move windows when disconnecting secondary monitors
BUG=123160
TEST=root_window_controller_unittest.cc
Review URL: https://chromiumcodereview.appspot.com/10659006
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@144467 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/ash/root_window_controller_unittest.cc b/ash/root_window_controller_unittest.cc
new file mode 100644
index 0000000..050f760
--- /dev/null
+++ b/ash/root_window_controller_unittest.cc
@@ -0,0 +1,165 @@
+// 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 "ash/monitor/monitor_controller.h"
+#include "ash/monitor/multi_monitor_manager.h"
+#include "ash/shell.h"
+#include "ash/shell_window_ids.h"
+#include "ash/test/ash_test_base.h"
+#include "ash/wm/window_util.h"
+#include "ui/aura/env.h"
+#include "ui/aura/root_window.h"
+#include "ui/aura/test/event_generator.h"
+#include "ui/aura/window.h"
+#include "ui/views/controls/menu/menu_controller.h"
+#include "ui/views/widget/widget.h"
+#include "ui/views/widget/widget_delegate.h"
+
+namespace ash {
+namespace {
+
+class TestDelegate : public views::WidgetDelegateView {
+ public:
+ explicit TestDelegate(bool system_modal) : system_modal_(system_modal) {}
+ virtual ~TestDelegate() {}
+
+ // Overridden from views::WidgetDelegate:
+ virtual views::View* GetContentsView() OVERRIDE {
+ return this;
+ }
+
+ virtual ui::ModalType GetModalType() const OVERRIDE {
+ return system_modal_ ? ui::MODAL_TYPE_SYSTEM : ui::MODAL_TYPE_NONE;
+ }
+
+ private:
+ bool system_modal_;
+ DISALLOW_COPY_AND_ASSIGN(TestDelegate);
+};
+
+views::Widget* CreateTestWidget(const gfx::Rect& bounds) {
+ views::Widget* widget =
+ views::Widget::CreateWindowWithBounds(NULL, bounds);
+ widget->Show();
+ return widget;
+}
+
+views::Widget* CreateModalWidget(const gfx::Rect& bounds) {
+ views::Widget* widget =
+ views::Widget::CreateWindowWithBounds(new TestDelegate(true), bounds);
+ widget->Show();
+ return widget;
+}
+
+aura::Window* GetModalContainer(aura::RootWindow* root_window) {
+ return Shell::GetContainer(
+ root_window,
+ ash::internal::kShellWindowId_SystemModalContainer);
+}
+
+} // namespace
+
+namespace test {
+class RootWindowControllerTest : public test::AshTestBase {
+ public:
+ RootWindowControllerTest() {}
+ virtual ~RootWindowControllerTest() {}
+
+ virtual void SetUp() OVERRIDE {
+ internal::MonitorController::SetExtendedDesktopEnabled(true);
+ internal::MonitorController::SetVirtualScreenCoordinatesEnabled(true);
+ AshTestBase::SetUp();
+ }
+
+ virtual void TearDown() OVERRIDE {
+ AshTestBase::TearDown();
+ internal::MonitorController::SetExtendedDesktopEnabled(false);
+ internal::MonitorController::SetVirtualScreenCoordinatesEnabled(false);
+ }
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(RootWindowControllerTest);
+};
+
+TEST_F(RootWindowControllerTest, MoveWindows_Basic) {
+ UpdateMonitor("0+0-600x600,600+0-500x500");
+ Shell::RootWindowList root_windows = Shell::GetAllRootWindows();
+ // Emulate virtual screen coordinate system.
+ root_windows[0]->SetBounds(gfx::Rect(0, 0, 600, 600));
+ root_windows[1]->SetBounds(gfx::Rect(600, 0, 500, 500));
+
+ views::Widget* normal = CreateTestWidget(gfx::Rect(650, 10, 100, 100));
+ EXPECT_EQ(root_windows[1], normal->GetNativeView()->GetRootWindow());
+ EXPECT_EQ("100x100", normal->GetWindowScreenBounds().size().ToString());
+
+ views::Widget* maximized = CreateTestWidget(gfx::Rect(700, 10, 100, 100));
+ maximized->Maximize();
+ EXPECT_EQ(root_windows[1], maximized->GetNativeView()->GetRootWindow());
+#if !defined(OS_WIN)
+ // TODO(oshima): Window reports smaller screen size. Investigate why.
