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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 ConfigurationPolicyProvider::PolicyMapType* mandatory, |
| 29 ConfigurationPolicyProvider::PolicyMapType* recommended); |
| 30 |
| 31 // The implementations of these methods are in cloud_policy_generated.cc. |
| 32 Value* DecodeIntegerValue(google::protobuf::int64 value); |
| 33 ListValue* DecodeStringList(const em::StringList& string_list); |
| 34 |
| 35 // Tests the device management policy cache. |
| 36 class CloudPolicyCacheTest : public testing::Test { |
| 37 protected: |
| 38 typedef ConfigurationPolicyProvider::PolicyMapType PolicyMapType; |
| 39 |
| 40 CloudPolicyCacheTest() |
| 41 : loop_(MessageLoop::TYPE_UI), |
| 42 ui_thread_(BrowserThread::UI, &loop_), |
| 43 file_thread_(BrowserThread::FILE, &loop_) {} |
| 44 |
| 45 void SetUp() { |
| 46 ASSERT_TRUE(temp_dir_.CreateUniqueTempDir()); |
| 47 } |
| 48 |
| 49 void TearDown() { |
| 50 loop_.RunAllPending(); |
| 51 } |
| 52 |
| 53 // Creates a (signed) CloudPolicyResponse setting the given |homepage| and |
| 54 // featuring the given |timestamp| (as issued by the server). |
| 55 // Mildly hacky special feature: pass an empty string as |homepage| to get |
| 56 // a completely empty policy. |
| 57 em::CloudPolicyResponse* CreateHomepagePolicy( |
| 58 const std::string& homepage, |
| 59 const base::Time& timestamp, |
| 60 const em::PolicyOptions::PolicyMode policy_mode) { |
| 61 em::SignedCloudPolicyResponse signed_response; |
| 62 if (homepage != "") { |
| 63 em::CloudPolicySettings* settings = signed_response.mutable_settings(); |
| 64 em::HomepageLocationProto* homepagelocation_proto = |
| 65 settings->mutable_homepagelocation(); |
| 66 homepagelocation_proto->set_homepagelocation(homepage); |
| 67 homepagelocation_proto->mutable_policy_options()->set_mode(policy_mode); |
| 68 } |
| 69 signed_response.set_timestamp(timestamp.ToTimeT()); |
| 70 std::string serialized_signed_response; |
| 71 EXPECT_TRUE(signed_response.SerializeToString(&serialized_signed_response)); |
| 72 |
| 73 em::CloudPolicyResponse* response = new em::CloudPolicyResponse; |
| 74 response->set_signed_response(serialized_signed_response); |
| 75 // TODO(jkummerow): Set proper certificate_chain and signature (when |
| 76 // implementing support for signature verification). |
| 77 response->set_signature("TODO"); |
| 78 response->add_certificate_chain("TODO"); |
| 79 return response; |
| 80 } |
| 81 |
| 82 void WritePolicy(const em::CloudPolicyResponse& policy) { |
| 83 std::string data; |
| 84 em::CachedCloudPolicyResponse cached_policy; |
| 85 cached_policy.mutable_cloud_policy()->CopyFrom(policy); |
| 86 EXPECT_TRUE(cached_policy.SerializeToString(&data)); |
| 87 int size = static_cast<int>(data.size()); |
| 88 EXPECT_EQ(size, file_util::WriteFile(test_file(), data.c_str(), size)); |
| 89 } |
| 90 |
| 91 FilePath test_file() { |
| 92 return temp_dir_.path().AppendASCII("CloudPolicyCacheTest"); |
| 93 } |
| 94 |
| 95 bool Equals(const PolicyMapType& a, const PolicyMapType& b) const { |
| 96 return CloudPolicyCache::Equals(a, b); |
| 97 } |
| 98 |
| 99 MessageLoop loop_; |
| 100 |
| 101 private: |
| 102 ScopedTempDir temp_dir_; |
| 103 BrowserThread ui_thread_; |
| 104 BrowserThread file_thread_; |
| 105 }; |
| 106 |
| 107 TEST_F(CloudPolicyCacheTest, Equals) { |
