ash: Add the SYNTHETIC flag to mouse-events generated from gestures.

ui/aura/shared/root_window_event_filter_unittest.cc

Index: ui/aura/shared/root_window_event_filter_unittest.cc
diff --git a/ui/aura/shared/root_window_event_filter_unittest.cc b/ui/aura/shared/root_window_event_filter_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..08561e5731d14c8506b71b7b49ed77663d834f6f
--- /dev/null
+++ b/ui/aura/shared/root_window_event_filter_unittest.cc
@@ -0,0 +1,62 @@
+// Copyright (c) 2012 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 "ui/aura/shared/root_window_event_filter.h"
+
+#include "ui/aura/client/activation_client.h"
+#include "ui/aura/root_window.h"
+#include "ui/aura/test/aura_test_base.h"
+#include "ui/aura/test/test_activation_client.h"
+#include "ui/aura/test/test_windows.h"
+
+namespace {
+base::TimeDelta GetTime() {
+  return base::Time::NowFromSystemTime() - base::Time();
+}
+}
+
+namespace aura {
+namespace test {
+
+typedef AuraTestBase RootWindowEventFilterTest;
+
+TEST_F(RootWindowEventFilterTest, TouchHidesCursor) {
+  shared::RootWindowEventFilter* root_filter =
+      new shared::RootWindowEventFilter(root_window());
+  root_window()->SetEventFilter(root_filter);
+
+  aura::client::SetActivationClient(root_window(),
+                                    new TestActivationClient(root_window()));
+  TestWindowDelegate delegate;
+  scoped_ptr<Window> window(CreateTestWindowWithDelegate(&delegate, 1234,
+      gfx::Rect(5, 5, 100, 100), NULL));
+  window->Show();
+  root_window()->SetCapture(window.get());
+
+  MouseEvent mouse(ui::ET_MOUSE_MOVED, gfx::Point(10, 10),
+      gfx::Point(15, 15), 0);
+  root_window()->DispatchMouseEvent(&mouse);
+  EXPECT_TRUE(root_window()->cursor_shown());
+
+  // This press is required for the GestureRecognizer to associate a target
+  // with kTouchId
+  TouchEvent press(ui::ET_TOUCH_PRESSED, gfx::Point(90, 90), 1, GetTime());
+  root_window()->DispatchTouchEvent(&press);
+  EXPECT_FALSE(root_window()->cursor_shown());
+
+  TouchEvent move(ui::ET_TOUCH_MOVED, gfx::Point(10, 10), 1,
+                  GetTime());
+  root_window()->DispatchTouchEvent(&move);
+  EXPECT_FALSE(root_window()->cursor_shown());
+
+  TouchEvent release(ui::ET_TOUCH_RELEASED, gfx::Point(10, 10), 1, GetTime());
+  root_window()->DispatchTouchEvent(&release);
+  EXPECT_FALSE(root_window()->cursor_shown());
+
+  root_window()->DispatchMouseEvent(&mouse);
+  EXPECT_TRUE(root_window()->cursor_shown());
+}
+
+}  // namespace test
+}  // namespace aura