diff -r 000000000000 -r 6474c204b198 browser/metro/base/tests/mochitest/browser_selection_caretfocus.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/metro/base/tests/mochitest/browser_selection_caretfocus.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,90 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+let gWindow = null;
+
+///////////////////////////////////////////////////
+// form input tests
+///////////////////////////////////////////////////
+
+function setUpAndTearDown() {
+  emptyClipboard();
+  if (gWindow)
+    clearSelection(gWindow);
+  yield waitForCondition(function () {
+    return !SelectionHelperUI.isSelectionUIVisible;
+  });
+  InputSourceHelper.isPrecise = false;
+  InputSourceHelper.fireUpdate();
+}
+
+gTests.push({
+  desc: "normalize browser",
+  setUp: setUpAndTearDown,
+  tearDown: setUpAndTearDown,
+  run: function test() {
+    info(chromeRoot + "browser_selection_caretfocus.html");
+    yield addTab(chromeRoot + "browser_selection_caretfocus.html");
+
+    yield waitForCondition(function () {
+      return !BrowserUI.isStartTabVisible;
+    });
+
+    yield hideContextUI();
+
+    gWindow = Browser.selectedTab.browser.contentWindow;
+  },
+});
+
+function tapText(aIndex) {
+  gWindow = Browser.selectedTab.browser.contentWindow;
+  let id = "Text" + aIndex;
+  info("tapping " + id);
+  let element = gWindow.document.getElementById(id);
+  if (element.contentDocument) {
+    element = element.contentDocument.getElementById("textarea");
+    gWindow = element.ownerDocument.defaultView;
+  }
+  sendElementTap(gWindow, element, 100, 10);
+  return element;
+}
+
+gTests.push({
+  desc: "focus navigation",
+  setUp: setUpAndTearDown,
+  tearDown: setUpAndTearDown,
+  run: function test() {
+    for (let iteration = 0; iteration < 3; iteration++) {
+      for (let input = 1; input <= 6; input++) {
+        let element = tapText(input);
+        if (input == 6) {
+          // div
+          yield waitForCondition(function () {
+            return !SelectionHelperUI.isActive;
+          });
+        } else {
+          // input
+          yield SelectionHelperUI.pingSelectionHandler();
+          yield waitForCondition(function () {
+            return SelectionHelperUI.isCaretUIVisible;
+          });
+          ok(element == gWindow.document.activeElement, "element has focus");
+        }
+      }
+    }
+  },
+});
+
+function test() {
+  if (!isLandscapeMode()) {
+    todo(false, "browser_selection_tests need landscape mode to run.");
+    return;
+  }
+  // XXX need this until bugs 886624 and 859742 are fully resolved
+  setDevPixelEqualToPx();
+  runTests();
+}