Split up chrome/browser/policy subdirectory

chrome/browser/policy/cloud_policy_browsertest.cc

Index: chrome/browser/policy/cloud_policy_browsertest.cc
diff --git a/chrome/browser/policy/cloud_policy_browsertest.cc b/chrome/browser/policy/cloud_policy_browsertest.cc
deleted file mode 100644
index 27bcab835dfff072bfc1b5470386ec97681053d5..0000000000000000000000000000000000000000
--- a/chrome/browser/policy/cloud_policy_browsertest.cc
+++ /dev/null
@@ -1,403 +0,0 @@
-// 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 "base/command_line.h"
-#include "base/file_util.h"
-#include "base/files/file_path.h"
-#include "base/files/scoped_temp_dir.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/path_service.h"
-#include "base/prefs/pref_service.h"
-#include "base/run_loop.h"
-#include "base/stringprintf.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/policy/browser_policy_connector.h"
-#include "chrome/browser/policy/cloud_policy_client.h"
-#include "chrome/browser/policy/cloud_policy_constants.h"
-#include "chrome/browser/policy/mock_cloud_policy_client.h"
-#include "chrome/browser/policy/policy_map.h"
-#include "chrome/browser/policy/policy_service.h"
-#include "chrome/browser/policy/proto/chrome_settings.pb.h"
-#include "chrome/browser/policy/proto/cloud_policy.pb.h"
-#include "chrome/browser/policy/test/local_policy_test_server.h"
-#include "chrome/browser/policy/test_utils.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/common/chrome_notification_types.h"
-#include "chrome/common/chrome_switches.h"
-#include "chrome/test/base/in_process_browser_test.h"
-#include "content/public/browser/browser_thread.h"
-#include "content/public/browser/notification_service.h"
-#include "content/public/browser/notification_source.h"
-#include "content/public/test/test_utils.h"
-#include "googleurl/src/gurl.h"
-#include "policy/policy_constants.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-#if defined(OS_CHROMEOS)
-#include "chrome/browser/chromeos/login/user_manager.h"
-#include "chrome/browser/policy/user_cloud_policy_manager_chromeos.h"
-#include "chrome/common/chrome_paths.h"
-#include "chromeos/dbus/mock_cryptohome_client.h"
-#include "chromeos/dbus/mock_dbus_thread_manager.h"
-#include "chromeos/dbus/mock_session_manager_client.h"
-#else
-#include "chrome/browser/policy/user_cloud_policy_manager.h"
-#include "chrome/browser/policy/user_cloud_policy_manager_factory.h"
-#include "chrome/browser/signin/signin_manager.h"
-#include "chrome/browser/signin/signin_manager_factory.h"
-#endif
-
-using testing::AnyNumber;
-using testing::InvokeWithoutArgs;
-using testing::Mock;
-using testing::_;
-
-namespace em = enterprise_management;
-
-namespace policy {
-
-namespace {
-
-#if defined(OS_CHROMEOS)
-
-const char kSanitizedUsername[] = "0123456789ABCDEF0123456789ABCDEF01234567";
-
-ACTION(GetSanitizedUsername) {
-  MessageLoop::current()->PostTask(
-      FROM_HERE,
-      base::Bind(arg1, chromeos::DBUS_METHOD_CALL_SUCCESS, kSanitizedUsername));
-}
-
-ACTION_P(RetrieveUserPolicy, storage) {
-  MessageLoop::current()->PostTask(FROM_HERE, base::Bind(arg0, *storage));
-}
-
-ACTION_P2(StoreUserPolicy, storage, user_policy_key_file) {
-  // The session_manager stores a copy of the policy key at
-  // /var/run/user_policy/$hash/policy.pub. Simulate that behavior here, so
-  // that the policy signature can be validated.
