SetManagementSettings() is moved to OwnerSettingsServiceChromeOS.

chrome/browser/chromeos/ownership/owner_settings_service_chromeos_unittest.cc

 // 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 <queue>
 #include <utility>
 
 #include "base/macros.h"
 #include "base/memory/linked_ptr.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/run_loop.h"
 #include "base/test/scoped_path_override.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/ownership/owner_settings_service_chromeos.h"
 #include "chrome/browser/chromeos/ownership/owner_settings_service_chromeos_factory.h"
 #include "chrome/browser/chromeos/settings/device_settings_provider.h"
 #include "chrome/browser/chromeos/settings/device_settings_test_helper.h"
 #include "chrome/common/chrome_paths.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/settings/cros_settings_names.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+namespace em = enterprise_management;
+
 namespace chromeos {
 
 namespace {
 
 void OnPrefChanged(const std::string& /* setting */) {
 }
 
 class PrefsChecker : public ownership::OwnerSettingsService::Observer {
  public:
   PrefsChecker(OwnerSettingsServiceChromeOS* service,
@@ skipping 41 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(PrefsChecker);
 };
 
 }  // namespace
 
 class OwnerSettingsServiceChromeOSTest : public DeviceSettingsTestBase {
  public:
   OwnerSettingsServiceChromeOSTest()
       : service_(nullptr),
         local_state_(TestingBrowserProcess::GetGlobal()),
-        user_data_dir_override_(chrome::DIR_USER_DATA) {}
+        user_data_dir_override_(chrome::DIR_USER_DATA),
+        management_settings_set_(false) {}
 
   virtual void SetUp() override {
     DeviceSettingsTestBase::SetUp();
     provider_.reset(new DeviceSettingsProvider(base::Bind(&OnPrefChanged),
                                                &device_settings_service_));
     owner_key_util_->SetPrivateKey(device_policy_.GetSigningKey());
     InitOwner(device_policy_.policy_data().username(), true);
     FlushDeviceSettings();
 
     service_ = OwnerSettingsServiceChromeOSFactory::GetForBrowserContext(
         profile_.get());
     ASSERT_TRUE(service_);
     ASSERT_TRUE(service_->IsOwner());
   }
 
   virtual void TearDown() override { DeviceSettingsTestBase::TearDown(); }
 
   void TestSingleSet(OwnerSettingsServiceChromeOS* service,
                      const std::string& setting,
                      const base::Value& in_value) {
     PrefsChecker checker(service, provider_.get());
     checker.Set(setting, in_value);
     FlushDeviceSettings();
     checker.Wait();
   }
 
+  void OnManagementSettingsSet(bool success) {
+    management_settings_set_ = success;
+  }
+
   OwnerSettingsServiceChromeOS* service_;
   ScopedTestingLocalState local_state_;
   scoped_ptr<DeviceSettingsProvider> provider_;
   base::ScopedPathOverride user_data_dir_override_;
+  bool management_settings_set_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(OwnerSettingsServiceChromeOSTest);
 };
 
 TEST_F(OwnerSettingsServiceChromeOSTest, SingleSetTest) {
   TestSingleSet(service_, kReleaseChannel, base::StringValue("dev-channel"));
   TestSingleSet(service_, kReleaseChannel, base::StringValue("beta-channel"));
   TestSingleSet(service_, kReleaseChannel, base::StringValue("stable-channel"));
 }
@@ skipping 24 matching lines @@
   checker.Set(kReleaseChannel, base::StringValue("stable-channel"));
   FlushDeviceSettings();
   checker.Wait();
 
   // Check that DeviceSettingsService's policy isn't updated.
   ASSERT_EQ(current_channel, device_settings_service_.device_settings()
                                  ->release_channel()
                                  .release_channel());
 }
 
