1 files changed, 33 insertions, 0 deletions
diff --git a/system/graphics/layers/apz/test/mochitest/helper_tap_fullzoom.html b/system/graphics/layers/apz/test/mochitest/helper_tap_fullzoom.html
new file mode 100644
index 000000000..494363b9c
--- /dev/null
+++ b/system/graphics/layers/apz/test/mochitest/helper_tap_fullzoom.html
@@ -0,0 +1,33 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width; initial-scale=1.0">
+  <title>Sanity touch-tapping test with fullzoom</title>
+  <script type="application/javascript" src="apz_test_native_event_utils.js"></script>
+  <script type="application/javascript" src="apz_test_utils.js"></script>
+  <script type="application/javascript" src="/tests/SimpleTest/paint_listener.js"></script>
+  <script type="application/javascript">
+
+function clickButton() {
+  document.addEventListener('click', clicked, false);
+
+  synthesizeNativeTap(document.getElementById('b'), 5, 5, function() {
+    dump("Finished synthesizing tap, waiting for button to be clicked...\n");
+  });
+}
+
+function clicked(e) {
+  is(e.target, document.getElementById('b'), "Clicked on button, yay! (at " + e.clientX + "," + e.clientY + ")");
+  subtestDone();
+}
+
+SpecialPowers.setFullZoom(window, 2.0);
+waitUntilApzStable().then(clickButton);
+
+  </script>
+</head>
+<body>
+ <button id="b" style="width: 10px; height: 10px; position: relative; top: 100px"></button>
+</body>
+</html>