-  em::PolicyFetchResponse policy;
-  ASSERT_TRUE(policy.ParseFromString(arg0));
-  if (policy.has_new_public_key()) {
-    ASSERT_TRUE(file_util::CreateDirectory(user_policy_key_file.DirName()));
-    int result = file_util::WriteFile(
-        user_policy_key_file,
-        policy.new_public_key().data(),
-        policy.new_public_key().size());
-    ASSERT_EQ(static_cast<int>(policy.new_public_key().size()), result);
-  }
-
-  *storage = arg0;
-  MessageLoop::current()->PostTask(FROM_HERE, base::Bind(arg1, true));
-}
-
-#endif
-
-const char* GetTestUser() {
-#if defined(OS_CHROMEOS)
-  return chromeos::UserManager::kStubUser;
-#else
-  return "user@example.com";
-#endif
-}
-
-std::string GetEmptyPolicy() {
-  const char kEmptyPolicy[] =
-      "{"
-      "  \"%s\": {"
-      "    \"mandatory\": {},"
-      "    \"recommended\": {}"
-      "  },"
-      "  \"managed_users\": [ \"*\" ],"
-      "  \"policy_user\": \"%s\","
-      "  \"current_key_index\": 0"
-      "}";
-
-  return base::StringPrintf(
-      kEmptyPolicy, dm_protocol::kChromeUserPolicyType, GetTestUser());
-}
-
-std::string GetTestPolicy(int key_version) {
-  const char kTestPolicy[] =
-      "{"
-      "  \"%s\": {"
-      "    \"mandatory\": {"
-      "      \"ShowHomeButton\": true,"
-      "      \"MaxConnectionsPerProxy\": 42,"
-      "      \"URLBlacklist\": [ \"dev.chromium.org\", \"youtube.com\" ]"
-      "    },"
-      "    \"recommended\": {"
-      "      \"HomepageLocation\": \"google.com\""
-      "    }"
-      "  },"
-      "  \"managed_users\": [ \"*\" ],"
-      "  \"policy_user\": \"%s\","
-      "  \"current_key_index\": %d"
-      "}";
-
-  return base::StringPrintf(kTestPolicy,
-                            dm_protocol::kChromeUserPolicyType,
-                            GetTestUser(),
-                            key_version);
-}
-
-void GetExpectedTestPolicy(PolicyMap* expected) {
-  expected->Set(key::kShowHomeButton, POLICY_LEVEL_MANDATORY, POLICY_SCOPE_USER,
-                base::Value::CreateBooleanValue(true));
-  expected->Set(key::kMaxConnectionsPerProxy, POLICY_LEVEL_MANDATORY,
-                POLICY_SCOPE_USER, base::Value::CreateIntegerValue(42));
-  base::ListValue list;
-  list.AppendString("dev.chromium.org");
-  list.AppendString("youtube.com");
-  expected->Set(
-      key::kURLBlacklist, POLICY_LEVEL_MANDATORY, POLICY_SCOPE_USER,
-      list.DeepCopy());
-  expected->Set(
-      key::kHomepageLocation, POLICY_LEVEL_RECOMMENDED,
-      POLICY_SCOPE_USER, base::Value::CreateStringValue("google.com"));
-}
-
-}  // namespace
-
-// Tests the cloud policy stack(s).
-class CloudPolicyTest : public InProcessBrowserTest {
- protected:
-  CloudPolicyTest() {}
-  virtual ~CloudPolicyTest() {}
-
-  virtual void SetUpInProcessBrowserTestFixture() OVERRIDE {
-    ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
-    ASSERT_NO_FATAL_FAILURE(SetServerPolicy(GetEmptyPolicy()));
-
-    test_server_.reset(new LocalPolicyTestServer(policy_file_path()));
-    ASSERT_TRUE(test_server_->Start());
-
-    std::string url = test_server_->GetServiceURL().spec();
-
-    CommandLine* command_line = CommandLine::ForCurrentProcess();
-    command_line->AppendSwitchASCII(switches::kDeviceManagementUrl, url);
-
-#if defined(OS_CHROMEOS)
-    PathService::Override(chrome::DIR_USER_POLICY_KEYS, user_policy_key_dir());
-
-    mock_dbus_thread_manager_ = new chromeos::MockDBusThreadManager();
-    chromeos::DBusThreadManager::InitializeForTesting(
-        mock_dbus_thread_manager_);
-    EXPECT_CALL(*mock_dbus_thread_manager_->mock_cryptohome_client(),
-                GetSanitizedUsername(_, _))
-        .WillRepeatedly(GetSanitizedUsername());
-    EXPECT_CALL(*mock_dbus_thread_manager_->mock_session_manager_client(),
-                StoreUserPolicy(_, _))
-        .WillRepeatedly(StoreUserPolicy(&session_manager_user_policy_,
-                                        user_policy_key_file()));
-    EXPECT_CALL(*mock_dbus_thread_manager_->mock_session_manager_client(),
-                RetrieveUserPolicy(_))
-        .WillRepeatedly(RetrieveUserPolicy(&session_manager_user_policy_));
-#endif
-  }
-
-  virtual void SetUpOnMainThread() OVERRIDE {
-    ASSERT_TRUE(PolicyServiceIsEmpty(g_browser_process->policy_service()))
-        << "Pre-existing policies in this machine will make this test fail.";
-
-    BrowserPolicyConnector* connector =
-        g_browser_process->browser_policy_connector();
-    connector->ScheduleServiceInitialization(0);
-
-#if defined(OS_CHROMEOS)
-    UserCloudPolicyManagerChromeOS* policy_manager =
-        connector->GetUserCloudPolicyManager();
-    ASSERT_TRUE(policy_manager);
-#else
-    // Mock a signed-in user. This is used by the UserCloudPolicyStore to pass
-    // the username to the UserCloudPolicyValidator.