| 108 PolicyMapType a; |
| 109 a.insert(std::make_pair(kPolicyHomepageLocation, |
| 110 Value::CreateStringValue("aaa"))); |
| 111 PolicyMapType a2; |
| 112 a2.insert(std::make_pair(kPolicyHomepageLocation, |
| 113 Value::CreateStringValue("aaa"))); |
| 114 PolicyMapType b; |
| 115 b.insert(std::make_pair(kPolicyHomepageLocation, |
| 116 Value::CreateStringValue("bbb"))); |
| 117 PolicyMapType c; |
| 118 c.insert(std::make_pair(kPolicyHomepageLocation, |
| 119 Value::CreateStringValue("aaa"))); |
| 120 c.insert(std::make_pair(kPolicyHomepageIsNewTabPage, |
| 121 Value::CreateBooleanValue(true))); |
| 122 EXPECT_FALSE(Equals(a, b)); |
| 123 EXPECT_FALSE(Equals(b, a)); |
| 124 EXPECT_FALSE(Equals(a, c)); |
| 125 EXPECT_FALSE(Equals(c, a)); |
| 126 EXPECT_TRUE(Equals(a, a2)); |
| 127 EXPECT_TRUE(Equals(a2, a)); |
| 128 PolicyMapType empty1; |
| 129 PolicyMapType empty2; |
| 130 EXPECT_TRUE(Equals(empty1, empty2)); |
| 131 EXPECT_TRUE(Equals(empty2, empty1)); |
| 132 EXPECT_FALSE(Equals(empty1, a)); |
| 133 EXPECT_FALSE(Equals(a, empty1)); |
| 134 } |
| 135 |
| 136 TEST_F(CloudPolicyCacheTest, DecodePolicy) { |
| 137 em::CloudPolicySettings settings; |
| 138 settings.mutable_homepagelocation()->set_homepagelocation("chromium.org"); |
| 139 settings.mutable_javascriptenabled()->set_javascriptenabled(true); |
| 140 settings.mutable_javascriptenabled()->mutable_policy_options()->set_mode( |
| 141 em::PolicyOptions::MANDATORY); |
| 142 settings.mutable_policyrefreshrate()->set_policyrefreshrate(5); |
| 143 settings.mutable_policyrefreshrate()->mutable_policy_options()->set_mode( |
| 144 em::PolicyOptions::RECOMMENDED); |
| 145 PolicyMapType mandatory_policy; |
| 146 PolicyMapType recommended_policy; |
| 147 DecodePolicy(settings, &mandatory_policy, &recommended_policy); |
| 148 PolicyMapType mandatory; |
| 149 mandatory.insert(std::make_pair(kPolicyHomepageLocation, |
| 150 Value::CreateStringValue("chromium.org"))); |
| 151 mandatory.insert(std::make_pair(kPolicyJavascriptEnabled, |
| 152 Value::CreateBooleanValue(true))); |
| 153 PolicyMapType recommended; |
| 154 recommended.insert(std::make_pair(kPolicyPolicyRefreshRate, |
| 155 Value::CreateIntegerValue(5))); |
| 156 EXPECT_TRUE(Equals(mandatory, mandatory_policy)); |
| 157 EXPECT_TRUE(Equals(recommended, recommended_policy)); |
| 158 } |
| 159 |
| 160 TEST_F(CloudPolicyCacheTest, DecodeIntegerValue) { |
| 161 const int min = std::numeric_limits<int>::min(); |
| 162 const int max = std::numeric_limits<int>::max(); |
| 163 scoped_ptr<Value> value( |
| 164 DecodeIntegerValue(static_cast<google::protobuf::int64>(42))); |
| 165 ASSERT_TRUE(value.get()); |
| 166 EXPECT_TRUE(value->Equals(Value::CreateIntegerValue(42))); |
| 167 value.reset( |
| 168 DecodeIntegerValue(static_cast<google::protobuf::int64>(min - 1LL))); |
| 169 EXPECT_EQ(NULL, value.get()); |
| 170 value.reset(DecodeIntegerValue(static_cast<google::protobuf::int64>(min))); |
| 171 ASSERT_TRUE(value.get()); |
| 172 EXPECT_TRUE(value->Equals(Value::CreateIntegerValue(min))); |
| 173 value.reset( |
| 174 DecodeIntegerValue(static_cast<google::protobuf::int64>(max + 1LL))); |
| 175 EXPECT_EQ(NULL, value.get()); |
| 176 value.reset(DecodeIntegerValue(static_cast<google::protobuf::int64>(max))); |
| 177 ASSERT_TRUE(value.get()); |
| 178 EXPECT_TRUE(value->Equals(Value::CreateIntegerValue(max))); |
