Upstream version 9.37.195.0
[platform/framework/web/crosswalk.git] / src / chrome / browser / ui / ash / multi_user / multi_user_window_manager_chromeos_unittest.cc
index dd48b96..4f3ef97 100644 (file)
@@ -2,25 +2,30 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "ash/session/user_info.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/test_session_state_delegate.h"
 #include "ash/test/test_shell_delegate.h"
+#include "ash/wm/maximize_mode/maximize_mode_controller.h"
+#include "ash/wm/maximize_mode/maximize_mode_window_manager.h"
 #include "ash/wm/window_state.h"
+#include "ash/wm/wm_event.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/strings/string_util.h"
+#include "base/time/time.h"
 #include "chrome/browser/ui/ash/multi_user/multi_user_window_manager.h"
 #include "chrome/browser/ui/ash/multi_user/multi_user_window_manager_chromeos.h"
-#include "chrome/common/chrome_switches.h"
+#include "chrome/browser/ui/ash/multi_user/user_switch_animator_chromeos.h"
 #include "chrome/test/base/testing_profile.h"
-#include "ui/aura/client/activation_client.h"
 #include "ui/aura/client/aura_constants.h"
-#include "ui/aura/root_window.h"
+#include "ui/aura/window_event_dispatcher.h"
 #include "ui/base/ui_base_types.h"
-#include "ui/views/corewm/window_util.h"
+#include "ui/wm/core/window_util.h"
+#include "ui/wm/public/activation_client.h"
 
 namespace ash {
 namespace test {
@@ -40,6 +45,17 @@ class MultiUserWindowManagerChromeOSTest : public AshTestBase {
   // Set up the test environment for this many windows.
   void SetUpForThisManyWindows(int windows);
 
+  // Switch the user and wait until the animation is finished.
+  void SwitchUserAndWaitForAnimation(const std::string& user_id) {
+    multi_user_window_manager_->ActiveUserChanged(user_id);
+    base::TimeTicks now = base::TimeTicks::Now();
+    while (multi_user_window_manager_->IsAnimationRunningForTest()) {
+      // This should never take longer then a second.
+      ASSERT_GE(1000, (base::TimeTicks::Now() - now).InMilliseconds());
+      base::MessageLoop::current()->RunUntilIdle();
+    }
+  }
+
   // Return the window with the given index.
   aura::Window* window(size_t index) {
     DCHECK(index < window_.size());
@@ -75,10 +91,60 @@ class MultiUserWindowManagerChromeOSTest : public AshTestBase {
   void MakeWindowSystemModal(aura::Window* window) {
     aura::Window* system_modal_container =
         window->GetRootWindow()->GetChildById(
-            ash::internal::kShellWindowId_SystemModalContainer);
+            ash::kShellWindowId_SystemModalContainer);
     system_modal_container->AddChild(window);
   }
 
+  void ShowWindowForUserNoUserTransition(aura::Window* window,
+                                         const std::string& user_id) {
+    multi_user_window_manager_->ShowWindowForUserIntern(window, user_id);
+  }
+
+  // The test session state observer does not automatically call the window
+  // manager. This function gets the current user from it and also sets it to
+  // the multi user window manager.
+  std::string GetAndValidateCurrentUserFromSessionStateObserver() {
+    const std::string& user =
+        session_state_delegate()->GetActiveUserInfo()->GetUserID();
+    if (user != multi_user_window_manager_->GetCurrentUserForTest())
+      multi_user_window_manager()->ActiveUserChanged(user);
+    return user;
+  }
+
+  // Initiate a user transition.
+  void StartUserTransitionAnimation(const std::string& user_id) {
+    multi_user_window_manager_->ActiveUserChanged(user_id);
+  }
+
+  // Call next animation step.
+  void AdvanceUserTransitionAnimation() {
+    multi_user_window_manager_->animation_->AdvanceUserTransitionAnimation();
+  }
+
+  // Return the user id of the wallpaper which is currently set.
+  const std::string& GetWallaperUserIdForTest() {
+    return multi_user_window_manager_->animation_->wallpaper_user_id_for_test();
+  }
+
+  // Returns true if the given window covers the screen.
+  bool CoversScreen(aura::Window* window) {
+    return chrome::UserSwichAnimatorChromeOS::CoversScreen(
+        window);
+  }
+
+  // Create a maximize mode window manager.
+  ash::MaximizeModeWindowManager* CreateMaximizeModeWindowManager() {
+    EXPECT_FALSE(maximize_mode_window_manager());
+    Shell::GetInstance()->maximize_mode_controller()->
+        EnableMaximizeModeWindowManager(true);
+    return maximize_mode_window_manager();
+  }
+
+  ash::MaximizeModeWindowManager* maximize_mode_window_manager() {
+    return Shell::GetInstance()->maximize_mode_controller()->
+        maximize_mode_window_manager_.get();
+  }
+
  private:
   // These get created for each session.
   std::vector<aura::Window*> window_;
@@ -89,15 +155,20 @@ class MultiUserWindowManagerChromeOSTest : public AshTestBase {
   // The session state delegate.
   ash::test::TestSessionStateDelegate* session_state_delegate_;
 
