| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "extensions/browser/api/lock_screen_data/data_item.h" |
| |
| #include <memory> |
| #include <set> |
| #include <utility> |
| |
| #include "base/bind.h" |
| #include "base/bind_helpers.h" |
| #include "base/callback.h" |
| #include "base/files/scoped_temp_dir.h" |
| #include "base/memory/ptr_util.h" |
| #include "base/run_loop.h" |
| #include "base/values.h" |
| #include "components/keyed_service/content/browser_context_dependency_manager.h" |
| #include "content/public/test/test_browser_context.h" |
| #include "content/public/test/test_browser_thread_bundle.h" |
| #include "crypto/symmetric_key.h" |
| #include "extensions/browser/api/lock_screen_data/operation_result.h" |
| #include "extensions/browser/api/storage/backend_task_runner.h" |
| #include "extensions/browser/api/storage/local_value_store_cache.h" |
| #include "extensions/browser/extension_registry.h" |
| #include "extensions/browser/test_extensions_browser_client.h" |
| #include "extensions/browser/value_store/test_value_store_factory.h" |
| #include "extensions/browser/value_store/testing_value_store.h" |
| #include "extensions/common/extension_builder.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace extensions { |
| namespace lock_screen_data { |
| |
| namespace { |
| |
| const char kPrimaryExtensionId[] = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"; |
| const char kSecondaryExtensionId[] = "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"; |
| |
| void WriteCallbackNotCalled(const std::string& message, |
| OperationResult result) { |
| ADD_FAILURE() << "Unexpected callback " << message; |
| } |
| |
| void ReadCallbackNotCalled(const std::string& message, |
| OperationResult result, |
| std::unique_ptr<std::vector<char>> data) { |
| ADD_FAILURE() << "Unexpected callback " << message; |
| } |
| |
| void WriteCallback(const base::Closure& callback, |
| OperationResult* result_out, |
| OperationResult result) { |
| *result_out = result; |
| callback.Run(); |
| } |
| |
| void ReadCallback(const base::Closure& callback, |
| OperationResult* result_out, |
| std::unique_ptr<std::vector<char>>* content_out, |
| OperationResult result, |
| std::unique_ptr<std::vector<char>> content) { |
| *result_out = result; |
| *content_out = std::move(content); |
| callback.Run(); |
| } |
| |
| void GetRegisteredItemsCallback( |
| const base::Closure& callback, |
| OperationResult* result_out, |
| std::unique_ptr<base::DictionaryValue>* value_out, |
| OperationResult result, |
| std::unique_ptr<base::DictionaryValue> value) { |
| *result_out = result; |
| *value_out = std::move(value); |
| callback.Run(); |
| } |
| |
| } // namespace |
| |
| class DataItemTest : public testing::Test { |
| public: |
| DataItemTest() {} |
| ~DataItemTest() override = default; |
| |
| void SetUp() override { |
| task_runner_ = GetBackendTaskRunner(); |
| ASSERT_TRUE(test_dir_.CreateUniqueTempDir()); |
| |
| context_ = std::make_unique<content::TestBrowserContext>(); |
| extensions_browser_client_ = |
| std::make_unique<TestExtensionsBrowserClient>(context_.get()); |
| BrowserContextDependencyManager::GetInstance()->MarkBrowserContextLive( |
| context_.get()); |
| |
| ExtensionsBrowserClient::Set(extensions_browser_client_.get()); |
| |
| value_store_factory_ = base::MakeRefCounted<TestValueStoreFactory>(); |
| value_store_cache_ = |
| std::make_unique<LocalValueStoreCache>(value_store_factory_); |
| |
| extension_ = CreateTestExtension(kPrimaryExtensionId); |
| } |
| |
| void TearDown() override { |
| TearDownValueStoreCache(); |
| |
| BrowserContextDependencyManager::GetInstance() |
| ->DestroyBrowserContextServices(context_.get()); |
