chrome/browser/chromeos/policy/consumer_unenrollment_handler_unittest.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/chromeos/policy/consumer_unenrollment_handler.h"
   6
   7 #include "base/bind.h"
   8 #include "base/bind_helpers.h"
   9 #include "base/memory/scoped_ptr.h"
  10 #include "base/thread_task_runner_handle.h"
  11 #include "chrome/browser/chromeos/ownership/fake_owner_settings_service.h"
  12 #include "chrome/browser/chromeos/policy/consumer_management_service.h"
  13 #include "chrome/browser/chromeos/policy/consumer_management_stage.h"
  14 #include "chrome/browser/chromeos/policy/device_cloud_policy_store_chromeos.h"
  15 #include "chrome/browser/chromeos/policy/enterprise_install_attributes.h"
  16 #include "chrome/browser/chromeos/policy/fake_consumer_management_service.h"
  17 #include "chrome/browser/chromeos/policy/fake_device_cloud_policy_manager.h"
  18 #include "chrome/browser/chromeos/settings/device_settings_service.h"
  19 #include "chrome/browser/chromeos/settings/device_settings_test_helper.h"
  20 #include "chrome/test/base/testing_profile.h"
  21 #include "chromeos/dbus/fake_cryptohome_client.h"
  22 #include "components/ownership/mock_owner_key_util.h"
  23 #include "policy/proto/device_management_backend.pb.h"
  24 #include "testing/gtest/include/gtest/gtest.h"
  25
  26 namespace policy {
  27
  28 class ConsumerUnenrollmentHandlerTest
  29     : public chromeos::DeviceSettingsTestBase {
  30  public:
  31   ConsumerUnenrollmentHandlerTest()
  32       : fake_service_(new FakeConsumerManagementService()),
  33         fake_cryptohome_client_(new chromeos::FakeCryptohomeClient()),
  34         install_attributes_(
  35             new EnterpriseInstallAttributes(fake_cryptohome_client_.get())) {
  36     // Set up FakeConsumerManagementService.
  37     fake_service_->SetStatusAndStage(
  38         ConsumerManagementService::STATUS_ENROLLED,
  39         ConsumerManagementStage::None());
  40   }
  41
  42   void SetUp() override {
  43     DeviceSettingsTestBase::SetUp();
  44
  45     // Set up the ownership, so that we can modify device settings.
  46     owner_key_util_->SetPrivateKey(device_policy_.GetSigningKey());
  47     InitOwner(device_policy_.policy_data().username(), true);
  48     FlushDeviceSettings();
  49
  50
  51     // Set up FakeDeviceCloudPolicyManager.
  52     scoped_ptr<DeviceCloudPolicyStoreChromeOS> store_(
  53         new DeviceCloudPolicyStoreChromeOS(
  54             &device_settings_service_,
  55             install_attributes_.get(),
  56             base::ThreadTaskRunnerHandle::Get()));
  57     fake_manager_.reset(new FakeDeviceCloudPolicyManager(
  58         store_.Pass(),
  59         base::ThreadTaskRunnerHandle::Get()));
  60
  61     // Set up FakeOwnerSettingsService.
  62     fake_owner_settings_service_.reset(new chromeos::FakeOwnerSettingsService(
  63         profile_.get(), owner_key_util_, nullptr));
  64     chromeos::OwnerSettingsServiceChromeOS::ManagementSettings settings;
  65     settings.management_mode = policy::MANAGEMENT_MODE_CONSUMER_MANAGED;
  66     settings.request_token = "fake_request_token";
  67     settings.device_id = "fake_device_id";
  68     fake_owner_settings_service_->SetManagementSettings(
  69         settings,
  70         base::Bind(&ConsumerUnenrollmentHandlerTest::OnManagementSettingsSet,
  71                    base::Unretained(this)));
  72   }
  73
  74   void OnManagementSettingsSet(bool success) {
  75     EXPECT_TRUE(success);
  76   }
  77
  78   void RunUnenrollment() {
  79     handler_.reset(new ConsumerUnenrollmentHandler(
  80         &device_settings_service_,
  81         fake_service_.get(),
  82         fake_manager_.get(),
  83         fake_owner_settings_service_.get()));
  84     handler_->Start();
  85     FlushDeviceSettings();
  86   }
  87
  88   scoped_ptr<FakeConsumerManagementService> fake_service_;
  89   scoped_ptr<chromeos::FakeCryptohomeClient> fake_cryptohome_client_;
  90   scoped_ptr<EnterpriseInstallAttributes> install_attributes_;
  91   scoped_ptr<FakeDeviceCloudPolicyManager> fake_manager_;
  92   scoped_ptr<chromeos::FakeOwnerSettingsService> fake_owner_settings_service_;
  93
  94   scoped_ptr<ConsumerUnenrollmentHandler> handler_;
  95 };
  96
  97 TEST_F(ConsumerUnenrollmentHandlerTest, UnenrollmentSucceeds) {
  98   EXPECT_EQ(ConsumerManagementStage::None(), fake_service_->GetStage());
  99
 100   RunUnenrollment();
 101
 102   EXPECT_EQ(ConsumerManagementStage::UnenrollmentSuccess(),
 103             fake_service_->GetStage());
 104   const chromeos::OwnerSettingsServiceChromeOS::ManagementSettings& settings =
 105       fake_owner_settings_service_->last_settings();
 106   EXPECT_EQ(policy::MANAGEMENT_MODE_LOCAL_OWNER, settings.management_mode);
 107   EXPECT_EQ("", settings.request_token);
 108   EXPECT_EQ("", settings.device_id);
 109 }
 110
 111 TEST_F(ConsumerUnenrollmentHandlerTest,
 112        UnenrollmentFailsOnServerError) {
 113   EXPECT_EQ(ConsumerManagementStage::None(), fake_service_->GetStage());
 114   fake_manager_->set_unregister_result(false);
 115
 116   RunUnenrollment();
 117
 118   EXPECT_EQ(ConsumerManagementStage::UnenrollmentDMServerFailed(),
 119             fake_service_->GetStage());
 120   const chromeos::OwnerSettingsServiceChromeOS::ManagementSettings& settings =
 121       fake_owner_settings_service_->last_settings();
 122   EXPECT_EQ(policy::MANAGEMENT_MODE_CONSUMER_MANAGED, settings.management_mode);
 123   EXPECT_EQ("fake_request_token", settings.request_token);
 124   EXPECT_EQ("fake_device_id", settings.device_id);
 125 }
 126
 127 }  // namespace policy