-    SigninManager* signin_manager =
-        SigninManagerFactory::GetForProfile(browser()->profile());
-    ASSERT_TRUE(signin_manager);
-    signin_manager->SetAuthenticatedUsername(GetTestUser());
-
-    UserCloudPolicyManager* policy_manager =
-        UserCloudPolicyManagerFactory::GetForProfile(browser()->profile());
-    ASSERT_TRUE(policy_manager);
-    policy_manager->Connect(g_browser_process->local_state(),
-                            UserCloudPolicyManager::CreateCloudPolicyClient(
-                                connector->device_management_service()).Pass());
-#endif  // defined(OS_CHROMEOS)
-
-    ASSERT_TRUE(policy_manager->core()->client());
-    base::RunLoop run_loop;
-    MockCloudPolicyClientObserver observer;
-    EXPECT_CALL(observer, OnRegistrationStateChanged(_)).WillOnce(
-        InvokeWithoutArgs(&run_loop, &base::RunLoop::Quit));
-    policy_manager->core()->client()->AddObserver(&observer);
-
-    // Give a bogus OAuth token to the |policy_manager|. This should make its
-    // CloudPolicyClient fetch the DMToken.
-    policy_manager->RegisterClient("bogus");
-    run_loop.Run();
-    Mock::VerifyAndClearExpectations(&observer);
-    policy_manager->core()->client()->RemoveObserver(&observer);
-  }
-
-#if defined(OS_CHROMEOS)
-  base::FilePath user_policy_key_dir() {
-    return temp_dir_.path().AppendASCII("user_policy");
-  }
-
-  base::FilePath user_policy_key_file() {
-    return user_policy_key_dir().AppendASCII(kSanitizedUsername)
-                                .AppendASCII("policy.pub");
-  }
-#endif
-
-  void SetServerPolicy(const std::string& policy) {
-    int result = file_util::WriteFile(policy_file_path(), policy.data(),
-                                      policy.size());
-    ASSERT_EQ(static_cast<int>(policy.size()), result);
-  }
-
-  base::FilePath policy_file_path() const {
-    return temp_dir_.path().AppendASCII("policy.json");
-  }
-
-  base::ScopedTempDir temp_dir_;
-  scoped_ptr<LocalPolicyTestServer> test_server_;
-
-#if defined(OS_CHROMEOS)
-  std::string session_manager_user_policy_;
-  chromeos::MockDBusThreadManager* mock_dbus_thread_manager_;
-#endif
-};
-
-IN_PROC_BROWSER_TEST_F(CloudPolicyTest, FetchPolicy) {
-  PolicyService* policy_service = browser()->profile()->GetPolicyService();
-  {
-    base::RunLoop run_loop;
-    // This does the initial fetch and stores the initial key.
-    policy_service->RefreshPolicies(run_loop.QuitClosure());
-    run_loop.Run();
-  }
-
-  PolicyMap empty;
-  EXPECT_TRUE(empty.Equals(policy_service->GetPolicies(
-      PolicyNamespace(POLICY_DOMAIN_CHROME, std::string()))));
-
-  ASSERT_NO_FATAL_FAILURE(SetServerPolicy(GetTestPolicy(0)));
-  PolicyMap expected;
-  GetExpectedTestPolicy(&expected);
-  {
-    base::RunLoop run_loop;
-    // This fetches the new policies, using the same key.
-    policy_service->RefreshPolicies(run_loop.QuitClosure());
-    run_loop.Run();
-  }
-  EXPECT_TRUE(expected.Equals(policy_service->GetPolicies(
-      PolicyNamespace(POLICY_DOMAIN_CHROME, std::string()))));
-}
-
-#if defined(OS_CHROMEOS)
-IN_PROC_BROWSER_TEST_F(CloudPolicyTest, FetchPolicyWithRotatedKey) {
-  PolicyService* policy_service = browser()->profile()->GetPolicyService();
-  {
-    base::RunLoop run_loop;
-    // This does the initial fetch and stores the initial key.
-    policy_service->RefreshPolicies(run_loop.QuitClosure());
-    run_loop.Run();
-  }
-
-  // Read the initial key.
