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| 1 <!doctype html> | |
| 2 <!-- | |
| 3 Copyright (c) 2014 The Polymer Project Authors. All rights reserved. | |
| 4 This code may only be used under the BSD style license found at http://polymer.g
ithub.io/LICENSE.txt | |
| 5 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt | |
| 6 The complete set of contributors may be found at http://polymer.github.io/CONTRI
BUTORS.txt | |
| 7 Code distributed by Google as part of the polymer project is also | |
| 8 subject to an additional IP rights grant found at http://polymer.github.io/PATEN
TS.txt | |
| 9 --> | |
| 10 <html> | |
| 11 <head> | |
| 12 <meta charset="UTF-8"> | |
| 13 <title>paper-autogrow-textarea</title> | |
| 14 <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-
scale=1.0"> | |
| 15 | |
| 16 <script src="../../webcomponentsjs/webcomponents.js"></script> | |
| 17 <script src="../../web-component-tester/browser.js"></script> | |
| 18 | |
| 19 <link href="../paper-autogrow-textarea.html" rel="import"> | |
| 20 | |
| 21 <style> | |
| 22 paper-autogrow-textarea { | |
| 23 background-color: black; | |
| 24 } | |
| 25 | |
| 26 textarea { | |
| 27 background-color: yellow; | |
| 28 } | |
| 29 </style> | |
| 30 | |
| 31 </head> | |
| 32 <body> | |
| 33 | |
| 34 <paper-autogrow-textarea id="autogrow1"> | |
| 35 <textarea id="textarea1"></textarea> | |
| 36 </paper-autogrow-textarea> | |
| 37 | |
| 38 <paper-autogrow-textarea id="autogrow2" rows="2" maxRows="4"> | |
| 39 <textarea id="textarea2"></textarea> | |
| 40 </paper-autogrow-textarea> | |
| 41 | |
| 42 <script> | |
| 43 | |
| 44 var a1 = document.getElementById('autogrow1'); | |
| 45 var t1 = document.getElementById('textarea1'); | |
| 46 | |
| 47 function dispatchInputEvent(target) { | |
| 48 var e = new Event('input', { | |
| 49 bubbles: true | |
| 50 }); | |
| 51 target.dispatchEvent(e); | |
| 52 }; | |
| 53 | |
| 54 function between(val, val1, val2) { | |
| 55 return assert.ok(val > val1 && val < val2); | |
| 56 } | |
| 57 | |
| 58 suite('basic', function() { | |
| 59 | |
| 60 teardown(function(done) { | |
| 61 t1.value = ''; | |
| 62 dispatchInputEvent(t1); | |
| 63 a1.rows = 1; | |
| 64 a1.maxRows = 0; | |
| 65 | |
| 66 flush(function() { | |
| 67 done(); | |
| 68 }); | |
| 69 }); | |
| 70 | |
| 71 test('empty input has height', function() { | |
| 72 assert.ok(a1.offsetHeight > 0); | |
| 73 }); | |
| 74 | |
| 75 test('accepts number input', function() { | |
| 76 t1.value = 1; | |
| 77 dispatchInputEvent(t1); | |
| 78 // make sure we didn't crash | |
| 79 }); | |
| 80 | |
| 81 test('grows with more rows of input', function(done) { | |
| 82 t1.value = 'foo\nbar'; | |
| 83 dispatchInputEvent(t1); | |
| 84 | |
| 85 var h1 = a1.offsetHeight; | |
| 86 | |
| 87 t1.value = 'foo\nbar\nbaz'; | |
| 88 dispatchInputEvent(t1); | |
| 89 | |
| 90 flush(function() { | |
| 91 var h2 = a1.offsetHeight; | |
| 92 assert.ok(h2 > h1); | |
| 93 assert.deepEqual(a1.getBoundingClientRect(), t1.getBoundingClientRect(
)); | |
| 94 done(); | |
| 95 }); | |
| 96 }); | |
| 97 | |
| 98 test('honors the rows attribute', function(done) { | |
| 99 var h1 = a1.offsetHeight; | |
| 100 a1.rows = 2; | |
| 101 | |
| 102 flush(function() { | |
| 103 var h2 = a1.offsetHeight; | |
| 104 between(h2, h1, 3 * h1); | |
| 105 done(); | |
| 106 }); | |
| 107 }); | |
| 108 | |
| 109 test('honors the maxRows attribute', function(done) { | |
| 110 var h1 = a1.offsetHeight; | |
| 111 a1.maxRows = 2; | |
| 112 | |
| 113 t1.value = 'foo\nbar\nbaz\nzot'; | |
| 114 dispatchInputEvent(t1); | |
| 115 | |
| 116 flush(function() { | |
| 117 var h2 = a1.offsetHeight; | |
| 118 assert.ok(h2 < 3 * h1); | |
| 119 done(); | |
| 120 }); | |
| 121 }); | |
| 122 | |
| 123 test('mirror text is visibility:hidden', function() { | |
| 124 assert.equal(getComputedStyle(a1.$.mirror).visibility, 'hidden'); | |
| 125 }); | |
| 126 | |
| 127 }); | |
| 128 | |
| 129 </script> | |
| 130 | |
| 131 </body> | |
| 132 </html> | |
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Chromium Code Reviews
Issue 1215543002:
Remove Polymer 0.5. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master