ash: Remove old lock animation implementation.

ash/wm/lock_state_controller_unittest.cc

 // 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/lock_state_controller.h"
+
 #include "ash/ash_switches.h"
 #include "ash/session_state_delegate.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/test_shell_delegate.h"
-#include "ash/wm/lock_state_controller.h"
-#include "ash/wm/lock_state_controller_impl2.h"
 #include "ash/wm/power_button_controller.h"
 #include "ash/wm/session_state_animator.h"
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/time/time.h"
 #include "ui/aura/env.h"
 #include "ui/aura/root_window.h"
 #include "ui/aura/test/event_generator.h"
 #include "ui/compositor/layer_animator.h"
 #include "ui/compositor/scoped_animation_duration_scale_mode.h"
@@ skipping 69 matching lines @@
     num_shutdown_requests_++;
   }
 
  private:
   int num_lock_requests_;
   int num_shutdown_requests_;
 
   DISALLOW_COPY_AND_ASSIGN(TestLockStateControllerDelegate);
 };
 
-class LockStateControllerImpl2Test : public AshTestBase {
+class LockStateControllerTest : public AshTestBase {
  public:
-  LockStateControllerImpl2Test() : controller_(NULL), delegate_(NULL) {}
-  virtual ~LockStateControllerImpl2Test() {}
+  LockStateControllerTest() : controller_(NULL), delegate_(NULL) {}
+  virtual ~LockStateControllerTest() {}
 
   virtual void SetUp() OVERRIDE {
-    CHECK(!CommandLine::ForCurrentProcess()->HasSwitch(
-        ash::switches::kAshDisableNewLockAnimations));
-
     AshTestBase::SetUp();
 
     // We would control animations in a fine way:
     animation_duration_mode_.reset(new ui::ScopedAnimationDurationScaleMode(
         ui::ScopedAnimationDurationScaleMode::NORMAL_DURATION));
     // TODO(antrim) : restore
     // animator_helper_ = ui::test::CreateLayerAnimatorHelperForTest();
 
     // Temporary disable animations so that observer is always called, and
     // no leaks happen during tests.
     animation_duration_mode_.reset(new ui::ScopedAnimationDurationScaleMode(
         ui::ScopedAnimationDurationScaleMode::ZERO_DURATION));
     // TODO(antrim): once there is a way to mock time and run animations, make
     // sure that animations are finished even in simple tests.
 
     delegate_ = new TestLockStateControllerDelegate;
     controller_ = Shell::GetInstance()->power_button_controller();
-    lock_state_controller_ = static_cast<LockStateControllerImpl2*>(
+    lock_state_controller_ = static_cast<LockStateController*>(
         Shell::GetInstance()->lock_state_controller());
     lock_state_controller_->SetDelegate(delegate_);  // transfers ownership
-    test_api_.reset(
-        new LockStateControllerImpl2::TestApi(lock_state_controller_));
+    test_api_.reset(new LockStateController::TestApi(lock_state_controller_));
     animator_api_.reset(
         new SessionStateAnimator::TestApi(lock_state_controller_->
             animator_.get()));
     shell_delegate_ = reinterpret_cast<TestShellDelegate*>(
         ash::Shell::GetInstance()->delegate());
     session_state_delegate_ = Shell::GetInstance()->session_state_delegate();
   }
 
   virtual void TearDown() {
     // TODO(antrim) : restore
@@ skipping 245 matching lines @@
   void Initialize(bool legacy_button, user::LoginStatus status) {
     controller_->set_has_legacy_power_button_for_test(legacy_button);
     lock_state_controller_->OnLoginStateChanged(status);
     SetUserLoggedIn(status != user::LOGGED_IN_NONE);
     if (status == user::LOGGED_IN_GUEST)
       SetCanLockScreen(false);
     lock_state_controller_->OnLockStateChanged(false);
   }
 
