src/chrome/browser/chromeos/policy/device_policy_cros_browser_test.cc

   1 // Copyright (c) 2013 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/device_policy_cros_browser_test.h"
   6
   7 #include <string>
   8 #include <vector>
   9
  10 #include "base/file_util.h"
  11 #include "base/files/file_path.h"
  12 #include "base/path_service.h"
  13 #include "base/stl_util.h"
  14 #include "chrome/browser/chromeos/policy/device_policy_builder.h"
  15 #include "chrome/browser/chromeos/policy/enterprise_install_attributes.h"
  16 #include "chrome/browser/chromeos/policy/proto/install_attributes.pb.h"
  17 #include "chrome/common/chrome_paths.h"
  18 #include "chromeos/chromeos_paths.h"
  19 #include "chromeos/dbus/fake_dbus_thread_manager.h"
  20 #include "chromeos/dbus/fake_session_manager_client.h"
  21 #include "crypto/rsa_private_key.h"
  22 #include "testing/gmock/include/gmock/gmock.h"
  23 #include "testing/gtest/include/gtest/gtest.h"
  24
  25 using ::testing::_;
  26 using ::testing::AnyNumber;
  27 using ::testing::Return;
  28
  29 namespace policy {
  30
  31 DevicePolicyCrosTestHelper::DevicePolicyCrosTestHelper() {}
  32
  33 DevicePolicyCrosTestHelper::~DevicePolicyCrosTestHelper() {}
  34
  35 void DevicePolicyCrosTestHelper::MarkAsEnterpriseOwned() {
  36   OverridePaths();
  37
  38   cryptohome::SerializedInstallAttributes install_attrs_proto;
  39   cryptohome::SerializedInstallAttributes::Attribute* attribute = NULL;
  40
  41   attribute = install_attrs_proto.add_attributes();
  42   attribute->set_name(EnterpriseInstallAttributes::kAttrEnterpriseOwned);
  43   attribute->set_value("true");
  44
  45   attribute = install_attrs_proto.add_attributes();
  46   attribute->set_name(EnterpriseInstallAttributes::kAttrEnterpriseUser);
  47   attribute->set_value(device_policy_.policy_data().username());
  48
  49   base::FilePath install_attrs_file;
  50   ASSERT_TRUE(
  51       PathService::Get(chromeos::FILE_INSTALL_ATTRIBUTES, &install_attrs_file));
  52   const std::string install_attrs_blob(
  53       install_attrs_proto.SerializeAsString());
  54   ASSERT_EQ(static_cast<int>(install_attrs_blob.size()),
  55             base::WriteFile(install_attrs_file,
  56                             install_attrs_blob.c_str(),
  57                             install_attrs_blob.size()));
  58 }
  59
  60 void DevicePolicyCrosTestHelper::InstallOwnerKey() {
  61   OverridePaths();
  62
  63   base::FilePath owner_key_file;
  64   ASSERT_TRUE(PathService::Get(chromeos::FILE_OWNER_KEY, &owner_key_file));
  65   std::vector<uint8> owner_key_bits;
  66   ASSERT_TRUE(
  67       device_policy()->GetSigningKey()->ExportPublicKey(&owner_key_bits));
  68   ASSERT_EQ(base::WriteFile(
  69           owner_key_file,
  70           reinterpret_cast<const char*>(vector_as_array(&owner_key_bits)),
  71           owner_key_bits.size()),
  72       static_cast<int>(owner_key_bits.size()));
  73 }
  74
  75 void DevicePolicyCrosTestHelper::OverridePaths() {
  76   // This is usually done by ChromeBrowserMainChromeOS, but some tests
  77   // use the overridden paths before ChromeBrowserMain starts. Make sure that
  78   // the paths are overridden before using them.
  79   base::FilePath user_data_dir;
  80   ASSERT_TRUE(PathService::Get(chrome::DIR_USER_DATA, &user_data_dir));
  81   chromeos::RegisterStubPathOverrides(user_data_dir);
  82 }
  83
  84 DevicePolicyCrosBrowserTest::DevicePolicyCrosBrowserTest()
  85     : fake_dbus_thread_manager_(new chromeos::FakeDBusThreadManager),
  86       fake_session_manager_client_(new chromeos::FakeSessionManagerClient) {
  87   fake_dbus_thread_manager_->SetFakeClients();
  88   fake_dbus_thread_manager_->SetSessionManagerClient(
  89       scoped_ptr<chromeos::SessionManagerClient>(fake_session_manager_client_));
  90 }
  91
  92 DevicePolicyCrosBrowserTest::~DevicePolicyCrosBrowserTest() {
  93 }
  94
  95 void DevicePolicyCrosBrowserTest::SetUpInProcessBrowserTestFixture() {
  96   chromeos::DBusThreadManager::SetInstanceForTesting(fake_dbus_thread_manager_);
  97   InProcessBrowserTest::SetUpInProcessBrowserTestFixture();
  98 }
  99
 100 void DevicePolicyCrosBrowserTest::TearDownInProcessBrowserTestFixture() {
 101   InProcessBrowserTest::TearDownInProcessBrowserTestFixture();
 102 }
 103
 104 void DevicePolicyCrosBrowserTest::MarkAsEnterpriseOwned() {
 105   test_helper_.MarkAsEnterpriseOwned();
 106 }
 107
 108 void DevicePolicyCrosBrowserTest::InstallOwnerKey() {
 109   test_helper_.InstallOwnerKey();
 110 }
 111
 112 void DevicePolicyCrosBrowserTest::RefreshDevicePolicy() {
 113   // Reset the key to its original state.
 114   device_policy()->SetDefaultSigningKey();
 115   device_policy()->Build();
 116   session_manager_client()->set_device_policy(device_policy()->GetBlob());
 117   session_manager_client()->OnPropertyChangeComplete(true);
 118 }
 119
 120 }  // namespace policy