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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 <meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-
scale=1.0, user-scalable=yes"> |
| 15 <title>iron-a11y-keys</title> |
| 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="../../polymer/polymer.html"> |
| 23 <link rel="import" href="../../test-fixture/test-fixture.html"> |
| 24 <link rel="import" href="../iron-a11y-keys-behavior.html"> |
| 25 </head> |
| 26 <body> |
| 27 <test-fixture id="BasicKeys"> |
| 28 <template> |
| 29 <x-a11y-basic-keys></x-a11y-basic-keys> |
| 30 </template> |
| 31 </test-fixture> |
| 32 |
| 33 <test-fixture id="ComboKeys"> |
| 34 <template> |
| 35 <x-a11y-combo-keys></x-a11y-combo-keys> |
| 36 </template> |
| 37 </test-fixture> |
| 38 |
| 39 <test-fixture id="AlternativeEventKeys"> |
| 40 <template> |
| 41 <x-a11y-alternate-event-keys></x-a11y-alternate-event-keys> |
| 42 </template> |
| 43 </test-fixture> |
| 44 |
| 45 <test-fixture id="BehaviorKeys"> |
| 46 <template> |
| 47 <x-a11y-behavior-keys></x-a11y-behavior-keys> |
| 48 </template> |
| 49 </test-fixture> |
| 50 |
| 51 <script> |
| 52 suite('Polymer.IronA11yKeysBehavior', function() { |
| 53 var keys; |
| 54 |
| 55 suiteSetup(function() { |
| 56 var KeysTestBehavior = [Polymer.IronA11yKeysBehavior, { |
| 57 properties: { |
| 58 keyCount: { |
| 59 type: Number, |
| 60 value: 0 |
| 61 } |
| 62 }, |
| 63 |
| 64 _keyHandler: function(event) { |
| 65 this.keyCount++; |
| 66 this.lastEvent = event; |
| 67 } |
| 68 }]; |
| 69 |
| 70 Polymer({ |
| 71 is: 'x-a11y-basic-keys', |
| 72 |
| 73 behaviors: [ |
| 74 KeysTestBehavior |
| 75 ], |
| 76 |
| 77 keyBindings: { |
| 78 'space': '_keyHandler' |
| 79 } |
| 80 }); |
| 81 |
| 82 Polymer({ |
| 83 is: 'x-a11y-combo-keys', |
| 84 |
| 85 behaviors: [ |
| 86 KeysTestBehavior |
| 87 ], |
| 88 |
| 89 keyBindings: { |
| 90 'ctrl+shift+a': '_keyHandler' |
| 91 } |
| 92 }); |
| 93 |
| 94 Polymer({ |
| 95 is: 'x-a11y-alternate-event-keys', |
| 96 |
| 97 behaviors: [ |
| 98 KeysTestBehavior |
| 99 ], |
| 100 |
| 101 keyBindings: { |
| 102 'space:keyup': '_keyHandler' |
| 103 } |
| 104 }); |
| 105 |
| 106 var XA11yBehavior = { |
| 107 keyBindings: { |
| 108 'enter': '_keyHandler' |
| 109 } |
| 110 }; |
| 111 |
| 112 Polymer({ |
| 113 is: 'x-a11y-behavior-keys', |
| 114 |
| 115 behaviors: [ |
| 116 KeysTestBehavior, |
| 117 XA11yBehavior |
| 118 ], |
| 119 |
| 120 keyBindings: { |
| 121 'space': '_keyHandler' |
| 122 } |
| 123 }); |
| 124 }); |
| 125 |
| 126 suite('basic keys', function() { |
| 127 setup(function() { |
| 128 keys = fixture('BasicKeys'); |
| 129 }); |
| 130 |
| 131 test('trigger the handler when the specified key is pressed', function() { |
| 132 MockInteractions.pressSpace(keys); |
| 133 |
| 134 expect(keys.keyCount).to.be.equal(1); |
| 135 }); |
| 136 |
| 137 test('do not trigger the handler for non-specified keys', function() { |
| 138 MockInteractions.pressEnter(keys); |
| 139 |
| 140 expect(keys.keyCount).to.be.equal(0); |
| 141 }); |
| 142 |
| 143 test('can have bindings added imperatively', function() { |
| 144 keys.addOwnKeyBinding('enter', '_keyHandler'); |
| 145 |
| 146 MockInteractions.pressEnter(keys); |
| 147 expect(keys.keyCount).to.be.equal(1); |
| 148 |
| 149 MockInteractions.pressSpace(keys); |