   PowerButtonController* controller_;  // not owned
-  LockStateControllerImpl2* lock_state_controller_;  // not owned
+  LockStateController* lock_state_controller_;  // not owned
   TestLockStateControllerDelegate* delegate_;  // not owned
   TestShellDelegate* shell_delegate_;  // not owned
   SessionStateDelegate* session_state_delegate_;  // not owned
 
   scoped_ptr<ui::ScopedAnimationDurationScaleMode> animation_duration_mode_;
-  scoped_ptr<LockStateControllerImpl2::TestApi> test_api_;
+  scoped_ptr<LockStateController::TestApi> test_api_;
   scoped_ptr<SessionStateAnimator::TestApi> animator_api_;
   // TODO(antrim) : restore
 //  scoped_ptr<ui::test::AnimationContainerTestHelper> animator_helper_;
 
  private:
-  DISALLOW_COPY_AND_ASSIGN(LockStateControllerImpl2Test);
+  DISALLOW_COPY_AND_ASSIGN(LockStateControllerTest);
 };
 
 // Test the lock-to-shutdown flow for non-Chrome-OS hardware that doesn't
 // correctly report power button releases.  We should lock immediately the first
 // time the button is pressed and shut down when it's pressed from the locked
 // state.
 // TODO(antrim): Reenable this: http://crbug.com/167048
-TEST_F(LockStateControllerImpl2Test, DISABLED_LegacyLockAndShutDown) {
+TEST_F(LockStateControllerTest, DISABLED_LegacyLockAndShutDown) {
   Initialize(true, user::LOGGED_IN_USER);
 
   ExpectUnlockedState();
 
   // We should request that the screen be locked immediately after seeing the
   // power button get pressed.
   PressPowerButton();
 
   ExpectPreLockAnimationStarted();
 
@@ skipping 32 matching lines @@
   GenerateMouseMoveEvent();
   EXPECT_FALSE(cursor_visible());
 
   EXPECT_TRUE(test_api_->real_shutdown_timer_is_running());
   test_api_->trigger_real_shutdown_timeout();
   EXPECT_EQ(1, NumShutdownRequests());
 }
 
 // Test that we start shutting down immediately if the power button is pressed
 // while we're not logged in on an unofficial system.
-TEST_F(LockStateControllerImpl2Test, LegacyNotLoggedIn) {
+TEST_F(LockStateControllerTest, LegacyNotLoggedIn) {
   Initialize(true, user::LOGGED_IN_NONE);
 
   PressPowerButton();
   ExpectShutdownAnimationStarted();
 
   EXPECT_TRUE(test_api_->real_shutdown_timer_is_running());
 }
 
 // Test that we start shutting down immediately if the power button is pressed
 // while we're logged in as a guest on an unofficial system.
-TEST_F(LockStateControllerImpl2Test, LegacyGuest) {
+TEST_F(LockStateControllerTest, LegacyGuest) {
   Initialize(true, user::LOGGED_IN_GUEST);
 
   PressPowerButton();
   ExpectShutdownAnimationStarted();
 
   EXPECT_TRUE(test_api_->real_shutdown_timer_is_running());
 }
 
 // When we hold the power button while the user isn't logged in, we should shut
 // down the machine directly.
-TEST_F(LockStateControllerImpl2Test, ShutdownWhenNotLoggedIn) {
+TEST_F(LockStateControllerTest, ShutdownWhenNotLoggedIn) {
   Initialize(false, user::LOGGED_IN_NONE);
 
   // Press the power button and check that we start the shutdown timer.
   PressPowerButton();
   EXPECT_FALSE(test_api_->is_animating_lock());
   EXPECT_TRUE(test_api_->shutdown_timer_is_running());
   ExpectShutdownAnimationStarted();
 
   AdvancePartially(SessionStateAnimator::ANIMATION_SPEED_SHUTDOWN, 0.5f);
 
@@ skipping 19 matching lines @@
   EXPECT_EQ(0, NumShutdownRequests());
 
   // When the timout fires, we should request a shutdown.
   test_api_->trigger_real_shutdown_timeout();
 
   EXPECT_EQ(1, NumShutdownRequests());
 }
 
 // Test that we lock the screen and deal with unlocking correctly.
 // TODO(antrim): Reenable this: http://crbug.com/167048
-TEST_F(LockStateControllerImpl2Test, DISABLED_LockAndUnlock) {
+TEST_F(LockStateControllerTest, DISABLED_LockAndUnlock) {
   Initialize(false, user::LOGGED_IN_USER);
 
   ExpectUnlockedState();
 