| 179 } |
| 180 |
| 181 TEST_F(CloudPolicyCacheTest, DecodeStringList) { |
| 182 em::StringList string_list; |
| 183 string_list.add_entries("ponies"); |
| 184 string_list.add_entries("more ponies"); |
| 185 scoped_ptr<ListValue> decoded(DecodeStringList(string_list)); |
| 186 ListValue expected; |
| 187 expected.Append(Value::CreateStringValue("ponies")); |
| 188 expected.Append(Value::CreateStringValue("more ponies")); |
| 189 EXPECT_TRUE(decoded->Equals(&expected)); |
| 190 } |
| 191 |
| 192 TEST_F(CloudPolicyCacheTest, Empty) { |
| 193 CloudPolicyCache cache(test_file()); |
| 194 PolicyMapType empty; |
| 195 EXPECT_TRUE(Equals(empty, *cache.GetMandatoryPolicy())); |
| 196 EXPECT_TRUE(Equals(empty, *cache.GetRecommendedPolicy())); |
| 197 EXPECT_EQ(base::Time(), cache.last_policy_refresh_time()); |
| 198 } |
| 199 |
| 200 TEST_F(CloudPolicyCacheTest, LoadNoFile) { |
| 201 CloudPolicyCache cache(test_file()); |
| 202 cache.LoadPolicyFromFile(); |
| 203 PolicyMapType empty; |
| 204 EXPECT_TRUE(Equals(empty, *cache.GetMandatoryPolicy())); |
| 205 EXPECT_EQ(base::Time(), cache.last_policy_refresh_time()); |
| 206 } |
| 207 |
| 208 TEST_F(CloudPolicyCacheTest, RejectFuture) { |
| 209 scoped_ptr<em::CloudPolicyResponse> policy_response( |
| 210 CreateHomepagePolicy("", base::Time::NowFromSystemTime() + |
| 211 base::TimeDelta::FromMinutes(5), |
| 212 em::PolicyOptions::MANDATORY)); |
| 213 WritePolicy(*policy_response); |
| 214 CloudPolicyCache cache(test_file()); |
| 215 cache.LoadPolicyFromFile(); |
| 216 PolicyMapType empty; |
| 217 EXPECT_TRUE(Equals(empty, *cache.GetMandatoryPolicy())); |
| 218 EXPECT_EQ(base::Time(), cache.last_policy_refresh_time()); |
| 219 } |
| 220 |
| 221 TEST_F(CloudPolicyCacheTest, LoadWithFile) { |
| 222 scoped_ptr<em::CloudPolicyResponse> policy_response( |
| 223 CreateHomepagePolicy("", base::Time::NowFromSystemTime(), |
| 224 em::PolicyOptions::MANDATORY)); |
| 225 WritePolicy(*policy_response); |
| 226 CloudPolicyCache cache(test_file()); |
| 227 cache.LoadPolicyFromFile(); |
| 228 PolicyMapType empty; |
| 229 EXPECT_TRUE(Equals(empty, *cache.GetMandatoryPolicy())); |
| 230 EXPECT_NE(base::Time(), cache.last_policy_refresh_time()); |
| 231 EXPECT_GE(base::Time::Now(), cache.last_policy_refresh_time()); |
| 232 } |
| 233 |
| 234 TEST_F(CloudPolicyCacheTest, LoadWithData) { |
| 235 scoped_ptr<em::CloudPolicyResponse> policy( |
| 236 CreateHomepagePolicy("http://www.example.com", |
| 237 base::Time::NowFromSystemTime(), |
| 238 em::PolicyOptions::MANDATORY)); |
| 239 WritePolicy(*policy); |
| 240 CloudPolicyCache cache(test_file()); |
| 241 cache.LoadPolicyFromFile(); |
| 242 PolicyMapType expected; |
| 243 expected.insert( |
| 244 std::make_pair(kPolicyHomepageLocation, |
| 245 Value::CreateStringValue("http://www.example.com"))); |
| 246 EXPECT_TRUE(Equals(expected, *cache.GetMandatoryPolicy())); |
| 247 } |
| 248 |
| 249 TEST_F(CloudPolicyCacheTest, SetPolicy) { |
| 250 CloudPolicyCache cache(test_file()); |
| 251 scoped_ptr<em::CloudPolicyResponse> policy( |
| 252 CreateHomepagePolicy("http://www.example.com", |
| 253 base::Time::NowFromSystemTime(), |
| 254 em::PolicyOptions::MANDATORY)); |
| 255 EXPECT_TRUE(cache.SetPolicy(*policy)); |
| 256 scoped_ptr<em::CloudPolicyResponse> policy2( |
| 257 CreateHomepagePolicy("http://www.example.com", |
