OLD | NEW |
(Empty) | |
| 1 // Copyright 2017 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 "extensions/browser/api/lock_screen_data/data_item.h" |
| 6 |
| 7 #include <memory> |
| 8 #include <set> |
| 9 #include <utility> |
| 10 |
| 11 #include "base/bind.h" |
| 12 #include "base/bind_helpers.h" |
| 13 #include "base/callback.h" |
| 14 #include "base/files/scoped_temp_dir.h" |
| 15 #include "base/memory/ptr_util.h" |
| 16 #include "base/run_loop.h" |
| 17 #include "base/values.h" |
| 18 #include "components/keyed_service/content/browser_context_dependency_manager.h" |
| 19 #include "content/public/test/test_browser_context.h" |
| 20 #include "content/public/test/test_browser_thread_bundle.h" |
| 21 #include "crypto/symmetric_key.h" |
| 22 #include "extensions/browser/api/lock_screen_data/operation_result.h" |
| 23 #include "extensions/browser/api/storage/backend_task_runner.h" |
| 24 #include "extensions/browser/api/storage/local_value_store_cache.h" |
| 25 #include "extensions/browser/extension_registry.h" |
| 26 #include "extensions/browser/test_extensions_browser_client.h" |
| 27 #include "extensions/browser/value_store/test_value_store_factory.h" |
| 28 #include "extensions/browser/value_store/testing_value_store.h" |
| 29 #include "extensions/common/extension_builder.h" |
| 30 #include "testing/gtest/include/gtest/gtest.h" |
| 31 |
| 32 namespace extensions { |
| 33 namespace lock_screen_data { |
| 34 |
| 35 namespace { |
| 36 |
| 37 const char kPrimaryExtensionId[] = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"; |
| 38 const char kSecondaryExtensionId[] = "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"; |
| 39 |
| 40 void WriteCallbackNotCalled(const std::string& message, |
| 41 OperationResult result) { |
| 42 ADD_FAILURE() << "Unexpected callback " << message; |
| 43 } |
| 44 |
| 45 void ReadCallbackNotCalled(const std::string& message, |
| 46 OperationResult result, |
| 47 std::unique_ptr<std::vector<char>> data) { |
| 48 ADD_FAILURE() << "Unexpected callback " << message; |
| 49 } |
| 50 |
| 51 void WriteCallback(const base::Closure& callback, |
| 52 OperationResult* result_out, |
| 53 OperationResult result) { |
| 54 *result_out = result; |
| 55 callback.Run(); |
| 56 } |
| 57 |
| 58 void ReadCallback(const base::Closure& callback, |
| 59 OperationResult* result_out, |
| 60 std::unique_ptr<std::vector<char>>* content_out, |
| 61 OperationResult result, |
| 62 std::unique_ptr<std::vector<char>> content) { |
| 63 *result_out = result; |
| 64 *content_out = std::move(content); |
| 65 callback.Run(); |
| 66 } |
| 67 |
| 68 void GetRegisteredItemsCallback( |
| 69 const base::Closure& callback, |
| 70 OperationResult* result_out, |
| 71 std::unique_ptr<base::DictionaryValue>* value_out, |
| 72 OperationResult result, |
| 73 std::unique_ptr<base::DictionaryValue> value) { |
| 74 *result_out = result; |
| 75 *value_out = std::move(value); |
| 76 callback.Run(); |
| 77 } |
| 78 |
| 79 } // namespace |
| 80 |
| 81 class DataItemTest : public testing::Test { |
| 82 public: |
| 83 DataItemTest() {} |
| 84 ~DataItemTest() override = default; |
| 85 |
| 86 void SetUp() override { |
| 87 task_runner_ = GetBackendTaskRunner(); |
| 88 ASSERT_TRUE(test_dir_.CreateUniqueTempDir()); |
| 89 |
| 90 context_ = base::MakeUnique<content::TestBrowserContext>(); |
| 91 extensions_browser_client_ = |
| 92 base::MakeUnique<TestExtensionsBrowserClient>(context_.get()); |
| 93 BrowserContextDependencyManager::GetInstance()->MarkBrowserContextLive( |
| 94 context_.get()); |
| 95 |
| 96 ExtensionsBrowserClient::Set(extensions_browser_client_.get()); |
