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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1250401
-->
<head>
<title>Test for Bug 1250401</title>
<script src="/tests/SimpleTest/SimpleTest.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=1250401">Bug 1250401</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
/** Test for Bug 1250401 **/
function test_add() {
var select = document.createElement("select");
var g1 = document.createElement("optgroup");
var o1 = document.createElement("option");
g1.appendChild(o1);
select.appendChild(g1);
var g2 = document.createElement("optgroup");
var o2 = document.createElement("option");
g2.appendChild(o2);
select.add(g2, 0);
is(select.children.length, 1, "Select has 1 item");
is(select.firstChild, g1, "First item is g1");
is(select.firstChild.children.length, 2, "g2 has 2 children");
is(select.firstChild.children[0], g2, "g1 has 2 children: g2");
is(select.firstChild.children[1], o1, "g1 has 2 children: o1");
is(o1.index, 0, "o1.index should be 0");
is(o2.index, 0, "o2.index should be 0");
}
function test_append() {
var select = document.createElement("select");
var g1 = document.createElement("optgroup");
var o1 = document.createElement("option");
g1.appendChild(o1);
select.appendChild(g1);
var g2 = document.createElement("optgroup");
var o2 = document.createElement("option");
g2.appendChild(o2);
g1.appendChild(g2);
is(select.children.length, 1, "Select has 1 item");
is(select.firstChild, g1, "First item is g1");
is(select.firstChild.children.length, 2, "g2 has 2 children");
is(select.firstChild.children[0], o1, "g1 has 2 children: o1");
is(select.firstChild.children[1], g2, "g1 has 2 children: g1");
is(o1.index, 0, "o1.index should be 0");
is(o2.index, 0, "o2.index should be 0");
}
function test_no_select() {
var g1 = document.createElement("optgroup");
var o1 = document.createElement("option");
g1.appendChild(o1);
var g2 = document.createElement("optgroup");
var o2 = document.createElement("option");
g2.appendChild(o2);
g1.appendChild(g2);
is(g1.children.length, 2, "g2 has 2 children");
is(g1.children[0], o1, "g1 has 2 children: o1");
is(g1.children[1], g2, "g1 has 2 children: g1");
is(o1.index, 0, "o1.index should be 0");
is(o2.index, 0, "o2.index should be 0");
}
function test_no_parent() {
var o1 = document.createElement("option");
var o2 = document.createElement("option");
is(o1.index, 0, "o1.index should be 0");
is(o2.index, 0, "o2.index should be 0");
}
test_add();
test_append();
test_no_select();
test_no_parent();
</script>
</pre>
</body>
</html>
|
