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gecko-dev/widget/tests/test_bug466599.xul

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Bug 466599 - wrap HTML on system pasteboard to provide charset metadata, fixes paste/drag into rich-text NSTextView destinations; r=(joshmoz + roc) sr=roc
2009-01-01 17:26:16 +03:00
<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
Bug 1333164 - fix invalid references to mochitest stylesheet, r=erahm MozReview-Commit-ID: 1Xxt72jYdm7 --HG-- extra : rebase_source : 15d854ffd6a142687fe5232149a0e370f1c058c2
2017-01-24 17:24:04 +03:00
<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
Bug 466599 - wrap HTML on system pasteboard to provide charset metadata, fixes paste/drag into rich-text NSTextView destinations; r=(joshmoz + roc) sr=roc
2009-01-01 17:26:16 +03:00
<!--
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 type="application/javascript"
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 **/
Bug 722872 - Part 1: Add nsITransferable::Init(nsILoadContext*), enforce that it's called in debug builds, and add nsIDOMDocument* arguments to nsIClipboardHelper methods; r=roc This patch does the following: * It adds nsITransferable::Init(nsILoadContext*). The load context might be null, which means that the transferable is non-private, but if it's non-null, we extract the boolean value for the privacy mode and store it in the transferable. * It adds checks in debug builds to make sure that Init is always called, in form of fatal assertions. * It adds nsIDOMDocument* agruments to nsIClipboardHelper methods which represent the document that the string is coming from. nsIClipboardHelper implementation internally gets the nsILoadContext from that and passes it on to the transferable upon creation. The reason that I did this was that nsIClipboardHelper is supposed to be a high-level helper, and in most of its call sites, we have easy access to a document object. * It modifies all of the call sites of the above interfaces according to this change. * It adds a GetLoadContext helper to nsIDocument to help with changing the call sites.
2012-04-17 06:14:01 +04:00
function getLoadContext() {
Bug 1446940 part 5. Stop getting docshells from windows via getInterface in dom/editor/etc code. r=kmag
2018-08-01 20:07:11 +03:00
return window.docShell.QueryInterface(Ci.nsILoadContext);
Bug 722872 - Part 1: Add nsITransferable::Init(nsILoadContext*), enforce that it's called in debug builds, and add nsIDOMDocument* arguments to nsIClipboardHelper methods; r=roc This patch does the following: * It adds nsITransferable::Init(nsILoadContext*). The load context might be null, which means that the transferable is non-private, but if it's non-null, we extract the boolean value for the privacy mode and store it in the transferable. * It adds checks in debug builds to make sure that Init is always called, in form of fatal assertions. * It adds nsIDOMDocument* agruments to nsIClipboardHelper methods which represent the document that the string is coming from. nsIClipboardHelper implementation internally gets the nsILoadContext from that and passes it on to the transferable upon creation. The reason that I did this was that nsIClipboardHelper is supposed to be a high-level helper, and in most of its call sites, we have easy access to a document object. * It modifies all of the call sites of the above interfaces according to this change. * It adds a GetLoadContext helper to nsIDocument to help with changing the call sites.
2012-04-17 06:14:01 +04:00
}
Bug 466599 - wrap HTML on system pasteboard to provide charset metadata, fixes paste/drag into rich-text NSTextView destinations; r=(joshmoz + roc) sr=roc
2009-01-01 17:26:16 +03:00
function copyToClipboard(txt)
{
Bug 1433175 - scripted patch to replace Components.classes[, Components.interfaces.nsI, Components.utils. and Components.results. with Cc, Ci, Cu and Cr, r=Mossop.
2018-02-28 20:51:33 +03:00
var clipid = Ci.nsIClipboard;
Bug 466599 - wrap HTML on system pasteboard to provide charset metadata, fixes paste/drag into rich-text NSTextView destinations; r=(joshmoz + roc) sr=roc
2009-01-01 17:26:16 +03:00
var clip =
Bug 1433175 - scripted patch to replace Components.classes[, Components.interfaces.nsI, Components.utils. and Components.results. with Cc, Ci, Cu and Cr, r=Mossop.