| 97 |
| 98 value_store_factory_ = base::MakeRefCounted<TestValueStoreFactory>(); |
| 99 value_store_cache_ = |
| 100 base::MakeUnique<LocalValueStoreCache>(value_store_factory_); |
| 101 |
| 102 extension_ = CreateTestExtension(kPrimaryExtensionId); |
| 103 } |
| 104 |
| 105 void TearDown() override { |
| 106 TearDownValueStoreCache(); |
| 107 |
| 108 BrowserContextDependencyManager::GetInstance() |
| 109 ->DestroyBrowserContextServices(context_.get()); |
| 110 ExtensionsBrowserClient::Set(nullptr); |
| 111 extensions_browser_client_.reset(); |
| 112 context_.reset(); |
| 113 } |
| 114 |
| 115 std::string GenerateKey(const std::string& password) { |
| 116 std::unique_ptr<crypto::SymmetricKey> key = |
| 117 crypto::SymmetricKey::DeriveKeyFromPassword( |
| 118 crypto::SymmetricKey::AES, password, "salt", 1000, 256); |
| 119 if (!key) { |
| 120 ADD_FAILURE() << "Failed to create symmetric key"; |
| 121 return std::string(); |
| 122 } |
| 123 |
| 124 return key->key(); |
| 125 } |
| 126 |
| 127 std::unique_ptr<DataItem> CreateDataItem(const std::string& item_id, |
| 128 const std::string& extension_id, |
| 129 const std::string& crypto_key) { |
| 130 return base::MakeUnique<DataItem>(item_id, extension_id, context_.get(), |
| 131 value_store_cache_.get(), |
| 132 task_runner_.get(), crypto_key); |
| 133 } |
| 134 |
| 135 std::unique_ptr<DataItem> CreateAndRegisterDataItem( |
| 136 const std::string& item_id, |
| 137 const std::string& extension_id, |
| 138 const std::string& crypto_key) { |
| 139 std::unique_ptr<DataItem> item = |
| 140 CreateDataItem(item_id, extension_id, crypto_key); |
| 141 |
| 142 OperationResult result = OperationResult::kFailed; |
| 143 base::RunLoop run_loop; |
| 144 item->Register(base::Bind(&WriteCallback, run_loop.QuitClosure(), &result)); |
| 145 run_loop.Run(); |
| 146 |
| 147 EXPECT_EQ(OperationResult::kSuccess, result); |
| 148 return item; |
| 149 } |
| 150 |
| 151 void DrainTaskRunner() { |
| 152 base::RunLoop run_loop; |
| 153 task_runner()->PostTaskAndReply(FROM_HERE, base::Bind(&base::DoNothing), |
| 154 run_loop.QuitClosure()); |
| 155 run_loop.Run(); |
| 156 } |
| 157 |
| 158 const base::FilePath& test_dir() const { return test_dir_.GetPath(); } |
| 159 |
| 160 scoped_refptr<base::SequencedTaskRunner> task_runner() { |
| 161 return task_runner_; |
| 162 } |
| 163 |
| 164 scoped_refptr<const Extension> CreateTestExtension( |
| 165 const std::string& extension_id) { |
| 166 DictionaryBuilder app_builder; |
| 167 app_builder.Set("background", |
| 168 DictionaryBuilder() |
| 169 .Set("scripts", ListBuilder().Append("script").Build()) |
| 170 .Build()); |
| 171 ListBuilder app_handlers_builder; |
| 172 app_handlers_builder.Append(DictionaryBuilder() |
| 173 .Set("action", "new_note") |
| 174 .SetBoolean("enabled_on_lock_screen", true) |
| 175 .Build()); |
| 176 scoped_refptr<const Extension> extension = |
| 177 ExtensionBuilder() |
| 178 .SetID(extension_id) |
| 179 .SetManifest( |
| 180 DictionaryBuilder() |
| 181 .Set("name", "Test app") |
| 182 .Set("version", "1.0") |
| 183 .Set("manifest_version", 2) |
| 184 .Set("app", app_builder.Build()) |
| 185 .Set("action_handlers", app_handlers_builder.Build()) |
| 186 .Set("permissions", |
| 187 ListBuilder().Append("lockScreen").Build()) |
| 188 .Build()) |
| 189 .Build(); |
| 190 ExtensionRegistry::Get(context_.get())->AddEnabled(extension); |
| 191 return extension; |
| 192 } |
| 193 |
| 194 OperationResult WriteItemAndWaitForResult(DataItem* item, |
| 195 const std::vector<char>& data) { |
| 196 OperationResult result = OperationResult::kFailed; |
