[cros login] Split login related classes into subfolders.

chrome/browser/chromeos/login/multi_profile_user_controller_unittest.cc

Index: chrome/browser/chromeos/login/multi_profile_user_controller_unittest.cc
diff --git a/chrome/browser/chromeos/login/multi_profile_user_controller_unittest.cc b/chrome/browser/chromeos/login/multi_profile_user_controller_unittest.cc
deleted file mode 100644
index 1c6884d26f6da4b4ba5f4a73e9b0317b9fd6fbcc..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/login/multi_profile_user_controller_unittest.cc
+++ /dev/null
@@ -1,398 +0,0 @@
-// 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 "chrome/browser/chromeos/login/multi_profile_user_controller.h"
-
-#include "base/memory/scoped_ptr.h"
-#include "base/run_loop.h"
-#include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/chromeos/login/fake_user_manager.h"
-#include "chrome/browser/chromeos/login/multi_profile_user_controller_delegate.h"
-#include "chrome/browser/chromeos/login/user_manager.h"
-#include "chrome/browser/chromeos/policy/policy_cert_service.h"
-#include "chrome/browser/chromeos/policy/policy_cert_service_factory.h"
-#include "chrome/browser/chromeos/policy/policy_cert_verifier.h"
-#include "chrome/browser/prefs/browser_prefs.h"
-#include "chrome/common/pref_names.h"
-#include "chrome/test/base/scoped_testing_local_state.h"
-#include "chrome/test/base/testing_browser_process.h"
-#include "chrome/test/base/testing_pref_service_syncable.h"
-#include "chrome/test/base/testing_profile.h"
-#include "chrome/test/base/testing_profile_manager.h"
-#include "content/public/test/test_browser_thread_bundle.h"
-#include "net/cert/x509_certificate.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace chromeos {
-
-namespace {
-
-const char* kUsers[] = {"a@gmail.com", "b@gmail.com" };
-
-struct BehaviorTestCase {
-  const char* primary;
-  const char* secondary;
-  MultiProfileUserController::UserAllowedInSessionResult expected_allowed;
-};
-
-const BehaviorTestCase kBehaviorTestCases[] = {
-  {
-    MultiProfileUserController::kBehaviorUnrestricted,
-    MultiProfileUserController::kBehaviorUnrestricted,
-    MultiProfileUserController::ALLOWED,
-  },
-  {
-    MultiProfileUserController::kBehaviorUnrestricted,
-    MultiProfileUserController::kBehaviorPrimaryOnly,
-    MultiProfileUserController::NOT_ALLOWED_POLICY_FORBIDS,
-  },
-  {
-    MultiProfileUserController::kBehaviorUnrestricted,
-    MultiProfileUserController::kBehaviorNotAllowed,
-    MultiProfileUserController::NOT_ALLOWED_POLICY_FORBIDS,
-  },
-  {
-    MultiProfileUserController::kBehaviorPrimaryOnly,
-    MultiProfileUserController::kBehaviorUnrestricted,
-    MultiProfileUserController::ALLOWED,
-  },
-  {
-    MultiProfileUserController::kBehaviorPrimaryOnly,
-    MultiProfileUserController::kBehaviorPrimaryOnly,
-    MultiProfileUserController::NOT_ALLOWED_POLICY_FORBIDS,
-  },
-  {
-    MultiProfileUserController::kBehaviorPrimaryOnly,
-    MultiProfileUserController::kBehaviorNotAllowed,
-    MultiProfileUserController::NOT_ALLOWED_POLICY_FORBIDS,
-  },
-  {
-    MultiProfileUserController::kBehaviorNotAllowed,
-    MultiProfileUserController::kBehaviorUnrestricted,
-    MultiProfileUserController::NOT_ALLOWED_PRIMARY_USER_POLICY_FORBIDS,
-  },
-  {
-    MultiProfileUserController::kBehaviorNotAllowed,
-    MultiProfileUserController::kBehaviorPrimaryOnly,
-    MultiProfileUserController::NOT_ALLOWED_PRIMARY_USER_POLICY_FORBIDS,
-  },
-  {
-    MultiProfileUserController::kBehaviorNotAllowed,
-    MultiProfileUserController::kBehaviorNotAllowed,
-    MultiProfileUserController::NOT_ALLOWED_PRIMARY_USER_POLICY_FORBIDS,
-  },
-};
-
-// Weak ptr to PolicyCertVerifier - object is freed in test destructor once
-// we've ensured the profile has been shut down.
