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| 1 // Copyright (c) 2011 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/cloud_policy_cache.h" |
| 6 |
| 7 #include <limits> |
| 8 #include <string> |
| 9 |
| 10 #include "base/file_util.h" |
| 11 #include "base/message_loop.h" |
| 12 #include "base/scoped_temp_dir.h" |
| 13 #include "base/values.h" |
| 14 #include "chrome/browser/browser_thread.h" |
| 15 #include "chrome/browser/policy/proto/cloud_policy.pb.h" |
| 16 #include "chrome/browser/policy/proto/device_management_backend.pb.h" |
| 17 // TODO(jkummerow): remove this import when removing old DMPC test cases. |
| 18 #include "chrome/browser/policy/proto/device_management_constants.h" |
| 19 #include "chrome/browser/policy/proto/device_management_local.pb.h" |
| 20 #include "testing/gtest/include/gtest/gtest.h" |
| 21 |
| 22 namespace policy { |
| 23 |
| 24 // Decodes a CloudPolicySettings object into two maps with mandatory and |
| 25 // recommended settings, respectively. The implementation is generated code |
| 26 // in policy/cloud_policy_generated.cc. |
| 27 void DecodePolicy(const em::CloudPolicySettings& policy, |
| 28 PolicyMap* mandatory, PolicyMap* recommended); |
| 29 |
| 30 // The implementations of these methods are in cloud_policy_generated.cc. |
| 31 Value* DecodeIntegerValue(google::protobuf::int64 value); |
| 32 ListValue* DecodeStringList(const em::StringList& string_list); |
| 33 |
| 34 // Tests the device management policy cache. |
| 35 class CloudPolicyCacheTest : public testing::Test { |
| 36 protected: |
| 37 CloudPolicyCacheTest() |
| 38 : loop_(MessageLoop::TYPE_UI), |
| 39 ui_thread_(BrowserThread::UI, &loop_), |
| 40 file_thread_(BrowserThread::FILE, &loop_) {} |
| 41 |
| 42 void SetUp() { |
| 43 ASSERT_TRUE(temp_dir_.CreateUniqueTempDir()); |
| 44 } |
| 45 |
| 46 void TearDown() { |
| 47 loop_.RunAllPending(); |
| 48 } |
| 49 |
| 50 // Creates a (signed) CloudPolicyResponse setting the given |homepage| and |
| 51 // featuring the given |timestamp| (as issued by the server). |
| 52 // Mildly hacky special feature: pass an empty string as |homepage| to get |
| 53 // a completely empty policy. |
| 54 em::CloudPolicyResponse* CreateHomepagePolicy( |
| 55 const std::string& homepage, |
| 56 const base::Time& timestamp, |
| 57 const em::PolicyOptions::PolicyMode policy_mode) { |
| 58 em::SignedCloudPolicyResponse signed_response; |
| 59 if (homepage != "") { |
| 60 em::CloudPolicySettings* settings = signed_response.mutable_settings(); |
| 61 em::HomepageLocationProto* homepagelocation_proto = |
| 62 settings->mutable_homepagelocation(); |
| 63 homepagelocation_proto->set_homepagelocation(homepage); |
| 64 homepagelocation_proto->mutable_policy_options()->set_mode(policy_mode); |
| 65 } |
| 66 signed_response.set_timestamp(timestamp.ToTimeT()); |
| 67 std::string serialized_signed_response; |
| 68 EXPECT_TRUE(signed_response.SerializeToString(&serialized_signed_response)); |
| 69 |
| 70 em::CloudPolicyResponse* response = new em::CloudPolicyResponse; |
| 71 response->set_signed_response(serialized_signed_response); |
| 72 // TODO(jkummerow): Set proper certificate_chain and signature (when |
| 73 // implementing support for signature verification). |
| 74 response->set_signature("TODO"); |