| ExtensionsBrowserClient::Set(nullptr); |
| extensions_browser_client_.reset(); |
| context_.reset(); |
| } |
| |
| std::string GenerateKey(const std::string& password) { |
| std::unique_ptr<crypto::SymmetricKey> key = |
| crypto::SymmetricKey::DeriveKeyFromPassword( |
| crypto::SymmetricKey::AES, password, "salt", 1000, 256); |
| if (!key) { |
| ADD_FAILURE() << "Failed to create symmetric key"; |
| return std::string(); |
| } |
| |
| return key->key(); |
| } |
| |
| std::unique_ptr<DataItem> CreateDataItem(const std::string& item_id, |
| const std::string& extension_id, |
| const std::string& crypto_key) { |
| return std::make_unique<DataItem>(item_id, extension_id, context_.get(), |
| value_store_cache_.get(), |
| task_runner_.get(), crypto_key); |
| } |
| |
| std::unique_ptr<DataItem> CreateAndRegisterDataItem( |
| const std::string& item_id, |
| const std::string& extension_id, |
| const std::string& crypto_key) { |
| std::unique_ptr<DataItem> item = |
| CreateDataItem(item_id, extension_id, crypto_key); |
| |
| OperationResult result = OperationResult::kFailed; |
| base::RunLoop run_loop; |
| item->Register(base::Bind(&WriteCallback, run_loop.QuitClosure(), &result)); |
| run_loop.Run(); |
| |
| EXPECT_EQ(OperationResult::kSuccess, result); |
| return item; |
| } |
| |
| void DrainTaskRunner() { |
| base::RunLoop run_loop; |
| task_runner()->PostTaskAndReply(FROM_HERE, base::Bind(&base::DoNothing), |
| run_loop.QuitClosure()); |
| run_loop.Run(); |
| } |
| |
| const base::FilePath& test_dir() const { return test_dir_.GetPath(); } |
| |
| scoped_refptr<base::SequencedTaskRunner> task_runner() { |
| return task_runner_; |
| } |
| |
| scoped_refptr<const Extension> CreateTestExtension( |
| const std::string& extension_id) { |
| DictionaryBuilder app_builder; |
| app_builder.Set("background", |
| DictionaryBuilder() |
| .Set("scripts", ListBuilder().Append("script").Build()) |
| .Build()); |
| ListBuilder app_handlers_builder; |
| app_handlers_builder.Append(DictionaryBuilder() |
| .Set("action", "new_note") |
| .SetBoolean("enabled_on_lock_screen", true) |
| .Build()); |
| scoped_refptr<const Extension> extension = |
| ExtensionBuilder() |
| .SetID(extension_id) |
| .SetManifest( |
| DictionaryBuilder() |
| .Set("name", "Test app") |
| .Set("version", "1.0") |
| .Set("manifest_version", 2) |
| .Set("app", app_builder.Build()) |
| .Set("action_handlers", app_handlers_builder.Build()) |
| .Set("permissions", |
| ListBuilder().Append("lockScreen").Build()) |
| .Build()) |
| .Build(); |
| ExtensionRegistry::Get(context_.get())->AddEnabled(extension); |
| return extension; |
| } |
| |
| OperationResult WriteItemAndWaitForResult(DataItem* item, |
| const std::vector<char>& data) { |
| OperationResult result = OperationResult::kFailed; |
| base::RunLoop run_loop; |
| item->Write(data, |
| base::Bind(&WriteCallback, run_loop.QuitClosure(), &result)); |
| run_loop.Run(); |
| return result; |
| } |
| |
| OperationResult ReadItemAndWaitForResult( |
| DataItem* item, |
| std::unique_ptr<std::vector<char>>* data) { |
| OperationResult result = OperationResult::kFailed; |
| std::unique_ptr<std::vector<char>> read_content; |
| base::RunLoop run_loop; |
| item->Read(base::Bind(&ReadCallback, run_loop.QuitClosure(), &result, |
| &read_content)); |
| run_loop.Run(); |
| if (data) |
| *data = std::move(read_content); |
| return result; |
| } |
| |
| OperationResult DeleteItemAndWaitForResult(DataItem* item) { |
| OperationResult result = OperationResult::kFailed; |
| base::RunLoop run_loop; |
| item->Delete(base::Bind(&WriteCallback, run_loop.QuitClosure(), &result)); |
| run_loop.Run(); |
| return result; |
| } |
| |
| OperationResult RegisterItemAndWaitForResult(DataItem* item) { |