+  // The maximized window manager (if enabled).
+  scoped_ptr<MaximizeModeWindowManager> maximize_mode_window_manager_;
+
   DISALLOW_COPY_AND_ASSIGN(MultiUserWindowManagerChromeOSTest);
 };
 
 void MultiUserWindowManagerChromeOSTest::SetUp() {
-  CommandLine::ForCurrentProcess()->AppendSwitch(switches::kMultiProfiles);
   AshTestBase::SetUp();
   session_state_delegate_ =
       static_cast<TestSessionStateDelegate*> (
           ash::Shell::GetInstance()->session_state_delegate());
+  session_state_delegate_->AddUser("a");
+  session_state_delegate_->AddUser("b");
+  session_state_delegate_->AddUser("c");
 }
 
 void MultiUserWindowManagerChromeOSTest::SetUpForThisManyWindows(int windows) {
@@ -107,6 +178,8 @@ void MultiUserWindowManagerChromeOSTest::SetUpForThisManyWindows(int windows) {
     window_[i]->Show();
   }
   multi_user_window_manager_ = new chrome::MultiUserWindowManagerChromeOS("A");
+  multi_user_window_manager_->SetAnimationSpeedForTest(
+      chrome::MultiUserWindowManagerChromeOS::ANIMATION_SPEED_DISABLED);
   chrome::MultiUserWindowManager::SetInstanceForTest(multi_user_window_manager_,
         chrome::MultiUserWindowManager::MULTI_PROFILE_MODE_SEPARATED);
   EXPECT_TRUE(multi_user_window_manager_);
@@ -191,7 +264,7 @@ TEST_F(MultiUserWindowManagerChromeOSTest, BasicTests) {
 
   // Overriding it with another state should show it on the other user's
   // desktop.
-  multi_user_window_manager()->ShowWindowForUser(window(0), "B");
+  ShowWindowForUserNoUserTransition(window(0), "B");
   EXPECT_EQ("A", multi_user_window_manager()->GetWindowOwner(window(0)));
   EXPECT_EQ("B",
       multi_user_window_manager()->GetUserPresentingWindow(window(0)));
@@ -237,7 +310,7 @@ TEST_F(MultiUserWindowManagerChromeOSTest, CloseWindowTests) {
   SetUpForThisManyWindows(1);
   multi_user_window_manager()->SetWindowOwner(window(0), "B");
   EXPECT_EQ("H[B]", GetStatus());
-  multi_user_window_manager()->ShowWindowForUser(window(0), "A");
+  ShowWindowForUserNoUserTransition(window(0), "A");
   EXPECT_EQ("S[B,A]", GetStatus());
   EXPECT_TRUE(multi_user_window_manager()->AreWindowsSharedAmongUsers());
   EXPECT_EQ("B", GetOwnersOfVisibleWindowsAsString());
@@ -279,15 +352,15 @@ TEST_F(MultiUserWindowManagerChromeOSTest, SharedWindowTests) {
   EXPECT_EQ("A", GetOwnersOfVisibleWindowsAsString());
 
   // For all following tests we override window 2 to be shown by user B.
-  multi_user_window_manager()->ShowWindowForUser(window(1), "B");
+  ShowWindowForUserNoUserTransition(window(1), "B");
 
   // Change window 3 between two users and see that it changes
   // accordingly (or not).
-  multi_user_window_manager()->ShowWindowForUser(window(2), "A");
+  ShowWindowForUserNoUserTransition(window(2), "A");
   EXPECT_EQ("S[A], H[A,B], S[B,A], H[B], H[C]", GetStatus());
   EXPECT_TRUE(multi_user_window_manager()->AreWindowsSharedAmongUsers());
   EXPECT_EQ("A B", GetOwnersOfVisibleWindowsAsString());
-  multi_user_window_manager()->ShowWindowForUser(window(2), "C");
+  ShowWindowForUserNoUserTransition(window(2), "C");
   EXPECT_EQ("S[A], H[A,B], H[B,C], H[B], H[C]", GetStatus());
   EXPECT_TRUE(multi_user_window_manager()->AreWindowsSharedAmongUsers());
   EXPECT_EQ("A", GetOwnersOfVisibleWindowsAsString());
@@ -301,12 +374,12 @@ TEST_F(MultiUserWindowManagerChromeOSTest, SharedWindowTests) {
   EXPECT_EQ("B C", GetOwnersOfVisibleWindowsAsString());
 
   // Showing on the desktop of the already owning user should have no impact.
-  multi_user_window_manager()->ShowWindowForUser(window(4), "C");
+  ShowWindowForUserNoUserTransition(window(4), "C");
   EXPECT_EQ("H[A], H[A,B], S[B,C], H[B], S[C]", GetStatus());
   EXPECT_EQ("B C", GetOwnersOfVisibleWindowsAsString());
 
   // Changing however a shown window back to the original owner should hide it.
-  multi_user_window_manager()->ShowWindowForUser(window(2), "B");
+  ShowWindowForUserNoUserTransition(window(2), "B");
   EXPECT_EQ("H[A], H[A,B], H[B], H[B], S[C]", GetStatus());
   EXPECT_TRUE(multi_user_window_manager()->AreWindowsSharedAmongUsers());
   EXPECT_EQ("C", GetOwnersOfVisibleWindowsAsString());
@@ -322,7 +395,7 @@ TEST_F(MultiUserWindowManagerChromeOSTest, SharedWindowTests) {
 
