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1 // Copyright (c) 2012 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/policy/user_cloud_policy_manager_chromeos.h" | |
6 | |
7 #include "base/basictypes.h" | |
8 #include "base/memory/scoped_ptr.h" | |
9 #include "base/message_loop.h" | |
10 #include "base/prefs/pref_registry_simple.h" | |
11 #include "base/prefs/testing_pref_service.h" | |
12 #include "chrome/browser/policy/cloud_policy_constants.h" | |
13 #include "chrome/browser/policy/mock_cloud_policy_store.h" | |
14 #include "chrome/browser/policy/mock_configuration_policy_provider.h" | |
15 #include "chrome/browser/policy/mock_device_management_service.h" | |
16 #include "chrome/browser/policy/proto/device_management_backend.pb.h" | |
17 #include "chrome/browser/policy/resource_cache.h" | |
18 #include "chrome/browser/prefs/browser_prefs.h" | |
19 #include "net/url_request/url_request_context_getter.h" | |
20 #include "policy/policy_constants.h" | |
21 #include "testing/gmock/include/gmock/gmock.h" | |
22 #include "testing/gtest/include/gtest/gtest.h" | |
23 | |
24 namespace em = enterprise_management; | |
25 | |
26 using testing::AnyNumber; | |
27 using testing::AtLeast; | |
28 using testing::Mock; | |
29 using testing::_; | |
30 | |
31 namespace policy { | |
32 namespace { | |
33 | |
34 class UserCloudPolicyManagerChromeOSTest : public testing::Test { | |
35 protected: | |
36 UserCloudPolicyManagerChromeOSTest() | |
37 : store_(NULL) {} | |
38 | |
39 virtual void SetUp() OVERRIDE { | |
40 chrome::RegisterLocalState(prefs_.registry()); | |
41 | |
42 // Set up a policy map for testing. | |
43 policy_map_.Set("key", POLICY_LEVEL_MANDATORY, POLICY_SCOPE_USER, | |
44 base::Value::CreateStringValue("value")); | |
45 expected_bundle_.Get(PolicyNamespace(POLICY_DOMAIN_CHROME, std::string())) | |
46 .CopyFrom(policy_map_); | |
47 | |
48 // Create a fake policy blob to deliver to the client. | |
49 em::PolicyData policy_data; | |
50 policy_data.set_policy_type(dm_protocol::kChromeUserPolicyType); | |
51 em::PolicyFetchResponse* policy_response = | |
52 policy_blob_.mutable_policy_response()->add_response(); | |
53 ASSERT_TRUE(policy_data.SerializeToString( | |
54 policy_response->mutable_policy_data())); | |
55 | |
56 EXPECT_CALL(device_management_service_, StartJob(_, _, _, _, _, _, _)) | |
57 .Times(AnyNumber()); | |
58 } | |
59 | |
60 virtual void TearDown() OVERRIDE { | |
61 if (manager_) { | |
62 manager_->RemoveObserver(&observer_); | |
63 manager_->Shutdown(); | |
64 } | |
65 } | |
66 | |
67 void CreateManagerWithPendingFetch() { | |
68 store_ = new MockCloudPolicyStore(); | |
69 EXPECT_CALL(*store_, Load()); | |
70 manager_.reset(new UserCloudPolicyManagerChromeOS( | |
71 scoped_ptr<CloudPolicyStore>(store_), | |
72 scoped_ptr<ResourceCache>(), | |
73 true)); | |
74 manager_->Init(); | |
75 manager_->AddObserver(&observer_); | |
76 manager_->Connect(&prefs_, &device_management_service_, NULL, | |
77 USER_AFFILIATION_NONE); | |
78 Mock::VerifyAndClearExpectations(store_); | |
79 EXPECT_FALSE(manager_->IsInitializationComplete(POLICY_DOMAIN_CHROME)); | |
80 | |
81 // Finishing the Load() operation shouldn't set the initialized flag. | |
82 EXPECT_CALL(observer_, OnUpdatePolicy(_)).Times(0); | |
83 store_->NotifyStoreLoaded(); | |
84 EXPECT_FALSE(manager_->IsInitializationComplete(POLICY_DOMAIN_CHROME)); | |
85 Mock::VerifyAndClearExpectations(&observer_); | |
86 } | |
87 | |
88 // Required by the refresh scheduler that's created by the manager. | |
89 MessageLoop loop_; | |
90 | |
91 // Convenience policy objects. | |
92 em::DeviceManagementResponse policy_blob_; | |
93 PolicyMap policy_map_; | |
