1 files changed, 72 insertions, 0 deletions
diff --git a/dom/events/test/window_bug659071.html b/dom/events/test/window_bug659071.html
new file mode 100644
index 0000000000..bff1bd22a6
--- /dev/null
+++ b/dom/events/test/window_bug659071.html
@@ -0,0 +1,72 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>Test for Bug 659071</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <script src="/tests/SimpleTest/EventUtils.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<video id="v" controls></video>
+<script type="application/javascript">
+
+SimpleTest.waitForFocus(startTests, window);
+SimpleTest.requestFlakyTimeout("untriaged");
+
+function is()
+{
+  window.opener.is.apply(window.opener, arguments);
+}
+
+function isnot()
+{
+  window.opener.isnot.apply(window.opener, arguments);
+}
+
+function hitEventLoop(aFunc, aTimes)
+{
+  if (--aTimes) {
+    setTimeout(hitEventLoop, 0, aFunc, aTimes);
+  } else {
+    setTimeout(aFunc, 20);
+  }
+}
+
+function startTests() {
+  SpecialPowers.pushPrefEnv(
+    {"set": [["mousewheel.with_control.action", 3],
+             ["test.events.async.enabled", true]]},
+  runTests);
+}
+
+function runTests()
+{
+  synthesizeKey("0", { accelKey: true });
+
+  var video = document.getElementById("v");
+  hitEventLoop(function () {
+    is(SpecialPowers.getFullZoom(window), 1.0,
+       "failed to reset zoom");
+    synthesizeWheel(video, 10, 10,
+      { deltaMode: WheelEvent.DOM_DELTA_LINE, ctrlKey: true,
+        deltaX: 0, deltaY: 1.0, lineOrPageDeltaX: 0, lineOrPageDeltaY: 1 });
+    hitEventLoop(function () {
+      isnot(SpecialPowers.getFullZoom(window), 1.0,
+             "failed to zoom by ctrl+wheel");
+
+      synthesizeWheel(video, 10, 10,
+        { deltaMode: WheelEvent.DOM_DELTA_LINE, ctrlKey: true,
+          deltaX: 0, deltaY: 1.0, lineOrPageDeltaX: 0, lineOrPageDeltaY: -1 });
+      hitEventLoop(function () {
+        is(SpecialPowers.getFullZoom(window), 1.0,
+           "failed to reset zoom");
+
+        hitEventLoop(window.opener.finish, 20);
+      }, 20);
+    }, 20);
+  }, 20);
+}
+
+</script>
+</body>
+</html>