   // After switching window 2 back to its original desktop, all desktops should
   // be "clean" again.
-  multi_user_window_manager()->ShowWindowForUser(window(1), "A");
+  ShowWindowForUserNoUserTransition(window(1), "A");
   EXPECT_FALSE(multi_user_window_manager()->AreWindowsSharedAmongUsers());
 }
 
@@ -332,8 +405,8 @@ TEST_F(MultiUserWindowManagerChromeOSTest, DoubleSharedWindowTests) {
   multi_user_window_manager()->SetWindowOwner(window(0), "B");
 
   // Add two references to the same window.
-  multi_user_window_manager()->ShowWindowForUser(window(0), "A");
-  multi_user_window_manager()->ShowWindowForUser(window(0), "A");
+  ShowWindowForUserNoUserTransition(window(0), "A");
+  ShowWindowForUserNoUserTransition(window(0), "A");
   EXPECT_TRUE(multi_user_window_manager()->AreWindowsSharedAmongUsers());
 
   // Close the window.
@@ -355,8 +428,8 @@ TEST_F(MultiUserWindowManagerChromeOSTest, PreserveWindowVisibilityTests) {
   multi_user_window_manager()->SetWindowOwner(window(1), "A");
   multi_user_window_manager()->SetWindowOwner(window(2), "B");
   multi_user_window_manager()->SetWindowOwner(window(3), "B");
-  multi_user_window_manager()->ShowWindowForUser(window(2), "A");
-  multi_user_window_manager()->ShowWindowForUser(window(3), "A");
+  ShowWindowForUserNoUserTransition(window(2), "A");
+  ShowWindowForUserNoUserTransition(window(3), "A");
   EXPECT_EQ("S[A], S[A], S[B,A], S[B,A], S[]", GetStatus());
 
   // Hiding a window should be respected - no matter if it is owned by that user
@@ -399,26 +472,27 @@ TEST_F(MultiUserWindowManagerChromeOSTest, PreserveWindowVisibilityTests) {
 }
 
 // Check that minimizing a window which is owned by another user will move it
-// back.
+// back and gets restored upon switching back to the original user.
 TEST_F(MultiUserWindowManagerChromeOSTest, MinimizeChangesOwnershipBack) {
   SetUpForThisManyWindows(4);
   multi_user_window_manager()->SetWindowOwner(window(0), "A");
   multi_user_window_manager()->SetWindowOwner(window(1), "B");
   multi_user_window_manager()->SetWindowOwner(window(2), "B");
-  multi_user_window_manager()->ShowWindowForUser(window(1), "A");
+  ShowWindowForUserNoUserTransition(window(1), "A");
   EXPECT_EQ("S[A], S[B,A], H[B], S[]", GetStatus());
   EXPECT_TRUE(multi_user_window_manager()->IsWindowOnDesktopOfUser(window(1),
                                                                    "A"));
   wm::GetWindowState(window(1))->Minimize();
-  EXPECT_EQ("S[A], H[B], H[B], S[]", GetStatus());
-  EXPECT_FALSE(multi_user_window_manager()->IsWindowOnDesktopOfUser(window(1),
-                                                                    "A"));
-
+  // At this time the window is still on the desktop of that user, but the user
+  // does not have a way to get to it.
+  EXPECT_EQ("S[A], H[B,A], H[B], S[]", GetStatus());
+  EXPECT_TRUE(multi_user_window_manager()->IsWindowOnDesktopOfUser(window(1),
+                                                                   "A"));
+  EXPECT_TRUE(wm::GetWindowState(window(1))->IsMinimized());
   // Change to user B and make sure that minimizing does not change anything.
   multi_user_window_manager()->ActiveUserChanged("B");
-  EXPECT_EQ("H[A], H[B], S[B], S[]", GetStatus());
-  wm::GetWindowState(window(1))->Minimize();
-  EXPECT_EQ("H[A], H[B], S[B], S[]", GetStatus());
+  EXPECT_EQ("H[A], S[B], S[B], S[]", GetStatus());
+  EXPECT_FALSE(wm::GetWindowState(window(1))->IsMinimized());
 }
 
 // Check that we cannot transfer the ownership of a minimized window.
@@ -429,7 +503,7 @@ TEST_F(MultiUserWindowManagerChromeOSTest, MinimizeSuppressesViewTransfer) {
   EXPECT_EQ("H[A]", GetStatus());
 
   // Try to transfer the window to user B - which should get ignored.
-  multi_user_window_manager()->ShowWindowForUser(window(0), "B");
+  ShowWindowForUserNoUserTransition(window(0), "B");
   EXPECT_EQ("H[A]", GetStatus());
 }
 