| 197 base::RunLoop run_loop; |
| 198 item->Write(data, |
| 199 base::Bind(&WriteCallback, run_loop.QuitClosure(), &result)); |
| 200 run_loop.Run(); |
| 201 return result; |
| 202 } |
| 203 |
| 204 OperationResult ReadItemAndWaitForResult( |
| 205 DataItem* item, |
| 206 std::unique_ptr<std::vector<char>>* data) { |
| 207 OperationResult result = OperationResult::kFailed; |
| 208 std::unique_ptr<std::vector<char>> read_content; |
| 209 base::RunLoop run_loop; |
| 210 item->Read(base::Bind(&ReadCallback, run_loop.QuitClosure(), &result, |
| 211 &read_content)); |
| 212 run_loop.Run(); |
| 213 if (data) |
| 214 *data = std::move(read_content); |
| 215 return result; |
| 216 } |
| 217 |
| 218 OperationResult DeleteItemAndWaitForResult(DataItem* item) { |
| 219 OperationResult result = OperationResult::kFailed; |
| 220 base::RunLoop run_loop; |
| 221 item->Delete(base::Bind(&WriteCallback, run_loop.QuitClosure(), &result)); |
| 222 run_loop.Run(); |
| 223 return result; |
| 224 } |
| 225 |
| 226 OperationResult RegisterItemAndWaitForResult(DataItem* item) { |
| 227 OperationResult result = OperationResult::kFailed; |
| 228 base::RunLoop run_loop; |
| 229 item->Register(base::Bind(&WriteCallback, run_loop.QuitClosure(), &result)); |
| 230 run_loop.Run(); |
| 231 return result; |
| 232 } |
| 233 |
| 234 void SetReturnCodeForValueStoreOperations(const std::string& extension_id, |
| 235 ValueStore::StatusCode code) { |
| 236 TestingValueStore* store = static_cast<TestingValueStore*>( |
| 237 value_store_factory_->GetExisting(extension_id)); |
| 238 ASSERT_TRUE(store); |
| 239 store->set_status_code(code); |
| 240 } |
| 241 |
| 242 OperationResult GetRegisteredItemIds(const std::string& extension_id, |
| 243 std::set<std::string>* items) { |
| 244 OperationResult result = OperationResult::kFailed; |
| 245 std::unique_ptr<base::DictionaryValue> items_value; |
| 246 |
| 247 base::RunLoop run_loop; |
| 248 DataItem::GetRegisteredValuesForExtension( |
| 249 context_.get(), value_store_cache_.get(), task_runner_.get(), |
| 250 extension_id, |
| 251 base::Bind(&GetRegisteredItemsCallback, run_loop.QuitClosure(), &result, |
| 252 &items_value)); |
| 253 run_loop.Run(); |
| 254 |
| 255 if (result != OperationResult::kSuccess) |
| 256 return result; |
| 257 |
| 258 items->clear(); |
| 259 for (base::DictionaryValue::Iterator iter(*items_value); !iter.IsAtEnd(); |
| 260 iter.Advance()) { |
| 261 EXPECT_EQ(0u, items->count(iter.key())); |
| 262 items->insert(iter.key()); |
| 263 } |
| 264 return OperationResult::kSuccess; |
| 265 } |
| 266 |
| 267 void DeleteAllItems(const std::string& extension_id) { |
| 268 base::RunLoop run_loop; |
| 269 DataItem::DeleteAllItemsForExtension( |
| 270 context_.get(), value_store_cache_.get(), task_runner_.get(), |
| 271 extension_id, run_loop.QuitClosure()); |
| 272 run_loop.Run(); |
| 273 } |
| 274 |
| 275 const Extension* extension() const { return extension_.get(); } |
| 276 |
| 277 private: |
| 278 void TearDownValueStoreCache() { |
| 279 base::RunLoop run_loop; |
| 280 task_runner_->PostTaskAndReply( |
| 281 FROM_HERE, |
| 282 base::Bind(&DataItemTest::ReleaseValueStoreCache, |
| 283 base::Unretained(this)), |
| 284 run_loop.QuitClosure()); |
| 285 run_loop.Run(); |
| 286 } |
| 287 |
| 288 void ReleaseValueStoreCache() { value_store_cache_.reset(); } |
| 289 |
| 290 base::ScopedTempDir test_dir_; |
| 291 |
| 292 std::unique_ptr<content::TestBrowserContext> context_; |
| 293 |
| 294 content::TestBrowserThreadBundle thread_bundle_; |
| 295 scoped_refptr<base::SequencedTaskRunner> task_runner_; |
| 296 |
