chromeos: Move files in //ash/common to //ash, part 1

ash/system/chromeos/rotation/tray_rotation_lock_unittest.cc

Index: ash/system/chromeos/rotation/tray_rotation_lock_unittest.cc
diff --git a/ash/system/chromeos/rotation/tray_rotation_lock_unittest.cc b/ash/system/chromeos/rotation/tray_rotation_lock_unittest.cc
deleted file mode 100644
index a902e92167e7ac6825adef902c82ac4d82cee6cc..0000000000000000000000000000000000000000
--- a/ash/system/chromeos/rotation/tray_rotation_lock_unittest.cc
+++ /dev/null
@@ -1,267 +0,0 @@
-// Copyright 2014 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/system/chromeos/rotation/tray_rotation_lock.h"
-
-#include <memory>
-
-#include "ash/common/system/status_area_widget.h"
-#include "ash/common/system/tray/system_tray.h"
-#include "ash/common/system/tray/system_tray_delegate.h"
-#include "ash/common/wm/maximize_mode/maximize_mode_controller.h"
-#include "ash/common/wm_shell.h"
-#include "ash/display/screen_orientation_controller_chromeos.h"
-#include "ash/root_window_controller.h"
-#include "ash/shell.h"
-#include "ash/test/ash_test_base.h"
-#include "ash/test/status_area_widget_test_helper.h"
-#include "base/command_line.h"
-#include "base/time/time.h"
-#include "ui/display/display_switches.h"
-#include "ui/display/manager/display_manager.h"
-#include "ui/display/types/display_constants.h"
-#include "ui/events/event.h"
-#include "ui/events/event_constants.h"
-#include "ui/views/view.h"
-
-namespace ash {
-
-class TrayRotationLockTest : public test::AshTestBase {
- public:
-  TrayRotationLockTest() {}
-  ~TrayRotationLockTest() override {}
-
-  TrayRotationLock* tray() { return tray_.get(); }
-
-  views::View* tray_view() { return tray_view_.get(); }
-
-  views::View* default_view() { return default_view_.get(); }
-
-  // Creates the tray view associated to |tray_rotation_lock|.
-  views::View* CreateTrayView(TrayRotationLock* tray_rotation_lock);
-
-  // Destroys only the |tray_view_|. Tests may call this to simulate destruction
-  // order during the deletion of the StatusAreaWidget.
-  void DestroyTrayView();
-
-  // Sets up a TrayRotationLock, its tray view, and its default view, for the
-  // given SystemTray and its display. On a primary display all will be
-  // created. On a secondary display both the tray view and default view will
-  // be null.
-  void SetUpForStatusAreaWidget(StatusAreaWidget* status_area_widget);
-
-  // Resets |tray_| |tray_view_| and |default_view_| so that all components of
-  // TrayRotationLock have been cleared. Tests may then call
-  // SetUpForStatusAreaWidget in order to initial the components.
-  void TearDownViews();
-
-  // test::AshTestBase:
-  void SetUp() override;
-  void TearDown() override;
-
- private:
-  std::unique_ptr<TrayRotationLock> tray_;
-  std::unique_ptr<views::View> tray_view_;
-  std::unique_ptr<views::View> default_view_;
-
-  DISALLOW_COPY_AND_ASSIGN(TrayRotationLockTest);
-};
-
-views::View* TrayRotationLockTest::CreateTrayView(
-    TrayRotationLock* tray_rotation_lock) {
-  return tray_rotation_lock->CreateTrayView(
-      StatusAreaWidgetTestHelper::GetUserLoginStatus());
-}
-
-void TrayRotationLockTest::DestroyTrayView() {
-  tray_view_.reset();
-  tray_->DestroyTrayView();
-}
-
-void TrayRotationLockTest::SetUpForStatusAreaWidget(
-    StatusAreaWidget* status_area_widget) {
-  tray_.reset(new TrayRotationLock(status_area_widget->system_tray()));
-  tray_view_.reset(
-      tray_->CreateTrayView(StatusAreaWidgetTestHelper::GetUserLoginStatus()));
-  default_view_.reset(tray_->CreateDefaultView(
-      StatusAreaWidgetTestHelper::GetUserLoginStatus()));
-}
-
-void TrayRotationLockTest::TearDownViews() {
-  tray_view_.reset();
-  default_view_.reset();
-  tray_.reset();
-}
-
-void TrayRotationLockTest::SetUp() {
-  // The Display used for testing is not an internal display. This flag
-  // allows for DisplayManager to treat it as one. TrayRotationLock is only
-  // visible on internal primary displays.
-  base::CommandLine::ForCurrentProcess()->AppendSwitch(
-      ::switches::kUseFirstDisplayAsInternal);
-  test::AshTestBase::SetUp();
-  SetUpForStatusAreaWidget(StatusAreaWidgetTestHelper::GetStatusAreaWidget());
-}
-
-void TrayRotationLockTest::TearDown() {
-  TearDownViews();
-  test::AshTestBase::TearDown();
-}
-
-// Tests that when the tray view is initially created, that it is created
-// not visible.
-TEST_F(TrayRotationLockTest, CreateTrayView) {
-  EXPECT_FALSE(tray_view()->visible());
-}
-
-// Tests that when the tray view is created, while MaximizeMode is active, that
-// it is not visible.
-TEST_F(TrayRotationLockTest, CreateTrayViewDuringMaximizeMode) {
-  TearDownViews();
-  WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
-      true);
-  SetUpForStatusAreaWidget(StatusAreaWidgetTestHelper::GetStatusAreaWidget());
-  EXPECT_FALSE(tray_view()->visible());
-  WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
-      false);
-}
-
-// Tests that when the tray view is created, while MaximizeMode is active, and
-// rotation is locked, that it is visible.
