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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 <string> | |
6 | |
7 #include "base/compiler_specific.h" | |
8 #include "base/run_loop.h" | |
9 #include "base/values.h" | |
10 #include "chrome/browser/policy/browser_policy_connector.h" | |
11 #include "chrome/browser/policy/mock_configuration_policy_provider.h" | |
12 #include "chrome/browser/policy/policy_map.h" | |
13 #include "chrome/browser/policy/policy_types.h" | |
14 #include "chrome/test/base/in_process_browser_test.h" | |
15 #include "chromeos/dbus/dbus_thread_manager.h" | |
16 #include "chromeos/dbus/mock_dbus_thread_manager.h" | |
17 #include "chromeos/dbus/mock_power_manager_client.h" | |
18 #include "chromeos/dbus/mock_session_manager_client.h" | |
19 #include "chromeos/dbus/power_manager/policy.pb.h" | |
20 #include "policy/policy_constants.h" | |
21 #include "testing/gmock/include/gmock/gmock.h" | |
22 | |
23 namespace policy { | |
24 | |
25 namespace { | |
26 | |
27 using ::testing::AnyNumber; | |
28 using ::testing::AtLeast; | |
29 using ::testing::Mock; | |
30 using ::testing::Return; | |
31 using ::testing::_; | |
32 | |
33 namespace pm = power_manager; | |
34 | |
35 MATCHER_P(PowerManagementPolicyMatches, expected_power_management_policy, | |
36 std::string(negation ? "matches" : "does not match") + | |
37 "the expected power management policy") { | |
38 // A power management policy without an |ac_delays| message is equivalent to | |
39 // a power management policy with an empty |ac_delays| message but their | |
40 // serializations are different. To simplify the equality check, ensure that | |
41 // the expected and actual power management policies both have an |ac_delays| | |
42 // message. The same applies to the |battery_delays| message. | |
43 pm::PowerManagementPolicy expected(expected_power_management_policy); | |
44 expected.mutable_ac_delays(); | |
45 expected.mutable_battery_delays(); | |
46 pm::PowerManagementPolicy actual(arg); | |
47 actual.mutable_ac_delays(); | |
48 actual.mutable_battery_delays(); | |
49 return actual.SerializeAsString() == expected.SerializeAsString(); | |
50 } | |
51 | |
52 } // namespace | |
53 | |
54 class PowerPolicyBrowserTest : public InProcessBrowserTest { | |
55 protected: | |
56 // InProcessBrowserTest: | |
57 virtual void SetUpInProcessBrowserTestFixture() OVERRIDE; | |
58 | |
59 void SetUserPolicyAndVerifyPowerManagementPolicy( | |
60 const std::string& user_policy_name, | |
61 base::Value* user_policy_value, | |
62 const pm::PowerManagementPolicy& power_management_policy); | |
63 | |
64 chromeos::MockPowerManagerClient* power_manager_client_; | |
65 | |
66 private: | |
67 MockConfigurationPolicyProvider provider_; | |
68 }; | |
69 | |
70 void PowerPolicyBrowserTest::SetUpInProcessBrowserTestFixture() { | |
71 chromeos::MockDBusThreadManager* dbus_thread_manager = | |
72 new chromeos::MockDBusThreadManager; | |
73 chromeos::DBusThreadManager::InitializeForTesting(dbus_thread_manager); | |
74 EXPECT_CALL(*dbus_thread_manager->mock_session_manager_client(), | |
75 RetrieveUserPolicy(_)); | |
76 power_manager_client_ = dbus_thread_manager->mock_power_manager_client(); | |
77 EXPECT_CALL(provider_, IsInitializationComplete(_)) | |
78 .WillRepeatedly(Return(true)); | |
79 EXPECT_CALL(provider_, RegisterPolicyDomain(_, _)).Times(AnyNumber()); | |
80 BrowserPolicyConnector::SetPolicyProviderForTesting(&provider_); | |
81 } | |
82 | |
83 // Verify that setting |user_policy_name| to |user_policy_value| causes the | |
84 // updated |power_management_policy| to be sent to the power management backend. | |
85 void PowerPolicyBrowserTest::SetUserPolicyAndVerifyPowerManagementPolicy( | |
86 const std::string& user_policy_name, | |
87 base::Value* user_policy_value, | |
88 const pm::PowerManagementPolicy& power_management_policy) { | |
89 // Setting the user policy causes a notification which triggers an update to | |
90 // the backend. If other policies had been set before, they will get unset, | |
91 // causing additional notifications and triggering duplicate updates to the | |
92 // backend. Hence, expect one or more updates. | |
93 EXPECT_CALL(*power_manager_client_, | |
94 SetPolicy(PowerManagementPolicyMatches(power_management_policy))) | |
95 .Times(AtLeast(1)); | |
96 PolicyMap policy_map; | |
97 policy_map.Set(user_policy_name, POLICY_LEVEL_MANDATORY, POLICY_SCOPE_USER, | |
98 user_policy_value); | |
99 provider_.UpdateChromePolicy(policy_map); | |
100 base::RunLoop().RunUntilIdle(); | |
101 Mock::VerifyAndClearExpectations(power_manager_client_); | |