| 75 response->add_certificate_chain("TODO"); |
| 76 return response; |
| 77 } |
| 78 |
| 79 void WritePolicy(const em::CloudPolicyResponse& policy) { |
| 80 std::string data; |
| 81 em::CachedCloudPolicyResponse cached_policy; |
| 82 cached_policy.mutable_cloud_policy()->CopyFrom(policy); |
| 83 EXPECT_TRUE(cached_policy.SerializeToString(&data)); |
| 84 int size = static_cast<int>(data.size()); |
| 85 EXPECT_EQ(size, file_util::WriteFile(test_file(), data.c_str(), size)); |
| 86 } |
| 87 |
| 88 FilePath test_file() { |
| 89 return temp_dir_.path().AppendASCII("CloudPolicyCacheTest"); |
| 90 } |
| 91 |
| 92 MessageLoop loop_; |
| 93 |
| 94 private: |
| 95 ScopedTempDir temp_dir_; |
| 96 BrowserThread ui_thread_; |
| 97 BrowserThread file_thread_; |
| 98 }; |
| 99 |
| 100 TEST_F(CloudPolicyCacheTest, DecodePolicy) { |
| 101 em::CloudPolicySettings settings; |
| 102 settings.mutable_homepagelocation()->set_homepagelocation("chromium.org"); |
| 103 settings.mutable_javascriptenabled()->set_javascriptenabled(true); |
| 104 settings.mutable_javascriptenabled()->mutable_policy_options()->set_mode( |
| 105 em::PolicyOptions::MANDATORY); |
| 106 settings.mutable_policyrefreshrate()->set_policyrefreshrate(5); |
| 107 settings.mutable_policyrefreshrate()->mutable_policy_options()->set_mode( |
| 108 em::PolicyOptions::RECOMMENDED); |
| 109 PolicyMap mandatory_policy; |
| 110 PolicyMap recommended_policy; |
| 111 DecodePolicy(settings, &mandatory_policy, &recommended_policy); |
| 112 PolicyMap mandatory; |
| 113 mandatory.Set(kPolicyHomepageLocation, |
| 114 Value::CreateStringValue("chromium.org")); |
| 115 mandatory.Set(kPolicyJavascriptEnabled, Value::CreateBooleanValue(true)); |
| 116 PolicyMap recommended; |
| 117 recommended.Set(kPolicyPolicyRefreshRate, Value::CreateIntegerValue(5)); |
| 118 EXPECT_TRUE(mandatory.Equals(mandatory_policy)); |
| 119 EXPECT_TRUE(recommended.Equals(recommended_policy)); |
| 120 } |
| 121 |
| 122 TEST_F(CloudPolicyCacheTest, DecodeIntegerValue) { |
| 123 const int min = std::numeric_limits<int>::min(); |
| 124 const int max = std::numeric_limits<int>::max(); |
| 125 scoped_ptr<Value> value( |
| 126 DecodeIntegerValue(static_cast<google::protobuf::int64>(42))); |
| 127 ASSERT_TRUE(value.get()); |
| 128 FundamentalValue expected_42(42); |
| 129 EXPECT_TRUE(value->Equals(&expected_42)); |
| 130 value.reset( |
| 131 DecodeIntegerValue(static_cast<google::protobuf::int64>(min - 1LL))); |
| 132 EXPECT_EQ(NULL, value.get()); |
| 133 value.reset(DecodeIntegerValue(static_cast<google::protobuf::int64>(min))); |
| 134 ASSERT_TRUE(value.get()); |
| 135 FundamentalValue expected_min(min); |
| 136 EXPECT_TRUE(value->Equals(&expected_min)); |
| 137 value.reset( |
| 138 DecodeIntegerValue(static_cast<google::protobuf::int64>(max + 1LL))); |
| 139 EXPECT_EQ(NULL, value.get()); |
| 140 value.reset(DecodeIntegerValue(static_cast<google::protobuf::int64>(max))); |
| 141 ASSERT_TRUE(value.get()); |
| 142 FundamentalValue expected_max(max); |
| 143 EXPECT_TRUE(value->Equals(&expected_max)); |
| 144 } |
| 145 |
| 146 TEST_F(CloudPolicyCacheTest, DecodeStringList) { |
| 147 em::StringList string_list; |
| 148 string_list.add_entries("ponies"); |
| 149 string_list.add_entries("more ponies"); |