+ EXPECT_EQ("500x500", maximized->GetWindowScreenBounds().size().ToString());
+#endif
+
+ views::Widget* minimized = CreateTestWidget(gfx::Rect(800, 10, 100, 100));
+ minimized->Minimize();
+ EXPECT_EQ(root_windows[1], minimized->GetNativeView()->GetRootWindow());
+ EXPECT_EQ("100x100", minimized->GetWindowScreenBounds().size().ToString());
+
+ views::Widget* fullscreen = CreateTestWidget(gfx::Rect(900, 10, 100, 100));
+ fullscreen->SetFullscreen(true);
+ EXPECT_EQ(root_windows[1], fullscreen->GetNativeView()->GetRootWindow());
+#if !defined(OS_WIN)
+ // TODO(oshima): Window reports smaller screen size. Investigate why.
+ EXPECT_EQ("500x500", fullscreen->GetWindowScreenBounds().size().ToString());
+#endif
+
+ UpdateMonitor("0+0-600x600");
+
+ EXPECT_EQ(root_windows[0], normal->GetNativeView()->GetRootWindow());
+ EXPECT_EQ("100x100", normal->GetWindowScreenBounds().size().ToString());
+
+ // Maximized area on primary monitor has 2px (given as
+ // kAutoHideSize in shelf_layout_manager.cc) inset at the bottom.
+ EXPECT_EQ(root_windows[0], maximized->GetNativeView()->GetRootWindow());
+ EXPECT_EQ("600x598", maximized->GetWindowScreenBounds().size().ToString());
+
+ EXPECT_EQ(root_windows[0], minimized->GetNativeView()->GetRootWindow());
+ EXPECT_EQ("100x100", minimized->GetWindowScreenBounds().size().ToString());
+
+ EXPECT_EQ(root_windows[0], fullscreen->GetNativeView()->GetRootWindow());
+ EXPECT_TRUE(fullscreen->IsFullscreen());
+ EXPECT_EQ("600x600", fullscreen->GetWindowScreenBounds().size().ToString());
+}
+
+TEST_F(RootWindowControllerTest, MoveWindows_Modal) {
+ UpdateMonitor("0+0-500x500,500+0-500x500");
+
+ Shell::RootWindowList root_windows = Shell::GetAllRootWindows();
+ // Emulate virtual screen coordinate system.
+ root_windows[0]->SetBounds(gfx::Rect(0, 0, 500, 500));
+ root_windows[1]->SetBounds(gfx::Rect(500, 0, 500, 500));
+
+ views::Widget* normal = CreateTestWidget(gfx::Rect(300, 10, 100, 100));
+ EXPECT_EQ(root_windows[0], normal->GetNativeView()->GetRootWindow());
+ EXPECT_TRUE(wm::IsActiveWindow(normal->GetNativeView()));
+
+ views::Widget* modal = CreateModalWidget(gfx::Rect(650, 10, 100, 100));
+ EXPECT_EQ(root_windows[1], modal->GetNativeView()->GetRootWindow());
+ EXPECT_TRUE(GetModalContainer(root_windows[1])->Contains(
+ modal->GetNativeView()));
+ EXPECT_TRUE(wm::IsActiveWindow(modal->GetNativeView()));
+
+ aura::test::EventGenerator generator_1st(root_windows[0]);
+ generator_1st.ClickLeftButton();
+ EXPECT_TRUE(wm::IsActiveWindow(modal->GetNativeView()));
+
+ UpdateMonitor("0+0-500x500");
+ EXPECT_EQ(root_windows[0], modal->GetNativeView()->GetRootWindow());
+ EXPECT_TRUE(wm::IsActiveWindow(modal->GetNativeView()));
+ generator_1st.ClickLeftButton();
+ EXPECT_TRUE(wm::IsActiveWindow(modal->GetNativeView()));
+}
+
+} // namespace test
+} // namespace ash