| 258 base::Time::NowFromSystemTime(), |
| 259 em::PolicyOptions::MANDATORY)); |
| 260 EXPECT_FALSE(cache.SetPolicy(*policy2)); |
| 261 PolicyMapType expected; |
| 262 expected.insert( |
| 263 std::make_pair(kPolicyHomepageLocation, |
| 264 Value::CreateStringValue("http://www.example.com"))); |
| 265 PolicyMapType empty; |
| 266 EXPECT_TRUE(Equals(expected, *cache.GetMandatoryPolicy())); |
| 267 EXPECT_TRUE(Equals(empty, *cache.GetRecommendedPolicy())); |
| 268 policy.reset(CreateHomepagePolicy("http://www.example.com", |
| 269 base::Time::NowFromSystemTime(), |
| 270 em::PolicyOptions::RECOMMENDED)); |
| 271 EXPECT_TRUE(cache.SetPolicy(*policy)); |
| 272 EXPECT_TRUE(Equals(expected, *cache.GetRecommendedPolicy())); |
| 273 EXPECT_TRUE(Equals(empty, *cache.GetMandatoryPolicy())); |
| 274 } |
| 275 |
| 276 TEST_F(CloudPolicyCacheTest, ResetPolicy) { |
| 277 CloudPolicyCache cache(test_file()); |
| 278 |
| 279 scoped_ptr<em::CloudPolicyResponse> policy( |
| 280 CreateHomepagePolicy("http://www.example.com", |
| 281 base::Time::NowFromSystemTime(), |
| 282 em::PolicyOptions::MANDATORY)); |
| 283 EXPECT_TRUE(cache.SetPolicy(*policy)); |
| 284 PolicyMapType expected; |
| 285 expected.insert( |
| 286 std::make_pair(kPolicyHomepageLocation, |
| 287 Value::CreateStringValue("http://www.example.com"))); |
| 288 EXPECT_TRUE(Equals(expected, *cache.GetMandatoryPolicy())); |
| 289 |
| 290 scoped_ptr<em::CloudPolicyResponse> empty_policy( |
| 291 CreateHomepagePolicy("", base::Time::NowFromSystemTime(), |
| 292 em::PolicyOptions::MANDATORY)); |
| 293 EXPECT_TRUE(cache.SetPolicy(*empty_policy)); |
| 294 PolicyMapType empty; |
| 295 EXPECT_TRUE(Equals(empty, *cache.GetMandatoryPolicy())); |
| 296 } |
| 297 |
| 298 TEST_F(CloudPolicyCacheTest, PersistPolicy) { |
| 299 { |
| 300 CloudPolicyCache cache(test_file()); |
| 301 scoped_ptr<em::CloudPolicyResponse> policy( |
| 302 CreateHomepagePolicy("http://www.example.com", |
| 303 base::Time::NowFromSystemTime(), |
| 304 em::PolicyOptions::MANDATORY)); |
| 305 cache.SetPolicy(*policy); |
| 306 } |
| 307 |
| 308 loop_.RunAllPending(); |
| 309 |
| 310 EXPECT_TRUE(file_util::PathExists(test_file())); |
| 311 CloudPolicyCache cache(test_file()); |
| 312 cache.LoadPolicyFromFile(); |
| 313 PolicyMapType expected; |
| 314 expected.insert( |
| 315 std::make_pair(kPolicyHomepageLocation, |
| 316 Value::CreateStringValue("http://www.example.com"))); |
| 317 EXPECT_TRUE(Equals(expected, *cache.GetMandatoryPolicy())); |
| 318 } |
| 319 |
| 320 TEST_F(CloudPolicyCacheTest, FreshPolicyOverride) { |
| 321 scoped_ptr<em::CloudPolicyResponse> policy( |
| 322 CreateHomepagePolicy("http://www.example.com", |
| 323 base::Time::NowFromSystemTime(), |
| 324 em::PolicyOptions::MANDATORY)); |
| 325 WritePolicy(*policy); |
| 326 |
| 327 CloudPolicyCache cache(test_file()); |
| 328 scoped_ptr<em::CloudPolicyResponse> updated_policy( |
| 329 CreateHomepagePolicy("http://www.chromium.org", |
| 330 base::Time::NowFromSystemTime(), |
| 331 em::PolicyOptions::MANDATORY)); |
| 332 EXPECT_TRUE(cache.SetPolicy(*updated_policy)); |
| 333 |
| 334 cache.LoadPolicyFromFile(); |
| 335 PolicyMapType expected; |
| 336 expected.insert( |
| 337 std::make_pair(kPolicyHomepageLocation, |
| 338 Value::CreateStringValue("http://www.chromium.org"))); |
| 339 EXPECT_TRUE(Equals(expected, *cache.GetMandatoryPolicy())); |
