1 files changed, 90 insertions, 0 deletions
diff --git a/chromium/ash/wm/ash_native_cursor_manager_interactive_uitest.cc b/chromium/ash/wm/ash_native_cursor_manager_interactive_uitest.cc
new file mode 100644
index 00000000000..19e3bc4e04b
--- /dev/null
+++ b/chromium/ash/wm/ash_native_cursor_manager_interactive_uitest.cc
@@ -0,0 +1,90 @@
+// Copyright 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+#include "ash/wm/ash_native_cursor_manager.h"
+
+#include "ash/display/display_info.h"
+#include "ash/display/display_manager.h"
+#include "ash/shell.h"
+#include "ash/test/ash_test_base.h"
+#include "ash/test/cursor_manager_test_api.h"
+#include "base/run_loop.h"
+#include "ui/aura/root_window.h"
+#include "ui/aura/window.h"
+#include "ui/base/test/ui_controls.h"
+
+#if defined(USE_X11)
+#include <X11/Xlib.h>
+
+#include "base/message_loop/message_pump_x11.h"
+#endif
+
+namespace ash {
+
+using views::corewm::CursorManager;
+typedef test::AshTestBase AshNativeCursorManagerTest;
+
+namespace {
+
+internal::DisplayInfo CreateDisplayInfo(int64 id,
+                                        const gfx::Rect& bounds,
+                                        float device_scale_factor) {
+  internal::DisplayInfo info(id, "", false);
+  info.SetBounds(bounds);
+  info.set_device_scale_factor(device_scale_factor);
+  return info;
+}
+
+void MoveMouseSync(aura::Window* window, int x, int y) {
+#if defined(USE_X11)
+  XWarpPointer(base::MessagePumpX11::GetDefaultXDisplay(),
+               None,
+               window->GetDispatcher()->host()->GetAcceleratedWidget(),
+               0, 0, 0, 0,
+               x, y);
+#endif
+  // Send and wait for a key event to make sure that mouse
+  // events are fully processed.
+  base::RunLoop loop;
+  ui_controls::SendKeyPressNotifyWhenDone(
+      window,
+      ui::VKEY_SPACE,
+      false,
+      false,
+      false,
+      false,
+      loop.QuitClosure());
+  loop.Run();
+}
+
+}  // namespace
+
+#if defined(USE_X11)
+#define MAYBE_CursorChangeOnEnterNotify CursorChangeOnEnterNotify
+#else
+#define MAYBE_CursorChangeOnEnterNotify DISABLED_CursorChangeOnEnterNotify
+#endif
+
+TEST_F(AshNativeCursorManagerTest, MAYBE_CursorChangeOnEnterNotify) {
+  CursorManager* cursor_manager = Shell::GetInstance()->cursor_manager();
+  test::CursorManagerTestApi test_api(cursor_manager);
+
+  internal::DisplayManager* display_manager =
+      Shell::GetInstance()->display_manager();
+  internal::DisplayInfo display_info1 =
+      CreateDisplayInfo(10, gfx::Rect(0, 0, 500, 300), 1.0f);
+  internal::DisplayInfo display_info2 =
+      CreateDisplayInfo(20, gfx::Rect(500, 0, 500, 300), 2.0f);
+  std::vector<internal::DisplayInfo> display_info_list;
+  display_info_list.push_back(display_info1);
+  display_info_list.push_back(display_info2);
+  display_manager->OnNativeDisplaysChanged(display_info_list);
+
+  MoveMouseSync(Shell::GetAllRootWindows()[0], 10, 10);
+  EXPECT_EQ(1.0f, test_api.GetDisplay().device_scale_factor());
+
+  MoveMouseSync(Shell::GetAllRootWindows()[0], 600, 10);
+  EXPECT_EQ(2.0f, test_api.GetDisplay().device_scale_factor());
+}
+
+}  // namespace ash