@@ -491,15 +565,15 @@ TEST_F(MultiUserWindowManagerChromeOSTest, TransientWindows) {
   //    3                      - ..
   multi_user_window_manager()->SetWindowOwner(window(0), "A");
   multi_user_window_manager()->SetWindowOwner(window(4), "B");
-  views::corewm::AddTransientChild(window(0), window(1));
+  ::wm::AddTransientChild(window(0), window(1));
   // We first attach 2->3 and then 1->2 to see that the ownership gets
   // properly propagated through the sub tree upon assigning.
-  views::corewm::AddTransientChild(window(2), window(3));
-  views::corewm::AddTransientChild(window(1), window(2));
-  views::corewm::AddTransientChild(window(4), window(5));
-  views::corewm::AddTransientChild(window(4), window(6));
-  views::corewm::AddTransientChild(window(7), window(8));
-  views::corewm::AddTransientChild(window(7), window(9));
+  ::wm::AddTransientChild(window(2), window(3));
+  ::wm::AddTransientChild(window(1), window(2));
+  ::wm::AddTransientChild(window(4), window(5));
+  ::wm::AddTransientChild(window(4), window(6));
+  ::wm::AddTransientChild(window(7), window(8));
+  ::wm::AddTransientChild(window(7), window(9));
 
   // By now the hierarchy should have updated itself to show all windows of A
   // and hide all windows of B. Unowned windows should remain in what ever state
@@ -536,15 +610,15 @@ TEST_F(MultiUserWindowManagerChromeOSTest, TransientWindows) {
   //    1      5       8
   //                   |
   //                   9
-  views::corewm::RemoveTransientChild(window(2), window(3));
-  views::corewm::RemoveTransientChild(window(4), window(6));
+  ::wm::RemoveTransientChild(window(2), window(3));
+  ::wm::RemoveTransientChild(window(4), window(6));
   EXPECT_EQ("S[A], S[], H[], H[], H[B], H[], S[], S[], S[], H[]", GetStatus());
   // Before we leave we need to reverse all transient window ownerships.
-  views::corewm::RemoveTransientChild(window(0), window(1));
-  views::corewm::RemoveTransientChild(window(1), window(2));
-  views::corewm::RemoveTransientChild(window(4), window(5));
-  views::corewm::RemoveTransientChild(window(7), window(8));
-  views::corewm::RemoveTransientChild(window(7), window(9));
+  ::wm::RemoveTransientChild(window(0), window(1));
+  ::wm::RemoveTransientChild(window(1), window(2));
+  ::wm::RemoveTransientChild(window(4), window(5));
+  ::wm::RemoveTransientChild(window(7), window(8));
+  ::wm::RemoveTransientChild(window(7), window(9));
 }
 
 // Test that the initial visibility state gets remembered.
@@ -571,10 +645,10 @@ TEST_F(MultiUserWindowManagerChromeOSTest, PreserveInitialVisibility) {
 
   // Second test: Transferring the window to another desktop preserves the
   // show state.
-  multi_user_window_manager()->ShowWindowForUser(window(0), "B");
-  multi_user_window_manager()->ShowWindowForUser(window(1), "B");
-  multi_user_window_manager()->ShowWindowForUser(window(2), "A");
-  multi_user_window_manager()->ShowWindowForUser(window(3), "A");
+  ShowWindowForUserNoUserTransition(window(0), "B");
+  ShowWindowForUserNoUserTransition(window(1), "B");
+  ShowWindowForUserNoUserTransition(window(2), "A");
+  ShowWindowForUserNoUserTransition(window(3), "A");
   EXPECT_EQ("H[A,B], H[A,B], S[B,A], H[B,A]", GetStatus());
   multi_user_window_manager()->ActiveUserChanged("B");
   EXPECT_EQ("S[A,B], H[A,B], H[B,A], H[B,A]", GetStatus());
@@ -582,6 +656,30 @@ TEST_F(MultiUserWindowManagerChromeOSTest, PreserveInitialVisibility) {
   EXPECT_EQ("H[A,B], H[A,B], S[B,A], H[B,A]", GetStatus());
 }
 
+// Test that in case of an activated maximize mode, windows from other users get
+// maximized after a user switch.
+TEST_F(MultiUserWindowManagerChromeOSTest, MaximizeModeInteraction) {
+  SetUpForThisManyWindows(2);
+
+  multi_user_window_manager()->SetWindowOwner(window(0), "A");
+  multi_user_window_manager()->SetWindowOwner(window(1), "B");
+
+  EXPECT_FALSE(wm::GetWindowState(window(0))->IsMaximized());
+  EXPECT_FALSE(wm::GetWindowState(window(1))->IsMaximized());
+
+  ash::MaximizeModeWindowManager* manager = CreateMaximizeModeWindowManager();
+  ASSERT_TRUE(manager);
+
+  EXPECT_TRUE(wm::GetWindowState(window(0))->IsMaximized());
+  EXPECT_FALSE(wm::GetWindowState(window(1))->IsMaximized());
+
+  // After we start switching to B, the windows of user B should maximize.
+  StartUserTransitionAnimation("B");
+
+  EXPECT_TRUE(wm::GetWindowState(window(0))->IsMaximized());
+  EXPECT_TRUE(wm::GetWindowState(window(1))->IsMaximized());
+}
+
 // Test that a system modal dialog will switch to the desktop of the owning
 // user.
 TEST_F(MultiUserWindowManagerChromeOSTest, SwitchUsersUponModalityChange) {
@@ -590,11 +688,11 @@ TEST_F(MultiUserWindowManagerChromeOSTest, SwitchUsersUponModalityChange) {
 
