Componentize LoginManagerTest.

chrome/browser/notifications/login_state_notification_blocker_chromeos_browsertest.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/shell.h"
 #include "ash/system/system_notifier.h"
 #include "base/command_line.h"
-#include "chrome/browser/chromeos/login/login_manager_test.h"
+#include "chrome/browser/chromeos/login/login_manager_test_helper.h"
 #include "chrome/browser/chromeos/login/startup_utils.h"
 #include "chrome/browser/chromeos/login/user_adding_screen.h"
 #include "chrome/browser/notifications/login_state_notification_blocker_chromeos.h"
 #include "chrome/common/chrome_switches.h"
+#include "chrome/test/base/in_process_browser_test.h"
 #include "content/public/test/test_utils.h"
 #include "ui/message_center/message_center.h"
 
 using namespace testing;
 
 namespace {
 
 const char* kTestUsers[] = {"test-user@gmail.com",
                             "test-user1@gmail.com"};
 
 }  // anonymous namespace
 
 class LoginStateNotificationBlockerChromeOSBrowserTest
-    : public chromeos::LoginManagerTest,
+    : public InProcessBrowserTest,
       public message_center::NotificationBlocker::Observer {
  public:
   LoginStateNotificationBlockerChromeOSBrowserTest()
-      : chromeos::LoginManagerTest(false),
-        state_changed_count_(0) {}
+      : login_manager_test_helper_(new chromeos::LoginManagerTestHelper),
+        state_changed_count_(0) {
+    set_exit_when_last_browser_closes(false);
+  }
+
   virtual ~LoginStateNotificationBlockerChromeOSBrowserTest() {}
 
   // InProcessBrowserTest overrides:
   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
-    LoginManagerTest::SetUpCommandLine(command_line);
+    login_manager_test_helper_->SetUpCommandLine(command_line);
     command_line->AppendSwitch(::switches::kMultiProfiles);
   }
 
   virtual void SetUpOnMainThread() OVERRIDE {
     chromeos::LoginState::Get()->set_always_logged_in(false);
+    login_manager_test_helper_->SetUp();
+  }
+
+  virtual void SetUpInProcessBrowserTestFixture() OVERRIDE {
+    login_manager_test_helper_->SetUpLoginUtils(false);
   }
 
   virtual void CleanUpOnMainThread() OVERRIDE {
     if (blocker_)
       blocker_->RemoveObserver(this);
     blocker_.reset();
-    chromeos::LoginManagerTest::CleanUpOnMainThread();
+    login_manager_test_helper_->CleanUp();
   }
 
  protected:
   void CreateBlocker() {
     blocker_.reset(new LoginStateNotificationBlockerChromeOS(
         message_center::MessageCenter::Get()));
     blocker_->AddObserver(this);
   }
 
   // message_center::NotificationBlocker::Observer ovverrides:
   virtual void OnBlockingStateChanged(
       message_center::NotificationBlocker* blocker) OVERRIDE {
     state_changed_count_++;
   }
 
   int GetStateChangedCountAndReset() {
     int result = state_changed_count_;
     state_changed_count_ = 0;
     return result;
   }
 
   bool ShouldShowNotificationAsPopup(
       const message_center::NotifierId& notifier_id) {
     return blocker_->ShouldShowNotificationAsPopup(notifier_id);
   }
 
+ protected:
+  scoped_ptr<chromeos::LoginManagerTestHelper> login_manager_test_helper_;
+
  private:
   int state_changed_count_;
   scoped_ptr<message_center::NotificationBlocker> blocker_;
 
   DISALLOW_COPY_AND_ASSIGN(LoginStateNotificationBlockerChromeOSBrowserTest);
 };
 
 IN_PROC_BROWSER_TEST_F(LoginStateNotificationBlockerChromeOSBrowserTest,
                        PRE_BaseTest) {
-  RegisterUser(kTestUsers[0]);
-  RegisterUser(kTestUsers[1]);
+  login_manager_test_helper_->RegisterUser(kTestUsers[0]);
+  login_manager_test_helper_->RegisterUser(kTestUsers[1]);
   chromeos::StartupUtils::MarkOobeCompleted();
 }
 
 IN_PROC_BROWSER_TEST_F(LoginStateNotificationBlockerChromeOSBrowserTest,
                        BaseTest) {
   CreateBlocker();
   message_center::NotifierId notifier_id(
       message_center::NotifierId::APPLICATION, "test-notifier");
 
   // Logged in as a normal user.
-  EXPECT_CALL(login_utils(), DoBrowserLaunch(_, _)).Times(1);
-  LoginUser(kTestUsers[0]);
+  EXPECT_CALL(login_manager_test_helper_->login_utils(),
+              DoBrowserLaunch(_, _)).Times(1);
+  login_manager_test_helper_->LogInUser(kTestUsers[0]);
   EXPECT_EQ(1, GetStateChangedCountAndReset());
   EXPECT_TRUE(ShouldShowNotificationAsPopup(notifier_id));
 
   // Multi-login user switch.
   chromeos::UserAddingScreen::Get()->Start();
   content::RunAllPendingInMessageLoop();
   EXPECT_EQ(1, GetStateChangedCountAndReset());
   EXPECT_FALSE(ShouldShowNotificationAsPopup(notifier_id));
 
   // Multi-login user switch off.
   chromeos::UserAddingScreen::Get()->Cancel();
   content::RunAllPendingInMessageLoop();
   EXPECT_EQ(1, GetStateChangedCountAndReset());
   EXPECT_TRUE(ShouldShowNotificationAsPopup(notifier_id));
 }
 
 IN_PROC_BROWSER_TEST_F(LoginStateNotificationBlockerChromeOSBrowserTest,
                        PRE_AlwaysAllowedNotifier) {
-  RegisterUser(kTestUsers[0]);
-  RegisterUser(kTestUsers[1]);
+  login_manager_test_helper_->RegisterUser(kTestUsers[0]);
+  login_manager_test_helper_->RegisterUser(kTestUsers[1]);
   chromeos::StartupUtils::MarkOobeCompleted();
 }
 
 IN_PROC_BROWSER_TEST_F(LoginStateNotificationBlockerChromeOSBrowserTest,
                        AlwaysAllowedNotifier) {
   CreateBlocker();
 
   // NOTIFIER_DISPLAY is allowed to shown in the login screen.
   message_center::NotifierId notifier_id(
       message_center::NotifierId::SYSTEM_COMPONENT,
       ash::system_notifier::kNotifierDisplay);
 
   // Logged in as a normal user.
-  EXPECT_CALL(login_utils(), DoBrowserLaunch(_, _)).Times(1);
-  LoginUser(kTestUsers[0]);
+  EXPECT_CALL(login_manager_test_helper_->login_utils(),
+              DoBrowserLaunch(_, _)).Times(1);
+  login_manager_test_helper_->LogInUser(kTestUsers[0]);
   EXPECT_EQ(1, GetStateChangedCountAndReset());
   EXPECT_TRUE(ShouldShowNotificationAsPopup(notifier_id));
 
   // Multi-login user switch.
   chromeos::UserAddingScreen::Get()->Start();
   content::RunAllPendingInMessageLoop();
   EXPECT_EQ(1, GetStateChangedCountAndReset());
   EXPECT_TRUE(ShouldShowNotificationAsPopup(notifier_id));
 
   // Multi-login user switch off.
   chromeos::UserAddingScreen::Get()->Cancel();
   content::RunAllPendingInMessageLoop();
   EXPECT_EQ(1, GetStateChangedCountAndReset());
   EXPECT_TRUE(ShouldShowNotificationAsPopup(notifier_id));
 }