| 340 } |
| 341 |
| 342 } // namespace policy |
| 343 |
| 344 // ================================================================== |
| 345 // Everything below this line can go when we phase out support for |
| 346 // the old (trusted testing/pilot program) policy format. |
| 347 |
| 348 // This is a (slightly updated) copy of the old |
| 349 // device_management_policy_cache_unittest.cc. The new CloudPolicyCache |
| 350 // supports the old DMPC's interface for now (until it is phased out), so for |
| 351 // this transitional period, we keep these old test cases but apply them to the |
| 352 // new implementation (CPC). |
| 353 |
| 354 namespace policy { |
| 355 |
| 356 // Wraps base functionaly for the test cases. |
| 357 class DeviceManagementPolicyCacheTestBase : public testing::Test { |
| 358 protected: |
| 359 // Add a string policy setting to a policy response message. |
| 360 void AddStringPolicy(em::DevicePolicyResponse* policy, |
| 361 const std::string& name, |
| 362 const std::string& value) { |
| 363 em::DevicePolicySetting* setting = policy->add_setting(); |
| 364 setting->set_policy_key(kChromeDevicePolicySettingKey); |
| 365 em::GenericSetting* policy_value = setting->mutable_policy_value(); |
| 366 em::GenericNamedValue* named_value = policy_value->add_named_value(); |
| 367 named_value->set_name(name); |
| 368 em::GenericValue* value_container = named_value->mutable_value(); |
| 369 value_container->set_value_type(em::GenericValue::VALUE_TYPE_STRING); |
| 370 value_container->set_string_value(value); |
| 371 } |
| 372 }; |
| 373 |
| 374 // Tests the device management policy cache. |
| 375 class DeviceManagementPolicyCacheTest |
| 376 : public DeviceManagementPolicyCacheTestBase { |
| 377 protected: |
| 378 DeviceManagementPolicyCacheTest() |
| 379 : loop_(MessageLoop::TYPE_UI), |
| 380 ui_thread_(BrowserThread::UI, &loop_), |
| 381 file_thread_(BrowserThread::FILE, &loop_) {} |
| 382 |
| 383 void SetUp() { |
| 384 ASSERT_TRUE(temp_dir_.CreateUniqueTempDir()); |
| 385 } |
| 386 |
| 387 void TearDown() { |
| 388 loop_.RunAllPending(); |
| 389 } |
| 390 |
| 391 void WritePolicy(const em::DevicePolicyResponse& policy, |
| 392 const base::Time& timestamp) { |
| 393 std::string data; |
| 394 em::CachedCloudPolicyResponse cached_policy; |
| 395 cached_policy.mutable_device_policy()->CopyFrom(policy); |
| 396 cached_policy.set_timestamp(timestamp.ToTimeT()); |
| 397 EXPECT_TRUE(cached_policy.SerializeToString(&data)); |
| 398 int size = static_cast<int>(data.size()); |
| 399 EXPECT_EQ(size, file_util::WriteFile(test_file(), data.c_str(), size)); |
| 400 } |
| 401 |
| 402 FilePath test_file() { |
| 403 return temp_dir_.path().AppendASCII("DeviceManagementPolicyCacheTest"); |
| 404 } |
| 405 |
| 406 protected: |
| 407 MessageLoop loop_; |
| 408 |
| 409 private: |
| 410 ScopedTempDir temp_dir_; |
| 411 BrowserThread ui_thread_; |
| 412 BrowserThread file_thread_; |
| 413 }; |
| 414 |
| 415 TEST_F(DeviceManagementPolicyCacheTest, Empty) { |
| 416 CloudPolicyCache cache(test_file()); |
| 417 DictionaryValue empty; |
| 418 scoped_ptr<Value> policy(cache.GetDevicePolicy()); |
| 419 EXPECT_TRUE(empty.Equals(policy.get())); |
| 420 EXPECT_EQ(base::Time(), cache.last_policy_refresh_time()); |
| 421 } |
| 422 |
| 423 TEST_F(DeviceManagementPolicyCacheTest, LoadNoFile) { |
| 424 CloudPolicyCache cache(test_file()); |