   // Press the power button and check that the lock timer is started and that we
   // start lifting the non-screen-locker containers.
   PressPowerButton();
 
   ExpectPreLockAnimationStarted();
   EXPECT_TRUE(test_api_->is_lock_cancellable());
@@ skipping 39 matching lines @@
 
   ExpectUnlockAfterUIDestroyedAnimationStarted();
   Advance(SessionStateAnimator::ANIMATION_SPEED_MOVE_WINDOWS);
   ExpectUnlockAfterUIDestroyedAnimationFinished();
 
   ExpectUnlockedState();
 }
 
 // Test that we deal with cancelling lock correctly.
 // TODO(antrim): Reenable this: http://crbug.com/167048
-TEST_F(LockStateControllerImpl2Test, DISABLED_LockAndCancel) {
+TEST_F(LockStateControllerTest, DISABLED_LockAndCancel) {
   Initialize(false, user::LOGGED_IN_USER);
 
   ExpectUnlockedState();
 
   // Press the power button and check that the lock timer is started and that we
   // start lifting the non-screen-locker containers.
   PressPowerButton();
 
   ExpectPreLockAnimationStarted();
   EXPECT_TRUE(test_api_->is_lock_cancellable());
@@ skipping 16 matching lines @@
   // Expect no flickering, animation should proceed from mid-state.
   EXPECT_EQ(transform_before_button_released, transform_after_button_released);
 
   Advance(SessionStateAnimator::ANIMATION_SPEED_MOVE_WINDOWS);
   ExpectUnlockedState();
   EXPECT_EQ(0, delegate_->num_lock_requests());
 }
 
 // Test that we deal with cancelling lock correctly.
 // TODO(antrim): Reenable this: http://crbug.com/167048
-TEST_F(LockStateControllerImpl2Test,
+TEST_F(LockStateControllerTest,
        DISABLED_LockAndCancelAndLockAgain) {
   Initialize(false, user::LOGGED_IN_USER);
 
   ExpectUnlockedState();
 
   // Press the power button and check that the lock timer is started and that we
   // start lifting the non-screen-locker containers.
   PressPowerButton();
 
   ExpectPreLockAnimationStarted();
@@ skipping 17 matching lines @@
   EXPECT_EQ(0, delegate_->num_lock_requests());
   ExpectPreLockAnimationStarted();
 
   AdvancePartially(SessionStateAnimator::ANIMATION_SPEED_UNDOABLE, 0.6f);
   ExpectPreLockAnimationFinished();
   EXPECT_EQ(1, delegate_->num_lock_requests());
 }
 
 // Hold the power button down from the unlocked state to eventual shutdown.
 // TODO(antrim): Reenable this: http://crbug.com/167048
-TEST_F(LockStateControllerImpl2Test, DISABLED_LockToShutdown) {
+TEST_F(LockStateControllerTest, DISABLED_LockToShutdown) {
   Initialize(false, user::LOGGED_IN_USER);
 
   // Hold the power button and lock the screen.
   PressPowerButton();
   EXPECT_TRUE(test_api_->is_animating_lock());
 
   Advance(SessionStateAnimator::ANIMATION_SPEED_UNDOABLE);
   SystemLocks();
   Advance(SessionStateAnimator::ANIMATION_SPEED_MOVE_WINDOWS);
 
@@ skipping 12 matching lines @@
   test_api_->trigger_shutdown_timeout();
 
   EXPECT_TRUE(test_api_->real_shutdown_timer_is_running());
   EXPECT_EQ(0, NumShutdownRequests());
   test_api_->trigger_real_shutdown_timeout();
   EXPECT_EQ(1, NumShutdownRequests());
 }
 
 // Hold the power button down from the unlocked state to eventual shutdown,
 // then release the button while system does locking.
-TEST_F(LockStateControllerImpl2Test, CancelLockToShutdown) {
+TEST_F(LockStateControllerTest, CancelLockToShutdown) {
   Initialize(false, user::LOGGED_IN_USER);
 
   PressPowerButton();
 
   // Hold the power button and lock the screen.
   EXPECT_TRUE(test_api_->is_animating_lock());
 