   // Making the window system modal should not change anything.
   MakeWindowSystemModal(window(0));
-  EXPECT_EQ("a", session_state_delegate()->get_activated_user());
+  EXPECT_EQ("a", session_state_delegate()->GetActiveUserInfo()->GetUserID());
 
   // Making the window owned by user B should switch users.
   multi_user_window_manager()->SetWindowOwner(window(0), "b");
-  EXPECT_EQ("b", session_state_delegate()->get_activated_user());
+  EXPECT_EQ("b", session_state_delegate()->GetActiveUserInfo()->GetUserID());
 }
 
 // Test that a system modal dialog will not switch desktop if active user has
@@ -605,11 +703,11 @@ TEST_F(MultiUserWindowManagerChromeOSTest, DontSwitchUsersUponModalityChange) {
 
   // Making the window system modal should not change anything.
   MakeWindowSystemModal(window(0));
-  EXPECT_EQ("a", session_state_delegate()->get_activated_user());
+  EXPECT_EQ("a", session_state_delegate()->GetActiveUserInfo()->GetUserID());
 
   // Making the window owned by user a should not switch users.
   multi_user_window_manager()->SetWindowOwner(window(0), "a");
-  EXPECT_EQ("a", session_state_delegate()->get_activated_user());
+  EXPECT_EQ("a", session_state_delegate()->GetActiveUserInfo()->GetUserID());
 }
 
 // Test that a system modal dialog will not switch if shown on correct desktop
@@ -621,11 +719,11 @@ TEST_F(MultiUserWindowManagerChromeOSTest,
 
   window(0)->Hide();
   multi_user_window_manager()->SetWindowOwner(window(0), "b");
-  multi_user_window_manager()->ShowWindowForUser(window(0), "a");
+  ShowWindowForUserNoUserTransition(window(0), "a");
   MakeWindowSystemModal(window(0));
   // Showing the window should trigger no user switch.
   window(0)->Show();
-  EXPECT_EQ("a", session_state_delegate()->get_activated_user());
+  EXPECT_EQ("a", session_state_delegate()->GetActiveUserInfo()->GetUserID());
 }
 
 // Test that a system modal dialog will switch if shown on incorrect desktop but
@@ -637,11 +735,301 @@ TEST_F(MultiUserWindowManagerChromeOSTest,
 