| 150 scoped_ptr<ListValue> decoded(DecodeStringList(string_list)); |
| 151 ListValue expected; |
| 152 expected.Append(Value::CreateStringValue("ponies")); |
| 153 expected.Append(Value::CreateStringValue("more ponies")); |
| 154 EXPECT_TRUE(decoded->Equals(&expected)); |
| 155 } |
| 156 |
| 157 TEST_F(CloudPolicyCacheTest, Empty) { |
| 158 CloudPolicyCache cache(test_file()); |
| 159 PolicyMap empty; |
| 160 EXPECT_TRUE(empty.Equals(*cache.GetMandatoryPolicy())); |
| 161 EXPECT_TRUE(empty.Equals(*cache.GetRecommendedPolicy())); |
| 162 EXPECT_EQ(base::Time(), cache.last_policy_refresh_time()); |
| 163 } |
| 164 |
| 165 TEST_F(CloudPolicyCacheTest, LoadNoFile) { |
| 166 CloudPolicyCache cache(test_file()); |
| 167 cache.LoadPolicyFromFile(); |
| 168 PolicyMap empty; |
| 169 EXPECT_TRUE(empty.Equals(*cache.GetMandatoryPolicy())); |
| 170 EXPECT_EQ(base::Time(), cache.last_policy_refresh_time()); |
| 171 } |
| 172 |
| 173 TEST_F(CloudPolicyCacheTest, RejectFuture) { |
| 174 scoped_ptr<em::CloudPolicyResponse> policy_response( |
| 175 CreateHomepagePolicy("", base::Time::NowFromSystemTime() + |
| 176 base::TimeDelta::FromMinutes(5), |
| 177 em::PolicyOptions::MANDATORY)); |
| 178 WritePolicy(*policy_response); |
| 179 CloudPolicyCache cache(test_file()); |
| 180 cache.LoadPolicyFromFile(); |
| 181 PolicyMap empty; |
| 182 EXPECT_TRUE(empty.Equals(*cache.GetMandatoryPolicy())); |
| 183 EXPECT_EQ(base::Time(), cache.last_policy_refresh_time()); |
| 184 } |
| 185 |
| 186 TEST_F(CloudPolicyCacheTest, LoadWithFile) { |
| 187 scoped_ptr<em::CloudPolicyResponse> policy_response( |
| 188 CreateHomepagePolicy("", base::Time::NowFromSystemTime(), |
| 189 em::PolicyOptions::MANDATORY)); |
| 190 WritePolicy(*policy_response); |
| 191 CloudPolicyCache cache(test_file()); |
| 192 cache.LoadPolicyFromFile(); |
| 193 PolicyMap empty; |
| 194 EXPECT_TRUE(empty.Equals(*cache.GetMandatoryPolicy())); |
| 195 EXPECT_NE(base::Time(), cache.last_policy_refresh_time()); |
| 196 EXPECT_GE(base::Time::Now(), cache.last_policy_refresh_time()); |
| 197 } |
| 198 |
| 199 TEST_F(CloudPolicyCacheTest, LoadWithData) { |
| 200 scoped_ptr<em::CloudPolicyResponse> policy( |
| 201 CreateHomepagePolicy("http://www.example.com", |
| 202 base::Time::NowFromSystemTime(), |
| 203 em::PolicyOptions::MANDATORY)); |
| 204 WritePolicy(*policy); |
| 205 CloudPolicyCache cache(test_file()); |
| 206 cache.LoadPolicyFromFile(); |
| 207 PolicyMap expected; |
| 208 expected.Set(kPolicyHomepageLocation, |
| 209 Value::CreateStringValue("http://www.example.com")); |
| 210 EXPECT_TRUE(expected.Equals(*cache.GetMandatoryPolicy())); |
| 211 } |
| 212 |
| 213 TEST_F(CloudPolicyCacheTest, SetPolicy) { |
| 214 CloudPolicyCache cache(test_file()); |
| 215 scoped_ptr<em::CloudPolicyResponse> policy( |
| 216 CreateHomepagePolicy("http://www.example.com", |
| 217 base::Time::NowFromSystemTime(), |
| 218 em::PolicyOptions::MANDATORY)); |
| 219 EXPECT_TRUE(cache.SetPolicy(*policy)); |
| 220 scoped_ptr<em::CloudPolicyResponse> policy2( |
| 221 CreateHomepagePolicy("http://www.example.com", |
| 222 base::Time::NowFromSystemTime(), |
| 223 em::PolicyOptions::MANDATORY)); |
| 224 EXPECT_FALSE(cache.SetPolicy(*policy2)); |
| 225 PolicyMap expected; |
| 226 expected.Set(kPolicyHomepageLocation, |