2018-02-28 20:51:33 +03:00
Cc['@mozilla.org/widget/clipboard;1'].createInstance(clipid);
Bug 466599 - wrap HTML on system pasteboard to provide charset metadata, fixes paste/drag into rich-text NSTextView destinations; r=(joshmoz + roc) sr=roc
2009-01-01 17:26:16 +03:00
if (!clip)
return false;
var trans =
Bug 1433175 - scripted patch to replace Components.classes[, Components.interfaces.nsI, Components.utils. and Components.results. with Cc, Ci, Cu and Cr, r=Mossop.
2018-02-28 20:51:33 +03:00
Cc['@mozilla.org/widget/transferable;1'].createInstance(Ci.nsITransferable);
Bug 466599 - wrap HTML on system pasteboard to provide charset metadata, fixes paste/drag into rich-text NSTextView destinations; r=(joshmoz + roc) sr=roc
2009-01-01 17:26:16 +03:00
if (!trans)
return false;
Bug 722872 - Part 1: Add nsITransferable::Init(nsILoadContext*), enforce that it's called in debug builds, and add nsIDOMDocument* arguments to nsIClipboardHelper methods; r=roc This patch does the following: * It adds nsITransferable::Init(nsILoadContext*). The load context might be null, which means that the transferable is non-private, but if it's non-null, we extract the boolean value for the privacy mode and store it in the transferable. * It adds checks in debug builds to make sure that Init is always called, in form of fatal assertions. * It adds nsIDOMDocument* agruments to nsIClipboardHelper methods which represent the document that the string is coming from. nsIClipboardHelper implementation internally gets the nsILoadContext from that and passes it on to the transferable upon creation. The reason that I did this was that nsIClipboardHelper is supposed to be a high-level helper, and in most of its call sites, we have easy access to a document object. * It modifies all of the call sites of the above interfaces according to this change. * It adds a GetLoadContext helper to nsIDocument to help with changing the call sites.
2012-04-17 06:14:01 +04:00
trans.init(getLoadContext());
Bug 466599 - wrap HTML on system pasteboard to provide charset metadata, fixes paste/drag into rich-text NSTextView destinations; r=(joshmoz + roc) sr=roc
2009-01-01 17:26:16 +03:00
trans.addDataFlavor('text/html');
var str =
Bug 1433175 - scripted patch to replace Components.classes[, Components.interfaces.nsI, Components.utils. and Components.results. with Cc, Ci, Cu and Cr, r=Mossop.
2018-02-28 20:51:33 +03:00
Cc['@mozilla.org/supports-string;1'].createInstance(Ci.nsISupportsString);
Bug 466599 - wrap HTML on system pasteboard to provide charset metadata, fixes paste/drag into rich-text NSTextView destinations; r=(joshmoz + roc) sr=roc
2009-01-01 17:26:16 +03:00
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()
{
Bug 1433175 - scripted patch to replace Components.classes[, Components.interfaces.nsI, Components.utils. and Components.results. with Cc, Ci, Cu and Cr, r=Mossop.
2018-02-28 20:51:33 +03:00
var clipid = Ci.nsIClipboard;
Bug 466599 - wrap HTML on system pasteboard to provide charset metadata, fixes paste/drag into rich-text NSTextView destinations; r=(joshmoz + roc) sr=roc
2009-01-01 17:26:16 +03:00
var clip =
Bug 1433175 - scripted patch to replace Components.classes[, Components.interfaces.nsI, Components.utils. and Components.results. with Cc, Ci, Cu and Cr, r=Mossop.
