gecko/layout/forms/test/test_bug542914.html
Ehsan Akhgari cb2e381e3f Bug 542914 - Add some tests for text input fields to make sure their basic behavior and appearance does not regress; r=roc
--HG--
extra : rebase_source : 9d642f48af7ff927ad5e73d0e22d763fbcc9d5a7
2010-01-29 13:22:15 -05:00

93 lines
3.2 KiB
HTML

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=542914
-->
<head>
<title>Test for Bug 542914</title>
<script type="application/javascript" src="/MochiKit/packed.js"></script>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript" 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=542914">Mozilla Bug 542914</a>
<p id="display">
<input type="text" id="a" value="test">
<input type="text" id="b">
<input type="text" id="c">
</p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script type="application/javascript">
/** Test for Bug 542914 **/
SimpleTest.waitForExplicitFinish();
addLoadEvent(function() {
var a = $("a");
// Test that the initial value of the control is available to script
// without initilization of the editor
is(a.value, "test", "The value is available before initialization");
// Initialize the editor
a.focus();
// Test that the value does not change after initialization
is(a.value, "test", "The value does not change after initializtion");
var b = $("b");
// Test that the initial value is empty before initialization.
is(b.value, "", "The value is empty before initialization");
// Make sure that the value can be changed before initialization
b.value ="some value";
is(b.value, "some value", "The value can be changed before initialization");
// Initialize the editor
b.focus();
// Make sure that the value does not change after initialization
is(b.value, "some value", "The value does not change after initialization");
// Make sure that the value does not change if the element is hidden
b.style.display = "none";
document.body.offsetHeight;
is(b.value, "some value", "The value does not change while hidden");
b.style.display = "";
document.body.offsetHeight;
b.focus();
is(b.value, "some value", "The value does not change after being shown");
var c = $("c");
// Make sure that the control accepts input events without explicit initialization
is(c.value, "", "Control is empty initially");
sendChar("a", c);
is(c.value, "a", "Control accepts input without explicit initialization");
// Make sure that the control retains its caret position
c.focus();
c.blur();
c.focus();
sendChar("b", c);
is(c.value, "ab", "Control retains caret position after being re-focused");
var d = document.createElement("input");
d.setAttribute("type", "text");
$("display").appendChild(d);
document.body.offsetHeight;
// Make sure dynamically injected inputs work as expected
is(d.value, "", "Dynamic control's initial value should be empty");
d.value = "new";
is(d.value, "new", "Dynamic control's value can be set before initialization");
sendChar("x", d);
is(d.value, "newx", "Dynamic control accepts keyboard input without explicit initialization");
$("display").removeChild(d);
is(d.value, "newx", "Dynamic control retains value after being removed from the document");
SimpleTest.finish();
});
</script>
</pre>
</body>
</html>