| 150 expect(keys.keyCount).to.be.equal(2); |
| 151 }); |
| 152 |
| 153 test('can remove imperatively added bindings', function() { |
| 154 keys.addOwnKeyBinding('enter', '_keyHandler'); |
| 155 keys.removeOwnKeyBindings(); |
| 156 |
| 157 MockInteractions.pressEnter(keys); |
| 158 expect(keys.keyCount).to.be.equal(0); |
| 159 |
| 160 MockInteractions.pressSpace(keys); |
| 161 expect(keys.keyCount).to.be.equal(1); |
| 162 }); |
| 163 |
| 164 suite('edge cases', function() { |
| 165 test('knows that `spacebar` is the same as `space`', function() { |
| 166 var event = new CustomEvent('keydown'); |
| 167 event.key = 'spacebar'; |
| 168 expect(keys.keyboardEventMatchesKeys(event, 'space')).to.be.equal(true); |
| 169 }); |
| 170 }); |
| 171 |
| 172 suite('matching keyboard events to keys', function() { |
| 173 test('can be done imperatively', function() { |
| 174 var event = new CustomEvent('keydown'); |
| 175 event.keyCode = 65; |
| 176 expect(keys.keyboardEventMatchesKeys(event, 'a')).to.be.equal(true); |
| 177 }); |
| 178 |
| 179 test('can be done with a provided keyboardEvent', function() { |
| 180 var event; |
| 181 MockInteractions.pressSpace(keys); |
| 182 event = keys.lastEvent; |
| 183 |
| 184 expect(event.detail.keyboardEvent).to.be.okay; |
| 185 expect(keys.keyboardEventMatchesKeys(event, 'space')).to.be.equal(true); |
| 186 }); |
| 187 |
| 188 test('can handle variations in arrow key names', function() { |
| 189 var event = new CustomEvent('keydown'); |
| 190 event.key = 'up'; |
| 191 expect(keys.keyboardEventMatchesKeys(event, 'up')).to.be.equal(true); |
| 192 event.key = 'ArrowUp'; |
| 193 expect(keys.keyboardEventMatchesKeys(event, 'up')).to.be.equal(true); |
| 194 }); |
| 195 }); |
| 196 }); |
| 197 |
| 198 suite('combo keys', function() { |
| 199 setup(function() { |
| 200 keys = fixture('ComboKeys'); |
| 201 }); |
| 202 |
| 203 test('trigger the handler when the combo is pressed', function() { |
| 204 var event = new CustomEvent('keydown'); |
| 205 |
| 206 event.ctrlKey = true; |
| 207 event.shiftKey = true; |
| 208 event.keyCode = event.code = 65; |
| 209 |
| 210 keys.dispatchEvent(event); |
| 211 |
| 212 expect(keys.keyCount).to.be.equal(1); |
| 213 }); |
| 214 }); |
| 215 |
| 216 suite('alternative event keys', function() { |
| 217 setup(function() { |
| 218 keys = fixture('AlternativeEventKeys'); |
| 219 }); |
| 220 |
| 221 test('trigger on the specified alternative keyboard event', function() { |
| 222 MockInteractions.keyDownOn(keys, 32); |
| 223 |
| 224 expect(keys.keyCount).to.be.equal(0); |
| 225 |
| 226 MockInteractions.keyUpOn(keys, 32); |
| 227 |
| 228 expect(keys.keyCount).to.be.equal(1); |
| 229 }); |
| 230 }); |
| 231 |
| 232 suite('behavior keys', function() { |
| 233 setup(function() { |
| 234 keys = fixture('BehaviorKeys'); |
| 235 }); |
| 236 |
| 237 test('bindings in other behaviors are transitive', function() { |
| 238 MockInteractions.pressEnter(keys); |
| 239 MockInteractions.pressSpace(keys); |
| 240 |
| 241 expect(keys.keyCount).to.be.equal(2); |
| 242 }); |
| 243 }); |
| 244 |
| 245 }); |
| 246 </script> |
| 247 </body> |
| 248 </html> |
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Chromium Code Reviews
Issue 1205703007:
Add polymer 1.0 to npm_modules (Closed)
Base URL: https://chromium.googlesource.com/infra/third_party/npm_modules.git@master