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-rw-r--r--widget/tests/test_bug466599.xhtml103
1 files changed, 103 insertions, 0 deletions
diff --git a/widget/tests/test_bug466599.xhtml b/widget/tests/test_bug466599.xhtml
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index 0000000000..b75fef0cc1
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+++ b/widget/tests/test_bug466599.xhtml
@@ -0,0 +1,103 @@
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
+<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=466599
+-->
+<window title="Mozilla Bug 466599"
+ xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+ onload="initAndRunTests()">
+ <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
+
+ <!-- test results are displayed in the html:body -->
+ <body xmlns="http://www.w3.org/1999/xhtml">
+ <p id="display"></p>
+ <div id="content" style="display: none"></div>
+ <pre id="test"></pre>
+ </body>
+
+ <!-- test code goes here -->
+ <script class="testbody" type="application/javascript">
+ <![CDATA[
+
+ /** Test for Bug 466599 **/
+
+function getLoadContext() {
+ return window.docShell.QueryInterface(Ci.nsILoadContext);
+}
+
+function copyToClipboard(txt)
+{
+ var clipid = Ci.nsIClipboard;
+ var clip =
+ Cc['@mozilla.org/widget/clipboard;1'].createInstance(clipid);
+ if (!clip)
+ return false;
+ var trans =
+ Cc['@mozilla.org/widget/transferable;1'].createInstance(Ci.nsITransferable);
+ if (!trans)
+ return false;
+ trans.init(getLoadContext());
+ trans.addDataFlavor('text/html');
+ var str =
+ Cc['@mozilla.org/supports-string;1'].createInstance(Ci.nsISupportsString);
+ var copytext = txt;
+ str.data = copytext;
+ trans.setTransferData("text/html",str,copytext.length*2);
+ if (!clip)
+ return false;
+ clip.setData(trans,null,clipid.kGlobalClipboard);
+ return true;
+}
+
+function readFromClipboard()
+{
+ var clipid = Ci.nsIClipboard;
+ var clip =
+ Cc['@mozilla.org/widget/clipboard;1'].createInstance(clipid);
+ if (!clip)
+ return "";
+ var trans =
+ Cc['@mozilla.org/widget/transferable;1'].createInstance(Ci.nsITransferable);
+ if (!trans)
+ return "";
+ trans.init(getLoadContext());
+ trans.addDataFlavor('text/html');
+ clip.getData(trans,clipid.kGlobalClipboard);
+ var str = {};
+ trans.getTransferData("text/html",str);
+ if (str)
+ str = str.value.QueryInterface(Ci.nsISupportsString);
+ return str?.data;
+}
+
+function encodeHtmlEntities(s)
+{
+ var result = '';
+ for (var i = 0; i < s.length; i++) {
+ var c = s.charAt(i);
+ result += {'<':'&lt;', '>':'&gt;', '&':'&amp;', '"':'&quot;'}[c] || c;
+ }
+ return result;
+}
+
+function initAndRunTests()
+{
+ var source = '<p>Lorem ipsum</p>';
+ var expect = new RegExp('<html>.*charset=utf-8.*' + source + '.*</html>', 'im');
+
+ var result = copyToClipboard(source);
+ ok(result, "copied HTML data to system pasteboard");
+
+ result = readFromClipboard();
+ ok(expect.test(result), "data on system pasteboard is wrapped with charset metadata");
+
+ // eslint-disable-next-line no-unsanitized/property
+ $("display").innerHTML =
+ '<em>source:</em> <pre>' + encodeHtmlEntities(source) + '</pre><br/>' +
+ '<em>result:</em> <pre>' + encodeHtmlEntities(result) + '</pre>';
+}
+
+ ]]>
+ </script>
+</window>