| 227 Value::CreateStringValue("http://www.example.com")); |
| 228 PolicyMap empty; |
| 229 EXPECT_TRUE(expected.Equals(*cache.GetMandatoryPolicy())); |
| 230 EXPECT_TRUE(empty.Equals(*cache.GetRecommendedPolicy())); |
| 231 policy.reset(CreateHomepagePolicy("http://www.example.com", |
| 232 base::Time::NowFromSystemTime(), |
| 233 em::PolicyOptions::RECOMMENDED)); |
| 234 EXPECT_TRUE(cache.SetPolicy(*policy)); |
| 235 EXPECT_TRUE(expected.Equals(*cache.GetRecommendedPolicy())); |
| 236 EXPECT_TRUE(empty.Equals(*cache.GetMandatoryPolicy())); |
| 237 } |
| 238 |
| 239 TEST_F(CloudPolicyCacheTest, ResetPolicy) { |
| 240 CloudPolicyCache cache(test_file()); |
| 241 |
| 242 scoped_ptr<em::CloudPolicyResponse> policy( |
| 243 CreateHomepagePolicy("http://www.example.com", |
| 244 base::Time::NowFromSystemTime(), |
| 245 em::PolicyOptions::MANDATORY)); |
| 246 EXPECT_TRUE(cache.SetPolicy(*policy)); |
| 247 PolicyMap expected; |
| 248 expected.Set(kPolicyHomepageLocation, |
| 249 Value::CreateStringValue("http://www.example.com")); |
| 250 EXPECT_TRUE(expected.Equals(*cache.GetMandatoryPolicy())); |
| 251 |
| 252 scoped_ptr<em::CloudPolicyResponse> empty_policy( |
| 253 CreateHomepagePolicy("", base::Time::NowFromSystemTime(), |
| 254 em::PolicyOptions::MANDATORY)); |
| 255 EXPECT_TRUE(cache.SetPolicy(*empty_policy)); |
| 256 PolicyMap empty; |
| 257 EXPECT_TRUE(empty.Equals(*cache.GetMandatoryPolicy())); |
| 258 } |
| 259 |
| 260 TEST_F(CloudPolicyCacheTest, PersistPolicy) { |
| 261 { |
| 262 CloudPolicyCache cache(test_file()); |
| 263 scoped_ptr<em::CloudPolicyResponse> policy( |
| 264 CreateHomepagePolicy("http://www.example.com", |
| 265 base::Time::NowFromSystemTime(), |
| 266 em::PolicyOptions::MANDATORY)); |
| 267 cache.SetPolicy(*policy); |
| 268 } |
| 269 |
| 270 loop_.RunAllPending(); |
| 271 |
| 272 EXPECT_TRUE(file_util::PathExists(test_file())); |
| 273 CloudPolicyCache cache(test_file()); |
| 274 cache.LoadPolicyFromFile(); |
| 275 PolicyMap expected; |
| 276 expected.Set(kPolicyHomepageLocation, |
| 277 Value::CreateStringValue("http://www.example.com")); |
| 278 EXPECT_TRUE(expected.Equals(*cache.GetMandatoryPolicy())); |
| 279 } |
| 280 |
| 281 TEST_F(CloudPolicyCacheTest, FreshPolicyOverride) { |
| 282 scoped_ptr<em::CloudPolicyResponse> policy( |
| 283 CreateHomepagePolicy("http://www.example.com", |
| 284 base::Time::NowFromSystemTime(), |
| 285 em::PolicyOptions::MANDATORY)); |
| 286 WritePolicy(*policy); |
| 287 |
| 288 CloudPolicyCache cache(test_file()); |
| 289 scoped_ptr<em::CloudPolicyResponse> updated_policy( |
| 290 CreateHomepagePolicy("http://www.chromium.org", |
| 291 base::Time::NowFromSystemTime(), |
| 292 em::PolicyOptions::MANDATORY)); |
| 293 EXPECT_TRUE(cache.SetPolicy(*updated_policy)); |
| 294 |
| 295 cache.LoadPolicyFromFile(); |
| 296 PolicyMap expected; |
| 297 expected.Set(kPolicyHomepageLocation, |
| 298 Value::CreateStringValue("http://www.chromium.org")); |
| 299 EXPECT_TRUE(expected.Equals(*cache.GetMandatoryPolicy())); |
| 300 } |
| 301 |
| 302 } // namespace policy |
| 303 |
| 304 // ================================================================== |
| 305 // Everything below this line can go when we phase out support for |
| 306 // the old (trusted testing/pilot program) policy format. |
| 307 |
