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/browser/browser_thread.h" |
| 20 #include "content/public/test/test_browser_context.h" |
| 21 #include "content/public/test/test_browser_thread_bundle.h" |
| 22 #include "crypto/symmetric_key.h" |
| 23 #include "extensions/browser/api/lock_screen_data/operation_result.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_ = content::BrowserThread::GetTaskRunnerForThread( |
| 88 content::BrowserThread::FILE); |
| 89 ASSERT_TRUE(test_dir_.CreateUniqueTempDir()); |
| 90 |
| 91 context_ = base::MakeUnique<content::TestBrowserContext>(); |
| 92 extensions_browser_client_ = |
| 93 base::MakeUnique<TestExtensionsBrowserClient>(context_.get()); |
| 94 BrowserContextDependencyManager::GetInstance()->MarkBrowserContextLive( |
| 95 context_.get()); |
| 96 |
| 97 ExtensionsBrowserClient::Set(extensions_browser_client_.get()); |
| 98 |
| 99 value_store_factory_ = base::MakeRefCounted<TestValueStoreFactory>(); |
| 100 value_store_cache_ = |
| 101 base::MakeUnique<LocalValueStoreCache>(value_store_factory_); |
| 102 |
| 103 extension_ = CreateTestExtension(kPrimaryExtensionId); |
| 104 } |
| 105 |
| 106 void TearDown() override { |
| 107 TearDownValueStoreCache(); |
| 108 |
| 109 BrowserContextDependencyManager::GetInstance() |
| 110 ->DestroyBrowserContextServices(context_.get()); |
| 111 ExtensionsBrowserClient::Set(nullptr); |
| 112 extensions_browser_client_.reset(); |
| 113 context_.reset(); |
| 114 } |
| 115 |
| 116 std::string GenerateKey(const std::string& password) { |
| 117 std::unique_ptr<crypto::SymmetricKey> key = |
| 118 crypto::SymmetricKey::DeriveKeyFromPassword( |
| 119 crypto::SymmetricKey::AES, password, "salt", 1000, 256); |
| 120 if (!key) { |
| 121 ADD_FAILURE() << "Failed to create symmetric key"; |
| 122 return std::string(); |
| 123 } |
| 124 |
| 125 return key->key(); |
| 126 } |
| 127 |
| 128 std::unique_ptr<DataItem> CreateDataItem(const std::string& item_id, |
| 129 const std::string& extension_id, |
| 130 const std::string& crypto_key) { |
| 131 return base::MakeUnique<DataItem>(item_id, extension_id, context_.get(), |
| 132 value_store_cache_.get(), |
| 133 task_runner_.get(), crypto_key); |
| 134 } |
| 135 |
| 136 std::unique_ptr<DataItem> CreateAndRegisterDataItem( |
| 137 const std::string& item_id, |
| 138 const std::string& extension_id, |
| 139 const std::string& crypto_key) { |
| 140 std::unique_ptr<DataItem> item = |
| 141 CreateDataItem(item_id, extension_id, crypto_key); |
| 142 |
| 143 OperationResult result = OperationResult::kFailed; |
| 144 base::RunLoop run_loop; |
| 145 item->Register(base::Bind(&WriteCallback, run_loop.QuitClosure(), &result)); |
| 146 run_loop.Run(); |
| 147 |
| 148 EXPECT_EQ(OperationResult::kSuccess, result); |
| 149 return item; |
| 150 } |
| 151 |
| 152 void DrainTaskRunner() { |
| 153 base::RunLoop run_loop; |
| 154 task_runner()->PostTaskAndReply(FROM_HERE, base::Bind(&base::DoNothing), |
| 155 run_loop.QuitClosure()); |
| 156 run_loop.Run(); |
| 157 } |
| 158 |
| 159 const base::FilePath& test_dir() const { return test_dir_.GetPath(); } |
| 160 |
| 161 scoped_refptr<base::SequencedTaskRunner> task_runner() { |
| 162 return task_runner_; |
| 163 } |
| 164 |
| 165 scoped_refptr<const Extension> CreateTestExtension( |
