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<!DOCTYPE HTML>
<html>
<!--
-->
<head>
<title>Test for Bug 442186</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=442186">Mozilla Bug 442186</a>
<p id="display"></p>
<div id="content">
<h2> two &lt;div&gt; containers </h2>
<section contenteditable id="test1">
<div> First paragraph with some text. </div>
<div> Second paragraph with some text. </div>
</section>
<h2> two paragraphs </h2>
<section contenteditable id="test2">
<p> First paragraph with some text. </p>
<p> Second paragraph with some text. </p>
</section>
<h2> one text node, one paragraph </h2>
<section contenteditable id="test3">
First paragraph with some text.
<p> Second paragraph with some text. </p>
</section>
</div>
<pre id="test">
<script type="application/javascript">
/** Test for Bug 442186 **/
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(runTests);
function justify(textNode, pos) {
if (!pos) pos = 10;
// put the caret on the requested character
var range = document.createRange();
var sel = window.getSelection();
range.setStart(textNode, pos);
range.setEnd(textNode, pos);
sel.addRange(range);
// align
document.execCommand("justifyright", false, null);
}
function runTests() {
document.execCommand("stylewithcss", false, "true");
const test1 = document.getElementById("test1");
const test2 = document.getElementById("test2");
const test3 = document.getElementById("test3");
// #test1: two <div> containers
const line1 = test1.querySelector("div").firstChild;
test1.focus();
justify(line1);
is(test1.querySelectorAll("*").length, 2,
"Aligning the first child should not create nor remove any element.");
is(line1.parentNode.nodeName.toLowerCase(), "div",
"Aligning the first <div> should not modify its node type.");
is(line1.parentNode.style.textAlign, "right",
"Aligning the first <div> should set a 'text-align: right' style rule.");
// #test2: two paragraphs
const line2 = test2.querySelector("p").firstChild;
test2.focus();
justify(line2);
is(test2.querySelectorAll("*").length, 2,
"Aligning the first child should not create nor remove any element.");
is(line2.parentNode.nodeName.toLowerCase(), "p",
"Aligning the first paragraph should not modify its node type.");
is(line2.parentNode.style.textAlign, "right",
"Aligning the first paragraph should set a 'text-align: right' style rule.");
// #test3: one text node, two paragraphs
const line3 = test3.firstChild;
test3.focus();
justify(line3);
is(test3.querySelectorAll("*").length, 2,
"Aligning the first child should create a block element.");
is(line3.parentNode.nodeName.toLowerCase(), "div",
"Aligning the first child should create a block element.");
is(line3.parentNode.style.textAlign, "right",
"Aligning the first line should set a 'text-align: right' style rule.");
// done
SimpleTest.finish();
}
</script>
</pre>
</body>
</html>