| OperationResult result = OperationResult::kFailed; |
| base::RunLoop run_loop; |
| item->Register(base::Bind(&WriteCallback, run_loop.QuitClosure(), &result)); |
| run_loop.Run(); |
| return result; |
| } |
| |
| void SetReturnCodeForValueStoreOperations(const std::string& extension_id, |
| ValueStore::StatusCode code) { |
| TestingValueStore* store = static_cast<TestingValueStore*>( |
| value_store_factory_->GetExisting(extension_id)); |
| ASSERT_TRUE(store); |
| store->set_status_code(code); |
| } |
| |
| OperationResult GetRegisteredItemIds(const std::string& extension_id, |
| std::set<std::string>* items) { |
| OperationResult result = OperationResult::kFailed; |
| std::unique_ptr<base::DictionaryValue> items_value; |
| |
| base::RunLoop run_loop; |
| DataItem::GetRegisteredValuesForExtension( |
| context_.get(), value_store_cache_.get(), task_runner_.get(), |
| extension_id, |
| base::Bind(&GetRegisteredItemsCallback, run_loop.QuitClosure(), &result, |
| &items_value)); |
| run_loop.Run(); |
| |
| if (result != OperationResult::kSuccess) |
| return result; |
| |
| items->clear(); |
| for (base::DictionaryValue::Iterator iter(*items_value); !iter.IsAtEnd(); |
| iter.Advance()) { |
| EXPECT_EQ(0u, items->count(iter.key())); |
| items->insert(iter.key()); |
| } |
| return OperationResult::kSuccess; |
| } |
| |
| void DeleteAllItems(const std::string& extension_id) { |
| base::RunLoop run_loop; |
| DataItem::DeleteAllItemsForExtension( |
| context_.get(), value_store_cache_.get(), task_runner_.get(), |
| extension_id, run_loop.QuitClosure()); |
| run_loop.Run(); |
| } |
| |
| const Extension* extension() const { return extension_.get(); } |
| |
| private: |
| void TearDownValueStoreCache() { |
| base::RunLoop run_loop; |
| task_runner_->PostTaskAndReply( |
| FROM_HERE, |
| base::Bind(&DataItemTest::ReleaseValueStoreCache, |
| base::Unretained(this)), |
| run_loop.QuitClosure()); |
| run_loop.Run(); |
| } |
| |
| void ReleaseValueStoreCache() { value_store_cache_.reset(); } |
| |
| base::ScopedTempDir test_dir_; |
| |
| std::unique_ptr<content::TestBrowserContext> context_; |
| |
| content::TestBrowserThreadBundle thread_bundle_; |
| scoped_refptr<base::SequencedTaskRunner> task_runner_; |
| |
| std::unique_ptr<TestExtensionsBrowserClient> extensions_browser_client_; |
| |
| scoped_refptr<TestValueStoreFactory> value_store_factory_; |
| std::unique_ptr<ValueStoreCache> value_store_cache_; |
| |
| scoped_refptr<const Extension> extension_; |
| |
| DISALLOW_COPY_AND_ASSIGN(DataItemTest); |
| }; |
| |
| TEST_F(DataItemTest, OperationsOnUnregisteredItem) { |
| std::unique_ptr<DataItem> item = |
| CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| |
| std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| EXPECT_EQ(OperationResult::kNotFound, |
| WriteItemAndWaitForResult(item.get(), content)); |
| |
| EXPECT_EQ(OperationResult::kNotFound, |
| ReadItemAndWaitForResult(item.get(), nullptr)); |
| |
| EXPECT_EQ(OperationResult::kNotFound, DeleteItemAndWaitForResult(item.get())); |
| |
| EXPECT_EQ(OperationResult::kSuccess, |
| RegisterItemAndWaitForResult(item.get())); |
| |
| EXPECT_EQ(OperationResult::kSuccess, |
| WriteItemAndWaitForResult(item.get(), content)); |
| } |
| |
| TEST_F(DataItemTest, OperationsWithUnknownExtension) { |
| std::unique_ptr<DataItem> item = |
| CreateDataItem("data_id", "unknown", GenerateKey("key_1")); |
| |
| std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| EXPECT_EQ(OperationResult::kUnknownExtension, |
| WriteItemAndWaitForResult(item.get(), content)); |
| |
| EXPECT_EQ(OperationResult::kUnknownExtension, |
| ReadItemAndWaitForResult(item.get(), nullptr)); |
| |
| EXPECT_EQ(OperationResult::kUnknownExtension, |
