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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="../../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-group.html"> |
| 24 |
| 25 </head> |
| 26 <body> |
| 27 |
| 28 <test-fixture id="NoSelection"> |
| 29 <template> |
| 30 <paper-radio-group> |
| 31 <paper-radio-button name="r1">r1</paper-radio-button> |
| 32 <paper-radio-button name="r2">r2</paper-radio-button> |
| 33 <paper-radio-button name="r3">r3</paper-radio-button> |
| 34 </paper-radio-group> |
| 35 </template> |
| 36 </test-fixture> |
| 37 |
| 38 <test-fixture id="WithSelection"> |
| 39 <template> |
| 40 <paper-radio-group selected="r1"> |
| 41 <paper-radio-button name="r1">r1</paper-radio-button> |
| 42 <paper-radio-button name="r2">r2</paper-radio-button> |
| 43 <paper-radio-button name="r3">r3</paper-radio-button> |
| 44 </paper-radio-group> |
| 45 </template> |
| 46 </test-fixture> |
| 47 |
| 48 <test-fixture id="WithDisabled"> |
| 49 <template> |
| 50 <paper-radio-group selected="r1"> |
| 51 <paper-radio-button name="r1">r1</paper-radio-button> |
| 52 <paper-radio-button name="r2" disabled>r2</paper-radio-button> |
| 53 <paper-radio-button name="r3">r3</paper-radio-button> |
| 54 </paper-radio-group> |
| 55 </template> |
| 56 </test-fixture> |
| 57 |
| 58 <script> |
| 59 suite('defaults', function() { |
| 60 var LEFT_ARROW = 37; |
| 61 var RIGHT_ARROW = 39; |
| 62 |
| 63 test('group can have no selection', function () { |
| 64 var g = fixture('NoSelection'); |
| 65 expect(g.selected).to.not.be.ok; |
| 66 var items = g.items; |
| 67 expect(items.length).to.be.equal(3); |
| 68 expect(items[0].checked).to.be.equal(false); |
| 69 expect(items[1].checked).to.be.equal(false); |
| 70 expect(items[2].checked).to.be.equal(false); |
| 71 }); |
| 72 |
| 73 test('group can have a selection', function () { |
| 74 var g = fixture('WithSelection'); |
| 75 expect(g.selected).to.be.ok; |
| 76 var items = g.items; |
| 77 expect(items.length).to.be.equal(3); |
| 78 |
| 79 expect(items[0].checked).to.be.equal(true); |
| 80 expect(items[1].checked).to.be.equal(false); |
| 81 expect(items[2].checked).to.be.equal(false); |
| 82 expect(items[0].getAttribute('name')).to.be.equal(g.selected); |
| 83 }); |
| 84 |
| 85 test('right arrow advances the selection', function (done) { |
| 86 var g = fixture('WithSelection'); |
| 87 var items = g.items; |
| 88 |
| 89 expect(items[0].checked).to.be.equal(true); |
| 90 |
| 91 g.addEventListener('paper-radio-group-changed', function () { |
| 92 expect(items[0].checked).to.be.equal(false); |
| 93 expect(items[1].checked).to.be.equal(true); |
| 94 expect(items[2].checked).to.be.equal(false); |
| 95 done(); |
| 96 }); |
| 97 |
| 98 MockInteractions.keyDownOn(g, RIGHT_ARROW); |
| 99 }); |
| 100 |
| 101 test('left arrow reverses the selection', function (done) { |
| 102 var g = fixture('WithSelection'); |
| 103 var items = g.items; |
| 104 |
| 105 expect(items[0].checked).to.be.equal(true); |
| 106 |
| 107 g.addEventListener('paper-radio-group-changed', function () { |
| 108 expect(items[0].checked).to.be.equal(false); |
| 109 expect(items[1].checked).to.be.equal(false); |
| 110 expect(items[2].checked).to.be.equal(true); |
| 111 done(); |
| 112 }); |
| 113 MockInteractions.keyDownOn(g, LEFT_ARROW); |
| 114 }); |
| 115 |
| 116 test('selection should skip disabled items', function (done) { |
| 117 var g = fixture('WithDisabled'); |
| 118 var items = g.items; |
| 119 |
| 120 expect(items[0].checked).to.be.equal(true); |
| 121 |
| 122 g.addEventListener('paper-radio-group-changed', function () { |
| 123 expect(items[0].checked).to.be.equal(false); |
| 124 expect(items[1].checked).to.be.equal(false); |
| 125 expect(items[2].checked).to.be.equal(true); |
| 126 done(); |
| 127 }); |
| 128 MockInteractions.keyDownOn(g, RIGHT_ARROW); |
| 129 }); |
| 130 |
| 131 test('clicking should change the selection', function (done) { |
| 132 var g = fixture('WithSelection'); |
| 133 var items = g.items; |
| 134 |
| 135 expect(items[0].checked).to.be.equal(true); |
| 136 |
| 137 g.addEventListener('paper-radio-group-changed', function () { |
| 138 expect(items[0].checked).to.be.equal(false); |
| 139 expect(items[1].checked).to.be.equal(true); |
| 140 expect(items[2].checked).to.be.equal(false); |
| 141 done(); |
| 142 }); |
| 143 |
| 144 MockInteractions.tap(items[1]); |
| 145 }); |
| 146 |
| 147 test('clicking the selected item should not deselect', function (done) { |
| 148 var g = fixture('WithSelection'); |
| 149 var items = g.items; |
| 150 |
| 151 expect(items[0].checked).to.be.equal(true); |
| 152 MockInteractions.tap(items[0]); |
| 153 |
| 154 // The selection should not change, but wait for a little bit just |
| 155 // in case it would and an event would be fired. |
| 156 setTimeout(function() { |
| 157 try { |
| 158 expect(items[0].checked).to.be.equal(true); |
| 159 expect(items[1].checked).to.be.equal(false); |
| 160 expect(items[2].checked).to.be.equal(false); |
| 161 done(); |
| 162 } catch (e) { |
| 163 done(e) |
| 164 } |
| 165 }, 200); |
| 166 }); |
| 167 |
| 168 }); |
| 169 </script> |
| 170 </body> |
| 171 </html> |
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