| 297 std::unique_ptr<TestExtensionsBrowserClient> extensions_browser_client_; |
| 298 |
| 299 scoped_refptr<TestValueStoreFactory> value_store_factory_; |
| 300 std::unique_ptr<ValueStoreCache> value_store_cache_; |
| 301 |
| 302 scoped_refptr<const Extension> extension_; |
| 303 |
| 304 DISALLOW_COPY_AND_ASSIGN(DataItemTest); |
| 305 }; |
| 306 |
| 307 TEST_F(DataItemTest, OperationsOnUnregisteredItem) { |
| 308 std::unique_ptr<DataItem> item = |
| 309 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 310 |
| 311 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 312 EXPECT_EQ(OperationResult::kNotFound, |
| 313 WriteItemAndWaitForResult(item.get(), content)); |
| 314 |
| 315 EXPECT_EQ(OperationResult::kNotFound, |
| 316 ReadItemAndWaitForResult(item.get(), nullptr)); |
| 317 |
| 318 EXPECT_EQ(OperationResult::kNotFound, DeleteItemAndWaitForResult(item.get())); |
| 319 |
| 320 EXPECT_EQ(OperationResult::kSuccess, |
| 321 RegisterItemAndWaitForResult(item.get())); |
| 322 |
| 323 EXPECT_EQ(OperationResult::kSuccess, |
| 324 WriteItemAndWaitForResult(item.get(), content)); |
| 325 } |
| 326 |
| 327 TEST_F(DataItemTest, OperationsWithUnknownExtension) { |
| 328 std::unique_ptr<DataItem> item = |
| 329 CreateDataItem("data_id", "unknown", GenerateKey("key_1")); |
| 330 |
| 331 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 332 EXPECT_EQ(OperationResult::kUnknownExtension, |
| 333 WriteItemAndWaitForResult(item.get(), content)); |
| 334 |
| 335 EXPECT_EQ(OperationResult::kUnknownExtension, |
| 336 ReadItemAndWaitForResult(item.get(), nullptr)); |
| 337 |
| 338 EXPECT_EQ(OperationResult::kUnknownExtension, |
| 339 DeleteItemAndWaitForResult(item.get())); |
| 340 |
| 341 EXPECT_EQ(OperationResult::kUnknownExtension, |
| 342 RegisterItemAndWaitForResult(item.get())); |
| 343 |
| 344 std::set<std::string> item_ids; |
| 345 EXPECT_EQ(OperationResult::kUnknownExtension, |
| 346 GetRegisteredItemIds("unknown", &item_ids)); |
| 347 } |
| 348 |
| 349 TEST_F(DataItemTest, ValueStoreErrors) { |
| 350 std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| 351 "data_id", extension()->id(), GenerateKey("key_1")); |
| 352 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 353 EXPECT_EQ(OperationResult::kSuccess, |
| 354 WriteItemAndWaitForResult(item.get(), content)); |
| 355 |
| 356 SetReturnCodeForValueStoreOperations(extension()->id(), |
| 357 ValueStore::OTHER_ERROR); |
| 358 |
| 359 EXPECT_EQ(OperationResult::kNotFound, |
| 360 ReadItemAndWaitForResult(item.get(), nullptr)); |
| 361 EXPECT_EQ(OperationResult::kNotFound, |
| 362 WriteItemAndWaitForResult(item.get(), {'x'})); |
| 363 EXPECT_EQ(OperationResult::kFailed, DeleteItemAndWaitForResult(item.get())); |
| 364 |
| 365 std::unique_ptr<DataItem> unregistered = |
| 366 CreateDataItem("data_id_1", extension()->id(), GenerateKey("key_1")); |
| 367 EXPECT_EQ(OperationResult::kFailed, |
| 368 RegisterItemAndWaitForResult(unregistered.get())); |
| 369 |
| 370 std::set<std::string> item_ids; |
| 371 EXPECT_EQ(OperationResult::kFailed, |
| 372 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 373 } |
| 374 |
| 375 TEST_F(DataItemTest, GetRegisteredItems) { |
| 376 std::set<std::string> item_ids; |
| 377 EXPECT_EQ(OperationResult::kSuccess, |
| 378 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 379 EXPECT_TRUE(item_ids.empty()); |
| 380 |
| 381 std::unique_ptr<DataItem> item_1 = |
| 382 CreateDataItem("data_id_1", extension()->id(), GenerateKey("key_1")); |
| 383 |
| 384 EXPECT_EQ(OperationResult::kSuccess, |
| 385 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 386 EXPECT_TRUE(item_ids.empty()); |
