[cros login] Split login related classes into subfolders.

chrome/browser/chromeos/login/user_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 <cstdlib>
-#include <cstring>
-
-#include "base/command_line.h"
-#include "base/files/scoped_temp_dir.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/prefs/pref_service.h"
-#include "base/run_loop.h"
-#include "base/values.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/chromeos/login/user.h"
-#include "chrome/browser/chromeos/login/user_manager.h"
-#include "chrome/browser/chromeos/login/user_manager_impl.h"
-#include "chrome/browser/chromeos/settings/cros_settings.h"
-#include "chrome/browser/chromeos/settings/device_settings_service.h"
-#include "chrome/browser/chromeos/settings/stub_cros_settings_provider.h"
-#include "chrome/browser/profiles/profile_manager.h"
-#include "chrome/test/base/scoped_testing_local_state.h"
-#include "chrome/test/base/testing_browser_process.h"
-#include "chrome/test/base/testing_profile.h"
-#include "chromeos/chromeos_switches.h"
-#include "chromeos/dbus/dbus_thread_manager.h"
-#include "chromeos/dbus/fake_dbus_thread_manager.h"
-#include "chromeos/settings/cros_settings_names.h"
-#include "chromeos/settings/cros_settings_provider.h"
-#include "content/public/common/content_switches.h"
-#include "content/public/test/test_browser_thread_bundle.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace chromeos {
-
-class UnittestProfileManager : public ::ProfileManagerWithoutInit {
- public:
-  explicit UnittestProfileManager(const base::FilePath& user_data_dir)
-      : ::ProfileManagerWithoutInit(user_data_dir) {}
-
- protected:
-  virtual Profile* CreateProfileHelper(
-      const base::FilePath& file_path) OVERRIDE {
-    if (!base::PathExists(file_path)) {
-      if (!base::CreateDirectory(file_path))
-        return NULL;
-    }
-    return new TestingProfile(file_path, NULL);
-  }
-};
-
-
-class UserManagerTest : public testing::Test {
- protected:
-  virtual void SetUp() OVERRIDE {
-    CommandLine& command_line = *CommandLine::ForCurrentProcess();
-    command_line.AppendSwitch(::switches::kTestType);
-    command_line.AppendSwitch(
-        chromeos::switches::kIgnoreUserProfileMappingForTests);
-
-    cros_settings_ = CrosSettings::Get();
-
-    // Replace the real DeviceSettingsProvider with a stub.
-    device_settings_provider_ =
-        cros_settings_->GetProvider(chromeos::kReportDeviceVersionInfo);
-    EXPECT_TRUE(device_settings_provider_);
-    EXPECT_TRUE(
-        cros_settings_->RemoveSettingsProvider(device_settings_provider_));
-    cros_settings_->AddSettingsProvider(&stub_settings_provider_);
-
-    // Populate the stub DeviceSettingsProvider with valid values.
-    SetDeviceSettings(false, "", false);
-
-    // Register an in-memory local settings instance.
-    local_state_.reset(
-        new ScopedTestingLocalState(TestingBrowserProcess::GetGlobal()));
-
-    ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
-    TestingBrowserProcess::GetGlobal()->SetProfileManager(
-        new UnittestProfileManager(temp_dir_.path()));
-
-    chromeos::FakeDBusThreadManager* dbus_manager =
-        new chromeos::FakeDBusThreadManager();
-    chromeos::DBusThreadManager::InitializeForTesting(dbus_manager);
-
-    ResetUserManager();
-  }
-
-  virtual void TearDown() OVERRIDE {
-    // Unregister the in-memory local settings instance.
-    local_state_.reset();
-
-    // Restore the real DeviceSettingsProvider.
-    EXPECT_TRUE(
-      cros_settings_->RemoveSettingsProvider(&stub_settings_provider_));
-    cros_settings_->AddSettingsProvider(device_settings_provider_);
-
-    // Shut down the DeviceSettingsService.
-    DeviceSettingsService::Get()->UnsetSessionManager();
-    TestingBrowserProcess::GetGlobal()->SetProfileManager(NULL);
-
-    base::RunLoop().RunUntilIdle();
-    chromeos::DBusThreadManager::Shutdown();
-  }
-
-  UserManagerImpl* GetUserManagerImpl() const {
-    return static_cast<UserManagerImpl*>(UserManager::Get());
-  }
-
-  bool GetUserManagerEphemeralUsersEnabled() const {
-    return GetUserManagerImpl()->ephemeral_users_enabled_;
-  }
-
-  void SetUserManagerEphemeralUsersEnabled(bool ephemeral_users_enabled) {
-    GetUserManagerImpl()->ephemeral_users_enabled_ = ephemeral_users_enabled;
-  }
-
-  const std::string& GetUserManagerOwnerEmail() const {
-    return GetUserManagerImpl()-> owner_email_;
-  }
-
-  void SetUserManagerOwnerEmail(const std::string& owner_email) {
-    GetUserManagerImpl()->owner_email_ = owner_email;
-  }
-
-  void ResetUserManager() {
-    // Reset the UserManager singleton.
