Componentize LoginManagerTest.

chrome/browser/chromeos/login/login_manager_test_helper.cc

-// Copyright 2013 The Chromium Authors. All rights reserved.
+// 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 "chrome/browser/chromeos/login/login_manager_test.h"
+#include "chrome/browser/chromeos/login/login_manager_test_helper.h"
 
 #include "base/prefs/scoped_user_pref_update.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/chromeos/login/auth/user_context.h"
 #include "chrome/browser/chromeos/login/existing_user_controller.h"
 #include "chrome/browser/chromeos/login/ui/login_display_host_impl.h"
-#include "chrome/browser/chromeos/login/ui/webui_login_view.h"
 #include "chrome/browser/chromeos/login/users/user.h"
 #include "chrome/browser/chromeos/login/users/user_manager.h"
 #include "chrome/common/chrome_switches.h"
 #include "chromeos/chromeos_switches.h"
 #include "content/public/browser/notification_service.h"
-#include "content/public/browser/web_contents.h"
 #include "content/public/test/browser_test_utils.h"
 #include "content/public/test/test_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace chromeos {
 
-LoginManagerTest::LoginManagerTest(bool should_launch_browser)
-    : should_launch_browser_(should_launch_browser),
-      web_contents_(NULL) {
-  set_exit_when_last_browser_closes(false);
+LoginManagerTestHelper::LoginManagerTestHelper() {}
+
+LoginManagerTestHelper::~LoginManagerTestHelper() {}
+
+void LoginManagerTestHelper::SetUpCommandLine(CommandLine* command_line) {
+  command_line->AppendSwitch(chromeos::switches::kLoginManager);
+  command_line->AppendSwitch(chromeos::switches::kForceLoginManagerInTests);
+  command_line->AppendSwitch(::switches::kMultiProfiles);
 }
 
-void LoginManagerTest::CleanUpOnMainThread() {
+void LoginManagerTestHelper::SetUpLoginUtils(bool should_launch_browser) {
+  mock_login_utils_ = new testing::NiceMock<MockLoginUtils>();
+  mock_login_utils_->DelegateToFake();
+  mock_login_utils_->GetFakeLoginUtils()->set_should_launch_browser(
+      should_launch_browser);
+  LoginUtils::Set(mock_login_utils_);
+}
+
+void LoginManagerTestHelper::WaitForLoginWebUI() {
+  content::WindowedNotificationObserver(
+      chrome::NOTIFICATION_LOGIN_OR_LOCK_WEBUI_VISIBLE,
+      content::NotificationService::AllSources()).Wait();
+}
+
+void LoginManagerTestHelper::CloseLoginWebUI() {
   if (LoginDisplayHostImpl::default_host())
     LoginDisplayHostImpl::default_host()->Finalize();
   base::MessageLoop::current()->RunUntilIdle();
 }
 
-void LoginManagerTest::SetUpCommandLine(CommandLine* command_line) {
-  command_line->AppendSwitch(chromeos::switches::kLoginManager);
-  command_line->AppendSwitch(chromeos::switches::kForceLoginManagerInTests);
-  command_line->AppendSwitch(::switches::kMultiProfiles);
-}
-
-void LoginManagerTest::SetUpInProcessBrowserTestFixture() {
-  mock_login_utils_ = new testing::NiceMock<MockLoginUtils>();
-  mock_login_utils_->DelegateToFake();
-  mock_login_utils_->GetFakeLoginUtils()->set_should_launch_browser(
-      should_launch_browser_);
-  LoginUtils::Set(mock_login_utils_);
-}
-
-void LoginManagerTest::SetUpOnMainThread() {
-  content::WindowedNotificationObserver(
-      chrome::NOTIFICATION_LOGIN_OR_LOCK_WEBUI_VISIBLE,
-      content::NotificationService::AllSources()).Wait();
-  InitializeWebContents();
-}
-
-void LoginManagerTest::RegisterUser(const std::string& username) {
+void LoginManagerTestHelper::RegisterUser(const std::string& username) {
   ListPrefUpdate users_pref(g_browser_process->local_state(), "LoggedInUsers");
   users_pref->AppendIfNotPresent(new base::StringValue(username));
 }
 
-void LoginManagerTest::SetExpectedCredentials(const std::string& username,
-                                              const std::string& password) {
-  login_utils().GetFakeLoginUtils()->SetExpectedCredentials(username, password);
+void LoginManagerTestHelper::SetExpectedCredentials(
+    const std::string& username, const std::string& password) {
+  mock_login_utils_->GetFakeLoginUtils()->SetExpectedCredentials(username,
+                                                                 password);
 }
 
-bool LoginManagerTest::TryToLogin(const std::string& username,
-                                  const std::string& password) {
+bool LoginManagerTestHelper::TryToLogIn(const std::string& username,
+                                        const std::string& password) {
   if (!AddUserToSession(username, password))
     return false;
   if (const User* active_user = UserManager::Get()->GetActiveUser())
     return active_user->email() == username;
   return false;
 }
 
-bool LoginManagerTest::AddUserToSession(const std::string& username,
-                                        const std::string& password) {
+bool LoginManagerTestHelper::AddUserToSession(const std::string& username,
+                                              const std::string& password) {
   ExistingUserController* controller =
       ExistingUserController::current_controller();
   if (!controller) {
     ADD_FAILURE();
     return false;
   }
   UserContext user_context(username);
   user_context.SetPassword(password);
   controller->Login(user_context);
   content::WindowedNotificationObserver(
       chrome::NOTIFICATION_SESSION_STARTED,
       content::NotificationService::AllSources()).Wait();
   const UserList& logged_users = UserManager::Get()->GetLoggedInUsers();
   for (UserList::const_iterator it = logged_users.begin();
        it != logged_users.end(); ++it) {
     if ((*it)->email() == username)
       return true;
   }
   return false;
 }
 
-void LoginManagerTest::LoginUser(const std::string& username) {
+void LoginManagerTestHelper::LogInUser(const std::string& username) {
   SetExpectedCredentials(username, "password");
-  EXPECT_TRUE(TryToLogin(username, "password"));
+  EXPECT_TRUE(TryToLogIn(username, "password"));
 }
 
-void LoginManagerTest::AddUser(const std::string& username) {
+void LoginManagerTestHelper::AddUser(const std::string& username) {
   SetExpectedCredentials(username, "password");
   EXPECT_TRUE(AddUserToSession(username, "password"));
 }
 
-void LoginManagerTest::JSExpect(const std::string& expression) {
-  js_checker_.ExpectTrue(expression);
-}
-
-void LoginManagerTest::InitializeWebContents() {
-    LoginDisplayHost* host = LoginDisplayHostImpl::default_host();
-    EXPECT_TRUE(host != NULL);
-
-    content::WebContents* web_contents =
-        host->GetWebUILoginView()->GetWebContents();
-    EXPECT_TRUE(web_contents != NULL);
-    set_web_contents(web_contents);
-    js_checker_.set_web_contents(web_contents);
-  }
-
 }  // namespace chromeos