| 308 // This is a (slightly updated) copy of the old |
| 309 // device_management_policy_cache_unittest.cc. The new CloudPolicyCache |
| 310 // supports the old DMPC's interface for now (until it is phased out), so for |
| 311 // this transitional period, we keep these old test cases but apply them to the |
| 312 // new implementation (CPC). |
| 313 |
| 314 namespace policy { |
| 315 |
| 316 // Wraps base functionaly for the test cases. |
| 317 class DeviceManagementPolicyCacheTestBase : public testing::Test { |
| 318 protected: |
| 319 // Add a string policy setting to a policy response message. |
| 320 void AddStringPolicy(em::DevicePolicyResponse* policy, |
| 321 const std::string& name, |
| 322 const std::string& value) { |
| 323 em::DevicePolicySetting* setting = policy->add_setting(); |
| 324 setting->set_policy_key(kChromeDevicePolicySettingKey); |
| 325 em::GenericSetting* policy_value = setting->mutable_policy_value(); |
| 326 em::GenericNamedValue* named_value = policy_value->add_named_value(); |
| 327 named_value->set_name(name); |
| 328 em::GenericValue* value_container = named_value->mutable_value(); |
| 329 value_container->set_value_type(em::GenericValue::VALUE_TYPE_STRING); |
| 330 value_container->set_string_value(value); |
| 331 } |
| 332 }; |
| 333 |
| 334 // Tests the device management policy cache. |
| 335 class DeviceManagementPolicyCacheTest |
| 336 : public DeviceManagementPolicyCacheTestBase { |
| 337 protected: |
| 338 DeviceManagementPolicyCacheTest() |
| 339 : loop_(MessageLoop::TYPE_UI), |
| 340 ui_thread_(BrowserThread::UI, &loop_), |
| 341 file_thread_(BrowserThread::FILE, &loop_) {} |
| 342 |
| 343 void SetUp() { |
| 344 ASSERT_TRUE(temp_dir_.CreateUniqueTempDir()); |
| 345 } |
| 346 |
| 347 void TearDown() { |
| 348 loop_.RunAllPending(); |
| 349 } |
| 350 |
| 351 void WritePolicy(const em::DevicePolicyResponse& policy, |
| 352 const base::Time& timestamp) { |
| 353 std::string data; |
| 354 em::CachedCloudPolicyResponse cached_policy; |
| 355 cached_policy.mutable_device_policy()->CopyFrom(policy); |
| 356 cached_policy.set_timestamp(timestamp.ToTimeT()); |
| 357 EXPECT_TRUE(cached_policy.SerializeToString(&data)); |
| 358 int size = static_cast<int>(data.size()); |
| 359 EXPECT_EQ(size, file_util::WriteFile(test_file(), data.c_str(), size)); |
| 360 } |
| 361 |
| 362 FilePath test_file() { |
| 363 return temp_dir_.path().AppendASCII("DeviceManagementPolicyCacheTest"); |
| 364 } |
| 365 |
| 366 protected: |
| 367 MessageLoop loop_; |
| 368 |
| 369 private: |
| 370 ScopedTempDir temp_dir_; |
| 371 BrowserThread ui_thread_; |
| 372 BrowserThread file_thread_; |
| 373 }; |
| 374 |
| 375 TEST_F(DeviceManagementPolicyCacheTest, Empty) { |
| 376 CloudPolicyCache cache(test_file()); |
| 377 DictionaryValue empty; |
| 378 scoped_ptr<Value> policy(cache.GetDevicePolicy()); |
| 379 EXPECT_TRUE(empty.Equals(policy.get())); |
| 380 EXPECT_EQ(base::Time(), cache.last_policy_refresh_time()); |
| 381 } |
| 382 |
| 383 TEST_F(DeviceManagementPolicyCacheTest, LoadNoFile) { |
| 384 CloudPolicyCache cache(test_file()); |
| 385 cache.LoadPolicyFromFile(); |
| 386 DictionaryValue empty; |
| 387 scoped_ptr<Value> policy(cache.GetDevicePolicy()); |
| 388 EXPECT_TRUE(empty.Equals(policy.get())); |