| 387 |
| 388 EXPECT_EQ(OperationResult::kSuccess, |
| 389 RegisterItemAndWaitForResult(item_1.get())); |
| 390 |
| 391 EXPECT_EQ(OperationResult::kSuccess, |
| 392 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 393 EXPECT_EQ(std::set<std::string>({"data_id_1"}), item_ids); |
| 394 |
| 395 std::unique_ptr<DataItem> item_2 = CreateAndRegisterDataItem( |
| 396 "data_id_2", extension()->id(), GenerateKey("key_1")); |
| 397 |
| 398 std::unique_ptr<DataItem> unregistered = |
| 399 CreateDataItem("unregistered", extension()->id(), GenerateKey("key_1")); |
| 400 |
| 401 EXPECT_EQ(OperationResult::kSuccess, |
| 402 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 403 EXPECT_EQ(std::set<std::string>({"data_id_1", "data_id_2"}), item_ids); |
| 404 |
| 405 scoped_refptr<const Extension> secondary_extension = |
| 406 CreateTestExtension(kSecondaryExtensionId); |
| 407 |
| 408 std::unique_ptr<DataItem> secondary_extension_item = |
| 409 CreateAndRegisterDataItem("data_id_2", secondary_extension->id(), |
| 410 GenerateKey("key_1")); |
| 411 |
| 412 EXPECT_EQ(OperationResult::kSuccess, |
| 413 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 414 EXPECT_EQ(std::set<std::string>({"data_id_1", "data_id_2"}), item_ids); |
| 415 |
| 416 EXPECT_EQ(OperationResult::kSuccess, |
| 417 GetRegisteredItemIds(secondary_extension->id(), &item_ids)); |
| 418 EXPECT_EQ(std::set<std::string>({"data_id_2"}), item_ids); |
| 419 |
| 420 EXPECT_EQ(OperationResult::kSuccess, |
| 421 DeleteItemAndWaitForResult(item_2.get())); |
| 422 |
| 423 EXPECT_EQ(OperationResult::kSuccess, |
| 424 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 425 EXPECT_EQ(std::set<std::string>({"data_id_1"}), item_ids); |
| 426 |
| 427 EXPECT_EQ(OperationResult::kSuccess, |
| 428 DeleteItemAndWaitForResult(item_1.get())); |
| 429 |
| 430 EXPECT_EQ(OperationResult::kSuccess, |
| 431 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 432 EXPECT_TRUE(item_ids.empty()); |
| 433 |
| 434 EXPECT_EQ(OperationResult::kSuccess, |
| 435 GetRegisteredItemIds(secondary_extension->id(), &item_ids)); |
| 436 EXPECT_EQ(std::set<std::string>({"data_id_2"}), item_ids); |
| 437 } |
| 438 |
| 439 TEST_F(DataItemTest, DoubleRegistration) { |
| 440 std::unique_ptr<DataItem> item = |
| 441 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 442 |
| 443 EXPECT_EQ(OperationResult::kSuccess, |
| 444 RegisterItemAndWaitForResult(item.get())); |
| 445 |
| 446 std::unique_ptr<DataItem> duplicate = |
| 447 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 448 |
| 449 EXPECT_EQ(OperationResult::kAlreadyRegistered, |
| 450 RegisterItemAndWaitForResult(duplicate.get())); |
| 451 |
| 452 EXPECT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(item.get())); |
| 453 |
| 454 EXPECT_EQ(OperationResult::kSuccess, |
| 455 RegisterItemAndWaitForResult(duplicate.get())); |
| 456 } |
| 457 |
| 458 TEST_F(DataItemTest, ReadWrite) { |
| 459 std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| 460 "data_id", extension()->id(), GenerateKey("key_1")); |
| 461 |
| 462 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 463 EXPECT_EQ(OperationResult::kSuccess, |
| 464 WriteItemAndWaitForResult(item.get(), content)); |
| 465 |
| 466 std::unique_ptr<std::vector<char>> read_content; |
| 467 ASSERT_EQ(OperationResult::kSuccess, |
| 468 ReadItemAndWaitForResult(item.get(), &read_content)); |
| 469 ASSERT_TRUE(read_content); |
| 470 EXPECT_EQ(content, *read_content); |
| 471 |
| 472 read_content.reset(); |
| 473 std::unique_ptr<DataItem> item_copy = |
