1 files changed, 50 insertions, 0 deletions
diff --git a/accessible/tests/mochitest/tree/test_invalid_img.xhtml b/accessible/tests/mochitest/tree/test_invalid_img.xhtml
new file mode 100644
index 0000000000..2079c86ee7
--- /dev/null
+++ b/accessible/tests/mochitest/tree/test_invalid_img.xhtml
@@ -0,0 +1,50 @@
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+  <title>invalid html img</title>
+
+  <link rel="stylesheet" type="text/css"
+        href="chrome://mochikit/content/tests/SimpleTest/test.css" />
+
+  <script type="application/javascript"
+          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+
+  <script type="application/javascript"
+          src="../common.js"></script>
+  <script type="application/javascript"
+          src="../role.js"></script>
+
+  <script>
+  <![CDATA[
+    function doTest()
+    {
+      document.getElementsByTagName("img")[0].firstChild.data = "2";
+
+      var accTree = {
+        role: ROLE_TEXT,
+        children: [ { role: ROLE_TEXT_LEAF } ]
+      };
+      testAccessibleTree("the_img", accTree);
+      SimpleTest.finish();
+    }
+
+    SimpleTest.waitForExplicitFinish();
+    addA11yLoadEvent(doTest);
+  ]]>
+  </script>
+</head>
+<body>
+
+  <a target="_blank"
+     title="use HyperTextAccessible for invalid img"
+     href="https://bugzilla.mozilla.org/show_bug.cgi?id=852129">
+    Mozilla Bug 852129
+  </a>
+
+  <p id="display"></p>
+  <div id="content" style="display: none"></div>
+  <pre id="test">
+  </pre>
+
+  <img id="the_img">1</img>
+</body>
+</html>