   window(0)->Hide();
   multi_user_window_manager()->SetWindowOwner(window(0), "a");
-  multi_user_window_manager()->ShowWindowForUser(window(0), "b");
+  ShowWindowForUserNoUserTransition(window(0), "b");
   MakeWindowSystemModal(window(0));
   // Showing the window should trigger a user switch.
   window(0)->Show();
-  EXPECT_EQ("b", session_state_delegate()->get_activated_user());
+  EXPECT_EQ("b", session_state_delegate()->GetActiveUserInfo()->GetUserID());
+}
+
+// Test that using the full user switch animations are working as expected.
+TEST_F(MultiUserWindowManagerChromeOSTest, FullUserSwitchAnimationTests) {
+  SetUpForThisManyWindows(3);
+  // Turn the use of delays and animation on.
+  multi_user_window_manager()->SetAnimationSpeedForTest(
+      chrome::MultiUserWindowManagerChromeOS::ANIMATION_SPEED_FAST);
+  // Set some owners and make sure we got what we asked for.
+  multi_user_window_manager()->SetWindowOwner(window(0), "A");
+  multi_user_window_manager()->SetWindowOwner(window(1), "B");
+  multi_user_window_manager()->SetWindowOwner(window(2), "C");
+  EXPECT_EQ("S[A], H[B], H[C]", GetStatus());
+  EXPECT_EQ("A", GetOwnersOfVisibleWindowsAsString());
+
+  // Switch the user fore and back and see that the results are correct.
+  SwitchUserAndWaitForAnimation("B");
+
+  EXPECT_EQ("H[A], S[B], H[C]", GetStatus());
+  EXPECT_EQ("B", GetOwnersOfVisibleWindowsAsString());
+
+  SwitchUserAndWaitForAnimation("A");
+
+  EXPECT_EQ("S[A], H[B], H[C]", GetStatus());
+
+  // Switch the user quickly to another user and before the animation is done
+  // switch back and see that this works.
+  multi_user_window_manager()->ActiveUserChanged("B");
+  // With the start of the animation B should become visible.
+  EXPECT_EQ("H[A], S[B], H[C]", GetStatus());
+  // Check that after switching to C, C is fully visible.
+  SwitchUserAndWaitForAnimation("C");
+  EXPECT_EQ("H[A], H[B], S[C]", GetStatus());
+}
+
+// Make sure that we do not crash upon shutdown when an animation is pending and
+// a shutdown happens.
+TEST_F(MultiUserWindowManagerChromeOSTest, SystemShutdownWithActiveAnimation) {
+  SetUpForThisManyWindows(2);
+  // Turn the use of delays and animation on.
+  multi_user_window_manager()->SetAnimationSpeedForTest(
+      chrome::MultiUserWindowManagerChromeOS::ANIMATION_SPEED_FAST);
+  // Set some owners and make sure we got what we asked for.
+  multi_user_window_manager()->SetWindowOwner(window(0), "A");
+  multi_user_window_manager()->SetWindowOwner(window(1), "B");
+  StartUserTransitionAnimation("B");
+  // We don't do anything more here - the animations are pending and with the
+  // shutdown of the framework the animations should get cancelled. If not a
+  // crash would happen.
+}
+
+// Test that using the full user switch, the animations are transitioning as
+// we expect them to in all animation steps.
+TEST_F(MultiUserWindowManagerChromeOSTest, AnimationSteps) {
+  SetUpForThisManyWindows(3);
+  // Turn the use of delays and animation on.
+  multi_user_window_manager()->SetAnimationSpeedForTest(
+      chrome::MultiUserWindowManagerChromeOS::ANIMATION_SPEED_FAST);
+  // Set some owners and make sure we got what we asked for.
+  multi_user_window_manager()->SetWindowOwner(window(0), "A");
+  multi_user_window_manager()->SetWindowOwner(window(1), "B");
+  multi_user_window_manager()->SetWindowOwner(window(2), "C");
+  EXPECT_FALSE(CoversScreen(window(0)));
+  EXPECT_FALSE(CoversScreen(window(1)));
+  EXPECT_EQ("S[A], H[B], H[C]", GetStatus());
+  EXPECT_EQ("A", GetOwnersOfVisibleWindowsAsString());
+  EXPECT_NE(ash::SHELF_AUTO_HIDE_ALWAYS_HIDDEN,
+            ash::Shell::GetInstance()->GetShelfAutoHideBehavior(
+                window(0)->GetRootWindow()));
+  EXPECT_EQ(1.0f, window(0)->layer()->GetTargetOpacity());
+
+  // Start the animation and see that the old window is becoming invisible, the
+  // new one visible, the background starts transitionining and the shelf hides.
+  StartUserTransitionAnimation("B");
+  EXPECT_EQ("->B", GetWallaperUserIdForTest());
+  EXPECT_EQ("H[A], S[B], H[C]", GetStatus());
+  EXPECT_EQ(0.0f, window(0)->layer()->GetTargetOpacity());
+  EXPECT_EQ(1.0f, window(1)->layer()->GetTargetOpacity());
+  EXPECT_EQ(ash::SHELF_AUTO_HIDE_ALWAYS_HIDDEN,
+            ash::Shell::GetInstance()->GetShelfAutoHideBehavior(
+                window(0)->GetRootWindow()));
+
+  // Staring the next step should show the shelf again, but there are many
+  // subsystems missing (preferences system, ChromeLauncherController, ...)
+  // which should set the shelf to its users state. Since that isn't there we
+  // can only make sure that it stays where it is.
+  AdvanceUserTransitionAnimation();
+  EXPECT_EQ("->B", GetWallaperUserIdForTest());
+  EXPECT_EQ("H[A], S[B], H[C]", GetStatus());