| DeleteItemAndWaitForResult(item.get())); |
| |
| EXPECT_EQ(OperationResult::kUnknownExtension, |
| RegisterItemAndWaitForResult(item.get())); |
| |
| std::set<std::string> item_ids; |
| EXPECT_EQ(OperationResult::kUnknownExtension, |
| GetRegisteredItemIds("unknown", &item_ids)); |
| } |
| |
| TEST_F(DataItemTest, ValueStoreErrors) { |
| std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| "data_id", extension()->id(), GenerateKey("key_1")); |
| std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| EXPECT_EQ(OperationResult::kSuccess, |
| WriteItemAndWaitForResult(item.get(), content)); |
| |
| SetReturnCodeForValueStoreOperations(extension()->id(), |
| ValueStore::OTHER_ERROR); |
| |
| EXPECT_EQ(OperationResult::kNotFound, |
| ReadItemAndWaitForResult(item.get(), nullptr)); |
| EXPECT_EQ(OperationResult::kNotFound, |
| WriteItemAndWaitForResult(item.get(), {'x'})); |
| EXPECT_EQ(OperationResult::kFailed, DeleteItemAndWaitForResult(item.get())); |
| |
| std::unique_ptr<DataItem> unregistered = |
| CreateDataItem("data_id_1", extension()->id(), GenerateKey("key_1")); |
| EXPECT_EQ(OperationResult::kFailed, |
| RegisterItemAndWaitForResult(unregistered.get())); |
| |
| std::set<std::string> item_ids; |
| EXPECT_EQ(OperationResult::kFailed, |
| GetRegisteredItemIds(extension()->id(), &item_ids)); |
| } |
| |
| TEST_F(DataItemTest, GetRegisteredItems) { |
| std::set<std::string> item_ids; |
| EXPECT_EQ(OperationResult::kSuccess, |
| GetRegisteredItemIds(extension()->id(), &item_ids)); |
| EXPECT_TRUE(item_ids.empty()); |
| |
| std::unique_ptr<DataItem> item_1 = |
| CreateDataItem("data_id_1", extension()->id(), GenerateKey("key_1")); |
| |
| EXPECT_EQ(OperationResult::kSuccess, |
| GetRegisteredItemIds(extension()->id(), &item_ids)); |
| EXPECT_TRUE(item_ids.empty()); |
| |
| EXPECT_EQ(OperationResult::kSuccess, |
| RegisterItemAndWaitForResult(item_1.get())); |
| |
| EXPECT_EQ(OperationResult::kSuccess, |
| GetRegisteredItemIds(extension()->id(), &item_ids)); |
| EXPECT_EQ(std::set<std::string>({"data_id_1"}), item_ids); |
| |
| std::unique_ptr<DataItem> item_2 = CreateAndRegisterDataItem( |
| "data_id_2", extension()->id(), GenerateKey("key_1")); |
| |
| std::unique_ptr<DataItem> unregistered = |
| CreateDataItem("unregistered", extension()->id(), GenerateKey("key_1")); |
| |
| EXPECT_EQ(OperationResult::kSuccess, |
| GetRegisteredItemIds(extension()->id(), &item_ids)); |
| EXPECT_EQ(std::set<std::string>({"data_id_1", "data_id_2"}), item_ids); |
| |
| scoped_refptr<const Extension> secondary_extension = |
| CreateTestExtension(kSecondaryExtensionId); |
| |
| std::unique_ptr<DataItem> secondary_extension_item = |
| CreateAndRegisterDataItem("data_id_2", secondary_extension->id(), |
| GenerateKey("key_1")); |
| |
| EXPECT_EQ(OperationResult::kSuccess, |
| GetRegisteredItemIds(extension()->id(), &item_ids)); |
| EXPECT_EQ(std::set<std::string>({"data_id_1", "data_id_2"}), item_ids); |
| |
| EXPECT_EQ(OperationResult::kSuccess, |
| GetRegisteredItemIds(secondary_extension->id(), &item_ids)); |
| EXPECT_EQ(std::set<std::string>({"data_id_2"}), item_ids); |
| |
| EXPECT_EQ(OperationResult::kSuccess, |
| DeleteItemAndWaitForResult(item_2.get())); |
| |
| EXPECT_EQ(OperationResult::kSuccess, |
| GetRegisteredItemIds(extension()->id(), &item_ids)); |
| EXPECT_EQ(std::set<std::string>({"data_id_1"}), item_ids); |
| |
| EXPECT_EQ(OperationResult::kSuccess, |
| DeleteItemAndWaitForResult(item_1.get())); |
| |
| EXPECT_EQ(OperationResult::kSuccess, |
| GetRegisteredItemIds(extension()->id(), &item_ids)); |
| EXPECT_TRUE(item_ids.empty()); |
| |
| EXPECT_EQ(OperationResult::kSuccess, |
| GetRegisteredItemIds(secondary_extension->id(), &item_ids)); |