   Advance(SessionStateAnimator::ANIMATION_SPEED_UNDOABLE);
   SystemLocks();
   AdvancePartially(SessionStateAnimator::ANIMATION_SPEED_MOVE_WINDOWS, 0.5f);
 
   // Power button is released while system attempts to lock.
   ReleasePowerButton();
 
   Advance(SessionStateAnimator::ANIMATION_SPEED_MOVE_WINDOWS);
 
   EXPECT_FALSE(lock_state_controller_->ShutdownRequested());
   EXPECT_FALSE(test_api_->lock_to_shutdown_timer_is_running());
   EXPECT_FALSE(test_api_->shutdown_timer_is_running());
 }
 
 // Test that we handle the case where lock requests are ignored.
 // TODO(antrim): Reenable this: http://crbug.com/167048
-TEST_F(LockStateControllerImpl2Test, DISABLED_Lock) {
+TEST_F(LockStateControllerTest, DISABLED_Lock) {
   // We require animations to have a duration for this test.
   ui::ScopedAnimationDurationScaleMode normal_duration_mode(
       ui::ScopedAnimationDurationScaleMode::NORMAL_DURATION);
 
   Initialize(false, user::LOGGED_IN_USER);
 
   // Hold the power button and lock the screen.
   PressPowerButton();
   ExpectPreLockAnimationStarted();
 
   Advance(SessionStateAnimator::ANIMATION_SPEED_UNDOABLE);
 
   EXPECT_EQ(1, delegate_->num_lock_requests());
   EXPECT_TRUE(test_api_->lock_fail_timer_is_running());
   // We shouldn't start the lock-to-shutdown timer until the screen has actually
   // been locked and this was animated.
   EXPECT_FALSE(test_api_->lock_to_shutdown_timer_is_running());
 
   // Act as if the request timed out.  We should restore the windows.
   test_api_->trigger_lock_fail_timeout();
 
   ExpectUnlockAfterUIDestroyedAnimationStarted();
   Advance(SessionStateAnimator::ANIMATION_SPEED_MOVE_WINDOWS);
   ExpectUnlockAfterUIDestroyedAnimationFinished();
   ExpectUnlockedState();
 }
 
 // Test the basic operation of the lock button (not logged in).
-TEST_F(LockStateControllerImpl2Test, LockButtonBasicNotLoggedIn) {
+TEST_F(LockStateControllerTest, LockButtonBasicNotLoggedIn) {
   // The lock button shouldn't do anything if we aren't logged in.
   Initialize(false, user::LOGGED_IN_NONE);
 
   PressLockButton();
   EXPECT_FALSE(test_api_->is_animating_lock());
   ReleaseLockButton();
   EXPECT_EQ(0, delegate_->num_lock_requests());
 }
 
 // Test the basic operation of the lock button (guest).
-TEST_F(LockStateControllerImpl2Test, LockButtonBasicGuest) {
+TEST_F(LockStateControllerTest, LockButtonBasicGuest) {
   // The lock button shouldn't do anything when we're logged in as a guest.
   Initialize(false, user::LOGGED_IN_GUEST);
 
   PressLockButton();
   EXPECT_FALSE(test_api_->is_animating_lock());
   ReleaseLockButton();
   EXPECT_EQ(0, delegate_->num_lock_requests());
 }
 
 // Test the basic operation of the lock button.
 // TODO(antrim): Reenable this: http://crbug.com/167048
-TEST_F(LockStateControllerImpl2Test, DISABLED_LockButtonBasic) {
+TEST_F(LockStateControllerTest, DISABLED_LockButtonBasic) {
   // If we're logged in as a regular user, we should start the lock timer and
   // the pre-lock animation.
   Initialize(false, user::LOGGED_IN_USER);
 
   PressLockButton();
   ExpectPreLockAnimationStarted();
   AdvancePartially(SessionStateAnimator::ANIMATION_SPEED_UNDOABLE, 0.5f);
 
   // If the button is released immediately, we shouldn't lock the screen.
   ReleaseLockButton();
@@ skipping 28 matching lines @@
   Advance(SessionStateAnimator::ANIMATION_SPEED_MOVE_WINDOWS);
   ExpectPastLockAnimationFinished();
 
   PressLockButton();
   ReleaseLockButton();
   ExpectPastLockAnimationFinished();
 }
 