| 389 EXPECT_EQ(base::Time(), cache.last_policy_refresh_time()); |
| 390 } |
| 391 |
| 392 TEST_F(DeviceManagementPolicyCacheTest, RejectFuture) { |
| 393 em::DevicePolicyResponse policy_response; |
| 394 WritePolicy(policy_response, base::Time::NowFromSystemTime() + |
| 395 base::TimeDelta::FromMinutes(5)); |
| 396 CloudPolicyCache cache(test_file()); |
| 397 cache.LoadPolicyFromFile(); |
| 398 DictionaryValue empty; |
| 399 scoped_ptr<Value> policy(cache.GetDevicePolicy()); |
| 400 EXPECT_TRUE(empty.Equals(policy.get())); |
| 401 EXPECT_EQ(base::Time(), cache.last_policy_refresh_time()); |
| 402 } |
| 403 |
| 404 TEST_F(DeviceManagementPolicyCacheTest, LoadWithFile) { |
| 405 em::DevicePolicyResponse policy_response; |
| 406 WritePolicy(policy_response, base::Time::NowFromSystemTime()); |
| 407 CloudPolicyCache cache(test_file()); |
| 408 cache.LoadPolicyFromFile(); |
| 409 DictionaryValue empty; |
| 410 scoped_ptr<Value> policy(cache.GetDevicePolicy()); |
| 411 EXPECT_TRUE(empty.Equals(policy.get())); |
| 412 EXPECT_NE(base::Time(), cache.last_policy_refresh_time()); |
| 413 EXPECT_GE(base::Time::Now(), cache.last_policy_refresh_time()); |
| 414 } |
| 415 |
| 416 TEST_F(DeviceManagementPolicyCacheTest, LoadWithData) { |
| 417 em::DevicePolicyResponse policy; |
| 418 AddStringPolicy(&policy, "HomepageLocation", "http://www.example.com"); |
| 419 WritePolicy(policy, base::Time::NowFromSystemTime()); |
| 420 CloudPolicyCache cache(test_file()); |
| 421 cache.LoadPolicyFromFile(); |
| 422 DictionaryValue expected; |
| 423 expected.Set("HomepageLocation", |
| 424 Value::CreateStringValue("http://www.example.com")); |
| 425 scoped_ptr<Value> policy_value(cache.GetDevicePolicy()); |
| 426 EXPECT_TRUE(expected.Equals(policy_value.get())); |
| 427 } |
| 428 |
| 429 TEST_F(DeviceManagementPolicyCacheTest, SetDevicePolicy) { |
| 430 CloudPolicyCache cache(test_file()); |
| 431 em::DevicePolicyResponse policy; |
| 432 AddStringPolicy(&policy, "HomepageLocation", "http://www.example.com"); |
| 433 EXPECT_TRUE(cache.SetDevicePolicy(policy)); |
| 434 em::DevicePolicyResponse policy2; |
| 435 AddStringPolicy(&policy2, "HomepageLocation", "http://www.example.com"); |
| 436 EXPECT_FALSE(cache.SetDevicePolicy(policy2)); |
| 437 DictionaryValue expected; |
| 438 expected.Set("HomepageLocation", |
| 439 Value::CreateStringValue("http://www.example.com")); |
| 440 scoped_ptr<Value> policy_value(cache.GetDevicePolicy()); |
| 441 EXPECT_TRUE(expected.Equals(policy_value.get())); |
| 442 } |
| 443 |
| 444 TEST_F(DeviceManagementPolicyCacheTest, ResetPolicy) { |
| 445 CloudPolicyCache cache(test_file()); |
| 446 |
| 447 em::DevicePolicyResponse policy; |
| 448 AddStringPolicy(&policy, "HomepageLocation", "http://www.example.com"); |
| 449 EXPECT_TRUE(cache.SetDevicePolicy(policy)); |
| 450 DictionaryValue expected; |
| 451 expected.Set("HomepageLocation", |
| 452 Value::CreateStringValue("http://www.example.com")); |
| 453 scoped_ptr<Value> policy_value(cache.GetDevicePolicy()); |
| 454 EXPECT_TRUE(expected.Equals(policy_value.get())); |
| 455 |
| 456 EXPECT_TRUE(cache.SetDevicePolicy(em::DevicePolicyResponse())); |
| 457 policy_value.reset(cache.GetDevicePolicy()); |
| 458 DictionaryValue empty; |
| 459 EXPECT_TRUE(empty.Equals(policy_value.get())); |
| 460 } |