| 425 cache.LoadPolicyFromFile(); |
| 426 DictionaryValue empty; |
| 427 scoped_ptr<Value> policy(cache.GetDevicePolicy()); |
| 428 EXPECT_TRUE(empty.Equals(policy.get())); |
| 429 EXPECT_EQ(base::Time(), cache.last_policy_refresh_time()); |
| 430 } |
| 431 |
| 432 TEST_F(DeviceManagementPolicyCacheTest, RejectFuture) { |
| 433 em::DevicePolicyResponse policy_response; |
| 434 WritePolicy(policy_response, base::Time::NowFromSystemTime() + |
| 435 base::TimeDelta::FromMinutes(5)); |
| 436 CloudPolicyCache cache(test_file()); |
| 437 cache.LoadPolicyFromFile(); |
| 438 DictionaryValue empty; |
| 439 scoped_ptr<Value> policy(cache.GetDevicePolicy()); |
| 440 EXPECT_TRUE(empty.Equals(policy.get())); |
| 441 EXPECT_EQ(base::Time(), cache.last_policy_refresh_time()); |
| 442 } |
| 443 |
| 444 TEST_F(DeviceManagementPolicyCacheTest, LoadWithFile) { |
| 445 em::DevicePolicyResponse policy_response; |
| 446 WritePolicy(policy_response, base::Time::NowFromSystemTime()); |
| 447 CloudPolicyCache cache(test_file()); |
| 448 cache.LoadPolicyFromFile(); |
| 449 DictionaryValue empty; |
| 450 scoped_ptr<Value> policy(cache.GetDevicePolicy()); |
| 451 EXPECT_TRUE(empty.Equals(policy.get())); |
| 452 EXPECT_NE(base::Time(), cache.last_policy_refresh_time()); |
| 453 EXPECT_GE(base::Time::Now(), cache.last_policy_refresh_time()); |
| 454 } |
| 455 |
| 456 TEST_F(DeviceManagementPolicyCacheTest, LoadWithData) { |
| 457 em::DevicePolicyResponse policy; |
| 458 AddStringPolicy(&policy, "HomepageLocation", "http://www.example.com"); |
| 459 WritePolicy(policy, base::Time::NowFromSystemTime()); |
| 460 CloudPolicyCache cache(test_file()); |
| 461 cache.LoadPolicyFromFile(); |
| 462 DictionaryValue expected; |
| 463 expected.Set("HomepageLocation", |
| 464 Value::CreateStringValue("http://www.example.com")); |
| 465 scoped_ptr<Value> policy_value(cache.GetDevicePolicy()); |
| 466 EXPECT_TRUE(expected.Equals(policy_value.get())); |
| 467 } |
| 468 |
| 469 TEST_F(DeviceManagementPolicyCacheTest, SetDevicePolicy) { |
| 470 CloudPolicyCache cache(test_file()); |
| 471 em::DevicePolicyResponse policy; |
| 472 AddStringPolicy(&policy, "HomepageLocation", "http://www.example.com"); |
| 473 EXPECT_TRUE(cache.SetDevicePolicy(policy)); |
| 474 em::DevicePolicyResponse policy2; |
| 475 AddStringPolicy(&policy2, "HomepageLocation", "http://www.example.com"); |
| 476 EXPECT_FALSE(cache.SetDevicePolicy(policy2)); |
| 477 DictionaryValue expected; |
| 478 expected.Set("HomepageLocation", |
| 479 Value::CreateStringValue("http://www.example.com")); |
| 480 scoped_ptr<Value> policy_value(cache.GetDevicePolicy()); |
| 481 EXPECT_TRUE(expected.Equals(policy_value.get())); |
| 482 } |
| 483 |
| 484 TEST_F(DeviceManagementPolicyCacheTest, ResetPolicy) { |
| 485 CloudPolicyCache cache(test_file()); |
| 486 |
| 487 em::DevicePolicyResponse policy; |
| 488 AddStringPolicy(&policy, "HomepageLocation", "http://www.example.com"); |
| 489 EXPECT_TRUE(cache.SetDevicePolicy(policy)); |
| 490 DictionaryValue expected; |
| 491 expected.Set("HomepageLocation", |
| 492 Value::CreateStringValue("http://www.example.com")); |
| 493 scoped_ptr<Value> policy_value(cache.GetDevicePolicy()); |
| 494 EXPECT_TRUE(expected.Equals(policy_value.get())); |
| 495 |
| 496 EXPECT_TRUE(cache.SetDevicePolicy(em::DevicePolicyResponse())); |