+  EXPECT_EQ(ash::SHELF_AUTO_HIDE_ALWAYS_HIDDEN,
+            ash::Shell::GetInstance()->GetShelfAutoHideBehavior(
+                window(0)->GetRootWindow()));
+
+  // After the finalize the animation of the wallpaper should be finished.
+  AdvanceUserTransitionAnimation();
+  EXPECT_EQ("B", GetWallaperUserIdForTest());
+}
+
+// Test that the screen coverage is properly determined.
+TEST_F(MultiUserWindowManagerChromeOSTest, AnimationStepsScreenCoverage) {
+  SetUpForThisManyWindows(3);
+  // Maximizing, fully covering the screen by bounds or fullscreen mode should
+  // make CoversScreen return true.
+  wm::GetWindowState(window(0))->Maximize();
+  window(1)->SetBounds(gfx::Rect(0, 0, 3000, 3000));
+
+  EXPECT_TRUE(CoversScreen(window(0)));
+  EXPECT_TRUE(CoversScreen(window(1)));
+  EXPECT_FALSE(CoversScreen(window(2)));
+
+  ash::wm::WMEvent event(ash::wm::WM_EVENT_FULLSCREEN);
+  wm::GetWindowState(window(2))->OnWMEvent(&event);
+  EXPECT_TRUE(CoversScreen(window(2)));
+}
+
+// Test that switching from a desktop which has a maximized window to a desktop
+// which has no maximized window will produce the proper animation.
+TEST_F(MultiUserWindowManagerChromeOSTest, AnimationStepsMaximizeToNormal) {
+  SetUpForThisManyWindows(3);
+  // Turn the use of delays and animation on.
+  multi_user_window_manager()->SetAnimationSpeedForTest(
+      chrome::MultiUserWindowManagerChromeOS::ANIMATION_SPEED_FAST);
+  // Set some owners and make sure we got what we asked for.
+  multi_user_window_manager()->SetWindowOwner(window(0), "A");
+  wm::GetWindowState(window(0))->Maximize();
+  multi_user_window_manager()->SetWindowOwner(window(1), "B");
+  multi_user_window_manager()->SetWindowOwner(window(2), "C");
+  EXPECT_TRUE(CoversScreen(window(0)));
+  EXPECT_FALSE(CoversScreen(window(1)));
+  EXPECT_EQ("S[A], H[B], H[C]", GetStatus());
+  EXPECT_EQ("A", GetOwnersOfVisibleWindowsAsString());
+  EXPECT_EQ(1.0f, window(0)->layer()->GetTargetOpacity());
+
+  // Start the animation and see that the new background is immediately set.
+  StartUserTransitionAnimation("B");
+  EXPECT_EQ("H[A], S[B], H[C]", GetStatus());
+  EXPECT_EQ("B", GetWallaperUserIdForTest());
+  EXPECT_EQ(0.0f, window(0)->layer()->GetTargetOpacity());
+  EXPECT_EQ(1.0f, window(1)->layer()->GetTargetOpacity());
+
+  // The next step will not change anything.
+  AdvanceUserTransitionAnimation();
+  EXPECT_EQ("B", GetWallaperUserIdForTest());
+  EXPECT_EQ(0.0f, window(0)->layer()->GetTargetOpacity());
+  EXPECT_EQ(1.0f, window(1)->layer()->GetTargetOpacity());
+
+  // The final step will also not have any visible impact.
+  AdvanceUserTransitionAnimation();
+  EXPECT_EQ("H[A], S[B], H[C]", GetStatus());
+  EXPECT_EQ("B", GetWallaperUserIdForTest());
+  EXPECT_EQ(0.0f, window(0)->layer()->GetTargetOpacity());
+  EXPECT_EQ(1.0f, window(1)->layer()->GetTargetOpacity());
+}
+
+// Test that switching from a desktop which has a normal window to a desktop
+// which has a maximized window will produce the proper animation.
+TEST_F(MultiUserWindowManagerChromeOSTest, AnimationStepsNormalToMaximized) {
+  SetUpForThisManyWindows(3);
+  // Turn the use of delays and animation on.
+  multi_user_window_manager()->SetAnimationSpeedForTest(
+      chrome::MultiUserWindowManagerChromeOS::ANIMATION_SPEED_FAST);
+  // Set some owners and make sure we got what we asked for.
+  multi_user_window_manager()->SetWindowOwner(window(0), "A");
+  multi_user_window_manager()->SetWindowOwner(window(1), "B");
+  wm::GetWindowState(window(1))->Maximize();
+  multi_user_window_manager()->SetWindowOwner(window(2), "C");
+  EXPECT_FALSE(CoversScreen(window(0)));
+  EXPECT_TRUE(CoversScreen(window(1)));
+  EXPECT_EQ("S[A], H[B], H[C]", GetStatus());
+  EXPECT_EQ("A", GetOwnersOfVisibleWindowsAsString());
+  EXPECT_EQ(1.0f, window(0)->layer()->GetTargetOpacity());
+
+  // Start the animation and see that the old window is becoming invisible, the
+  // new one visible and the background remains as is.
+  StartUserTransitionAnimation("B");
+  EXPECT_EQ("H[A], S[B], H[C]", GetStatus());
+  EXPECT_EQ("", GetWallaperUserIdForTest());
+  EXPECT_EQ(0.0f, window(0)->layer()->GetTargetOpacity());
+  EXPECT_EQ(1.0f, window(1)->layer()->GetTargetOpacity());
+
+  // The next step will not change anything.
+  AdvanceUserTransitionAnimation();
+  EXPECT_EQ("", GetWallaperUserIdForTest());
+  EXPECT_EQ(0.0f, window(0)->layer()->GetTargetOpacity());
+  EXPECT_EQ(1.0f, window(1)->layer()->GetTargetOpacity());
+
+  // The final step however will switch the background.
+  AdvanceUserTransitionAnimation();
+  EXPECT_EQ("H[A], S[B], H[C]", GetStatus());
+  EXPECT_EQ("B", GetWallaperUserIdForTest());
+  EXPECT_EQ(0.0f, window(0)->layer()->GetTargetOpacity());
+  EXPECT_EQ(1.0f, window(1)->layer()->GetTargetOpacity());
