1 files changed, 61 insertions, 0 deletions
diff --git a/layout/mathml/tests/file_bug706406_iframe.html b/layout/mathml/tests/file_bug706406_iframe.html
new file mode 100644
index 0000000000..e1fd3f7423
--- /dev/null
+++ b/layout/mathml/tests/file_bug706406_iframe.html
@@ -0,0 +1,61 @@
+<!DOCTYPE HTML>
+<script src="/tests/SimpleTest/EventUtils.js"></script>
+<style>
+/* For some reason, test is failing on treeherder if the rules from the UA sheet
+   are not overridden. */
+  maction > :not(:first-child) { display: inline; }
+</style>
+  <math xmlns="http://www.w3.org/1998/Math/MathML">
+  <maction actiontype="toggle" id="maction">
+    <mn>1</mn>
+    <mn>2</mn>
+  </maction>
+</math>
+<pre id="test">
+<script>
+window.is = window.parent.is;
+window.SimpleTest = window.parent.SimpleTest;
+function doTest()
+{
+  function doStopPropagation(aEvent) {
+    aEvent.stopPropagation();
+  }
+
+  var maction = document.getElementById("maction");
+
+  synthesizeMouseAtCenter(maction, {});
+
+  is(maction.getAttribute("selection"), "2",
+     "maction's selection attribute isn't 2 by first click");
+
+  synthesizeMouseAtCenter(maction, {});
+
+  is(maction.getAttribute("selection"), "1",
+     "maction's selection attribute isn't 1 by second click");
+
+  window.addEventListener("mousedown", doStopPropagation, true);
+  window.addEventListener("mouseup", doStopPropagation, true);
+  window.addEventListener("click", doStopPropagation, true);
+
+  synthesizeMouseAtCenter(maction, {});
+
+  is(maction.getAttribute("selection"), "2",
+     "maction's selection attribute isn't 2 by first click called stopPropagation()");
+
+  synthesizeMouseAtCenter(maction, {});
+
+  is(maction.getAttribute("selection"), "1",
+     "maction's selection attribute isn't 1 by second click called stopPropagation()");
+
+  window.removeEventListener("mousedown", doStopPropagation, true);
+  window.removeEventListener("mouseup", doStopPropagation, true);
+  window.removeEventListener("click", doStopPropagation, true);
+
+  SimpleTest.finish();
+}
+
+SimpleTest.waitForExplicitFinish();
+SimpleTest.waitForFocus(doTest);
+
+</script>
+</pre>