| 166 const std::string& extension_id) { |
| 167 DictionaryBuilder app_builder; |
| 168 app_builder.Set("background", |
| 169 DictionaryBuilder() |
| 170 .Set("scripts", ListBuilder().Append("script").Build()) |
| 171 .Build()); |
| 172 ListBuilder app_handlers_builder; |
| 173 app_handlers_builder.Append(DictionaryBuilder() |
| 174 .Set("action", "new_note") |
| 175 .SetBoolean("enabled_on_lock_screen", true) |
| 176 .Build()); |
| 177 scoped_refptr<const Extension> extension = |
| 178 ExtensionBuilder() |
| 179 .SetID(extension_id) |
| 180 .SetManifest( |
| 181 DictionaryBuilder() |
| 182 .Set("name", "Test app") |
| 183 .Set("version", "1.0") |
| 184 .Set("manifest_version", 2) |
| 185 .Set("app", app_builder.Build()) |
| 186 .Set("action_handlers", app_handlers_builder.Build()) |
| 187 .Set("permissions", |
| 188 ListBuilder().Append("lockScreen").Build()) |
| 189 .Build()) |
| 190 .Build(); |
| 191 ExtensionRegistry::Get(context_.get())->AddEnabled(extension); |
| 192 return extension; |
| 193 } |
| 194 |
| 195 OperationResult WriteItemAndWaitForResult(DataItem* item, |
| 196 const std::vector<char>& data) { |
| 197 OperationResult result = OperationResult::kFailed; |
| 198 base::RunLoop run_loop; |
| 199 item->Write(data, |
| 200 base::Bind(&WriteCallback, run_loop.QuitClosure(), &result)); |
| 201 run_loop.Run(); |
| 202 return result; |
| 203 } |
| 204 |
| 205 OperationResult ReadItemAndWaitForResult( |
| 206 DataItem* item, |
| 207 std::unique_ptr<std::vector<char>>* data) { |
| 208 OperationResult result = OperationResult::kFailed; |
| 209 std::unique_ptr<std::vector<char>> read_content; |
| 210 base::RunLoop run_loop; |
| 211 item->Read(base::Bind(&ReadCallback, run_loop.QuitClosure(), &result, |
| 212 &read_content)); |
| 213 run_loop.Run(); |
| 214 if (data) |
| 215 *data = std::move(read_content); |
| 216 return result; |
| 217 } |
| 218 |
| 219 OperationResult DeleteItemAndWaitForResult(DataItem* item) { |
| 220 OperationResult result = OperationResult::kFailed; |
| 221 base::RunLoop run_loop; |
| 222 item->Delete(base::Bind(&WriteCallback, run_loop.QuitClosure(), &result)); |
| 223 run_loop.Run(); |
| 224 return result; |
| 225 } |
| 226 |
| 227 OperationResult RegisterItemAndWaitForResult(DataItem* item) { |
| 228 OperationResult result = OperationResult::kFailed; |
| 229 base::RunLoop run_loop; |
| 230 item->Register(base::Bind(&WriteCallback, run_loop.QuitClosure(), &result)); |
| 231 run_loop.Run(); |
| 232 return result; |
| 233 } |
| 234 |
| 235 void SetReturnCodeForValueStoreOperations(const std::string& extension_id, |
| 236 ValueStore::StatusCode code) { |
| 237 TestingValueStore* store = static_cast<TestingValueStore*>( |
| 238 value_store_factory_->GetExisting(extension_id)); |
| 239 ASSERT_TRUE(store); |
| 240 store->set_status_code(code); |
| 241 } |
| 242 |
| 243 OperationResult GetRegisteredItemIds(const std::string& extension_id, |
| 244 std::set<std::string>* items) { |
| 245 OperationResult result = OperationResult::kFailed; |
| 246 std::unique_ptr<base::DictionaryValue> items_value; |
| 247 |
| 248 base::RunLoop run_loop; |
| 249 DataItem::GetRegisteredValuesForExtension( |
| 250 context_.get(), value_store_cache_.get(), task_runner_.get(), |