-TEST_F(TrayRotationLockTest, CreateTrayViewDuringMaximizeModeAndRotationLock) {
-  TearDownViews();
-  WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
-      true);
-  Shell::GetInstance()->screen_orientation_controller()->SetRotationLocked(
-      true);
-  SetUpForStatusAreaWidget(StatusAreaWidgetTestHelper::GetStatusAreaWidget());
-  EXPECT_TRUE(tray_view()->visible());
-  WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
-      false);
-  EXPECT_FALSE(tray_view()->visible());
-}
-
-// Tests that the enabling of MaximizeMode affects a previously created tray
-// view, changing the visibility.
-TEST_F(TrayRotationLockTest, TrayViewVisibilityChangesDuringMaximizeMode) {
-  ASSERT_FALSE(tray_view()->visible());
-  WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
-      true);
-  Shell::GetInstance()->screen_orientation_controller()->SetRotationLocked(
-      true);
-  EXPECT_TRUE(tray_view()->visible());
-  WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
-      false);
-  EXPECT_FALSE(tray_view()->visible());
-}
-
-// Tests that the when the tray view is created for a secondary display, that
-// it is not visible, and that MaximizeMode does not affect visibility.
-TEST_F(TrayRotationLockTest, CreateSecondaryTrayView) {
-  UpdateDisplay("400x400,200x200");
-
-  SetUpForStatusAreaWidget(
-      StatusAreaWidgetTestHelper::GetSecondaryStatusAreaWidget());
-  EXPECT_FALSE(tray_view()->visible());
-  WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
-      true);
-  EXPECT_FALSE(tray_view()->visible());
-  WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
-      false);
-  EXPECT_FALSE(tray_view()->visible());
-}
-
-// Tests that when the default view is initially created, that it is created
-// not visible.
-TEST_F(TrayRotationLockTest, CreateDefaultView) {
-  EXPECT_FALSE(default_view()->visible());
-}
-
-// Tests that when the default view is created, while MaximizeMode is active,
-// that it is visible.
-TEST_F(TrayRotationLockTest, CreateDefaultViewDuringMaximizeMode) {
-  TearDownViews();
-  WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
-      true);
-  SetUpForStatusAreaWidget(StatusAreaWidgetTestHelper::GetStatusAreaWidget());
-  EXPECT_TRUE(default_view()->visible());
-  WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
-      false);
-}
-
-// Tests that the enabling of MaximizeMode affects a previously created default
-// view, changing the visibility.
-TEST_F(TrayRotationLockTest, DefaultViewVisibilityChangesDuringMaximizeMode) {
-  WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
-      true);
-  EXPECT_TRUE(default_view()->visible());
-  WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
-      false);
-  EXPECT_FALSE(default_view()->visible());
-}
-
-// Tests that no default view is created when the target is a secondary
-// display.
-TEST_F(TrayRotationLockTest, CreateSecondaryDefaultView) {
-  UpdateDisplay("400x400,200x200");
-
-  TearDownViews();
-  SetUpForStatusAreaWidget(
-      StatusAreaWidgetTestHelper::GetSecondaryStatusAreaWidget());
-  EXPECT_EQ(NULL, default_view());
-}
-
-// Tests that activating the default view causes the display to have its
-// rotation locked, and that the tray view becomes visible.
-TEST_F(TrayRotationLockTest, PerformActionOnDefaultView) {
-  MaximizeModeController* maximize_mode_controller =
-      WmShell::Get()->maximize_mode_controller();
-  ScreenOrientationController* screen_orientation_controller =
-      Shell::GetInstance()->screen_orientation_controller();
-  ASSERT_FALSE(screen_orientation_controller->rotation_locked());
-  maximize_mode_controller->EnableMaximizeModeWindowManager(true);
-  ASSERT_FALSE(tray_view()->visible());
-
-  ui::GestureEvent tap(0, 0, 0, base::TimeTicks(),
-                       ui::GestureEventDetails(ui::ET_GESTURE_TAP));
-  default_view()->OnGestureEvent(&tap);
-  EXPECT_TRUE(screen_orientation_controller->rotation_locked());
-  EXPECT_TRUE(tray_view()->visible());
-
-  maximize_mode_controller->EnableMaximizeModeWindowManager(false);
-}
-
-// Tests that when the tray is created without the internal display being known,
-// that it will still display correctly once the internal display is known.
-TEST_F(TrayRotationLockTest, InternalDisplayNotAvailableAtCreation) {
-  int64_t internal_display_id = display::Display::InternalDisplayId();
-  TearDownViews();
-  display::Display::SetInternalDisplayId(display::kInvalidDisplayId);
-
-  std::unique_ptr<TrayRotationLock> tray(new TrayRotationLock(
-      StatusAreaWidgetTestHelper::GetStatusAreaWidget()->system_tray()));
-
-  display::Display::SetInternalDisplayId(internal_display_id);
-  std::unique_ptr<views::View> tray_view(CreateTrayView(tray.get()));
-  std::unique_ptr<views::View> default_view(tray->CreateDefaultView(
-      StatusAreaWidgetTestHelper::GetUserLoginStatus()));
-  EXPECT_TRUE(default_view);
-  WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
-      true);
-  EXPECT_TRUE(default_view->visible());
-}
-
-// Tests that when the tray view is deleted, while TrayRotationLock has not been
-// deleted, that updates to the rotation lock state do not crash.
-TEST_F(TrayRotationLockTest, LockUpdatedDuringDesctruction) {
-  WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
-      true);
-  DestroyTrayView();
-  Shell::GetInstance()->screen_orientation_controller()->SetRotationLocked(
-      true);
-  WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
-      false);
-}
-
-}  // namespace ash