Restore last used user session after crash

chrome/browser/profiles/profile_manager_unittest.cc

 // 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 <string>
 
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/path_service.h"
@@ skipping 225 matching lines @@
       content::NotificationService::AllSources(),
       content::Details<const user_manager::User>(active_user));
   base::FilePath expected_logged_in(
       chromeos::ProfileHelper::GetUserProfileDir(active_user->username_hash()));
   EXPECT_EQ(expected_logged_in.value(),
             profile_manager->GetInitialProfileDir().value());
   VLOG(1) << temp_dir_.path().Append(
       profile_manager->GetInitialProfileDir()).value();
 }
 
-// Switching the user should switch also the last used user.
-TEST_F(ProfileManagerTest, ActiveProfileChanged) {
-  ProfileManager* profile_manager = g_browser_process->profile_manager();
-  ASSERT_TRUE(profile_manager);
-
-  // Create and load two profiles.
-  const std::string user_name1 = "user1@example.com";
-  base::FilePath dest_path1 = temp_dir_.path().AppendASCII(user_name1);
-
-  MockObserver mock_observer;
-  EXPECT_CALL(mock_observer, OnProfileCreated(
-      testing::NotNull(), NotFail())).Times(testing::AtLeast(2));
-
-  CreateProfileAsync(profile_manager, user_name1, false, &mock_observer);
-  base::RunLoop().RunUntilIdle();
-
-  chromeos::FakeUserManager* user_manager = new chromeos::FakeUserManager();
-  chromeos::ScopedUserManagerEnabler enabler(user_manager);
-
-  PrefService* local_state = g_browser_process->local_state();
-  local_state->SetString(prefs::kProfileLastUsed, "");
-
-  const user_manager::User* active_user = user_manager->AddUser(user_name1);
-  user_manager->LoginUser(user_name1);
-
-  // None of the calls above should have changed the last user.
-  EXPECT_EQ("", local_state->GetString(prefs::kProfileLastUsed));
-
-  // The FakeUserManager will not switch the user either.
-  user_manager->SwitchActiveUser(user_name1);
-  EXPECT_EQ("", local_state->GetString(prefs::kProfileLastUsed));
-
-  // After triggering the LOGIN_USER_CHANGED observer call ourselves, the user
-  // has changed.
-  profile_manager->Observe(
-      chrome::NOTIFICATION_LOGIN_USER_CHANGED,
-      content::NotificationService::AllSources(),
-      content::Details<const user_manager::User>(active_user));
-  EXPECT_EQ("u-" + user_name1 + "-hash",
-      local_state->GetString(prefs::kProfileLastUsed));
-}
-
 #endif
 
 TEST_F(ProfileManagerTest, CreateAndUseTwoProfiles) {
   base::FilePath dest_path1 = temp_dir_.path();
   dest_path1 = dest_path1.Append(FILE_PATH_LITERAL("New Profile 1"));
 
   base::FilePath dest_path2 = temp_dir_.path();
   dest_path2 = dest_path2.Append(FILE_PATH_LITERAL("New Profile 2"));
 
   ProfileManager* profile_manager = g_browser_process->profile_manager();
@@ skipping 1034 matching lines @@
                          dest_path2.BaseName().MaybeAsASCII());
   profile_manager->ScheduleProfileForDeletion(dest_path2,
                                               ProfileManager::CreateCallback());
   // Spin the message loop so that all the callbacks can finish running.
   base::RunLoop().RunUntilIdle();
 
   EXPECT_EQ(dest_path3, profile_manager->GetLastUsedProfile()->GetPath());
   EXPECT_EQ(profile_name3, local_state->GetString(prefs::kProfileLastUsed));
 }
 #endif  // !defined(OS_MACOSX)