2018-02-28 20:51:33 +03:00
Cc['@mozilla.org/widget/clipboard;1'].createInstance(clipid);
Bug 466599 - wrap HTML on system pasteboard to provide charset metadata, fixes paste/drag into rich-text NSTextView destinations; r=(joshmoz + roc) sr=roc
2009-01-01 17:26:16 +03:00
if (!clip)
return;
var trans =
Bug 1433175 - scripted patch to replace Components.classes[, Components.interfaces.nsI, Components.utils. and Components.results. with Cc, Ci, Cu and Cr, r=Mossop.
2018-02-28 20:51:33 +03:00
Cc['@mozilla.org/widget/transferable;1'].createInstance(Ci.nsITransferable);
Bug 466599 - wrap HTML on system pasteboard to provide charset metadata, fixes paste/drag into rich-text NSTextView destinations; r=(joshmoz + roc) sr=roc
2009-01-01 17:26:16 +03:00
if (!trans)
return;
Bug 722872 - Part 1: Add nsITransferable::Init(nsILoadContext*), enforce that it's called in debug builds, and add nsIDOMDocument* arguments to nsIClipboardHelper methods; r=roc This patch does the following: * It adds nsITransferable::Init(nsILoadContext*). The load context might be null, which means that the transferable is non-private, but if it's non-null, we extract the boolean value for the privacy mode and store it in the transferable. * It adds checks in debug builds to make sure that Init is always called, in form of fatal assertions. * It adds nsIDOMDocument* agruments to nsIClipboardHelper methods which represent the document that the string is coming from. nsIClipboardHelper implementation internally gets the nsILoadContext from that and passes it on to the transferable upon creation. The reason that I did this was that nsIClipboardHelper is supposed to be a high-level helper, and in most of its call sites, we have easy access to a document object. * It modifies all of the call sites of the above interfaces according to this change. * It adds a GetLoadContext helper to nsIDocument to help with changing the call sites.
2012-04-17 06:14:01 +04:00
trans.init(getLoadContext());
Bug 466599 - wrap HTML on system pasteboard to provide charset metadata, fixes paste/drag into rich-text NSTextView destinations; r=(joshmoz + roc) sr=roc
2009-01-01 17:26:16 +03:00
trans.addDataFlavor('text/html');
clip.getData(trans,clipid.kGlobalClipboard);
var str = new Object();
Bug 1493292 - Remove aDataLen parameters from nsITransferable.getTransferData. r=smaug Depends on D11200 Differential Revision: https://phabricator.services.mozilla.com/D11201 --HG-- extra : moz-landing-system : lando
2018-11-20 19:59:56 +03:00
trans.getTransferData("text/html",str);
Bug 466599 - wrap HTML on system pasteboard to provide charset metadata, fixes paste/drag into rich-text NSTextView destinations; r=(joshmoz + roc) sr=roc
2009-01-01 17:26:16 +03:00
if (str)
Bug 1433175 - scripted patch to replace Components.classes[, Components.interfaces.nsI, Components.utils. and Components.results. with Cc, Ci, Cu and Cr, r=Mossop.
2018-02-28 20:51:33 +03:00
str = str.value.QueryInterface(Ci.nsISupportsString);
Bug 466599 - wrap HTML on system pasteboard to provide charset metadata, fixes paste/drag into rich-text NSTextView destinations; r=(joshmoz + roc) sr=roc
2009-01-01 17:26:16 +03:00
if (str)
Bug 1493292 - Remove aDataLen parameters from nsITransferable.getTransferData. r=smaug Depends on D11200 Differential Revision: https://phabricator.services.mozilla.com/D11201 --HG-- extra : moz-landing-system : lando
2018-11-20 19:59:56 +03:00
pastetext = str.data;
Bug 466599 - wrap HTML on system pasteboard to provide charset metadata, fixes paste/drag into rich-text NSTextView destinations; r=(joshmoz + roc) sr=roc
2009-01-01 17:26:16 +03:00
return pastetext;
}
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");
$("display").innerHTML =
'<em>source:</em> <pre>' + encodeHtmlEntities(source) + '</pre><br/>' +
'<em>result:</em> <pre>' + encodeHtmlEntities(result) + '</pre>';
}
]]>
</script>
</window>