gecko/content/base/test/test_copypaste.html

155 lines
5.4 KiB
HTML

<!DOCTYPE HTML>
<html>
<!--
-->
<head>
<title>Test for copy/paste</title>
<script type="text/javascript" src="/MochiKit/packed.js"></script>
<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 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 transferable, node;
var data = {};
var textarea = document.getElementById('input');
// ============ copy paste test from a simple text content to a textarea
// selection of the node
node = document.getElementById('draggable');
window.getSelection().selectAllChildren(node);
// let's copy the selection
documentViewer.copySelection();
is(clipboard.hasDataMatchingFlavors(["text/unicode"], 1,1), true);
is(clipboard.hasDataMatchingFlavors(["text/html"], 1,1), true);
// is the clipboard contain a text/unicode data ?
transferable = Components.classes['@mozilla.org/widget/transferable;1']
.createInstance(Components.interfaces.nsITransferable);
transferable.addDataFlavor("text/unicode");
clipboard.getData(transferable, 1);
transferable.getTransferData ("text/unicode", data, {} ) ;
is (data.value.QueryInterface(Components.interfaces.nsISupportsString).data,
"This is a draggable bit of text.",
"text/unicode value in the clipboard");
// is the clipboard contain a text/html data ?
transferable = Components.classes['@mozilla.org/widget/transferable;1']
.createInstance(Components.interfaces.nsITransferable);
transferable.addDataFlavor("text/html");
clipboard.getData(transferable, 1);
transferable.getTransferData ("text/html", data, {} ) ;
is (data.value.QueryInterface(Components.interfaces.nsISupportsString).data,
"<div id=\"draggable\" title=\"title to have a long HTML line\">This is a <em>draggable</em> bit of text.</div>",
"text/html value in the clipboard");
// let's paste now in the textarea and verify its content
textarea.focus();
textarea.QueryInterface(Components.interfaces.nsIDOMNSEditableElement)
.editor.paste(1);
is(textarea.value, "This is a draggable bit of text.", "value of the textarea after the paste");
// ============ copy paste test from a piece of HTML to a textarea
textarea.blur();
node = document.getElementById('alist');
window.getSelection().selectAllChildren(node);
documentViewer.copySelection();
is(clipboard.hasDataMatchingFlavors(["text/unicode"], 1,1), true);
is(clipboard.hasDataMatchingFlavors(["text/html"], 1,1), true);
// let's verify the clipboard content for the text/unicode flavor
transferable = Components.classes['@mozilla.org/widget/transferable;1']
.createInstance(Components.interfaces.nsITransferable);
transferable.addDataFlavor("text/unicode");
clipboard.getData(transferable, 1);
data = {};
transferable.getTransferData ("text/unicode", data, {} ) ;
is (data.value.QueryInterface(Components.interfaces.nsISupportsString).data,
" bla\n\n * foo\n * bar\n\n",
"text/unicode value in the clipboard (html piece)");
// let's verify the clipboard content for the text/html flavor
transferable = Components.classes['@mozilla.org/widget/transferable;1']
.createInstance(Components.interfaces.nsITransferable);
transferable.addDataFlavor("text/html");
clipboard.getData(transferable, 1);
data = {};
transferable.getTransferData ("text/html", data, {} ) ;
is (data.value.QueryInterface(Components.interfaces.nsISupportsString).data,
"<div id=\"alist\">\n bla\n <ul>\n <li>foo</li>\n <li>bar</li>\n </ul>\n </div>",
"text/html value in the clipboard (html piece)");
// let's paste now in the textarea and verify its content
textarea.value="";
textarea.focus();
textarea.QueryInterface(Components.interfaces.nsIDOMNSEditableElement)
.editor.paste(1);
is(textarea.value, " bla\n\n * foo\n * bar\n\n", "value of the textarea after the paste (html piece)");
// ============ 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="";
SimpleTest.finish();
}
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>bar</li>
</ul>
</div>
</div>
</body>
</html>