| 497 policy_value.reset(cache.GetDevicePolicy()); |
| 498 DictionaryValue empty; |
| 499 EXPECT_TRUE(empty.Equals(policy_value.get())); |
| 500 } |
| 501 |
| 502 TEST_F(DeviceManagementPolicyCacheTest, PersistPolicy) { |
| 503 { |
| 504 CloudPolicyCache cache(test_file()); |
| 505 em::DevicePolicyResponse policy; |
| 506 AddStringPolicy(&policy, "HomepageLocation", "http://www.example.com"); |
| 507 cache.SetDevicePolicy(policy); |
| 508 } |
| 509 |
| 510 loop_.RunAllPending(); |
| 511 |
| 512 EXPECT_TRUE(file_util::PathExists(test_file())); |
| 513 CloudPolicyCache cache(test_file()); |
| 514 cache.LoadPolicyFromFile(); |
| 515 DictionaryValue expected; |
| 516 expected.Set("HomepageLocation", |
| 517 Value::CreateStringValue("http://www.example.com")); |
| 518 scoped_ptr<Value> policy_value(cache.GetDevicePolicy()); |
| 519 EXPECT_TRUE(expected.Equals(policy_value.get())); |
| 520 } |
| 521 |
| 522 TEST_F(DeviceManagementPolicyCacheTest, FreshPolicyOverride) { |
| 523 em::DevicePolicyResponse policy; |
| 524 AddStringPolicy(&policy, "HomepageLocation", "http://www.example.com"); |
| 525 WritePolicy(policy, base::Time::NowFromSystemTime()); |
| 526 |
| 527 CloudPolicyCache cache(test_file()); |
| 528 em::DevicePolicyResponse updated_policy; |
| 529 AddStringPolicy(&updated_policy, "HomepageLocation", |
| 530 "http://www.chromium.org"); |
| 531 EXPECT_TRUE(cache.SetDevicePolicy(updated_policy)); |
| 532 |
| 533 cache.LoadPolicyFromFile(); |
| 534 DictionaryValue expected; |
| 535 expected.Set("HomepageLocation", |
| 536 Value::CreateStringValue("http://www.chromium.org")); |
| 537 scoped_ptr<Value> policy_value(cache.GetDevicePolicy()); |
| 538 EXPECT_TRUE(expected.Equals(policy_value.get())); |
| 539 } |
| 540 |
| 541 // Tests proper decoding of policy values. |
| 542 class DeviceManagementPolicyCacheDecodeTest |
| 543 : public DeviceManagementPolicyCacheTestBase { |
| 544 protected: |
| 545 void DecodeAndCheck(Value* expected_value_ptr) { |
| 546 scoped_ptr<Value> expected_value(expected_value_ptr); |
| 547 scoped_ptr<Value> decoded_value( |
| 548 CloudPolicyCache::DecodeValue(value_)); |
| 549 if (expected_value_ptr) { |
| 550 ASSERT_TRUE(decoded_value.get()); |
| 551 EXPECT_TRUE(decoded_value->Equals(expected_value.get())); |
| 552 } else { |
| 553 ASSERT_FALSE(decoded_value.get()); |
| 554 } |
| 555 } |
| 556 |
| 557 DictionaryValue* DecodeDevicePolicy(const em::DevicePolicyResponse policy) { |
| 558 return CloudPolicyCache::DecodeDevicePolicy(policy); |
| 559 } |
| 560 |
| 561 em::GenericValue value_; |
| 562 }; |
| 563 |
| 564 TEST_F(DeviceManagementPolicyCacheDecodeTest, Bool) { |
| 565 value_.set_value_type(em::GenericValue::VALUE_TYPE_BOOL); |
| 566 value_.set_bool_value(true); |
| 567 DecodeAndCheck(Value::CreateBooleanValue(true)); |
| 568 } |
| 569 |
| 570 TEST_F(DeviceManagementPolicyCacheDecodeTest, Int64) { |
| 571 value_.set_value_type(em::GenericValue::VALUE_TYPE_INT64); |
| 572 value_.set_int64_value(42); |
| 573 DecodeAndCheck(Value::CreateIntegerValue(42)); |
| 574 } |
| 575 |
| 576 TEST_F(DeviceManagementPolicyCacheDecodeTest, Int64Overflow) { |
| 577 const int min = std::numeric_limits<int>::min(); |
| 578 const int max = std::numeric_limits<int>::max(); |
| 579 value_.set_value_type(em::GenericValue::VALUE_TYPE_INT64); |
| 580 value_.set_int64_value(min - 1LL); |