| 474 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 475 ASSERT_EQ(OperationResult::kSuccess, |
| 476 ReadItemAndWaitForResult(item_copy.get(), &read_content)); |
| 477 ASSERT_TRUE(read_content); |
| 478 EXPECT_EQ(content, *read_content); |
| 479 |
| 480 std::unique_ptr<DataItem> different_key = |
| 481 CreateDataItem("data_id", extension()->id(), GenerateKey("key_2")); |
| 482 EXPECT_EQ(OperationResult::kWrongKey, |
| 483 ReadItemAndWaitForResult(different_key.get(), nullptr)); |
| 484 } |
| 485 |
| 486 TEST_F(DataItemTest, ExtensionsWithConflictingDataItemIds) { |
| 487 std::unique_ptr<DataItem> first = CreateAndRegisterDataItem( |
| 488 "data_id", extension()->id(), GenerateKey("key_1")); |
| 489 |
| 490 scoped_refptr<const Extension> second_extension = |
| 491 CreateTestExtension(kSecondaryExtensionId); |
| 492 ASSERT_NE(extension()->id(), second_extension->id()); |
| 493 std::unique_ptr<DataItem> second = CreateAndRegisterDataItem( |
| 494 "data_id", second_extension->id(), GenerateKey("key_1")); |
| 495 |
| 496 std::vector<char> first_content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 497 EXPECT_EQ(OperationResult::kSuccess, |
| 498 WriteItemAndWaitForResult(first.get(), first_content)); |
| 499 |
| 500 std::vector<char> second_content = {'f', 'i', 'l', 'e', '_', '2'}; |
| 501 EXPECT_EQ(OperationResult::kSuccess, |
| 502 WriteItemAndWaitForResult(second.get(), second_content)); |
| 503 |
| 504 std::unique_ptr<std::vector<char>> first_read; |
| 505 ASSERT_EQ(OperationResult::kSuccess, |
| 506 ReadItemAndWaitForResult(first.get(), &first_read)); |
| 507 ASSERT_TRUE(first_read); |
| 508 EXPECT_EQ(first_content, *first_read); |
| 509 |
| 510 std::unique_ptr<std::vector<char>> second_read; |
| 511 ASSERT_EQ(OperationResult::kSuccess, |
| 512 ReadItemAndWaitForResult(second.get(), &second_read)); |
| 513 ASSERT_TRUE(second_read); |
| 514 EXPECT_EQ(second_content, *second_read); |
| 515 |
| 516 EXPECT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(first.get())); |
| 517 |
| 518 // The second extension item is still writable after the first extension's one |
| 519 // went away. |
| 520 EXPECT_EQ(OperationResult::kSuccess, |
| 521 WriteItemAndWaitForResult(second.get(), {'x'})); |
| 522 } |
| 523 |
| 524 TEST_F(DataItemTest, ReadNonRegisteredItem) { |
| 525 std::unique_ptr<DataItem> item = |
| 526 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 527 |
| 528 EXPECT_EQ(OperationResult::kNotFound, |
| 529 ReadItemAndWaitForResult(item.get(), nullptr)); |
| 530 } |
| 531 |
| 532 TEST_F(DataItemTest, ReadOldFile) { |
| 533 std::unique_ptr<DataItem> writer = CreateAndRegisterDataItem( |
| 534 "data_id", extension()->id(), GenerateKey("key_1")); |
| 535 |
| 536 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 537 EXPECT_EQ(OperationResult::kSuccess, |
| 538 WriteItemAndWaitForResult(writer.get(), content)); |
| 539 writer.reset(); |
| 540 |
| 541 std::unique_ptr<DataItem> reader = |
| 542 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 543 std::unique_ptr<std::vector<char>> read_content; |
| 544 ASSERT_EQ(OperationResult::kSuccess, |
| 545 ReadItemAndWaitForResult(reader.get(), &read_content)); |
| 546 ASSERT_TRUE(read_content); |
| 547 EXPECT_EQ(content, *read_content); |
| 548 } |
| 549 |
| 550 TEST_F(DataItemTest, RepeatedWrite) { |
| 551 std::unique_ptr<DataItem> writer = CreateAndRegisterDataItem( |
| 552 "data_id", extension()->id(), GenerateKey("key_1")); |
| 553 |
| 554 OperationResult write_result = OperationResult::kFailed; |
| 555 std::vector<char> first_write = {'f', 'i', 'l', 'e', '_', '1'}; |
| 556 std::vector<char> second_write = {'f', 'i', 'l', 'e', '_', '2'}; |
