| /* |
| * 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 "test_server.h" |
| #ifdef _WIN32 |
| # include <windows.h> |
| #endif |
| |
| #include <sql.h> |
| #include <sqlext.h> |
| |
| #include <string> |
| |
| #include <boost/test/unit_test.hpp> |
| |
| #include "ignite/ignite.h" |
| #include "ignite/ignition.h" |
| |
| #include "test_utils.h" |
| #include "odbc_test_suite.h" |
| |
| using namespace ignite; |
| using namespace ignite::common; |
| using namespace ignite_test; |
| |
| using namespace boost::unit_test; |
| |
| /** |
| * Test setup fixture. |
| */ |
| struct ConnectionTestSuiteFixture: odbc::OdbcTestSuite |
| { |
| /** |
| * Constructor. |
| */ |
| ConnectionTestSuiteFixture() : |
| OdbcTestSuite() |
| { |
| // No-op. |
| } |
| |
| /** |
| * Start a node. |
| */ |
| void StartNode() |
| { |
| StartTestNode("queries-test.xml", "NodeMain"); |
| } |
| |
| /** |
| * Execute the query and return an error code. |
| */ |
| std::string ExecQueryAndReturnError() |
| { |
| SQLCHAR selectReq[] = "select count(*) from TestType"; |
| |
| SQLRETURN ret = SQLExecDirect(stmt, selectReq, sizeof(selectReq)); |
| |
| std::string err; |
| |
| if (!SQL_SUCCEEDED(ret)) |
| err = ExtractErrorCode(GetOdbcErrorMessage(SQL_HANDLE_STMT, stmt)); |
| |
| return err; |
| } |
| |
| /** |
| * Extract code from ODBC error message. |
| * |
| * @param err Error message. |
| * @return Error code. |
| */ |
| static std::string ExtractErrorCode(const std::string& err) |
| { |
| std::string code; |
| |
| size_t idx = err.find(':'); |
| |
| if ((idx != std::string::npos) && (idx > 0)) |
| code = err.substr(0, idx); |
| |
| return code; |
| } |
| |
| /** |
| * Destructor. |
| */ |
| ~ConnectionTestSuiteFixture() |
| { |
| // No-op. |
| } |
| }; |
| |
| BOOST_FIXTURE_TEST_SUITE(ConnectionTestSuite, ConnectionTestSuiteFixture) |
| |
| BOOST_AUTO_TEST_CASE(TestConnectionRestore) |
| { |
| StartNode(); |
| |
| Connect("DRIVER={Apache Ignite};ADDRESS=127.0.0.1:11110;SCHEMA=cache"); |
| |
| // Check that query was successfully executed. |
| BOOST_CHECK_EQUAL(ExecQueryAndReturnError(), ""); |
| |
| // Stop node. |
| Ignition::StopAll(true); |
| |
| // Query execution should throw ODBC error. |
| BOOST_CHECK_EQUAL(ExecQueryAndReturnError(), "08S01"); |
| |
| // Reusing a closed connection should not crash an application. |
| BOOST_CHECK_EQUAL(ExecQueryAndReturnError(), "08001"); |
| |
| StartNode(); |
| |
| // Check that connection was restored. |
| BOOST_CHECK_EQUAL(ExecQueryAndReturnError(), ""); |
| } |
| |
| BOOST_AUTO_TEST_CASE(TestConnectionMemoryLeak) |
| { |
| TestServer testServer(11100); |
| |
| testServer.PushHandshakeResponse(true); |
| testServer.Start(); |
| |
| Connect("DRIVER={Apache Ignite};ADDRESS=127.0.0.1:11100;SCHEMA=cache"); |
| |
| ExecQuery("Select * from Test"); |
| |
| Disconnect(); |
| Disconnect(); |
| } |
| |
| BOOST_AUTO_TEST_SUITE_END() |