checked).to.be.equal(false); |
| 127 expect(items[2].checked).to.be.equal(true); |
| 128 done(); |
| 129 }); |
| 130 MockInteractions.keyDownOn(g, LEFT_ARROW); |
| 131 }, 1); |
| 132 }); |
| 133 |
| 134 test('selection should skip disabled items', function (done) { |
| 135 var g = fixture('WithDisabled'); |
| 136 MockInteractions.focus(g); |
| 137 |
| 138 // Needs to be async since the underlying iron-selector uses observeNo
des. |
| 139 Polymer.Base.async(function() { |
| 140 var items = g.items; |
| 141 expect(items[0].checked).to.be.equal(true); |
| 142 |
| 143 g.addEventListener('paper-radio-group-changed', function () { |
| 144 expect(items[0].checked).to.be.equal(false); |
| 145 expect(items[1].checked).to.be.equal(false); |
| 146 expect(items[2].checked).to.be.equal(true); |
| 147 done(); |
| 148 }); |
| 149 MockInteractions.keyDownOn(g, RIGHT_ARROW); |
| 150 }, 1); |
| 151 }); |
| 152 |
| 153 test('clicking should change the selection', function (done) { |
| 154 var g = fixture('WithSelection'); |
| 155 MockInteractions.focus(g); |
| 156 |
| 157 // Needs to be async since the underlying iron-selector uses observeNo
des. |
| 158 Polymer.Base.async(function() { |
| 159 var items = g.items; |
| 160 expect(items[0].checked).to.be.equal(true); |
| 161 |
| 162 g.addEventListener('paper-radio-group-changed', function () { |
| 163 expect(items[0].checked).to.be.equal(false); |
| 164 expect(items[1].checked).to.be.equal(true); |
| 165 expect(items[2].checked).to.be.equal(false); |
| 166 done(); |
| 167 }); |
| 168 MockInteractions.tap(items[1]); |
| 169 }, 1); |
| 170 }); |
| 171 |
| 172 test('clicking the selected item should not deselect', function (done) { |
| 173 var g = fixture('WithSelection'); |
| 174 MockInteractions.focus(g); |
| 175 |
| 176 // Needs to be async since the underlying iron-selector uses observeNo
des. |
| 177 Polymer.Base.async(function() { |
| 178 var items = g.items; |
| 179 expect(items[0].checked).to.be.equal(true); |
| 180 |
| 181 // The selection should not change, but wait for a little bit just |
| 182 // in case it would and an event would be fired. |
| 183 setTimeout(function() { |
| 184 expect(items[0].checked).to.be.equal(true); |
| 185 expect(items[1].checked).to.be.equal(false); |
| 186 expect(items[2].checked).to.be.equal(false); |
| 187 done(); |
| 188 }, 1); |
| 189 MockInteractions.tap(items[0]); |
| 190 }, 1); |
| 191 }); |
| 192 |
| 193 test('clicking the selected item should deselect if allow-empty-selectio
n is set', function (done) { |
| 194 var g = fixture('WithSelection'); |
| 195 g.allowEmptySelection = true; |
| 196 |
| 197 // Needs to be async since the underlying iron-selector uses observeNo
des. |
| 198 Polymer.Base.async(function() { |
| 199 var items = g.items; |
| 200 expect(items[0].checked).to.be.equal(true); |
| 201 |
| 202 // The selection should not change, but wait for a little bit just |
| 203 // in case it would and an event would be fired. |
| 204 setTimeout(function() { |
| 205 expect(items[0].checked).to.be.equal(false); |
| 206 expect(items[1].checked).to.be.equal(false); |
| 207 expect(items[2].checked).to.be.equal(false); |
| 208 done(); |
| 209 }, 1); |
| 210 MockInteractions.tap(items[0]); |
| 211 }, 1); |
| 212 }); |
| 213 |
| 214 test('arrow keys cause iron-activate events', function(done) { |
| 215 var g = fixture('WithSelection'); |
| 216 MockInteractions.focus(g); |
| 217 |
| 218 // Needs to be async since the underlying iron-selector uses observeNo
des. |
| 219 Polymer.Base.async(function() { |
| 220 g.items[0].focus(); |
| 221 |
| 222 var i = 0; |
| 223 g.addEventListener('iron-activate', function() { |
| 224 switch (i++) { |
| 225 case 0: |
| 226 MockInteractions.pressAndReleaseKeyOn(g, 38); |
| 227 break; |
| 228 |
| 229 case 1: |
| 230 MockInteractions.pressAndReleaseKeyOn(g, 39); |
| 231 break; |
| 232 |
| 233 case 2: |
| 234 MockInteractions.pressAndReleaseKeyOn(g, 40); |
| 235 break; |
| 236 |
| 237 default: |
| 238 done(); |
| 239 } |
| 240 }); |
| 241 |
| 242 MockInteractions.pressAndReleaseKeyOn(g, 37); |
| 243 }, 1); |
| 244 }); |
| 245 |
| 246 }); |
| 247 </script> |
| 248 </body> |
| 249 </html> |
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