Index: extensions/browser/api/lock_screen_data/data_item_unittest.cc |
diff --git a/extensions/browser/api/lock_screen_data/data_item_unittest.cc b/extensions/browser/api/lock_screen_data/data_item_unittest.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..7eb535fdc21e8abd9424be6742970c7fef25f8a8 |
--- /dev/null |
+++ b/extensions/browser/api/lock_screen_data/data_item_unittest.cc |
@@ -0,0 +1,734 @@ |
+// 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/browser/browser_thread.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/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_ = content::BrowserThread::GetTaskRunnerForThread( |
+ content::BrowserThread::FILE); |
+ ASSERT_TRUE(test_dir_.CreateUniqueTempDir()); |
+ |
+ context_ = base::MakeUnique<content::TestBrowserContext>(); |
+ extensions_browser_client_ = |
+ base::MakeUnique<TestExtensionsBrowserClient>(context_.get()); |
+ BrowserContextDependencyManager::GetInstance()->MarkBrowserContextLive( |
+ context_.get()); |
+ |
+ ExtensionsBrowserClient::Set(extensions_browser_client_.get()); |
+ |
+ value_store_factory_ = base::MakeRefCounted<TestValueStoreFactory>(); |
+ value_store_cache_ = |
+ base::MakeUnique<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 base::MakeUnique<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 |