| 251 extension_id, |
| 252 base::Bind(&GetRegisteredItemsCallback, run_loop.QuitClosure(), &result, |
| 253 &items_value)); |
| 254 run_loop.Run(); |
| 255 |
| 256 if (result != OperationResult::kSuccess) |
| 257 return result; |
| 258 |
| 259 items->clear(); |
| 260 for (base::DictionaryValue::Iterator iter(*items_value); !iter.IsAtEnd(); |
| 261 iter.Advance()) { |
| 262 EXPECT_EQ(0u, items->count(iter.key())); |
| 263 items->insert(iter.key()); |
| 264 } |
| 265 return OperationResult::kSuccess; |
| 266 } |
| 267 |
| 268 void DeleteAllItems(const std::string& extension_id) { |
| 269 base::RunLoop run_loop; |
| 270 DataItem::DeleteAllItemsForExtension( |
| 271 context_.get(), value_store_cache_.get(), task_runner_.get(), |
| 272 extension_id, run_loop.QuitClosure()); |
| 273 run_loop.Run(); |
| 274 } |
| 275 |
| 276 const Extension* extension() const { return extension_.get(); } |
| 277 |
| 278 private: |
| 279 void TearDownValueStoreCache() { |
| 280 base::RunLoop run_loop; |
| 281 task_runner_->PostTaskAndReply( |
| 282 FROM_HERE, |
| 283 base::Bind(&DataItemTest::ReleaseValueStoreCache, |
| 284 base::Unretained(this)), |
| 285 run_loop.QuitClosure()); |
| 286 run_loop.Run(); |
| 287 } |
| 288 |
| 289 void ReleaseValueStoreCache() { value_store_cache_.reset(); } |
| 290 |
| 291 base::ScopedTempDir test_dir_; |
| 292 |
| 293 std::unique_ptr<content::TestBrowserContext> context_; |
| 294 |
| 295 content::TestBrowserThreadBundle thread_bundle_; |
| 296 scoped_refptr<base::SequencedTaskRunner> task_runner_; |
| 297 |
| 298 std::unique_ptr<TestExtensionsBrowserClient> extensions_browser_client_; |
| 299 |
| 300 scoped_refptr<TestValueStoreFactory> value_store_factory_; |
| 301 std::unique_ptr<ValueStoreCache> value_store_cache_; |
| 302 |
| 303 scoped_refptr<const Extension> extension_; |
| 304 |
| 305 DISALLOW_COPY_AND_ASSIGN(DataItemTest); |
| 306 }; |
| 307 |
| 308 TEST_F(DataItemTest, OperationsOnUnregisteredItem) { |
| 309 std::unique_ptr<DataItem> item = |
| 310 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 311 |
| 312 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 313 EXPECT_EQ(OperationResult::kNotFound, |
| 314 WriteItemAndWaitForResult(item.get(), content)); |
| 315 |
| 316 EXPECT_EQ(OperationResult::kNotFound, |
| 317 ReadItemAndWaitForResult(item.get(), nullptr)); |
| 318 |
| 319 EXPECT_EQ(OperationResult::kNotFound, DeleteItemAndWaitForResult(item.get())); |
| 320 |
| 321 EXPECT_EQ(OperationResult::kSuccess, |
| 322 RegisterItemAndWaitForResult(item.get())); |
| 323 |
| 324 EXPECT_EQ(OperationResult::kSuccess, |
| 325 WriteItemAndWaitForResult(item.get(), content)); |
| 326 } |
| 327 |
| 328 TEST_F(DataItemTest, OperationsWithUnknownExtension) { |
| 329 std::unique_ptr<DataItem> item = |
| 330 CreateDataItem("data_id", "unknown", GenerateKey("key_1")); |
| 331 |
| 332 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 333 EXPECT_EQ(OperationResult::kUnknownExtension, |
| 334 WriteItemAndWaitForResult(item.get(), content)); |
| 335 |
| 336 EXPECT_EQ(OperationResult::kUnknownExtension, |
| 337 ReadItemAndWaitForResult(item.get(), nullptr)); |
| 338 |
| 339 EXPECT_EQ(OperationResult::kUnknownExtension, |
| 340 DeleteItemAndWaitForResult(item.get())); |
| 341 |