| 557 |
| 558 writer->Write( |
| 559 first_write, |
| 560 base::Bind(&WriteCallback, base::Bind(&base::DoNothing), &write_result)); |
| 561 EXPECT_EQ(OperationResult::kSuccess, |
| 562 WriteItemAndWaitForResult(writer.get(), second_write)); |
| 563 |
| 564 std::unique_ptr<DataItem> reader = |
| 565 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 566 std::unique_ptr<std::vector<char>> read_content; |
| 567 ASSERT_EQ(OperationResult::kSuccess, |
| 568 ReadItemAndWaitForResult(reader.get(), &read_content)); |
| 569 ASSERT_TRUE(read_content); |
| 570 EXPECT_EQ(second_write, *read_content); |
| 571 } |
| 572 |
| 573 TEST_F(DataItemTest, ReadDeletedAndReregisteredItem) { |
| 574 std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| 575 "data_id", extension()->id(), GenerateKey("key_1")); |
| 576 |
| 577 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 578 EXPECT_EQ(OperationResult::kSuccess, |
| 579 WriteItemAndWaitForResult(item.get(), content)); |
| 580 |
| 581 EXPECT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(item.get())); |
| 582 |
| 583 std::unique_ptr<DataItem> duplicate = CreateAndRegisterDataItem( |
| 584 "data_id", extension()->id(), GenerateKey("key_1")); |
| 585 |
| 586 std::unique_ptr<std::vector<char>> read; |
| 587 ASSERT_EQ(OperationResult::kSuccess, |
| 588 ReadItemAndWaitForResult(duplicate.get(), &read)); |
| 589 ASSERT_TRUE(read); |
| 590 EXPECT_TRUE(read->empty()); |
| 591 } |
| 592 |
| 593 TEST_F(DataItemTest, ReadEmpty) { |
| 594 std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| 595 "data_id", extension()->id(), GenerateKey("key_1")); |
| 596 |
| 597 std::unique_ptr<std::vector<char>> read_content; |
| 598 ASSERT_EQ(OperationResult::kSuccess, |
| 599 ReadItemAndWaitForResult(item.get(), &read_content)); |
| 600 ASSERT_TRUE(read_content); |
| 601 EXPECT_TRUE(read_content->empty()); |
| 602 |
| 603 ASSERT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(item.get())); |
| 604 |
| 605 EXPECT_EQ(OperationResult::kNotFound, |
| 606 ReadItemAndWaitForResult(item.get(), nullptr)); |
| 607 } |
| 608 |
| 609 TEST_F(DataItemTest, ReadDeletedItem) { |
| 610 std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| 611 "data_id", extension()->id(), GenerateKey("key_1")); |
| 612 |
| 613 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 614 EXPECT_EQ(OperationResult::kSuccess, |
| 615 WriteItemAndWaitForResult(item.get(), content)); |
| 616 |
| 617 ASSERT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(item.get())); |
| 618 |
| 619 EXPECT_EQ(OperationResult::kNotFound, |
| 620 ReadItemAndWaitForResult(item.get(), nullptr)); |
| 621 } |
| 622 |
| 623 TEST_F(DataItemTest, WriteDeletedItem) { |
| 624 std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| 625 "data_id", extension()->id(), GenerateKey("key_1")); |
| 626 |
| 627 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 628 EXPECT_EQ(OperationResult::kSuccess, |
| 629 WriteItemAndWaitForResult(item.get(), content)); |
| 630 |
| 631 ASSERT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(item.get())); |
| 632 |
| 633 EXPECT_EQ(OperationResult::kNotFound, |
| 634 WriteItemAndWaitForResult(item.get(), content)); |
| 635 } |
| 636 |
| 637 TEST_F(DataItemTest, WriteWithInvalidKey) { |
| 638 std::unique_ptr<DataItem> item = |
| 639 CreateAndRegisterDataItem("data_id", extension()->id(), "invalid"); |
| 640 |
| 641 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 642 EXPECT_EQ(OperationResult::kInvalidKey, |
| 643 WriteItemAndWaitForResult(item.get(), content)); |
| 644 } |
| 645 |
