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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=300691
-->
<head>
<title>Test for Bug 300691</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=300691">Mozilla Bug 300691</a>
<p id="display">
<textarea id="target"></textarea>
</p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
var t = $("target");
/** Test for Bug 300691 **/
function valueIs(arg, reason) {
is(t.value, arg, reason);
}
function defValueIs(arg, reason) {
is(t.defaultValue, arg, reason);
}
valueIs("", "Nothing in the textarea");
defValueIs("", "Nothing in the textarea 2");
t.appendChild(document.createTextNode("ab"));
valueIs("ab", "Appended textnode");
defValueIs("ab", "Appended textnode 2");
t.firstChild.data = "abcd";
valueIs("abcd", "Modified textnode text");
defValueIs("abcd", "Modified textnode text 2");
t.appendChild(document.createTextNode("efgh"));
valueIs("abcdefgh", "Appended another textnode");
defValueIs("abcdefgh", "Appended another textnode 2");
t.removeChild(t.lastChild);
valueIs("abcd", "Removed textnode");
defValueIs("abcd", "Removed textnode 2");
t.appendChild(document.createTextNode("efgh"));
valueIs("abcdefgh", "Appended yet another textnode");
defValueIs("abcdefgh", "Appended yet another textnode 2");
t.normalize();
valueIs("abcdefgh", "Normalization changes nothing for the value");
defValueIs("abcdefgh", "Normalization changes nothing for the value 2");
t.defaultValue = "abc";
valueIs("abc", "Just set the default value on non-edited textarea");
defValueIs("abc", "Just set the default value on non-edited textarea 2");
t.appendChild(document.createTextNode("defgh"));
valueIs("abcdefgh", "Appended another textnode again");
defValueIs("abcdefgh", "Appended another textnode again 2");
t.focus(); // This puts the caret at the end of the textarea, and doing
// something like "home" in a cross-platform way is kinda hard.
sendKey("left");
sendKey("left");
sendKey("left");
sendString("Test");
valueIs("abcdeTestfgh", "Typed 'Test' after three left-arrows starting from end");
defValueIs("abcdefgh", "Typing 'Test' shouldn't affect default value");
sendKey("right");
sendKey("right");
sendKey("back_space");
sendKey("back_space");
valueIs("abcdeTesth",
"Backspaced twice after two right-arrows starting from end of typing");
defValueIs("abcdefgh", "Deleting shouldn't affect default value");
t.appendChild(document.createTextNode("ijk"));
valueIs("abcdeTesth",
"Appending textnode shouldn't affect value in edited textarea");
defValueIs("abcdefghijk", "Appended textnode 3");
t.lastChild.data = "lmno";
valueIs("abcdeTesth",
"Modifying textnode text shouldn't affect value in edited textarea");
defValueIs("abcdefghlmno", "Modified textnode text 3");
t.firstChild.remove();
valueIs("abcdeTesth",
"Removing child textnode shouldn't affect value in edited textarea");
defValueIs("defghlmno", "Removed textnode 3");
t.insertBefore(document.createTextNode("abc"), t.firstChild);
valueIs("abcdeTesth",
"Inserting child textnode shouldn't affect value in edited textarea");
defValueIs("abcdefghlmno", "Inserted a text node");
t.normalize();
valueIs("abcdeTesth", "Normalization changes nothing for the value 3");
defValueIs("abcdefghlmno", "Normalization changes nothing for the value 4");
t.defaultValue = "abc";
valueIs("abcdeTesth", "Setting default value shouldn't affect edited textarea");
defValueIs("abc", "Just set the default value textarea");
</script>
</pre>
</body>
</html>
|