94 PolicyBundle expected_bundle_; | |
95 | |
96 // Policy infrastructure. | |
97 TestingPrefServiceSimple prefs_; | |
98 MockConfigurationPolicyObserver observer_; | |
99 MockDeviceManagementService device_management_service_; | |
100 MockCloudPolicyStore* store_; | |
101 scoped_ptr<UserCloudPolicyManagerChromeOS> manager_; | |
102 | |
103 private: | |
104 DISALLOW_COPY_AND_ASSIGN(UserCloudPolicyManagerChromeOSTest); | |
105 }; | |
106 | |
107 TEST_F(UserCloudPolicyManagerChromeOSTest, WaitForPolicyFetch) { | |
108 CreateManagerWithPendingFetch(); | |
109 | |
110 // Setting the token should trigger the policy fetch. | |
111 EXPECT_CALL(observer_, OnUpdatePolicy(_)).Times(0); | |
112 MockDeviceManagementJob* fetch_request = NULL; | |
113 EXPECT_CALL(device_management_service_, | |
114 CreateJob(DeviceManagementRequestJob::TYPE_POLICY_FETCH)) | |
115 .WillOnce(device_management_service_.CreateAsyncJob(&fetch_request)); | |
116 manager_->core()->client()->SetupRegistration("dm_token", "client_id"); | |
117 ASSERT_TRUE(fetch_request); | |
118 EXPECT_FALSE(manager_->IsInitializationComplete(POLICY_DOMAIN_CHROME)); | |
119 Mock::VerifyAndClearExpectations(&observer_); | |
120 | |
121 // Respond to the policy fetch, which should trigger a write to |store_|. | |
122 EXPECT_CALL(observer_, OnUpdatePolicy(_)).Times(0); | |
123 EXPECT_CALL(*store_, Store(_)); | |
124 fetch_request->SendResponse(DM_STATUS_SUCCESS, policy_blob_); | |
125 EXPECT_FALSE(manager_->IsInitializationComplete(POLICY_DOMAIN_CHROME)); | |
126 Mock::VerifyAndClearExpectations(&observer_); | |
127 | |
128 // The load notification from |store_| should trigger the policy update and | |
129 // flip the initialized bit. | |
130 EXPECT_CALL(observer_, OnUpdatePolicy(manager_.get())); | |
131 store_->NotifyStoreLoaded(); | |
132 EXPECT_TRUE(manager_->IsInitializationComplete(POLICY_DOMAIN_CHROME)); | |
133 Mock::VerifyAndClearExpectations(&observer_); | |
134 } | |
135 | |
136 TEST_F(UserCloudPolicyManagerChromeOSTest, WaitForPolicyFetchError) { | |
137 CreateManagerWithPendingFetch(); | |
138 | |
139 // Setting the token should trigger the policy fetch. | |
140 EXPECT_CALL(observer_, OnUpdatePolicy(_)).Times(0); | |
141 MockDeviceManagementJob* fetch_request = NULL; | |
142 EXPECT_CALL(device_management_service_, | |
143 CreateJob(DeviceManagementRequestJob::TYPE_POLICY_FETCH)) | |
144 .WillOnce(device_management_service_.CreateAsyncJob(&fetch_request)); | |
145 manager_->core()->client()->SetupRegistration("dm_token", "client_id"); | |
146 ASSERT_TRUE(fetch_request); | |
147 EXPECT_FALSE(manager_->IsInitializationComplete(POLICY_DOMAIN_CHROME)); | |
148 Mock::VerifyAndClearExpectations(&observer_); | |
149 | |
150 // Make the policy fetch fail, at which point the manager should bail out. | |
151 EXPECT_CALL(observer_, OnUpdatePolicy(manager_.get())).Times(AtLeast(1)); | |
152 fetch_request->SendResponse(DM_STATUS_REQUEST_FAILED, policy_blob_); | |
153 EXPECT_TRUE(manager_->IsInitializationComplete(POLICY_DOMAIN_CHROME)); | |
154 Mock::VerifyAndClearExpectations(&observer_); | |
155 } | |
156 | |
157 TEST_F(UserCloudPolicyManagerChromeOSTest, WaitForPolicyFetchCancel) { | |
158 CreateManagerWithPendingFetch(); | |
159 | |
160 // Cancelling the initial fetch should flip the flag. | |
161 EXPECT_CALL(observer_, OnUpdatePolicy(manager_.get())); | |
162 manager_->CancelWaitForPolicyFetch(); | |
163 EXPECT_TRUE(manager_->IsInitializationComplete(POLICY_DOMAIN_CHROME)); | |
164 Mock::VerifyAndClearExpectations(&observer_); | |
165 } | |
166 | |
167 } // namespace | |
168 } // namespace policy | |
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