 // Test that the power button takes priority over the lock button.
 // TODO(antrim): Reenable this: http://crbug.com/167048
-TEST_F(LockStateControllerImpl2Test,
+TEST_F(LockStateControllerTest,
     DISABLED_PowerButtonPreemptsLockButton) {
   Initialize(false, user::LOGGED_IN_USER);
 
   // While the lock button is down, hold the power button.
   PressLockButton();
   ExpectPreLockAnimationStarted();
   PressPowerButton();
   ExpectPreLockAnimationStarted();
 
   AdvancePartially(SessionStateAnimator::ANIMATION_SPEED_UNDOABLE, 0.5f);
@@ skipping 18 matching lines @@
   // Releasing the power button should stop the lock timer.
   ReleasePowerButton();
   ExpectPreLockAnimationCancel();
   ReleaseLockButton();
   ExpectPreLockAnimationCancel();
 }
 
 // When the screen is locked without going through the usual power-button
 // slow-close path (e.g. via the wrench menu), test that we still show the
 // fast-close animation.
-TEST_F(LockStateControllerImpl2Test, LockWithoutButton) {
+TEST_F(LockStateControllerTest, LockWithoutButton) {
   Initialize(false, user::LOGGED_IN_USER);
   lock_state_controller_->OnStartingLock();
 
   ExpectPreLockAnimationStarted();
   EXPECT_FALSE(test_api_->is_lock_cancellable());
 
   // TODO(antrim): After time-faking is fixed, let the pre-lock animation
   // complete here and check that delegate_->num_lock_requests() is 0 to
   // prevent http://crbug.com/172487 from regressing.
 }
 
 // When we hear that the process is exiting but we haven't had a chance to
 // display an animation, we should just blank the screen.
-TEST_F(LockStateControllerImpl2Test, ShutdownWithoutButton) {
+TEST_F(LockStateControllerTest, ShutdownWithoutButton) {
   Initialize(false, user::LOGGED_IN_USER);
   lock_state_controller_->OnAppTerminating();
 
   EXPECT_TRUE(
       animator_api_->ContainersAreAnimated(
           SessionStateAnimator::kAllContainersMask,
           SessionStateAnimator::ANIMATION_HIDE_IMMEDIATELY));
   GenerateMouseMoveEvent();
   EXPECT_FALSE(cursor_visible());
 }
 
 // Test that we display the fast-close animation and shut down when we get an
 // outside request to shut down (e.g. from the login or lock screen).
-TEST_F(LockStateControllerImpl2Test, RequestShutdownFromLoginScreen) {
+TEST_F(LockStateControllerTest, RequestShutdownFromLoginScreen) {
   Initialize(false, user::LOGGED_IN_NONE);
 
   lock_state_controller_->RequestShutdown();
 
   ExpectShutdownAnimationStarted();
   Advance(SessionStateAnimator::ANIMATION_SPEED_SHUTDOWN);
 
   GenerateMouseMoveEvent();
   EXPECT_FALSE(cursor_visible());
 
   EXPECT_EQ(0, NumShutdownRequests());
   EXPECT_TRUE(test_api_->real_shutdown_timer_is_running());
   test_api_->trigger_real_shutdown_timeout();
   EXPECT_EQ(1, NumShutdownRequests());
 }
 
-TEST_F(LockStateControllerImpl2Test, RequestShutdownFromLockScreen) {
+TEST_F(LockStateControllerTest, RequestShutdownFromLockScreen) {
   Initialize(false, user::LOGGED_IN_USER);
 
   SystemLocks();
   Advance(SessionStateAnimator::ANIMATION_SPEED_SHUTDOWN);
   ExpectPastLockAnimationFinished();
 
   lock_state_controller_->RequestShutdown();
 
   ExpectShutdownAnimationStarted();
   Advance(SessionStateAnimator::ANIMATION_SPEED_SHUTDOWN);
 
   GenerateMouseMoveEvent();
   EXPECT_FALSE(cursor_visible());
 
   EXPECT_EQ(0, NumShutdownRequests());
   EXPECT_TRUE(test_api_->real_shutdown_timer_is_running());
   test_api_->trigger_real_shutdown_timeout();
   EXPECT_EQ(1, NumShutdownRequests());
 }
 
