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test_copypaste.html
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test_copypaste.html
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<!DOCTYPE HTML>
<html>
<!--
-->
<head>
<title>Test for copy/paste</title>
<script type="text/javascript" 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=524975">Mozilla Bug </a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
function modifySelection(s) {
var g = window.getSelection();
var l = g.getRangeAt(0);
var d = document.createElement("p");
d.innerHTML = s;
d.appendChild(l.cloneContents());
var e = document.createElement("div");
document.body.appendChild(e);
e.appendChild(d);
var a = document.createRange();
a.selectNode(d);
g.removeAllRanges();
g.addRange(a);
window.setTimeout(function () {
e.parentNode.removeChild(e);
g.removeAllRanges();
g.addRange(l);
}, 0)
}
function testCopyPaste () {
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
var webnav = window.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
.getInterface(Components.interfaces.nsIWebNavigation)
var docShell = webnav.QueryInterface(Components.interfaces.nsIDocShell);
var documentViewer = docShell.contentViewer
.QueryInterface(Components.interfaces.nsIContentViewerEdit);
var clipboard = Components.classes["@mozilla.org/widget/clipboard;1"]
.getService(Components.interfaces.nsIClipboard);
var textarea = document.getElementById('input');
function copySelectionToClipboard() {
documentViewer.copySelection();
ok(clipboard.hasDataMatchingFlavors(["text/unicode"], 1,1), "check text/unicode");
ok(clipboard.hasDataMatchingFlavors(["text/html"], 1,1), "check text/html");
}
function copyToClipboard(node) {
textarea.blur();
clipboard.emptyClipboard(1);
var sel = window.getSelection();
sel.removeAllRanges();
var r = document.createRange();
r.selectNode(node);
window.getSelection().addRange(r);
copySelectionToClipboard();
}
function copyRangeToClipboard(startNode,startIndex,endNode,endIndex) {
textarea.blur();
clipboard.emptyClipboard(1);
var sel = window.getSelection();
sel.removeAllRanges();
var r = document.createRange();
r.setStart(startNode,startIndex)
r.setEnd(endNode,endIndex)
window.getSelection().addRange(r);
copySelectionToClipboard();
}
function copyChildrenToClipboard(id) {
textarea.blur();
clipboard.emptyClipboard(1);
window.getSelection().selectAllChildren(document.getElementById(id));
copySelectionToClipboard();
}
function getClipboardData(mime) {
var transferable = Components.classes['@mozilla.org/widget/transferable;1']
.createInstance(Components.interfaces.nsITransferable);
transferable.addDataFlavor(mime);
clipboard.getData(transferable, 1);
var data = {};
transferable.getTransferData(mime, data, {}) ;
return data;
}
function testClipboardValue(mime, expected) {
var data = getClipboardData(mime);
is (data.value == null ? data.value :
data.value.QueryInterface(Components.interfaces.nsISupportsString).data,
expected,
mime + " value in the clipboard");
return data.value;
}
function testPasteText(expected) {
textarea.value="";
textarea.focus();
textarea.QueryInterface(Components.interfaces.nsIDOMNSEditableElement)
.editor.paste(1);
is(textarea.value, expected, "value of the textarea after the paste");
}
function testSelectionToString(expected) {
is(window.getSelection().toString().replace(/\r\n/g,"\n"), expected, "Selection.toString");
}
function testInnerHTML(id, expected) {
var value = document.getElementById(id).innerHTML;
is(value, expected, id + ".innerHTML");
}
function testEmptyChildren(id) {
copyChildrenToClipboard(id);
testSelectionToString("");
testClipboardValue("text/unicode", null);
testClipboardValue("text/html", null);
testPasteText("");
}
copyChildrenToClipboard("draggable");
testSelectionToString("This is a draggable bit of text.");
testClipboardValue("text/unicode",
"This is a draggable bit of text.");
testClipboardValue("text/html",
"<div id=\"draggable\" title=\"title to have a long HTML line\">This is a <em>draggable</em> bit of text.</div>");
testPasteText("This is a draggable bit of text.");
copyChildrenToClipboard("alist");
testSelectionToString(" bla\n\n foo\n bar\n\n");
testClipboardValue("text/unicode", " bla\n\n foo\n bar\n\n");
testClipboardValue("text/html", "<div id=\"alist\">\n bla\n <ul>\n <li>foo</li>\n \n <li>bar</li>\n </ul>\n </div>");
testPasteText(" bla\n\n foo\n bar\n\n");
copyChildrenToClipboard("blist");
testSelectionToString(" mozilla\n\n foo\n bar\n\n");
testClipboardValue("text/unicode", " mozilla\n\n foo\n bar\n\n");
testClipboardValue("text/html", "<div id=\"blist\">\n mozilla\n <ol>\n <li>foo</li>\n \n <li>bar</li>\n </ol>\n </div>");
testPasteText(" mozilla\n\n foo\n bar\n\n");
copyChildrenToClipboard("clist");
testSelectionToString(" mzla\n\n foo\n bazzinga!\n bar\n\n");
testClipboardValue("text/unicode", " mzla\n\n foo\n bazzinga!\n bar\n\n");
testClipboardValue("text/html", "<div id=\"clist\">\n mzla\n <ul>\n <li>foo<ul>\n <li>bazzinga!</li>\n </ul></li>\n \n <li>bar</li>\n </ul>\n </div>");