-policy::PolicyCertVerifier* g_policy_cert_verifier_for_factory = NULL;
-
-KeyedService* TestPolicyCertServiceFactory(content::BrowserContext* context) {
-  return policy::PolicyCertService::CreateForTesting(
-      kUsers[0], g_policy_cert_verifier_for_factory, UserManager::Get())
-      .release();
-}
-
-}  // namespace
-
-class MultiProfileUserControllerTest
-    : public testing::Test,
-      public MultiProfileUserControllerDelegate {
- public:
-  MultiProfileUserControllerTest()
-      : fake_user_manager_(new FakeUserManager),
-        user_manager_enabler_(fake_user_manager_),
-        user_not_allowed_count_(0) {}
-  virtual ~MultiProfileUserControllerTest() {}
-
-  virtual void SetUp() OVERRIDE {
-    profile_manager_.reset(
-        new TestingProfileManager(TestingBrowserProcess::GetGlobal()));
-    ASSERT_TRUE(profile_manager_->SetUp());
-    controller_.reset(new MultiProfileUserController(
-        this, TestingBrowserProcess::GetGlobal()->local_state()));
-
-    for (size_t i = 0; i < arraysize(kUsers); ++i) {
-      const std::string user_email(kUsers[i]);
-      const User* user = fake_user_manager_->AddUser(user_email);
-
-      // Note that user profiles are created after user login in reality.
-      TestingProfile* user_profile =
-          profile_manager_->CreateTestingProfile(user_email);
-      user_profile->set_profile_name(user_email);
-      user_profiles_.push_back(user_profile);
-
-      fake_user_manager_->SetProfileForUser(user, user_profile);
-    }
-  }
-
-  virtual void TearDown() OVERRIDE {
-    // Clear our cached pointer to the PolicyCertVerifier.
-    g_policy_cert_verifier_for_factory = NULL;
-
-    // We must ensure that the PolicyCertVerifier outlives the
-    // PolicyCertService so shutdown the profile here. Additionally, we need
-    // to run the message loop between freeing the PolicyCertService and
-    // freeing the PolicyCertVerifier (see
-    // PolicyCertService::OnTrustAnchorsChanged() which is called from
-    // PolicyCertService::Shutdown()).
-    controller_.reset();
-    profile_manager_.reset();
-    base::RunLoop().RunUntilIdle();
-  }
-
-  void LoginUser(size_t user_index) {
-    ASSERT_LT(user_index, arraysize(kUsers));
-    fake_user_manager_->LoginUser(kUsers[user_index]);
-    controller_->StartObserving(user_profiles_[user_index]);
-  }
-
-  void SetOwner(size_t user_index) {
-    fake_user_manager_->set_owner_email(kUsers[user_index]);
-  }
-
-  PrefService* GetUserPrefs(size_t user_index) {
-    return user_profiles_[user_index]->GetPrefs();
-  }
-
-  void SetPrefBehavior(size_t user_index, const std::string& behavior) {
-    GetUserPrefs(user_index)->SetString(prefs::kMultiProfileUserBehavior,
-                                        behavior);
-  }
-
-  std::string GetCachedBehavior(size_t user_index) {
-    return controller_->GetCachedValue(kUsers[user_index]);
-  }
-
-  void SetCachedBehavior(size_t user_index,
-                         const std::string& behavior) {
-    controller_->SetCachedValue(kUsers[user_index], behavior);
-  }
-
-  void ResetCounts() {
-    user_not_allowed_count_ = 0;
-  }
-
-  // MultiProfileUserControllerDeleagte overrides:
-  virtual void OnUserNotAllowed(const std::string& user_email) OVERRIDE {
-    ++user_not_allowed_count_;
-  }
-
-  MultiProfileUserController* controller() { return controller_.get(); }
-  int user_not_allowed_count() const { return user_not_allowed_count_; }
-
-  TestingProfile* profile(int index) {
-    return user_profiles_[index];
-  }
-
-  content::TestBrowserThreadBundle threads_;
-  scoped_ptr<policy::PolicyCertVerifier> cert_verifier_;
-  scoped_ptr<TestingProfileManager> profile_manager_;
-  FakeUserManager* fake_user_manager_;  // Not owned
-  ScopedUserManagerEnabler user_manager_enabler_;
-
-  scoped_ptr<MultiProfileUserController> controller_;
-
-  std::vector<TestingProfile*> user_profiles_;
-
-  int user_not_allowed_count_;
-
-  DISALLOW_COPY_AND_ASSIGN(MultiProfileUserControllerTest);
-};
-
-// Tests that everyone is allowed before a session starts.
-TEST_F(MultiProfileUserControllerTest, AllAllowedBeforeLogin) {
-  const char* kTestCases[] = {
-    MultiProfileUserController::kBehaviorUnrestricted,
-    MultiProfileUserController::kBehaviorPrimaryOnly,
-    MultiProfileUserController::kBehaviorNotAllowed,
-  };
-  for (size_t i = 0; i < arraysize(kTestCases); ++i) {
-    SetCachedBehavior(0, kTestCases[i]);
-    EXPECT_EQ(MultiProfileUserController::ALLOWED,
-              controller()->IsUserAllowedInSession(kUsers[0]))
-        << "Case " << i;
-  }
-}
-
-// Tests that invalid cache value would become the default "unrestricted".