-  std::string initial_key;
-  ASSERT_TRUE(
-      file_util::ReadFileToString(user_policy_key_file(), &initial_key));
-
-  PolicyMap empty;
-  EXPECT_TRUE(empty.Equals(policy_service->GetPolicies(
-      PolicyNamespace(POLICY_DOMAIN_CHROME, std::string()))));
-
-  // Set the new policies and a new key at the server.
-  ASSERT_NO_FATAL_FAILURE(SetServerPolicy(GetTestPolicy(1)));
-  PolicyMap expected;
-  GetExpectedTestPolicy(&expected);
-  {
-    base::RunLoop run_loop;
-    // This fetches the new policies and does a key rotation.
-    policy_service->RefreshPolicies(run_loop.QuitClosure());
-    run_loop.Run();
-  }
-  EXPECT_TRUE(expected.Equals(policy_service->GetPolicies(
-      PolicyNamespace(POLICY_DOMAIN_CHROME, std::string()))));
-
-  // Verify that the key was rotated.
-  std::string rotated_key;
-  ASSERT_TRUE(
-      file_util::ReadFileToString(user_policy_key_file(), &rotated_key));
-  EXPECT_NE(rotated_key, initial_key);
-
-  // Another refresh using the same key won't rotate it again.
-  {
-    base::RunLoop run_loop;
-    policy_service->RefreshPolicies(run_loop.QuitClosure());
-    run_loop.Run();
-  }
-  EXPECT_TRUE(expected.Equals(policy_service->GetPolicies(
-      PolicyNamespace(POLICY_DOMAIN_CHROME, std::string()))));
-  std::string current_key;
-  ASSERT_TRUE(
-      file_util::ReadFileToString(user_policy_key_file(), &current_key));
-  EXPECT_EQ(rotated_key, current_key);
-}
-#endif
-
-TEST(CloudPolicyProtoTest, VerifyProtobufEquivalence) {
-  // There are 2 protobufs that can be used for user cloud policy:
-  // cloud_policy.proto and chrome_settings.proto. chrome_settings.proto is the
-  // version used by the server, but generates one proto message per policy; to
-  // save binary size on the client, the other version shares proto messages for
-  // policies of the same type. They generate the same bytes on the wire though,
-  // so they are compatible. This test verifies that that stays true.
-
-  // Build a ChromeSettingsProto message with one policy of each supported type.
-  em::ChromeSettingsProto chrome_settings;
-  chrome_settings.mutable_homepagelocation()->set_homepagelocation(
-      "chromium.org");
-  chrome_settings.mutable_showhomebutton()->set_showhomebutton(true);
-  chrome_settings.mutable_policyrefreshrate()->set_policyrefreshrate(100);
-  em::StringList* list =
-      chrome_settings.mutable_disabledschemes()->mutable_disabledschemes();
-  list->add_entries("ftp");
-  list->add_entries("mailto");
-  // Try explicitly setting a policy mode too.
-  chrome_settings.mutable_disablespdy()->set_disablespdy(false);
-  chrome_settings.mutable_disablespdy()->mutable_policy_options()->set_mode(
-      em::PolicyOptions::MANDATORY);
-  chrome_settings.mutable_syncdisabled()->set_syncdisabled(true);
-  chrome_settings.mutable_syncdisabled()->mutable_policy_options()->set_mode(
-      em::PolicyOptions::RECOMMENDED);
-
-  // Build an equivalent CloudPolicySettings message.
-  em::CloudPolicySettings cloud_policy;
-  cloud_policy.mutable_homepagelocation()->set_value("chromium.org");
-  cloud_policy.mutable_showhomebutton()->set_value(true);
-  cloud_policy.mutable_policyrefreshrate()->set_value(100);
-  list = cloud_policy.mutable_disabledschemes()->mutable_value();
-  list->add_entries("ftp");
-  list->add_entries("mailto");
-  cloud_policy.mutable_disablespdy()->set_value(false);
-  cloud_policy.mutable_disablespdy()->mutable_policy_options()->set_mode(
-      em::PolicyOptions::MANDATORY);
-  cloud_policy.mutable_syncdisabled()->set_value(true);
-  cloud_policy.mutable_syncdisabled()->mutable_policy_options()->set_mode(
-      em::PolicyOptions::RECOMMENDED);
-
-  // They should now serialize to the same bytes.
-  std::string chrome_settings_serialized;
-  std::string cloud_policy_serialized;
-  ASSERT_TRUE(chrome_settings.SerializeToString(&chrome_settings_serialized));
-  ASSERT_TRUE(cloud_policy.SerializeToString(&cloud_policy_serialized));
-  EXPECT_EQ(chrome_settings_serialized, cloud_policy_serialized);
-}
-
-}  // namespace policy