testPasteText(" mzla\n\n foo\n bazzinga!\n bar\n\n");
copyChildrenToClipboard("div4");
testSelectionToString(" Tt t t ");
testClipboardValue("text/unicode", " Tt t t ");
testClipboardValue("text/html", "<div id=\"div4\">\n T<textarea>t t t</textarea>\n</div>");
testInnerHTML("div4", "\n T<textarea>t t t</textarea>\n");
testPasteText(" Tt t t ");
copyChildrenToClipboard("div5");
testSelectionToString(" T ");
testClipboardValue("text/unicode", " T ");
testClipboardValue("text/html", "<div id=\"div5\">\n T<textarea> </textarea>\n</div>");
testInnerHTML("div5", "\n T<textarea> </textarea>\n");
testPasteText(" T ");
copyRangeToClipboard($("div6").childNodes[0],0, $("div6").childNodes[1],1);
testSelectionToString("");
// START Disabled due to bug 564688
if (false) {
testClipboardValue("text/unicode", "");
testClipboardValue("text/html", "");
}
// END Disabled due to bug 564688
testInnerHTML("div6", "div6");
copyRangeToClipboard($("div7").childNodes[0],0, $("div7").childNodes[0],4);
testSelectionToString("");
// START Disabled due to bug 564688
if (false) {
testClipboardValue("text/unicode", "");
testClipboardValue("text/html", "");
}
// END Disabled due to bug 564688
testInnerHTML("div7", "div7");
copyRangeToClipboard($("div8").childNodes[0],0, $("div8").childNodes[0],4);
testSelectionToString("");
// START Disabled due to bug 564688
if (false) {
testClipboardValue("text/unicode", "");
testClipboardValue("text/html", "");
}
// END Disabled due to bug 564688
testInnerHTML("div8", "div8");
copyRangeToClipboard($("div9").childNodes[0],0, $("div9").childNodes[0],4);
testSelectionToString("div9");
testClipboardValue("text/unicode", "div9");
testClipboardValue("text/html", "div9");
testInnerHTML("div9", "div9");
copyToClipboard($("div10"));
testSelectionToString("");
testInnerHTML("div10", "div10");
copyToClipboard($("div10").firstChild);
testSelectionToString("");
copyRangeToClipboard($("div10").childNodes[0],0, $("div10").childNodes[0],1);
testSelectionToString("");
copyRangeToClipboard($("div10").childNodes[1],0, $("div10").childNodes[1],1);
testSelectionToString("");
// ============ copy/paste test from/to a textarea
var val = "1\n 2\n 3";
textarea.value=val;
textarea.select();
textarea.editor.copy();
textarea.value="";
textarea.editor.paste(1);
is(textarea.value, val);
textarea.value="";
// ============ NOSCRIPT should not be copied
copyChildrenToClipboard("div13");
testSelectionToString("__");
testClipboardValue("text/unicode", "__");
testClipboardValue("text/html", "<div id=\"div13\">__</div>");
testPasteText("__");
// ============ converting cell boundaries to tabs in tables
copyToClipboard($("tr1"));
testClipboardValue("text/unicode", "foo\tbar");
// ============ manipulating Selection in oncopy
copyRangeToClipboard($("div11").childNodes[0],0, $("div11").childNodes[1],2);
testClipboardValue("text/unicode", "Xdiv11");
testClipboardValue("text/html", "<div><p>X<span>div</span>11</p></div>");
setTimeout(function(){testSelectionToString("div11")},0);
setTimeout(function(){
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
copyRangeToClipboard($("div12").childNodes[0],0, $("div12").childNodes[1],2);
testClipboardValue("text/unicode", "Xdiv12");
testClipboardValue("text/html", "<div><p>X<span>div</span>12</p></div>");
setTimeout(function(){
testSelectionToString("div12");
setTimeout(SimpleTest.finish,0);
},0);
},0);
}
SimpleTest.waitForExplicitFinish();
addLoadEvent(testCopyPaste);
</script>
</pre>
<div>
<div id="draggable" title="title to have a long HTML line">This is a <em>draggable</em> bit of text.</div>
<textarea id="input" cols="40" rows="10"></textarea>
<div id="alist">
bla
<ul>
<li>foo</li>
<li style="display: none;">baz</li>
<li>bar</li>
</ul>
</div>
<div id="blist">
mozilla
<ol>
<li>foo</li>
<li style="display: none;">baz</li>
<li>bar</li>
</ol>
</div>
<div id="clist">
mzla
<ul>
<li>foo<ul>
<li>bazzinga!</li>
</ul></li>
<li style="display: none;">baz</li>
<li>bar</li>
</ul>
</div>
<div id="div4">
T<textarea>t t t</textarea>
</div>
<div id="div5">
T<textarea> </textarea>
</div>
<div id="div6" style="display:none"></div>
<script>
var x = $("div6")
x.appendChild(document.createTextNode('di'))
x.appendChild(document.createTextNode('v6'))
</script>
<div id="div7" style="display:none">div7</div>
<div id="div8" style="visibility:hidden">div8</div>
<div style="visibility:hidden"><div id="div9" style="visibility:visible">div9</div></div>
<div style="visibility:hidden"><div><div><div id="div10"></div></div></div></div>
<script>
var x = $("div10")
x.appendChild(document.createTextNode('div'))
x.appendChild(document.createTextNode('10'))
</script>
<div id="div11" oncopy="modifySelection('X')"><span>div</span>11</div>
<div id="div12" oncopy="modifySelection('X<b style=\'display:none\'>Y</b>')"><span>div</span>12</div>
<div id="div13">_<noscript>FAIL</noscript>_</div>
<table><tr id=tr1><td>foo</td><td>bar</td></tr></table>
</div>
</body>
</html>