| 342 EXPECT_EQ(OperationResult::kUnknownExtension, |
| 343 RegisterItemAndWaitForResult(item.get())); |
| 344 |
| 345 std::set<std::string> item_ids; |
| 346 EXPECT_EQ(OperationResult::kUnknownExtension, |
| 347 GetRegisteredItemIds("unknown", &item_ids)); |
| 348 } |
| 349 |
| 350 TEST_F(DataItemTest, ValueStoreErrors) { |
| 351 std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| 352 "data_id", extension()->id(), GenerateKey("key_1")); |
| 353 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 354 EXPECT_EQ(OperationResult::kSuccess, |
| 355 WriteItemAndWaitForResult(item.get(), content)); |
| 356 |
| 357 SetReturnCodeForValueStoreOperations(extension()->id(), |
| 358 ValueStore::OTHER_ERROR); |
| 359 |
| 360 EXPECT_EQ(OperationResult::kNotFound, |
| 361 ReadItemAndWaitForResult(item.get(), nullptr)); |
| 362 EXPECT_EQ(OperationResult::kNotFound, |
| 363 WriteItemAndWaitForResult(item.get(), {'x'})); |
| 364 EXPECT_EQ(OperationResult::kFailed, DeleteItemAndWaitForResult(item.get())); |
| 365 |
| 366 std::unique_ptr<DataItem> unregistered = |
| 367 CreateDataItem("data_id_1", extension()->id(), GenerateKey("key_1")); |
| 368 EXPECT_EQ(OperationResult::kFailed, |
| 369 RegisterItemAndWaitForResult(unregistered.get())); |
| 370 |
| 371 std::set<std::string> item_ids; |
| 372 EXPECT_EQ(OperationResult::kFailed, |
| 373 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 374 } |
| 375 |
| 376 TEST_F(DataItemTest, GetRegisteredItems) { |
| 377 std::set<std::string> item_ids; |
| 378 EXPECT_EQ(OperationResult::kSuccess, |
| 379 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 380 EXPECT_TRUE(item_ids.empty()); |
| 381 |
| 382 std::unique_ptr<DataItem> item_1 = |
| 383 CreateDataItem("data_id_1", extension()->id(), GenerateKey("key_1")); |
| 384 |
| 385 EXPECT_EQ(OperationResult::kSuccess, |
| 386 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 387 EXPECT_TRUE(item_ids.empty()); |
| 388 |
| 389 EXPECT_EQ(OperationResult::kSuccess, |
| 390 RegisterItemAndWaitForResult(item_1.get())); |
| 391 |
| 392 EXPECT_EQ(OperationResult::kSuccess, |
| 393 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 394 EXPECT_EQ(std::set<std::string>({"data_id_1"}), item_ids); |
| 395 |
| 396 std::unique_ptr<DataItem> item_2 = CreateAndRegisterDataItem( |
| 397 "data_id_2", extension()->id(), GenerateKey("key_1")); |
| 398 |
| 399 std::unique_ptr<DataItem> unregistered = |
| 400 CreateDataItem("unregistered", extension()->id(), GenerateKey("key_1")); |
| 401 |
| 402 EXPECT_EQ(OperationResult::kSuccess, |
| 403 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 404 EXPECT_EQ(std::set<std::string>({"data_id_1", "data_id_2"}), item_ids); |
| 405 |
| 406 scoped_refptr<const Extension> secondary_extension = |
| 407 CreateTestExtension(kSecondaryExtensionId); |
| 408 |
| 409 std::unique_ptr<DataItem> secondary_extension_item = |
| 410 CreateAndRegisterDataItem("data_id_2", secondary_extension->id(), |
| 411 GenerateKey("key_1")); |
| 412 |
| 413 EXPECT_EQ(OperationResult::kSuccess, |
| 414 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 415 EXPECT_EQ(std::set<std::string>({"data_id_1", "data_id_2"}), item_ids); |
| 416 |
| 417 EXPECT_EQ(OperationResult::kSuccess, |
| 418 GetRegisteredItemIds(secondary_extension->id(), &item_ids)); |
