1 <!DOCTYPE HTML PUBLIC
"-//IETF//DTD HTML//EN">
4 <script src=
"../../resources/js-test.js"></script>
7 <p id=
"description"></p>
8 <div id=
"console"></div>
10 description('Test for HTMLTextAreaElement.textLength');
12 var textArea
= document
.createElement('textarea');
13 document
.body
.appendChild(textArea
);
14 shouldBe('textArea.textLength', '0');
16 textArea
.value
= 'abcd';
17 shouldBe('textArea.textLength', '4');
20 eventSender
.keyDown('e', []);
21 shouldBe('textArea.textLength', '5');
23 // Test for a character larger than U+FFFF.
24 textArea
= document
.createElement('textarea');
25 textArea
.innerHTML
= '𝔸';
26 // Firefox 3.5 and Opera 10 return 2 for 1 surrogate pair.
27 shouldBe('textArea.textLength', '2');
29 // Test for combined characters.
30 textArea
= document
.createElement('textarea');
31 // U+3055 Hiragana Letter Sa
32 // U+3099 Combining Katakana-HIragana Voiced Sound Mark
33 textArea
.innerHTML
= 'ざ';
34 // Firefox 3.5 seems to apply NFC for the value, and .textLength and .value.length is 1.
35 // Opera 10 returns 2, and IE's .value.length is 2.
36 shouldBe('textArea.textLength', '2');