| 461 |
| 462 TEST_F(DeviceManagementPolicyCacheTest, PersistPolicy) { |
| 463 { |
| 464 CloudPolicyCache cache(test_file()); |
| 465 em::DevicePolicyResponse policy; |
| 466 AddStringPolicy(&policy, "HomepageLocation", "http://www.example.com"); |
| 467 cache.SetDevicePolicy(policy); |
| 468 } |
| 469 |
| 470 loop_.RunAllPending(); |
| 471 |
| 472 EXPECT_TRUE(file_util::PathExists(test_file())); |
| 473 CloudPolicyCache cache(test_file()); |
| 474 cache.LoadPolicyFromFile(); |
| 475 DictionaryValue expected; |
| 476 expected.Set("HomepageLocation", |
| 477 Value::CreateStringValue("http://www.example.com")); |
| 478 scoped_ptr<Value> policy_value(cache.GetDevicePolicy()); |
| 479 EXPECT_TRUE(expected.Equals(policy_value.get())); |
| 480 } |
| 481 |
| 482 TEST_F(DeviceManagementPolicyCacheTest, FreshPolicyOverride) { |
| 483 em::DevicePolicyResponse policy; |
| 484 AddStringPolicy(&policy, "HomepageLocation", "http://www.example.com"); |
| 485 WritePolicy(policy, base::Time::NowFromSystemTime()); |
| 486 |
| 487 CloudPolicyCache cache(test_file()); |
| 488 em::DevicePolicyResponse updated_policy; |
| 489 AddStringPolicy(&updated_policy, "HomepageLocation", |
| 490 "http://www.chromium.org"); |
| 491 EXPECT_TRUE(cache.SetDevicePolicy(updated_policy)); |
| 492 |
| 493 cache.LoadPolicyFromFile(); |
| 494 DictionaryValue expected; |
| 495 expected.Set("HomepageLocation", |
| 496 Value::CreateStringValue("http://www.chromium.org")); |
| 497 scoped_ptr<Value> policy_value(cache.GetDevicePolicy()); |
| 498 EXPECT_TRUE(expected.Equals(policy_value.get())); |
| 499 } |
| 500 |
| 501 // Tests proper decoding of policy values. |
| 502 class DeviceManagementPolicyCacheDecodeTest |
| 503 : public DeviceManagementPolicyCacheTestBase { |
| 504 protected: |
| 505 void DecodeAndCheck(Value* expected_value_ptr) { |
| 506 scoped_ptr<Value> expected_value(expected_value_ptr); |
| 507 scoped_ptr<Value> decoded_value( |
| 508 CloudPolicyCache::DecodeValue(value_)); |
| 509 if (expected_value_ptr) { |
| 510 ASSERT_TRUE(decoded_value.get()); |
| 511 EXPECT_TRUE(decoded_value->Equals(expected_value.get())); |
| 512 } else { |
| 513 ASSERT_FALSE(decoded_value.get()); |
| 514 } |
| 515 } |
| 516 |
| 517 DictionaryValue* DecodeDevicePolicy(const em::DevicePolicyResponse policy) { |
| 518 return CloudPolicyCache::DecodeDevicePolicy(policy); |
| 519 } |
| 520 |
| 521 em::GenericValue value_; |
| 522 }; |
| 523 |
| 524 TEST_F(DeviceManagementPolicyCacheDecodeTest, Bool) { |
| 525 value_.set_value_type(em::GenericValue::VALUE_TYPE_BOOL); |
| 526 value_.set_bool_value(true); |
| 527 DecodeAndCheck(Value::CreateBooleanValue(true)); |
| 528 } |
| 529 |
| 530 TEST_F(DeviceManagementPolicyCacheDecodeTest, Int64) { |
| 531 value_.set_value_type(em::GenericValue::VALUE_TYPE_INT64); |
| 532 value_.set_int64_value(42); |
| 533 DecodeAndCheck(Value::CreateIntegerValue(42)); |
| 534 } |
| 535 |
| 536 TEST_F(DeviceManagementPolicyCacheDecodeTest, Int64Overflow) { |
| 537 const int min = std::numeric_limits<int>::min(); |
| 538 const int max = std::numeric_limits<int>::max(); |
| 539 value_.set_value_type(em::GenericValue::VALUE_TYPE_INT64); |
| 540 value_.set_int64_value(min - 1LL); |
| 541 DecodeAndCheck(NULL); |
| 542 value_.set_int64_value(max + 1LL); |