| EXPECT_EQ(std::set<std::string>({"data_id_2"}), item_ids); |
| } |
| |
| TEST_F(DataItemTest, DoubleRegistration) { |
| std::unique_ptr<DataItem> item = |
| CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| |
| EXPECT_EQ(OperationResult::kSuccess, |
| RegisterItemAndWaitForResult(item.get())); |
| |
| std::unique_ptr<DataItem> duplicate = |
| CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| |
| EXPECT_EQ(OperationResult::kAlreadyRegistered, |
| RegisterItemAndWaitForResult(duplicate.get())); |
| |
| EXPECT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(item.get())); |
| |
| EXPECT_EQ(OperationResult::kSuccess, |
| RegisterItemAndWaitForResult(duplicate.get())); |
| } |
| |
| TEST_F(DataItemTest, ReadWrite) { |
| std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| "data_id", extension()->id(), GenerateKey("key_1")); |
| |
| std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| EXPECT_EQ(OperationResult::kSuccess, |
| WriteItemAndWaitForResult(item.get(), content)); |
| |
| std::unique_ptr<std::vector<char>> read_content; |
| ASSERT_EQ(OperationResult::kSuccess, |
| ReadItemAndWaitForResult(item.get(), &read_content)); |
| ASSERT_TRUE(read_content); |
| EXPECT_EQ(content, *read_content); |
| |
| read_content.reset(); |
| std::unique_ptr<DataItem> item_copy = |
| CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| ASSERT_EQ(OperationResult::kSuccess, |
| ReadItemAndWaitForResult(item_copy.get(), &read_content)); |
| ASSERT_TRUE(read_content); |
| EXPECT_EQ(content, *read_content); |
| |
| std::unique_ptr<DataItem> different_key = |
| CreateDataItem("data_id", extension()->id(), GenerateKey("key_2")); |
| EXPECT_EQ(OperationResult::kWrongKey, |
| ReadItemAndWaitForResult(different_key.get(), nullptr)); |
| } |
| |
| TEST_F(DataItemTest, ExtensionsWithConflictingDataItemIds) { |
| std::unique_ptr<DataItem> first = CreateAndRegisterDataItem( |
| "data_id", extension()->id(), GenerateKey("key_1")); |
| |
| scoped_refptr<const Extension> second_extension = |
| CreateTestExtension(kSecondaryExtensionId); |
| ASSERT_NE(extension()->id(), second_extension->id()); |
| std::unique_ptr<DataItem> second = CreateAndRegisterDataItem( |
| "data_id", second_extension->id(), GenerateKey("key_1")); |
| |
| std::vector<char> first_content = {'f', 'i', 'l', 'e', '_', '1'}; |
| EXPECT_EQ(OperationResult::kSuccess, |
| WriteItemAndWaitForResult(first.get(), first_content)); |
| |
| std::vector<char> second_content = {'f', 'i', 'l', 'e', '_', '2'}; |
| EXPECT_EQ(OperationResult::kSuccess, |
| WriteItemAndWaitForResult(second.get(), second_content)); |
| |
| std::unique_ptr<std::vector<char>> first_read; |
| ASSERT_EQ(OperationResult::kSuccess, |
| ReadItemAndWaitForResult(first.get(), &first_read)); |
| ASSERT_TRUE(first_read); |
| EXPECT_EQ(first_content, *first_read); |
| |
| std::unique_ptr<std::vector<char>> second_read; |
| ASSERT_EQ(OperationResult::kSuccess, |
| ReadItemAndWaitForResult(second.get(), &second_read)); |
| ASSERT_TRUE(second_read); |
| EXPECT_EQ(second_content, *second_read); |
| |
| EXPECT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(first.get())); |
| |
| // The second extension item is still writable after the first extension's one |
| // went away. |
| EXPECT_EQ(OperationResult::kSuccess, |
| WriteItemAndWaitForResult(second.get(), {'x'})); |
| } |
| |
| TEST_F(DataItemTest, ReadNonRegisteredItem) { |
| std::unique_ptr<DataItem> item = |
| CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| |
| EXPECT_EQ(OperationResult::kNotFound, |
| ReadItemAndWaitForResult(item.get(), nullptr)); |
| } |
| |
| TEST_F(DataItemTest, ReadOldFile) { |
| std::unique_ptr<DataItem> writer = CreateAndRegisterDataItem( |