102 } | |
103 | |
104 IN_PROC_BROWSER_TEST_F(PowerPolicyBrowserTest, SetPowerPolicy) { | |
105 pm::PowerManagementPolicy power_management_policy; | |
106 | |
107 power_management_policy.set_idle_action( | |
108 pm::PowerManagementPolicy::STOP_SESSION); | |
109 SetUserPolicyAndVerifyPowerManagementPolicy( | |
110 key::kIdleAction, | |
111 base::Value::CreateIntegerValue(pm::PowerManagementPolicy::STOP_SESSION), | |
112 power_management_policy); | |
113 | |
114 power_management_policy.Clear(); | |
115 power_management_policy.set_lid_closed_action( | |
116 pm::PowerManagementPolicy::STOP_SESSION); | |
117 SetUserPolicyAndVerifyPowerManagementPolicy( | |
118 key::kLidCloseAction, | |
119 base::Value::CreateIntegerValue(pm::PowerManagementPolicy::STOP_SESSION), | |
120 power_management_policy); | |
121 | |
122 power_management_policy.Clear(); | |
123 power_management_policy.mutable_ac_delays()->set_idle_ms(900000); | |
124 SetUserPolicyAndVerifyPowerManagementPolicy( | |
125 key::kIdleDelayAC, | |
126 base::Value::CreateIntegerValue(900000), | |
127 power_management_policy); | |
128 | |
129 power_management_policy.Clear(); | |
130 power_management_policy.mutable_ac_delays()->set_screen_off_ms(900000); | |
131 SetUserPolicyAndVerifyPowerManagementPolicy( | |
132 key::kScreenOffDelayAC, | |
133 base::Value::CreateIntegerValue(900000), | |
134 power_management_policy); | |
135 | |
136 power_management_policy.Clear(); | |
137 power_management_policy.mutable_ac_delays()->set_screen_dim_ms(900000); | |
138 SetUserPolicyAndVerifyPowerManagementPolicy( | |
139 key::kScreenDimDelayAC, | |
140 base::Value::CreateIntegerValue(900000), | |
141 power_management_policy); | |
142 | |
143 power_management_policy.Clear(); | |
144 power_management_policy.mutable_ac_delays()->set_screen_lock_ms(900000); | |
145 SetUserPolicyAndVerifyPowerManagementPolicy( | |
146 key::kScreenLockDelayAC, | |
147 base::Value::CreateIntegerValue(900000), | |
148 power_management_policy); | |
149 | |
150 power_management_policy.Clear(); | |
151 power_management_policy.mutable_battery_delays()->set_idle_ms(900000); | |
152 SetUserPolicyAndVerifyPowerManagementPolicy( | |
153 key::kIdleDelayBattery, | |
154 base::Value::CreateIntegerValue(900000), | |
155 power_management_policy); | |
156 | |
157 power_management_policy.Clear(); | |
158 power_management_policy.mutable_battery_delays()->set_screen_off_ms(900000); | |
159 SetUserPolicyAndVerifyPowerManagementPolicy( | |
160 key::kScreenOffDelayBattery, | |
161 base::Value::CreateIntegerValue(900000), | |
162 power_management_policy); | |
163 | |
164 power_management_policy.Clear(); | |
165 power_management_policy.mutable_battery_delays()->set_screen_dim_ms(900000); | |
166 SetUserPolicyAndVerifyPowerManagementPolicy( | |
167 key::kScreenDimDelayBattery, | |
168 base::Value::CreateIntegerValue(900000), | |
169 power_management_policy); | |
170 | |
171 power_management_policy.Clear(); | |
172 power_management_policy.mutable_battery_delays()->set_screen_lock_ms(900000); | |
173 SetUserPolicyAndVerifyPowerManagementPolicy( | |
174 key::kScreenLockDelayBattery, | |
175 base::Value::CreateIntegerValue(900000), | |
176 power_management_policy); | |
177 | |
178 power_management_policy.Clear(); | |
179 power_management_policy.set_use_audio_activity(false); | |
180 SetUserPolicyAndVerifyPowerManagementPolicy( | |
181 key::kPowerManagementUsesAudioActivity, | |
182 base::Value::CreateBooleanValue(false), | |
183 power_management_policy); | |
184 | |
185 power_management_policy.Clear(); | |
186 power_management_policy.set_use_video_activity(false); | |
187 SetUserPolicyAndVerifyPowerManagementPolicy( | |
188 key::kPowerManagementUsesVideoActivity, | |
189 base::Value::CreateBooleanValue(false), | |
190 power_management_policy); | |
191 | |
192 power_management_policy.Clear(); | |
193 power_management_policy.set_presentation_idle_delay_factor(3.0); | |
194 SetUserPolicyAndVerifyPowerManagementPolicy( | |
195 key::kPresentationIdleDelayScale, | |
196 base::Value::CreateIntegerValue(300), | |
197 power_management_policy); | |
198 | |
199 // During teardown, an empty power management policy should be sent to the | |
200 // backend. | |
201 power_management_policy.Clear(); | |
202 EXPECT_CALL(*power_manager_client_, SetPolicy( | |
203 PowerManagementPolicyMatches(power_management_policy))); | |
204 EXPECT_CALL(*power_manager_client_, RemoveObserver(_)).Times(AnyNumber()); | |
205 } | |
206 | |
207 } // namespace policy | |
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