device_policy_cros_browser_test.cc revision b2df76ea8fec9e32f6f3718986dba0d95315b29c 
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 <vector>
8
9#include "base/file_util.h"
10#include "base/files/file_path.h"
11#include "base/files/scoped_temp_dir.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 "chromeos/chromeos_paths.h"
16#include "chromeos/dbus/mock_dbus_thread_manager_without_gmock.h"
17#include "chromeos/dbus/mock_image_burner_client.h"
18#include "crypto/rsa_private_key.h"
19#include "testing/gmock/include/gmock/gmock.h"
20#include "testing/gtest/include/gtest/gtest.h"
21
22using ::testing::_;
23using ::testing::AnyNumber;
24using ::testing::Return;
25
26namespace policy {
27
28DevicePolicyCrosBrowserTest::DevicePolicyCrosBrowserTest()
29    : mock_dbus_thread_manager_(
30        new chromeos::MockDBusThreadManagerWithoutGMock) {
31}
32
33DevicePolicyCrosBrowserTest::~DevicePolicyCrosBrowserTest() {
34}
35
36void DevicePolicyCrosBrowserTest::SetUpInProcessBrowserTestFixture() {
37  chromeos::DBusThreadManager::InitializeForTesting(mock_dbus_thread_manager_);
38  CrosInProcessBrowserTest::SetUpInProcessBrowserTestFixture();
39}
40
41void DevicePolicyCrosBrowserTest::InstallOwnerKey() {
42  ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
43  base::FilePath owner_key_file = temp_dir_.path().AppendASCII("owner.key");
44  std::vector<uint8> owner_key_bits;
45  ASSERT_TRUE(device_policy()->signing_key()->ExportPublicKey(&owner_key_bits));
46  ASSERT_EQ(
47      file_util::WriteFile(
48          owner_key_file,
49          reinterpret_cast<const char*>(vector_as_array(&owner_key_bits)),
50          owner_key_bits.size()),
51      static_cast<int>(owner_key_bits.size()));
52  ASSERT_TRUE(PathService::Override(chromeos::FILE_OWNER_KEY, owner_key_file));
53}
54
55void DevicePolicyCrosBrowserTest::RefreshDevicePolicy() {
56  // Reset the key to its original state.
57  device_policy_.set_signing_key(PolicyBuilder::CreateTestSigningKey());
58  device_policy_.Build();
59  // The local instance of the private half of the owner key must be dropped
60  // as otherwise the NSS library will tell Chrome that the key is available -
61  // which is incorrect and leads to Chrome behaving as if a local owner were
62  // logged in.
63  device_policy_.set_signing_key(
64      make_scoped_ptr<crypto::RSAPrivateKey>(NULL));
65  device_policy_.set_new_signing_key(
66      make_scoped_ptr<crypto::RSAPrivateKey>(NULL));
67  session_manager_client()->set_device_policy(device_policy_.GetBlob());
68  session_manager_client()->OnPropertyChangeComplete(true);
69}
70
71void DevicePolicyCrosBrowserTest::TearDownInProcessBrowserTestFixture() {
72  CrosInProcessBrowserTest::TearDownInProcessBrowserTestFixture();
73  chromeos::DBusThreadManager::Shutdown();
74}
75
76}  // namespace policy
77