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<!DOCTYPE html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1310912
-->
<html>
<head>
<title>Test for Bug 1310912</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=1310912">Mozilla Bug 1310912</a>
<p id="display"></p>
<div id="content" style="display: none;">
</div>
<div contenteditable>ABC</div>
<pre id="test">
<script class="testbody" type="application/javascript">
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(function() {
let editor = document.querySelector("div[contenteditable]");
editor.focus();
let sel = window.getSelection();
sel.collapse(editor.childNodes[0], editor.textContent.length);
synthesizeCompositionChange({
composition: {
string: "DEF",
clauses: [
{ length: 3, attr: COMPOSITION_ATTR_RAW_CLAUSE },
],
},
caret: { start: 3, length: 0 },
});
is(editor.textContent, "ABCDEF", "composing text should be set");
window.getSelection().getRangeAt(0).insertNode(document.createTextNode(""));
synthesizeCompositionChange({
composition: {
string: "GHI",
clauses: [
{ length: 3, attr: COMPOSITION_ATTR_CONVERTED_CLAUSE },
],
},
caret: { start: 0, length: 0 },
});
is(editor.textContent, "ABCGHI", "composing text should be replaced");
window.getSelection().getRangeAt(0).insertNode(document.createTextNode(""));
synthesizeCompositionChange({
composition: {
string: "JKL",
clauses: [
{ length: 3, attr: COMPOSITION_ATTR_CONVERTED_CLAUSE },
],
},
caret: { start: 0, length: 0 },
});
is(editor.textContent, "ABCJKL", "composing text should be replaced");
window.getSelection().getRangeAt(0).insertNode(document.createTextNode(""));
synthesizeCompositionChange({
composition: {
string: "MNO",
clauses: [
{ length: 3, attr: COMPOSITION_ATTR_CONVERTED_CLAUSE },
],
},
caret: { start: 1, length: 0 },
});
is(editor.textContent, "ABCMNO", "composing text should be replaced");
// Normal selection is the caret, therefore, inserting empty text node
// creates the following DOM tree:
// <div contenteditable>
// |- #text ("ABCM")
// |- #text ("")
// +- #text ("NO")
window.getSelection().getRangeAt(0).insertNode(document.createTextNode(""));
is(editor.childNodes[0].data, "ABCM",
"First text node should only have \"M\" of the composition string");
is(editor.childNodes[1].data, "",
"Second text node should be the inserted empty text node");
is(editor.childNodes[2].data, "NO",
"Third text node should have the remaining composition string");
todo_is(editor.childNodes[3].nodeName, "BR",
"Forth node is empty text node, but I don't where this comes from");
// Then, committing composition makes the commit string into the first
// text node and makes the following text nodes empty.
// XXX I don't know whether the empty text nodes should be removed or not
// at this moment.
synthesizeComposition({ type: "compositioncommitasis" });
is(editor.textContent, "ABCMNO",
"composing text should be committed");
is(editor.childNodes[0].data, "ABCMNO",
"First text node should have the committed string");
synthesizeKey("Z", { accelKey: true });
is(editor.textContent, "ABC",
"text should be undone (commit string should've gone");
is(editor.childNodes[0].data, "ABC",
"First text node should have the committed string after undone");
synthesizeKey("Z", { accelKey: true, shiftKey: true });
is(editor.textContent, "ABCMNO",
"text should be redone (commit string should've be back");
is(editor.childNodes[0].data, "ABCMNO",
"First text node should have the committed string after redone");
SimpleTest.finish();
});
</script>
</pre>
</body>
</html>
|