| 646 TEST_F(DataItemTest, ReadWithInvalidKey) { |
| 647 std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| 648 "data_id", extension()->id(), GenerateKey("key_1")); |
| 649 |
| 650 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 651 EXPECT_EQ(OperationResult::kSuccess, |
| 652 WriteItemAndWaitForResult(item.get(), content)); |
| 653 |
| 654 std::unique_ptr<DataItem> reader = |
| 655 CreateDataItem("data_id", extension()->id(), "invalid"); |
| 656 EXPECT_EQ(OperationResult::kInvalidKey, |
| 657 ReadItemAndWaitForResult(reader.get(), nullptr)); |
| 658 } |
| 659 |
| 660 TEST_F(DataItemTest, ReadWithWrongKey) { |
| 661 std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| 662 "data_id", extension()->id(), GenerateKey("key_1")); |
| 663 |
| 664 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 665 EXPECT_EQ(OperationResult::kSuccess, |
| 666 WriteItemAndWaitForResult(item.get(), content)); |
| 667 |
| 668 std::unique_ptr<DataItem> reader = |
| 669 CreateDataItem("data_id", extension()->id(), GenerateKey("key_2")); |
| 670 EXPECT_EQ(OperationResult::kWrongKey, |
| 671 ReadItemAndWaitForResult(reader.get(), nullptr)); |
| 672 } |
| 673 |
| 674 TEST_F(DataItemTest, ResetBeforeCallback) { |
| 675 std::unique_ptr<DataItem> writer = CreateAndRegisterDataItem( |
| 676 "data_id", extension()->id(), GenerateKey("key_1")); |
| 677 |
| 678 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 679 writer->Write(content, base::Bind(&WriteCallbackNotCalled, "Reset writer")); |
| 680 writer.reset(); |
| 681 |
| 682 std::unique_ptr<DataItem> reader = |
| 683 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 684 std::unique_ptr<std::vector<char>> read_content; |
| 685 ASSERT_EQ(OperationResult::kSuccess, |
| 686 ReadItemAndWaitForResult(reader.get(), &read_content)); |
| 687 ASSERT_TRUE(read_content); |
| 688 EXPECT_EQ(content, *read_content); |
| 689 |
| 690 reader->Read(base::Bind(&ReadCallbackNotCalled, "Reset read")); |
| 691 reader.reset(); |
| 692 |
| 693 std::unique_ptr<DataItem> deleter = |
| 694 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 695 deleter->Delete(base::Bind(&WriteCallbackNotCalled, "Reset deleter")); |
| 696 deleter.reset(); |
| 697 |
| 698 DrainTaskRunner(); |
| 699 |
| 700 // Verify item write fails now the item's been deleted. |
| 701 std::unique_ptr<DataItem> second_writer = |
| 702 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 703 EXPECT_EQ(OperationResult::kNotFound, |
| 704 WriteItemAndWaitForResult(second_writer.get(), content)); |
| 705 } |
| 706 |
| 707 TEST_F(DataItemTest, DeleteAllForExtension) { |
| 708 std::unique_ptr<DataItem> item_1 = CreateAndRegisterDataItem( |
| 709 "data_id_1", extension()->id(), GenerateKey("key_1")); |
| 710 ASSERT_TRUE(item_1); |
| 711 |
| 712 std::unique_ptr<DataItem> item_2 = CreateAndRegisterDataItem( |
| 713 "data_id_2", extension()->id(), GenerateKey("key_1")); |
| 714 ASSERT_TRUE(item_2); |
| 715 |
| 716 DeleteAllItems(extension()->id()); |
| 717 |
| 718 std::set<std::string> item_ids; |
| 719 ASSERT_EQ(OperationResult::kSuccess, |
| 720 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 721 EXPECT_TRUE(item_ids.empty()); |
| 722 |
| 723 std::unique_ptr<DataItem> new_item = CreateAndRegisterDataItem( |
| 724 "data_id_1", extension()->id(), GenerateKey("key_1")); |
| 725 ASSERT_TRUE(item_2); |
| 726 |
| 727 ASSERT_EQ(OperationResult::kSuccess, |
| 728 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 729 EXPECT_EQ(std::set<std::string>({"data_id_1"}), item_ids); |
| 730 } |
| 731 |
| 732 } // namespace lock_screen_data |
| 733 } // namespace extensions |
OLD | NEW |