| "data_id", extension()->id(), GenerateKey("key_1")); |
| |
| std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| EXPECT_EQ(OperationResult::kSuccess, |
| WriteItemAndWaitForResult(writer.get(), content)); |
| writer.reset(); |
| |
| std::unique_ptr<DataItem> reader = |
| CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| std::unique_ptr<std::vector<char>> read_content; |
| ASSERT_EQ(OperationResult::kSuccess, |
| ReadItemAndWaitForResult(reader.get(), &read_content)); |
| ASSERT_TRUE(read_content); |
| EXPECT_EQ(content, *read_content); |
| } |
| |
| TEST_F(DataItemTest, RepeatedWrite) { |
| std::unique_ptr<DataItem> writer = CreateAndRegisterDataItem( |
| "data_id", extension()->id(), GenerateKey("key_1")); |
| |
| OperationResult write_result = OperationResult::kFailed; |
| std::vector<char> first_write = {'f', 'i', 'l', 'e', '_', '1'}; |
| std::vector<char> second_write = {'f', 'i', 'l', 'e', '_', '2'}; |
| |
| writer->Write( |
| first_write, |
| base::Bind(&WriteCallback, base::Bind(&base::DoNothing), &write_result)); |
| EXPECT_EQ(OperationResult::kSuccess, |
| WriteItemAndWaitForResult(writer.get(), second_write)); |
| |
| std::unique_ptr<DataItem> reader = |
| CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| std::unique_ptr<std::vector<char>> read_content; |
| ASSERT_EQ(OperationResult::kSuccess, |
| ReadItemAndWaitForResult(reader.get(), &read_content)); |
| ASSERT_TRUE(read_content); |
| EXPECT_EQ(second_write, *read_content); |
| } |
| |
| TEST_F(DataItemTest, ReadDeletedAndReregisteredItem) { |
| std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| "data_id", extension()->id(), GenerateKey("key_1")); |
| |
| std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| EXPECT_EQ(OperationResult::kSuccess, |
| WriteItemAndWaitForResult(item.get(), content)); |
| |
| EXPECT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(item.get())); |
| |
| std::unique_ptr<DataItem> duplicate = CreateAndRegisterDataItem( |
| "data_id", extension()->id(), GenerateKey("key_1")); |
| |
| std::unique_ptr<std::vector<char>> read; |
| ASSERT_EQ(OperationResult::kSuccess, |
| ReadItemAndWaitForResult(duplicate.get(), &read)); |
| ASSERT_TRUE(read); |
| EXPECT_TRUE(read->empty()); |
| } |
| |
| TEST_F(DataItemTest, ReadEmpty) { |
| std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| "data_id", extension()->id(), GenerateKey("key_1")); |
| |
| std::unique_ptr<std::vector<char>> read_content; |
| ASSERT_EQ(OperationResult::kSuccess, |
| ReadItemAndWaitForResult(item.get(), &read_content)); |
| ASSERT_TRUE(read_content); |
| EXPECT_TRUE(read_content->empty()); |
| |
| ASSERT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(item.get())); |
| |
| EXPECT_EQ(OperationResult::kNotFound, |
| ReadItemAndWaitForResult(item.get(), nullptr)); |
| } |
| |
| TEST_F(DataItemTest, ReadDeletedItem) { |
| std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| "data_id", extension()->id(), GenerateKey("key_1")); |
| |
| std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| EXPECT_EQ(OperationResult::kSuccess, |
| WriteItemAndWaitForResult(item.get(), content)); |
| |
| ASSERT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(item.get())); |
| |
| EXPECT_EQ(OperationResult::kNotFound, |
| ReadItemAndWaitForResult(item.get(), nullptr)); |
| } |
| |
| TEST_F(DataItemTest, WriteDeletedItem) { |
| std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| "data_id", extension()->id(), GenerateKey("key_1")); |
| |
| std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| EXPECT_EQ(OperationResult::kSuccess, |
| WriteItemAndWaitForResult(item.get(), content)); |
| |
| ASSERT_EQ(OperationResult::kSuccess, DeleteItemAndWaitForResult(item.get())); |
| |
| EXPECT_EQ(OperationResult::kNotFound, |