| 419 EXPECT_EQ(std::set<std::string>({"data_id_2"}), item_ids); |
| 420 |
| 421 EXPECT_EQ(OperationResult::kSuccess, |
| 422 DeleteItemAndWaitForResult(item_2.get())); |
| 423 |
| 424 EXPECT_EQ(OperationResult::kSuccess, |
| 425 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 426 EXPECT_EQ(std::set<std::string>({"data_id_1"}), item_ids); |
| 427 |
| 428 EXPECT_EQ(OperationResult::kSuccess, |
| 429 DeleteItemAndWaitForResult(item_1.get())); |
| 430 |
| 431 EXPECT_EQ(OperationResult::kSuccess, |
| 432 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 433 EXPECT_TRUE(item_ids.empty()); |
| 434 |
| 435 EXPECT_EQ(OperationResult::kSuccess, |
| 436 GetRegisteredItemIds(secondary_extension->id(), &item_ids)); |
| 437 EXPECT_EQ(std::set<std::string>({"data_id_2"}), item_ids); |
| 438 } |
| 439 |
| 440 TEST_F(DataItemTest, DoubleRegistration) { |
| 441 std::unique_ptr<DataItem> item = |
| 442 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 443 |
| 444 EXPECT_EQ(OperationResult::kSuccess, |
| 445 RegisterItemAndWaitForResult(item.get())); |
| 446 |
| 447 std::unique_ptr<DataItem> duplicate = |
| 448 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 449 |
| 450 EXPECT_EQ(OperationResult::kAlreadyRegistered, |
| 451 RegisterItemAndWaitForResult(duplicate.get())); |
| 452 |
| 453 EXPECT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(item.get())); |
| 454 |
| 455 EXPECT_EQ(OperationResult::kSuccess, |
| 456 RegisterItemAndWaitForResult(duplicate.get())); |
| 457 } |
| 458 |
| 459 TEST_F(DataItemTest, ReadWrite) { |
| 460 std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| 461 "data_id", extension()->id(), GenerateKey("key_1")); |
| 462 |
| 463 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 464 EXPECT_EQ(OperationResult::kSuccess, |
| 465 WriteItemAndWaitForResult(item.get(), content)); |
| 466 |
| 467 std::unique_ptr<std::vector<char>> read_content; |
| 468 ASSERT_EQ(OperationResult::kSuccess, |
| 469 ReadItemAndWaitForResult(item.get(), &read_content)); |
| 470 ASSERT_TRUE(read_content); |
| 471 EXPECT_EQ(content, *read_content); |
| 472 |
| 473 read_content.reset(); |
| 474 std::unique_ptr<DataItem> item_copy = |
| 475 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 476 ASSERT_EQ(OperationResult::kSuccess, |
| 477 ReadItemAndWaitForResult(item_copy.get(), &read_content)); |
| 478 ASSERT_TRUE(read_content); |
| 479 EXPECT_EQ(content, *read_content); |
| 480 |
| 481 std::unique_ptr<DataItem> different_key = |
| 482 CreateDataItem("data_id", extension()->id(), GenerateKey("key_2")); |
| 483 EXPECT_EQ(OperationResult::kWrongKey, |
| 484 ReadItemAndWaitForResult(different_key.get(), nullptr)); |
| 485 } |
| 486 |
| 487 TEST_F(DataItemTest, ExtensionsWithConflictingDataItemIds) { |
| 488 std::unique_ptr<DataItem> first = CreateAndRegisterDataItem( |
| 489 "data_id", extension()->id(), GenerateKey("key_1")); |
| 490 |
| 491 scoped_refptr<const Extension> second_extension = |
| 492 CreateTestExtension(kSecondaryExtensionId); |
| 493 ASSERT_NE(extension()->id(), second_extension->id()); |
| 494 std::unique_ptr<DataItem> second = CreateAndRegisterDataItem( |
| 495 "data_id", second_extension->id(), GenerateKey("key_1")); |
| 496 |