+}
+
+// Test that switching from a desktop which has a maximized window to a desktop
+// which has a maximized window will produce the proper animation.
+TEST_F(MultiUserWindowManagerChromeOSTest, AnimationStepsMaximizedToMaximized) {
+  SetUpForThisManyWindows(3);
+  // Turn the use of delays and animation on.
+  multi_user_window_manager()->SetAnimationSpeedForTest(
+      chrome::MultiUserWindowManagerChromeOS::ANIMATION_SPEED_FAST);
+  // Set some owners and make sure we got what we asked for.
+  multi_user_window_manager()->SetWindowOwner(window(0), "A");
+  wm::GetWindowState(window(0))->Maximize();
+  multi_user_window_manager()->SetWindowOwner(window(1), "B");
+  wm::GetWindowState(window(1))->Maximize();
+  multi_user_window_manager()->SetWindowOwner(window(2), "C");
+  EXPECT_TRUE(CoversScreen(window(0)));
+  EXPECT_TRUE(CoversScreen(window(1)));
+  EXPECT_EQ("S[A], H[B], H[C]", GetStatus());
+  EXPECT_EQ("A", GetOwnersOfVisibleWindowsAsString());
+  EXPECT_EQ(1.0f, window(0)->layer()->GetTargetOpacity());
+
+  // Start the animation and see that the old window is staying visible, the
+  // new one slowly visible and the background changes immediately.
+  StartUserTransitionAnimation("B");
+  EXPECT_EQ("S[A], S[B], H[C]", GetStatus());
+  EXPECT_EQ("B", GetWallaperUserIdForTest());
+  EXPECT_EQ(1.0f, window(0)->layer()->GetTargetOpacity());
+  EXPECT_EQ(1.0f, window(1)->layer()->GetTargetOpacity());
+
+  // The next step will not change anything.
+  AdvanceUserTransitionAnimation();
+  EXPECT_EQ("B", GetWallaperUserIdForTest());
+  EXPECT_EQ(1.0f, window(0)->layer()->GetTargetOpacity());
+  EXPECT_EQ(1.0f, window(1)->layer()->GetTargetOpacity());
+
+  // The final step however will hide the old window.
+  AdvanceUserTransitionAnimation();
+  EXPECT_EQ("H[A], S[B], H[C]", GetStatus());
+  EXPECT_EQ("B", GetWallaperUserIdForTest());
+  EXPECT_EQ(0.0f, window(0)->layer()->GetTargetOpacity());
+  EXPECT_EQ(1.0f, window(1)->layer()->GetTargetOpacity());
+
+  // Switching back will preserve the z-order by instantly showing the new
+  // window, hiding the layer above it and switching instantly the wallpaper.
+  StartUserTransitionAnimation("A");
+  EXPECT_EQ("S[A], H[B], H[C]", GetStatus());
+  EXPECT_EQ("A", GetWallaperUserIdForTest());
+  EXPECT_EQ(1.0f, window(0)->layer()->GetTargetOpacity());
+  EXPECT_EQ(0.0f, window(1)->layer()->GetTargetOpacity());
+
+  // The next step will not change anything.
+  AdvanceUserTransitionAnimation();
+  EXPECT_EQ("A", GetWallaperUserIdForTest());
+  EXPECT_EQ(1.0f, window(0)->layer()->GetTargetOpacity());
+  EXPECT_EQ(0.0f, window(1)->layer()->GetTargetOpacity());
+
+  // The final step is also not changing anything to the status.
+  AdvanceUserTransitionAnimation();
+  EXPECT_EQ("S[A], H[B], H[C]", GetStatus());
+  EXPECT_EQ("A", GetWallaperUserIdForTest());
+  EXPECT_EQ(1.0f, window(0)->layer()->GetTargetOpacity());
+  EXPECT_EQ(0.0f, window(1)->layer()->GetTargetOpacity());
+}
+
+// Test that showing a window for another user also switches the desktop.
+TEST_F(MultiUserWindowManagerChromeOSTest, ShowForUserSwitchesDesktop) {
+  SetUpForThisManyWindows(3);
+  multi_user_window_manager()->ActiveUserChanged("a");
+  session_state_delegate()->SwitchActiveUser("a");
+
+  // Set some owners and make sure we got what we asked for.
+  multi_user_window_manager()->SetWindowOwner(window(0), "a");
+  multi_user_window_manager()->SetWindowOwner(window(1), "b");
+  multi_user_window_manager()->SetWindowOwner(window(2), "c");
+  EXPECT_EQ("S[a], H[b], H[c]", GetStatus());
+
+  // SetWindowOwner should not have changed the active user.
+  EXPECT_EQ("a", GetAndValidateCurrentUserFromSessionStateObserver());
+
+  // Check that teleporting the window of the currently active user will
+  // teleport to the new desktop.
+  multi_user_window_manager()->ShowWindowForUser(window(0), "b");
+  EXPECT_EQ("b", GetAndValidateCurrentUserFromSessionStateObserver());
+  EXPECT_EQ("S[a,b], S[b], H[c]", GetStatus());
+
+  // Check that teleporting a window from a currently inactive user will not
+  // trigger a switch.
+  multi_user_window_manager()->ShowWindowForUser(window(2), "a");
+  EXPECT_EQ("b", GetAndValidateCurrentUserFromSessionStateObserver());
+  EXPECT_EQ("S[a,b], S[b], H[c,a]", GetStatus());
+  multi_user_window_manager()->ShowWindowForUser(window(2), "b");
+  EXPECT_EQ("b", GetAndValidateCurrentUserFromSessionStateObserver());
+  EXPECT_EQ("S[a,b], S[b], S[c,b]", GetStatus());
+
+  // Check that teleporting back will also change the desktop.
+  multi_user_window_manager()->ShowWindowForUser(window(2), "c");
+  EXPECT_EQ("c", GetAndValidateCurrentUserFromSessionStateObserver());
+  EXPECT_EQ("H[a,b], H[b], S[c]", GetStatus());
 }
 
 }  // namespace test