+TEST_F(OwnerSettingsServiceChromeOSTest, SetManagementSettingsModeTransition) {
+  ReloadDeviceSettings();
+  EXPECT_EQ(DeviceSettingsService::STORE_SUCCESS,
+            device_settings_service_.status());
+
+  owner_key_util_->SetPrivateKey(device_policy_.GetSigningKey());
+  InitOwner(device_policy_.policy_data().username(), true);
+  FlushDeviceSettings();
+
+  // The initial management mode should be LOCAL_OWNER.
+  EXPECT_EQ(em::PolicyData::LOCAL_OWNER,
+            device_settings_service_.policy_data()->management_mode());
+
+  OwnerSettingsServiceChromeOS::ManagementSettingsSetRequest
+      management_settings;
+  management_settings.management_mode = em::PolicyData::CONSUMER_MANAGED;
+  management_settings.request_token = "fake_request_token";
+  management_settings.device_id = "fake_device_id";
+  management_settings.callback =
+      base::Bind(&OwnerSettingsServiceChromeOSTest::OnManagementSettingsSet,
+                 base::Unretained(this));
+
+  // LOCAL_OWNER -> CONSUMER_MANAGED: Okay.
+  service_->SetManagementSettings(management_settings);
+  FlushDeviceSettings();
+
+  EXPECT_TRUE(management_settings_set_);
+  EXPECT_EQ(em::PolicyData::CONSUMER_MANAGED,
+            device_settings_service_.policy_data()->management_mode());
+
+  // CONSUMER_MANAGED -> ENTERPRISE_MANAGED: Invalid.
+  management_settings.management_mode = em::PolicyData::ENTERPRISE_MANAGED;
+  service_->SetManagementSettings(management_settings);
+  FlushDeviceSettings();
+
+  EXPECT_FALSE(management_settings_set_);
+  EXPECT_EQ(em::PolicyData::CONSUMER_MANAGED,
+            device_settings_service_.policy_data()->management_mode());
+
+  // CONSUMER_MANAGED -> LOCAL_OWNER: Okay.
+  management_settings.management_mode = em::PolicyData::LOCAL_OWNER;
+  service_->SetManagementSettings(management_settings);
+  FlushDeviceSettings();
+
+  EXPECT_TRUE(management_settings_set_);
+  EXPECT_EQ(em::PolicyData::LOCAL_OWNER,
+            device_settings_service_.policy_data()->management_mode());
+
+  // LOCAL_OWNER -> ENTERPRISE_MANAGED: Invalid.
+  management_settings.management_mode = em::PolicyData::ENTERPRISE_MANAGED;
+  service_->SetManagementSettings(management_settings);
+  FlushDeviceSettings();
+
+  EXPECT_FALSE(management_settings_set_);
+  EXPECT_EQ(em::PolicyData::LOCAL_OWNER,
+            device_settings_service_.policy_data()->management_mode());
+
+  // Inject a policy data with management mode set to ENTERPRISE_MANAGED.
+  device_policy_.policy_data().set_management_mode(
+      em::PolicyData::ENTERPRISE_MANAGED);
+  device_policy_.Build();
+  device_settings_test_helper_.set_policy_blob(device_policy_.GetBlob());
+  ReloadDeviceSettings();
+  EXPECT_EQ(em::PolicyData::ENTERPRISE_MANAGED,
+            device_settings_service_.policy_data()->management_mode());
+
+  // ENTERPRISE_MANAGED -> LOCAL_OWNER: Invalid.
+  management_settings.management_mode = em::PolicyData::LOCAL_OWNER;
+  service_->SetManagementSettings(management_settings);
+  FlushDeviceSettings();
+
+  EXPECT_FALSE(management_settings_set_);
+  EXPECT_EQ(em::PolicyData::ENTERPRISE_MANAGED,
+            device_settings_service_.policy_data()->management_mode());
+
+  // ENTERPRISE_MANAGED -> CONSUMER_MANAGED: Invalid.
+  management_settings.management_mode = em::PolicyData::CONSUMER_MANAGED;
+  service_->SetManagementSettings(management_settings);
+  FlushDeviceSettings();
+
+  EXPECT_FALSE(management_settings_set_);
+  EXPECT_EQ(em::PolicyData::ENTERPRISE_MANAGED,
+            device_settings_service_.policy_data()->management_mode());
+}
+
+TEST_F(OwnerSettingsServiceChromeOSTest, SetManagementSettingsSuccess) {
+  ReloadDeviceSettings();
+  EXPECT_EQ(DeviceSettingsService::STORE_SUCCESS,
+            device_settings_service_.status());
+
+  owner_key_util_->SetPrivateKey(device_policy_.GetSigningKey());
+  InitOwner(device_policy_.policy_data().username(), true);
+  FlushDeviceSettings();
+
+  OwnerSettingsServiceChromeOS::ManagementSettingsSetRequest request;
+  request.management_mode = em::PolicyData::CONSUMER_MANAGED;
+  request.request_token = "fake_request_token";
+  request.device_id = "fake_device_id";
+  request.callback =
+      base::Bind(&OwnerSettingsServiceChromeOSTest::OnManagementSettingsSet,
+                 base::Unretained(this));
+  service_->SetManagementSettings(request);
+  FlushDeviceSettings();
+
+  EXPECT_EQ(DeviceSettingsService::STORE_SUCCESS,
+            device_settings_service_.status());
+  ASSERT_TRUE(device_settings_service_.device_settings());
+
+  // Check that the loaded policy_data contains the expected values.
+  const em::PolicyData* policy_data = device_settings_service_.policy_data();
+  EXPECT_EQ(policy::dm_protocol::kChromeDevicePolicyType,
+            policy_data->policy_type());
+  EXPECT_EQ(device_settings_service_.GetUsername(),
+            policy_data->username());
+  EXPECT_EQ(em::PolicyData::CONSUMER_MANAGED, policy_data->management_mode());
+  EXPECT_EQ("fake_request_token", policy_data->request_token());
+  EXPECT_EQ("fake_device_id", policy_data->device_id());
+}
+
 class OwnerSettingsServiceChromeOSNoOwnerTest
     : public OwnerSettingsServiceChromeOSTest {
  public:
   OwnerSettingsServiceChromeOSNoOwnerTest() {}
   virtual ~OwnerSettingsServiceChromeOSNoOwnerTest() {}
 
   virtual void SetUp() override {
     DeviceSettingsTestBase::SetUp();
     provider_.reset(new DeviceSettingsProvider(base::Bind(&OnPrefChanged),
                                                &device_settings_service_));
     FlushDeviceSettings();
     service_ = OwnerSettingsServiceChromeOSFactory::GetForBrowserContext(
         profile_.get());
     ASSERT_TRUE(service_);
     ASSERT_FALSE(service_->IsOwner());
   }
 
   virtual void TearDown() override { DeviceSettingsTestBase::TearDown(); }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(OwnerSettingsServiceChromeOSNoOwnerTest);
 };
 
 TEST_F(OwnerSettingsServiceChromeOSNoOwnerTest, SingleSetTest) {
   ASSERT_FALSE(service_->SetBoolean(kAccountsPrefAllowGuest, false));
 }
 
 }  // namespace chromeos