| 497 std::vector<char> first_content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 498 EXPECT_EQ(OperationResult::kSuccess, |
| 499 WriteItemAndWaitForResult(first.get(), first_content)); |
| 500 |
| 501 std::vector<char> second_content = {'f', 'i', 'l', 'e', '_', '2'}; |
| 502 EXPECT_EQ(OperationResult::kSuccess, |
| 503 WriteItemAndWaitForResult(second.get(), second_content)); |
| 504 |
| 505 std::unique_ptr<std::vector<char>> first_read; |
| 506 ASSERT_EQ(OperationResult::kSuccess, |
| 507 ReadItemAndWaitForResult(first.get(), &first_read)); |
| 508 ASSERT_TRUE(first_read); |
| 509 EXPECT_EQ(first_content, *first_read); |
| 510 |
| 511 std::unique_ptr<std::vector<char>> second_read; |
| 512 ASSERT_EQ(OperationResult::kSuccess, |
| 513 ReadItemAndWaitForResult(second.get(), &second_read)); |
| 514 ASSERT_TRUE(second_read); |
| 515 EXPECT_EQ(second_content, *second_read); |
| 516 |
| 517 EXPECT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(first.get())); |
| 518 |
| 519 // The second extension item is still writable after the first extension's one |
| 520 // went away. |
| 521 EXPECT_EQ(OperationResult::kSuccess, |
| 522 WriteItemAndWaitForResult(second.get(), {'x'})); |
| 523 } |
| 524 |
| 525 TEST_F(DataItemTest, ReadNonRegisteredItem) { |
| 526 std::unique_ptr<DataItem> item = |
| 527 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 528 |
| 529 EXPECT_EQ(OperationResult::kNotFound, |
| 530 ReadItemAndWaitForResult(item.get(), nullptr)); |
| 531 } |
| 532 |
| 533 TEST_F(DataItemTest, ReadOldFile) { |
| 534 std::unique_ptr<DataItem> writer = CreateAndRegisterDataItem( |
| 535 "data_id", extension()->id(), GenerateKey("key_1")); |
| 536 |
| 537 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 538 EXPECT_EQ(OperationResult::kSuccess, |
| 539 WriteItemAndWaitForResult(writer.get(), content)); |
| 540 writer.reset(); |
| 541 |
| 542 std::unique_ptr<DataItem> reader = |
| 543 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 544 std::unique_ptr<std::vector<char>> read_content; |
| 545 ASSERT_EQ(OperationResult::kSuccess, |
| 546 ReadItemAndWaitForResult(reader.get(), &read_content)); |
| 547 ASSERT_TRUE(read_content); |
| 548 EXPECT_EQ(content, *read_content); |
| 549 } |
| 550 |
| 551 TEST_F(DataItemTest, RepeatedWrite) { |
| 552 std::unique_ptr<DataItem> writer = CreateAndRegisterDataItem( |
| 553 "data_id", extension()->id(), GenerateKey("key_1")); |
| 554 |
| 555 OperationResult write_result = OperationResult::kFailed; |
| 556 std::vector<char> first_write = {'f', 'i', 'l', 'e', '_', '1'}; |
| 557 std::vector<char> second_write = {'f', 'i', 'l', 'e', '_', '2'}; |
| 558 |
| 559 writer->Write( |
| 560 first_write, |
| 561 base::Bind(&WriteCallback, base::Bind(&base::DoNothing), &write_result)); |
| 562 EXPECT_EQ(OperationResult::kSuccess, |
| 563 WriteItemAndWaitForResult(writer.get(), second_write)); |
| 564 |
| 565 std::unique_ptr<DataItem> reader = |
| 566 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 567 std::unique_ptr<std::vector<char>> read_content; |
| 568 ASSERT_EQ(OperationResult::kSuccess, |
| 569 ReadItemAndWaitForResult(reader.get(), &read_content)); |
| 570 ASSERT_TRUE(read_content); |
| 571 EXPECT_EQ(second_write, *read_content); |
| 572 } |
| 573 |
| 574 TEST_F(DataItemTest, ReadDeletedAndReregisteredItem) { |