| 581 DecodeAndCheck(NULL); |
| 582 value_.set_int64_value(max + 1LL); |
| 583 DecodeAndCheck(NULL); |
| 584 value_.set_int64_value(min); |
| 585 DecodeAndCheck(Value::CreateIntegerValue(min)); |
| 586 value_.set_int64_value(max); |
| 587 DecodeAndCheck(Value::CreateIntegerValue(max)); |
| 588 } |
| 589 |
| 590 TEST_F(DeviceManagementPolicyCacheDecodeTest, String) { |
| 591 value_.set_value_type(em::GenericValue::VALUE_TYPE_STRING); |
| 592 value_.set_string_value("ponies!"); |
| 593 DecodeAndCheck(Value::CreateStringValue("ponies!")); |
| 594 } |
| 595 |
| 596 TEST_F(DeviceManagementPolicyCacheDecodeTest, Double) { |
| 597 value_.set_value_type(em::GenericValue::VALUE_TYPE_DOUBLE); |
| 598 value_.set_double_value(0.42L); |
| 599 DecodeAndCheck(Value::CreateDoubleValue(0.42L)); |
| 600 } |
| 601 |
| 602 TEST_F(DeviceManagementPolicyCacheDecodeTest, Bytes) { |
| 603 std::string data("binary ponies."); |
| 604 value_.set_value_type(em::GenericValue::VALUE_TYPE_BYTES); |
| 605 value_.set_bytes_value(data); |
| 606 DecodeAndCheck( |
| 607 BinaryValue::CreateWithCopiedBuffer(data.c_str(), data.size())); |
| 608 } |
| 609 |
| 610 TEST_F(DeviceManagementPolicyCacheDecodeTest, BoolArray) { |
| 611 value_.set_value_type(em::GenericValue::VALUE_TYPE_BOOL_ARRAY); |
| 612 value_.add_bool_array(false); |
| 613 value_.add_bool_array(true); |
| 614 ListValue* list = new ListValue; |
| 615 list->Append(Value::CreateBooleanValue(false)); |
| 616 list->Append(Value::CreateBooleanValue(true)); |
| 617 DecodeAndCheck(list); |
| 618 } |
| 619 |
| 620 TEST_F(DeviceManagementPolicyCacheDecodeTest, Int64Array) { |
| 621 value_.set_value_type(em::GenericValue::VALUE_TYPE_INT64_ARRAY); |
| 622 value_.add_int64_array(42); |
| 623 value_.add_int64_array(17); |
| 624 ListValue* list = new ListValue; |
| 625 list->Append(Value::CreateIntegerValue(42)); |
| 626 list->Append(Value::CreateIntegerValue(17)); |
| 627 DecodeAndCheck(list); |
| 628 } |
| 629 |
| 630 TEST_F(DeviceManagementPolicyCacheDecodeTest, StringArray) { |
| 631 value_.set_value_type(em::GenericValue::VALUE_TYPE_STRING_ARRAY); |
| 632 value_.add_string_array("ponies"); |
| 633 value_.add_string_array("more ponies"); |
| 634 ListValue* list = new ListValue; |
| 635 list->Append(Value::CreateStringValue("ponies")); |
| 636 list->Append(Value::CreateStringValue("more ponies")); |
| 637 DecodeAndCheck(list); |
| 638 } |
| 639 |
| 640 TEST_F(DeviceManagementPolicyCacheDecodeTest, DoubleArray) { |
| 641 value_.set_value_type(em::GenericValue::VALUE_TYPE_DOUBLE_ARRAY); |
| 642 value_.add_double_array(0.42L); |
| 643 value_.add_double_array(0.17L); |
| 644 ListValue* list = new ListValue; |
| 645 list->Append(Value::CreateDoubleValue(0.42L)); |
| 646 list->Append(Value::CreateDoubleValue(0.17L)); |
| 647 DecodeAndCheck(list); |
| 648 } |
| 649 |
| 650 TEST_F(DeviceManagementPolicyCacheDecodeTest, DecodePolicy) { |
| 651 em::DevicePolicyResponse policy; |
| 652 AddStringPolicy(&policy, "HomepageLocation", "http://www.example.com"); |
| 653 scoped_ptr<Value> decoded(DecodeDevicePolicy(policy)); |
| 654 DictionaryValue expected; |
| 655 expected.Set("HomepageLocation", |
| 656 Value::CreateStringValue("http://www.example.com")); |
| 657 EXPECT_TRUE(expected.Equals(decoded.get())); |
| 658 } |
| 659 |
| 660 } // namespace policy |
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