-TEST_F(MultiProfileUserControllerTest, InvalidCacheBecomesDefault) {
-  const char kBad[] = "some invalid value";
-  SetCachedBehavior(0, kBad);
-  EXPECT_EQ(MultiProfileUserController::kBehaviorUnrestricted,
-            GetCachedBehavior(0));
-}
-
-// Tests that cached behavior value changes with user pref after login.
-TEST_F(MultiProfileUserControllerTest, CachedBehaviorUpdate) {
-  LoginUser(0);
-
-  const char* kTestCases[] = {
-    MultiProfileUserController::kBehaviorUnrestricted,
-    MultiProfileUserController::kBehaviorPrimaryOnly,
-    MultiProfileUserController::kBehaviorNotAllowed,
-    MultiProfileUserController::kBehaviorUnrestricted,
-  };
-  for (size_t i = 0; i < arraysize(kTestCases); ++i) {
-    SetPrefBehavior(0, kTestCases[i]);
-    EXPECT_EQ(kTestCases[i], GetCachedBehavior(0));
-  }
-}
-
-// Tests that compromised cache value would be fixed and pref value is checked
-// upon login.
-TEST_F(MultiProfileUserControllerTest, CompromisedCacheFixedOnLogin) {
-  SetPrefBehavior(0, MultiProfileUserController::kBehaviorPrimaryOnly);
-  SetCachedBehavior(0, MultiProfileUserController::kBehaviorUnrestricted);
-  EXPECT_EQ(MultiProfileUserController::kBehaviorUnrestricted,
-            GetCachedBehavior(0));
-  LoginUser(0);
-  EXPECT_EQ(MultiProfileUserController::kBehaviorPrimaryOnly,
-            GetCachedBehavior(0));
-
-  EXPECT_EQ(0, user_not_allowed_count());
-  SetPrefBehavior(1, MultiProfileUserController::kBehaviorPrimaryOnly);
-  SetCachedBehavior(1, MultiProfileUserController::kBehaviorUnrestricted);
-  EXPECT_EQ(MultiProfileUserController::kBehaviorUnrestricted,
-            GetCachedBehavior(1));
-  LoginUser(1);
-  EXPECT_EQ(MultiProfileUserController::kBehaviorPrimaryOnly,
-            GetCachedBehavior(1));
-  EXPECT_EQ(1, user_not_allowed_count());
-}
-
-// Tests cases before the second user login.
-TEST_F(MultiProfileUserControllerTest, IsSecondaryAllowed) {
-  LoginUser(0);
-
-  for (size_t i = 0; i < arraysize(kBehaviorTestCases); ++i) {
-    SetPrefBehavior(0, kBehaviorTestCases[i].primary);
-    SetCachedBehavior(1, kBehaviorTestCases[i].secondary);
-    EXPECT_EQ(kBehaviorTestCases[i].expected_allowed,
-              controller()->IsUserAllowedInSession(kUsers[1])) << "Case " << i;
-  }
-}
-
-// Tests user behavior changes within a two-user session.
-TEST_F(MultiProfileUserControllerTest, PrimaryBehaviorChange) {
-  LoginUser(0);
-  LoginUser(1);
-
-  for (size_t i = 0; i < arraysize(kBehaviorTestCases); ++i) {
-    SetPrefBehavior(0, MultiProfileUserController::kBehaviorUnrestricted);
-    SetPrefBehavior(1, MultiProfileUserController::kBehaviorUnrestricted);
-    ResetCounts();
-
-    SetPrefBehavior(0, kBehaviorTestCases[i].primary);
-    SetPrefBehavior(1, kBehaviorTestCases[i].secondary);
-    if (user_not_allowed_count() == 0) {
-      EXPECT_EQ(kBehaviorTestCases[i].expected_allowed,
-                MultiProfileUserController::ALLOWED) << "Case " << i;
-    } else {
-      EXPECT_NE(kBehaviorTestCases[i].expected_allowed,
-                MultiProfileUserController::ALLOWED) << "Case " << i;
-    }
-  }
-}
-
-// Tests that owner could not be a secondary user.
-TEST_F(MultiProfileUserControllerTest, NoSecondaryOwner) {
-  LoginUser(0);
-  SetOwner(1);
-
-  EXPECT_EQ(MultiProfileUserController::NOT_ALLOWED_OWNER_AS_SECONDARY,
-            controller()->IsUserAllowedInSession(kUsers[1]));
-
-  EXPECT_EQ(0, user_not_allowed_count());
-  LoginUser(1);
-  EXPECT_EQ(1, user_not_allowed_count());
-}
-
-TEST_F(MultiProfileUserControllerTest,
-       UsedPolicyCertificatesAllowedForPrimary) {
-  // Verifies that any user can sign-in as the primary user, regardless of the
-  // tainted state.
