empiredan commented on code in PR #2267: URL: https://github.com/apache/incubator-pegasus/pull/2267#discussion_r2382068691
########## src/test/function_test/atomic_write/atomic_write_test.cpp: ########## @@ -0,0 +1,88 @@ +// Licensed to the Apache Software Foundation (ASF) under one +// or more contributor license agreements. See the NOTICE file +// distributed with this work for additional information +// regarding copyright ownership. The ASF licenses this file +// to you under the Apache License, Version 2.0 (the +// "License"); you may not use this file except in compliance +// with the License. You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, +// software distributed under the License is distributed on an +// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +// KIND, either express or implied. See the License for the +// specific language governing permissions and limitations +// under the License. + +#include <fmt/core.h> +#include <utility> + +#include "atomic_write_test.h" +#include "common/common.h" +#include "common/replication_other_types.h" +#include "gtest/gtest.h" +#include "include/pegasus/client.h" +#include "utils/error_code.h" + +namespace pegasus { + +const std::string AtomicWriteTest::kClusterName("onebox"); +const int32_t AtomicWriteTest::kPartitionCount{8}; + +AtomicWriteTest::AtomicWriteTest(std::string table_name_prefix) + : _table_name_prefix(std::move(table_name_prefix)) +{ +} + +void AtomicWriteTest::SetUpTestSuite() +{ + // Initialize client lib. + ASSERT_TRUE(pegasus_client_factory::initialize("config.ini")); +} + +void AtomicWriteTest::SetUp() +{ + // Read meta server list from config file. + ASSERT_TRUE(dsn::replication::replica_helper::load_servers_from_config( + dsn::PEGASUS_CLUSTER_SECTION_NAME, kClusterName, _meta_list)); + ASSERT_FALSE(_meta_list.empty()); + + // Initialize the DDL client to the meta server. + _ddl_client = std::make_unique<dsn::replication::replication_ddl_client>(_meta_list); + ASSERT_TRUE(_ddl_client); + + _ddl_client->set_max_wait_app_ready_secs(120); + _ddl_client->set_meta_servers_leader(); + + // Generate the table name. + const auto &test_case = GetParam(); + _table_name = fmt::format( + "{}{}_idempotent", _table_name_prefix, test_case.atomic_idempotent ? "" : "_non"); + + // Create the table with the name. Specify whether the table makes each atomic write + // idempotent. + ASSERT_EQ(dsn::ERR_OK, + _ddl_client->create_app( + _table_name, "pegasus", 8, 3, {}, false, false, test_case.atomic_idempotent)); + + // Get a client instance for the given cluster and table name. + _client = pegasus_client_factory::get_client(kClusterName.c_str(), _table_name.c_str()); + ASSERT_TRUE(_client != nullptr); + + // Generate the hash key. + const auto *test_info = testing::UnitTest::GetInstance()->current_test_info(); + _hash_key = fmt::format("{}.{}", test_info->test_suite_name(), test_info->name()); +} + +void AtomicWriteTest::TearDown() { ASSERT_EQ(dsn::ERR_OK, _ddl_client->drop_app(_table_name, 0)); } + +std::vector<atomic_write_case> generate_atomic_write_cases() Review Comment: Okay. The original plan was to allow adding more member variables to `atomic_write_case` later. But since there’s currently only this one variable, `atomic_idempotent`, we can just use a `bool` for now and add more fields later if needed. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