| 575 std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| 576 "data_id", extension()->id(), GenerateKey("key_1")); |
| 577 |
| 578 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 579 EXPECT_EQ(OperationResult::kSuccess, |
| 580 WriteItemAndWaitForResult(item.get(), content)); |
| 581 |
| 582 EXPECT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(item.get())); |
| 583 |
| 584 std::unique_ptr<DataItem> duplicate = CreateAndRegisterDataItem( |
| 585 "data_id", extension()->id(), GenerateKey("key_1")); |
| 586 |
| 587 std::unique_ptr<std::vector<char>> read; |
| 588 ASSERT_EQ(OperationResult::kSuccess, |
| 589 ReadItemAndWaitForResult(duplicate.get(), &read)); |
| 590 ASSERT_TRUE(read); |
| 591 EXPECT_TRUE(read->empty()); |
| 592 } |
| 593 |
| 594 TEST_F(DataItemTest, ReadEmpty) { |
| 595 std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| 596 "data_id", extension()->id(), GenerateKey("key_1")); |
| 597 |
| 598 std::unique_ptr<std::vector<char>> read_content; |
| 599 ASSERT_EQ(OperationResult::kSuccess, |
| 600 ReadItemAndWaitForResult(item.get(), &read_content)); |
| 601 ASSERT_TRUE(read_content); |
| 602 EXPECT_TRUE(read_content->empty()); |
| 603 |
| 604 ASSERT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(item.get())); |
| 605 |
| 606 EXPECT_EQ(OperationResult::kNotFound, |
| 607 ReadItemAndWaitForResult(item.get(), nullptr)); |
| 608 } |
| 609 |
| 610 TEST_F(DataItemTest, ReadDeletedItem) { |
| 611 std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| 612 "data_id", extension()->id(), GenerateKey("key_1")); |
| 613 |
| 614 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 615 EXPECT_EQ(OperationResult::kSuccess, |
| 616 WriteItemAndWaitForResult(item.get(), content)); |
| 617 |
| 618 ASSERT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(item.get())); |
| 619 |
| 620 EXPECT_EQ(OperationResult::kNotFound, |
| 621 ReadItemAndWaitForResult(item.get(), nullptr)); |
| 622 } |
| 623 |
| 624 TEST_F(DataItemTest, WriteDeletedItem) { |
| 625 std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| 626 "data_id", extension()->id(), GenerateKey("key_1")); |
| 627 |
| 628 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 629 EXPECT_EQ(OperationResult::kSuccess, |
| 630 WriteItemAndWaitForResult(item.get(), content)); |
| 631 |
| 632 ASSERT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(item.get())); |
| 633 |
| 634 EXPECT_EQ(OperationResult::kNotFound, |
| 635 WriteItemAndWaitForResult(item.get(), content)); |
| 636 } |
| 637 |
| 638 TEST_F(DataItemTest, WriteWithInvalidKey) { |
| 639 std::unique_ptr<DataItem> item = |
| 640 CreateAndRegisterDataItem("data_id", extension()->id(), "invalid"); |
| 641 |
| 642 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 643 EXPECT_EQ(OperationResult::kInvalidKey, |
| 644 WriteItemAndWaitForResult(item.get(), content)); |
| 645 } |
| 646 |
| 647 TEST_F(DataItemTest, ReadWithInvalidKey) { |
| 648 std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| 649 "data_id", extension()->id(), GenerateKey("key_1")); |
| 650 |
| 651 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 652 EXPECT_EQ(OperationResult::kSuccess, |
| 653 WriteItemAndWaitForResult(item.get(), content)); |
| 654 |