| WriteItemAndWaitForResult(item.get(), content)); |
| } |
| |
| TEST_F(DataItemTest, WriteWithInvalidKey) { |
| std::unique_ptr<DataItem> item = |
| CreateAndRegisterDataItem("data_id", extension()->id(), "invalid"); |
| |
| std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| EXPECT_EQ(OperationResult::kInvalidKey, |
| WriteItemAndWaitForResult(item.get(), content)); |
| } |
| |
| TEST_F(DataItemTest, ReadWithInvalidKey) { |
| std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| "data_id", extension()->id(), GenerateKey("key_1")); |
| |
| std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| EXPECT_EQ(OperationResult::kSuccess, |
| WriteItemAndWaitForResult(item.get(), content)); |
| |
| std::unique_ptr<DataItem> reader = |
| CreateDataItem("data_id", extension()->id(), "invalid"); |
| EXPECT_EQ(OperationResult::kInvalidKey, |
| ReadItemAndWaitForResult(reader.get(), nullptr)); |
| } |
| |
| TEST_F(DataItemTest, ReadWithWrongKey) { |
| std::unique_ptr<DataItem> item = CreateAndRegisterDataItem( |
| "data_id", extension()->id(), GenerateKey("key_1")); |
| |
| std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| EXPECT_EQ(OperationResult::kSuccess, |
| WriteItemAndWaitForResult(item.get(), content)); |
| |
| std::unique_ptr<DataItem> reader = |
| CreateDataItem("data_id", extension()->id(), GenerateKey("key_2")); |
| EXPECT_EQ(OperationResult::kWrongKey, |
| ReadItemAndWaitForResult(reader.get(), nullptr)); |
| } |
| |
| TEST_F(DataItemTest, ResetBeforeCallback) { |
| std::unique_ptr<DataItem> writer = CreateAndRegisterDataItem( |
| "data_id", extension()->id(), GenerateKey("key_1")); |
| |
| std::vector<char> content = {'f', 'i', 'l', 'e', '_', '1'}; |
| writer->Write(content, base::Bind(&WriteCallbackNotCalled, "Reset writer")); |
| writer.reset(); |
| |
| std::unique_ptr<DataItem> reader = |
| CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| std::unique_ptr<std::vector<char>> read_content; |
| ASSERT_EQ(OperationResult::kSuccess, |
| ReadItemAndWaitForResult(reader.get(), &read_content)); |
| ASSERT_TRUE(read_content); |
| EXPECT_EQ(content, *read_content); |
| |
| reader->Read(base::Bind(&ReadCallbackNotCalled, "Reset read")); |
| reader.reset(); |
| |
| std::unique_ptr<DataItem> deleter = |
| CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| deleter->Delete(base::Bind(&WriteCallbackNotCalled, "Reset deleter")); |
| deleter.reset(); |
| |
| DrainTaskRunner(); |
| |
| // Verify item write fails now the item's been deleted. |
| std::unique_ptr<DataItem> second_writer = |
| CreateDataItem("data_id", extension()->id(), GenerateKey("key_1")); |
| EXPECT_EQ(OperationResult::kNotFound, |
| WriteItemAndWaitForResult(second_writer.get(), content)); |
| } |
| |
| TEST_F(DataItemTest, DeleteAllForExtension) { |
| std::unique_ptr<DataItem> item_1 = CreateAndRegisterDataItem( |
| "data_id_1", extension()->id(), GenerateKey("key_1")); |
| ASSERT_TRUE(item_1); |
| |
| std::unique_ptr<DataItem> item_2 = CreateAndRegisterDataItem( |
| "data_id_2", extension()->id(), GenerateKey("key_1")); |
| ASSERT_TRUE(item_2); |
| |
| DeleteAllItems(extension()->id()); |
| |
| std::set<std::string> item_ids; |
| ASSERT_EQ(OperationResult::kSuccess, |
| GetRegisteredItemIds(extension()->id(), &item_ids)); |
| EXPECT_TRUE(item_ids.empty()); |
| |
| std::unique_ptr<DataItem> new_item = CreateAndRegisterDataItem( |
| "data_id_1", extension()->id(), GenerateKey("key_1")); |
| ASSERT_TRUE(item_2); |
| |
| ASSERT_EQ(OperationResult::kSuccess, |
| GetRegisteredItemIds(extension()->id(), &item_ids)); |
| EXPECT_EQ(std::set<std::string>({"data_id_1"}), item_ids); |
| } |
| |
| } // namespace lock_screen_data |
| } // namespace extensions |
