1 files changed, 112 insertions, 0 deletions
diff --git a/dom/base/test/test_copypaste.xhtml b/dom/base/test/test_copypaste.xhtml
new file mode 100644
index 0000000000..ebc1371560
--- /dev/null
+++ b/dom/base/test/test_copypaste.xhtml
@@ -0,0 +1,112 @@
+<?xml version="1.0"?>
+<!--
+This test is copied from test_copypaste.html, but it's XHTML instead of HTML.
+XHTML is encoded differently from HTML when copied; see bugs 888839 and 723163.
+This test is different from test_copypaste.html in two ways:
+
+  1. The text/html clipboard flavor isn't tested, since nsCopySupport doesn't
+     produce it for XHTML.
+  2. The text/plain flavor isn't tested when the selection is in hidden
+     elements, since nsCopySupport doesn't produce text/plain for hidden
+     elements, and unlike HTML, neither does it produce text/_moz_htmlcontext
+     and text/_moz_htmlinfo, which the clipboard converts to text/plain.
+-->
+<html xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">
+<head>
+  <title>Test for copy/paste with XHTML</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <script type="text/javascript" src="copypaste.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=888839">Mozilla Bug 888839</a>
+<p id="display"></p>
+<div id="content" style="display: none">
+</div>
+<pre id="test">
+<script class="testbody" type="text/javascript">
+<![CDATA[
+
+function modifySelectionDiv12() {
+  modifySelection("X<b style='display:none'>Y</b>");
+}
+
+SimpleTest.waitForExplicitFinish();
+addLoadEvent(() => {
+  add_task(async function test_copyhtml() {
+    await testCopyPaste(true);
+  });
+});
+
+]]>
+</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="modifySelectionDiv12()"><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>