gecko-dev/editor/libeditor/tests/test_bug668599.html

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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=668599
-->
<head>
<title>Test for Bug 668599</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=668599">Mozilla Bug 668599</a>
<p id="display"></p>
<div id="content">
<div id="test1">
block <span contenteditable>type here</span> block
</div>
<div id="test2">
<p contenteditable>
block <span>type here</span> block
</p>
</div>
</div>
<pre id="test">
<script type="application/javascript">
/** Test for Bug 668599 **/
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(runTests);
function select(element) {
// select the element text content
var userSelection = window.getSelection();
window.getSelection().removeAllRanges();
var range = document.createRange();
range.setStart(element.firstChild, 0);
range.setEnd(element.firstChild, element.textContent.length);
userSelection.addRange(range);
}
function runTests() {
var span = document.querySelector("#test1 span");
// editable <span> => the <span> *content* should be deleted
select(span);
span.focus();
sendString("x");
is(span.textContent, "x", "The <span> content should have been replaced by 'x'.");
// same thing, but using [Del] instead of typing some text
document.execCommand("Undo", false, null);
select(span);
span.focus();
synthesizeKey("KEY_Delete");
is(span.textContent, "", "The <span> content should have been deleted.");
// <span> in editable block => the <span> *element* should be deleted
select(document.querySelector("#test2 span"));
document.querySelector("#test2 [contenteditable]").focus();
synthesizeKey("KEY_Delete");
is(document.querySelector("#test2 span"), null,
"The <span> element should have been deleted.");
// done
SimpleTest.finish();
}
</script>
</pre>
</body>
</html>