| 655 std::unique_ptr<DataItem> reader = |
| 656 CreateDataItem("data_id", extension()->id(), "invalid"); |
| 657 EXPECT_EQ(OperationResult::kInvalidKey, |
| 658 ReadItemAndWaitForResult(reader.get(), nullptr)); |
| 659 } |
| 660 |
| 661 TEST_F(DataItemTest, ReadWithWrongKey) { |
| 662 std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| 663 "data_id", extension()->id(), GenerateKey("key_1")); |
| 664 |
| 665 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 666 EXPECT_EQ(OperationResult::kSuccess, |
| 667 WriteItemAndWaitForResult(item.get(), content)); |
| 668 |
| 669 std::unique_ptr<DataItem> reader = |
| 670 CreateDataItem("data_id", extension()->id(), GenerateKey("key_2")); |
| 671 EXPECT_EQ(OperationResult::kWrongKey, |
| 672 ReadItemAndWaitForResult(reader.get(), nullptr)); |
| 673 } |
| 674 |
| 675 TEST_F(DataItemTest, ResetBeforeCallback) { |
| 676 std::unique_ptr<DataItem> writer = CreateAndRegisterDataItem( |
| 677 "data_id", extension()->id(), GenerateKey("key_1")); |
| 678 |
| 679 std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| 680 writer->Write(content, base::Bind(&WriteCallbackNotCalled, "Reset writer")); |
| 681 writer.reset(); |
| 682 |
| 683 std::unique_ptr<DataItem> reader = |
| 684 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 685 std::unique_ptr<std::vector<char>> read_content; |
| 686 ASSERT_EQ(OperationResult::kSuccess, |
| 687 ReadItemAndWaitForResult(reader.get(), &read_content)); |
| 688 ASSERT_TRUE(read_content); |
| 689 EXPECT_EQ(content, *read_content); |
| 690 |
| 691 reader->Read(base::Bind(&ReadCallbackNotCalled, "Reset read")); |
| 692 reader.reset(); |
| 693 |
| 694 std::unique_ptr<DataItem> deleter = |
| 695 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 696 deleter->Delete(base::Bind(&WriteCallbackNotCalled, "Reset deleter")); |
| 697 deleter.reset(); |
| 698 |
| 699 DrainTaskRunner(); |
| 700 |
| 701 // Verify item write fails now the item's been deleted. |
| 702 std::unique_ptr<DataItem> second_writer = |
| 703 CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| 704 EXPECT_EQ(OperationResult::kNotFound, |
| 705 WriteItemAndWaitForResult(second_writer.get(), content)); |
| 706 } |
| 707 |
| 708 TEST_F(DataItemTest, DeleteAllForExtension) { |
| 709 std::unique_ptr<DataItem> item_1 = CreateAndRegisterDataItem( |
| 710 "data_id_1", extension()->id(), GenerateKey("key_1")); |
| 711 ASSERT_TRUE(item_1); |
| 712 |
| 713 std::unique_ptr<DataItem> item_2 = CreateAndRegisterDataItem( |
| 714 "data_id_2", extension()->id(), GenerateKey("key_1")); |
| 715 ASSERT_TRUE(item_2); |
| 716 |
| 717 DeleteAllItems(extension()->id()); |
| 718 |
| 719 std::set<std::string> item_ids; |
| 720 ASSERT_EQ(OperationResult::kSuccess, |
| 721 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 722 EXPECT_TRUE(item_ids.empty()); |
| 723 |
| 724 std::unique_ptr<DataItem> new_item = CreateAndRegisterDataItem( |
| 725 "data_id_1", extension()->id(), GenerateKey("key_1")); |
| 726 ASSERT_TRUE(item_2); |
| 727 |
| 728 ASSERT_EQ(OperationResult::kSuccess, |
| 729 GetRegisteredItemIds(extension()->id(), &item_ids)); |
| 730 EXPECT_EQ(std::set<std::string>({"data_id_1"}), item_ids); |
| 731 } |
| 732 |
| 733 } // namespace lock_screen_data |
| 734 } // namespace extensions |
OLD | NEW |