-  policy::PolicyCertServiceFactory::SetUsedPolicyCertificates(kUsers[0]);
-  EXPECT_EQ(MultiProfileUserController::ALLOWED,
-            controller()->IsUserAllowedInSession(kUsers[0]));
-  EXPECT_EQ(MultiProfileUserController::ALLOWED,
-            controller()->IsUserAllowedInSession(kUsers[1]));
-}
-
-TEST_F(MultiProfileUserControllerTest,
-       UsedPolicyCertificatesDisallowedForSecondary) {
-  // Verifies that if a regular user is signed-in then other regular users can
-  // be added but tainted users can't.
-  LoginUser(1);
-
-  // TODO(xiyuan): Remove the following SetPrefBehavor when default is
-  // changed back to enabled.
-  SetPrefBehavior(1, MultiProfileUserController::kBehaviorUnrestricted);
-
-  EXPECT_EQ(MultiProfileUserController::ALLOWED,
-            controller()->IsUserAllowedInSession(kUsers[0]));
-  policy::PolicyCertServiceFactory::SetUsedPolicyCertificates(kUsers[0]);
-  EXPECT_EQ(MultiProfileUserController::NOT_ALLOWED_POLICY_CERT_TAINTED,
-            controller()->IsUserAllowedInSession(kUsers[0]));
-}
-
-TEST_F(MultiProfileUserControllerTest,
-       UsedPolicyCertificatesDisallowsSecondaries) {
-  // Verifies that if a tainted user is signed-in then no other users can
-  // be added.
-  policy::PolicyCertServiceFactory::SetUsedPolicyCertificates(kUsers[0]);
-  LoginUser(0);
-
-  cert_verifier_.reset(new policy::PolicyCertVerifier(base::Closure()));
-  g_policy_cert_verifier_for_factory = cert_verifier_.get();
-  ASSERT_TRUE(
-      policy::PolicyCertServiceFactory::GetInstance()->SetTestingFactoryAndUse(
-          profile(0), TestPolicyCertServiceFactory));
-
-  EXPECT_EQ(MultiProfileUserController::NOT_ALLOWED_PRIMARY_POLICY_CERT_TAINTED,
-            controller()->IsUserAllowedInSession(kUsers[1]));
-  policy::PolicyCertServiceFactory::SetUsedPolicyCertificates(kUsers[1]);
-  EXPECT_EQ(MultiProfileUserController::NOT_ALLOWED_POLICY_CERT_TAINTED,
-            controller()->IsUserAllowedInSession(kUsers[1]));
-
-  // Flush tasks posted to IO.
-  base::RunLoop().RunUntilIdle();
-}
-
-TEST_F(MultiProfileUserControllerTest,
-       PolicyCertificatesInMemoryDisallowsSecondaries) {
-  // Verifies that if a user is signed-in and has policy certificates installed
-  // then no other users can be added.
-  LoginUser(0);
-
-  // TODO(xiyuan): Remove the following SetPrefBehavor when default is
-  // changed back to enabled.
-  SetPrefBehavior(0, MultiProfileUserController::kBehaviorUnrestricted);
-
-  cert_verifier_.reset(new policy::PolicyCertVerifier(base::Closure()));
-  g_policy_cert_verifier_for_factory = cert_verifier_.get();
-  ASSERT_TRUE(
-      policy::PolicyCertServiceFactory::GetInstance()->SetTestingFactoryAndUse(
-          profile(0), TestPolicyCertServiceFactory));
-  policy::PolicyCertService* service =
-      policy::PolicyCertServiceFactory::GetForProfile(profile(0));
-  ASSERT_TRUE(service);
-
-  EXPECT_FALSE(service->has_policy_certificates());
-  EXPECT_EQ(MultiProfileUserController::ALLOWED,
-            controller()->IsUserAllowedInSession(kUsers[1]));
-
-  net::CertificateList certificates;
-  certificates.push_back(new net::X509Certificate(
-      "subject", "issuer", base::Time(), base::Time()));
-  service->OnTrustAnchorsChanged(certificates);
-  EXPECT_TRUE(service->has_policy_certificates());
-  EXPECT_EQ(MultiProfileUserController::NOT_ALLOWED_PRIMARY_POLICY_CERT_TAINTED,
-            controller()->IsUserAllowedInSession(kUsers[1]));
-
-  // Flush tasks posted to IO.
-  base::RunLoop().RunUntilIdle();
-}
-
-}  // namespace chromeos