-    user_manager_enabler_.reset();
-    // Initialize the UserManager singleton to a fresh UserManagerImpl instance.
-    user_manager_enabler_.reset(
-        new ScopedUserManagerEnabler(new UserManagerImpl));
-  }
-
-  void SetDeviceSettings(bool ephemeral_users_enabled,
-                         const std::string &owner,
-                         bool locally_managed_users_enabled) {
-    base::FundamentalValue
-        ephemeral_users_enabled_value(ephemeral_users_enabled);
-    stub_settings_provider_.Set(kAccountsPrefEphemeralUsersEnabled,
-        ephemeral_users_enabled_value);
-    base::StringValue owner_value(owner);
-    stub_settings_provider_.Set(kDeviceOwner, owner_value);
-    stub_settings_provider_.Set(kAccountsPrefSupervisedUsersEnabled,
-        base::FundamentalValue(locally_managed_users_enabled));
-  }
-
-  void RetrieveTrustedDevicePolicies() {
-    GetUserManagerImpl()->RetrieveTrustedDevicePolicies();
-  }
-
- protected:
-  content::TestBrowserThreadBundle thread_bundle_;
-
-  CrosSettings* cros_settings_;
-  CrosSettingsProvider* device_settings_provider_;
-  StubCrosSettingsProvider stub_settings_provider_;
-  scoped_ptr<ScopedTestingLocalState> local_state_;
-
-  ScopedTestDeviceSettingsService test_device_settings_service_;
-  ScopedTestCrosSettings test_cros_settings_;
-
-  scoped_ptr<ScopedUserManagerEnabler> user_manager_enabler_;
-  base::ScopedTempDir temp_dir_;
-};
-
-TEST_F(UserManagerTest, RetrieveTrustedDevicePolicies) {
-  SetUserManagerEphemeralUsersEnabled(true);
-  SetUserManagerOwnerEmail("");
-
-  SetDeviceSettings(false, "owner@invalid.domain", false);
-  RetrieveTrustedDevicePolicies();
-
-  EXPECT_FALSE(GetUserManagerEphemeralUsersEnabled());
-  EXPECT_EQ(GetUserManagerOwnerEmail(), "owner@invalid.domain");
-}
-
-TEST_F(UserManagerTest, RemoveAllExceptOwnerFromList) {
-  UserManager::Get()->UserLoggedIn(
-      "owner@invalid.domain", "owner@invalid.domain", false);
-  ResetUserManager();
-  UserManager::Get()->UserLoggedIn(
-      "user0@invalid.domain", "owner@invalid.domain", false);
-  ResetUserManager();
-  UserManager::Get()->UserLoggedIn(
-      "user1@invalid.domain", "owner@invalid.domain", false);
-  ResetUserManager();
-
-  const UserList* users = &UserManager::Get()->GetUsers();
-  ASSERT_EQ(3U, users->size());
-  EXPECT_EQ((*users)[0]->email(), "user1@invalid.domain");
-  EXPECT_EQ((*users)[1]->email(), "user0@invalid.domain");
-  EXPECT_EQ((*users)[2]->email(), "owner@invalid.domain");
-
-  SetDeviceSettings(true, "owner@invalid.domain", false);
-  RetrieveTrustedDevicePolicies();
-
-  users = &UserManager::Get()->GetUsers();
-  EXPECT_EQ(1U, users->size());
-  EXPECT_EQ((*users)[0]->email(), "owner@invalid.domain");
-}
-
-TEST_F(UserManagerTest, RegularUserLoggedInAsEphemeral) {
-  SetDeviceSettings(true, "owner@invalid.domain", false);
-  RetrieveTrustedDevicePolicies();
-
-  UserManager::Get()->UserLoggedIn(
-      "owner@invalid.domain", "user0@invalid.domain", false);
-  ResetUserManager();
-  UserManager::Get()->UserLoggedIn(
-      "user0@invalid.domain", "user0@invalid.domain", false);
-  ResetUserManager();
-
-  const UserList* users = &UserManager::Get()->GetUsers();
-  EXPECT_EQ(1U, users->size());
-  EXPECT_EQ((*users)[0]->email(), "owner@invalid.domain");
-}
-
-}  // namespace chromeos