 // TODO(antrim): Reenable this: http://crbug.com/167048
-TEST_F(LockStateControllerImpl2Test,
+TEST_F(LockStateControllerTest,
        DISABLED_RequestAndCancelShutdownFromLockScreen) {
   Initialize(false, user::LOGGED_IN_USER);
 
   SystemLocks();
   Advance(SessionStateAnimator::ANIMATION_SPEED_SHUTDOWN);
   ExpectLockedState();
 
   // Press the power button and check that we start the shutdown timer.
   PressPowerButton();
   EXPECT_FALSE(test_api_->is_animating_lock());
@@ skipping 16 matching lines @@
   float grayscale_after_button_release =
       Shell::GetPrimaryRootWindow()->layer()->layer_grayscale();
   // Expect no flickering in undo animation.
   EXPECT_EQ(grayscale_before_button_release, grayscale_after_button_release);
 
   Advance(SessionStateAnimator::ANIMATION_SPEED_REVERT);
   ExpectLockedState();
 }
 
 // Test that we ignore power button presses when the screen is turned off.
-TEST_F(LockStateControllerImpl2Test, IgnorePowerButtonIfScreenIsOff) {
+TEST_F(LockStateControllerTest, IgnorePowerButtonIfScreenIsOff) {
   Initialize(false, user::LOGGED_IN_USER);
 
   // When the screen brightness is at 0%, we shouldn't do anything in response
   // to power button presses.
   controller_->OnScreenBrightnessChanged(0.0);
 
   PressPowerButton();
   EXPECT_FALSE(test_api_->is_animating_lock());
   ReleasePowerButton();
 
   // After increasing the brightness to 10%, we should start the timer like
   // usual.
   controller_->OnScreenBrightnessChanged(10.0);
 
   PressPowerButton();
   EXPECT_TRUE(test_api_->is_animating_lock());
 }
 
 // Test that hidden background appears and revers correctly on lock/cancel.
 // TODO(antrim): Reenable this: http://crbug.com/167048
-TEST_F(LockStateControllerImpl2Test,
-    DISABLED_TestHiddenBackgroundLockCancel) {
+TEST_F(LockStateControllerTest, DISABLED_TestHiddenBackgroundLockCancel) {
   Initialize(false, user::LOGGED_IN_USER);
   HideBackground();
 
   EXPECT_TRUE(IsBackgroundHidden());
   ExpectUnlockedState();
   PressPowerButton();
 
   ExpectPreLockAnimationStarted();
   EXPECT_FALSE(IsBackgroundHidden());
   ExpectBackgroundIsShowing();
 
   // Forward only half way through.
   AdvancePartially(SessionStateAnimator::ANIMATION_SPEED_UNDOABLE, 0.5f);
 
   // Release the button before the lock timer fires.
   ReleasePowerButton();
   ExpectPreLockAnimationCancel();
   ExpectBackgroundIsHiding();
   EXPECT_FALSE(IsBackgroundHidden());
 
   Advance(SessionStateAnimator::ANIMATION_SPEED_MOVE_WINDOWS);
 
   ExpectUnlockedState();
   EXPECT_TRUE(IsBackgroundHidden());
 }
 
 // Test that hidden background appears and revers correctly on lock/unlock.
 // TODO(antrim): Reenable this: http://crbug.com/167048
-TEST_F(LockStateControllerImpl2Test,
-    DISABLED_TestHiddenBackgroundLockUnlock) {
+TEST_F(LockStateControllerTest, DISABLED_TestHiddenBackgroundLockUnlock) {
   Initialize(false, user::LOGGED_IN_USER);
   HideBackground();
 
   EXPECT_TRUE(IsBackgroundHidden());
   ExpectUnlockedState();
 
   // Press the power button and check that the lock timer is started and that we
   // start lifting the non-screen-locker containers.
   PressPowerButton();
 
@@ skipping 29 matching lines @@
 
   Advance(SessionStateAnimator::ANIMATION_SPEED_MOVE_WINDOWS);
   ExpectUnlockAfterUIDestroyedAnimationFinished();
   EXPECT_TRUE(IsBackgroundHidden());
 
   ExpectUnlockedState();
 }
 
 }  // namespace test
 }  // namespace ash