| 543 DecodeAndCheck(NULL); |
| 544 value_.set_int64_value(min); |
| 545 DecodeAndCheck(Value::CreateIntegerValue(min)); |
| 546 value_.set_int64_value(max); |
| 547 DecodeAndCheck(Value::CreateIntegerValue(max)); |
| 548 } |
| 549 |
| 550 TEST_F(DeviceManagementPolicyCacheDecodeTest, String) { |
| 551 value_.set_value_type(em::GenericValue::VALUE_TYPE_STRING); |
| 552 value_.set_string_value("ponies!"); |
| 553 DecodeAndCheck(Value::CreateStringValue("ponies!")); |
| 554 } |
| 555 |
| 556 TEST_F(DeviceManagementPolicyCacheDecodeTest, Double) { |
| 557 value_.set_value_type(em::GenericValue::VALUE_TYPE_DOUBLE); |
| 558 value_.set_double_value(0.42L); |
| 559 DecodeAndCheck(Value::CreateDoubleValue(0.42L)); |
| 560 } |
| 561 |
| 562 TEST_F(DeviceManagementPolicyCacheDecodeTest, Bytes) { |
| 563 std::string data("binary ponies."); |
| 564 value_.set_value_type(em::GenericValue::VALUE_TYPE_BYTES); |
| 565 value_.set_bytes_value(data); |
| 566 DecodeAndCheck( |
| 567 BinaryValue::CreateWithCopiedBuffer(data.c_str(), data.size())); |
| 568 } |
| 569 |
| 570 TEST_F(DeviceManagementPolicyCacheDecodeTest, BoolArray) { |
| 571 value_.set_value_type(em::GenericValue::VALUE_TYPE_BOOL_ARRAY); |
| 572 value_.add_bool_array(false); |
| 573 value_.add_bool_array(true); |
| 574 ListValue* list = new ListValue; |
| 575 list->Append(Value::CreateBooleanValue(false)); |
| 576 list->Append(Value::CreateBooleanValue(true)); |
| 577 DecodeAndCheck(list); |
| 578 } |
| 579 |
| 580 TEST_F(DeviceManagementPolicyCacheDecodeTest, Int64Array) { |
| 581 value_.set_value_type(em::GenericValue::VALUE_TYPE_INT64_ARRAY); |
| 582 value_.add_int64_array(42); |
| 583 value_.add_int64_array(17); |
| 584 ListValue* list = new ListValue; |
| 585 list->Append(Value::CreateIntegerValue(42)); |
| 586 list->Append(Value::CreateIntegerValue(17)); |
| 587 DecodeAndCheck(list); |
| 588 } |
| 589 |
| 590 TEST_F(DeviceManagementPolicyCacheDecodeTest, StringArray) { |
| 591 value_.set_value_type(em::GenericValue::VALUE_TYPE_STRING_ARRAY); |
| 592 value_.add_string_array("ponies"); |
| 593 value_.add_string_array("more ponies"); |
| 594 ListValue* list = new ListValue; |
| 595 list->Append(Value::CreateStringValue("ponies")); |
| 596 list->Append(Value::CreateStringValue("more ponies")); |
| 597 DecodeAndCheck(list); |
| 598 } |
| 599 |
| 600 TEST_F(DeviceManagementPolicyCacheDecodeTest, DoubleArray) { |
| 601 value_.set_value_type(em::GenericValue::VALUE_TYPE_DOUBLE_ARRAY); |
| 602 value_.add_double_array(0.42L); |
| 603 value_.add_double_array(0.17L); |
| 604 ListValue* list = new ListValue; |
| 605 list->Append(Value::CreateDoubleValue(0.42L)); |
| 606 list->Append(Value::CreateDoubleValue(0.17L)); |
| 607 DecodeAndCheck(list); |
| 608 } |
| 609 |
| 610 TEST_F(DeviceManagementPolicyCacheDecodeTest, DecodePolicy) { |
| 611 em::DevicePolicyResponse policy; |
| 612 AddStringPolicy(&policy, "HomepageLocation", "http://www.example.com"); |
| 613 scoped_ptr<Value> decoded(DecodeDevicePolicy(policy)); |
| 614 DictionaryValue expected; |
| 615 expected.Set("HomepageLocation", |
| 616 Value::CreateStringValue("http://www.example.com")); |
| 617 EXPECT_TRUE(expected.Equals(decoded.get())); |
| 618 } |
| 619 |
| 620 } // namespace policy |
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