| /* |
| * 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. |
| */ |
| |
| package org.apache.ignite.jdbc.thin; |
| |
| import java.sql.Connection; |
| import java.sql.DriverManager; |
| import java.sql.ResultSet; |
| import java.sql.Statement; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| import org.apache.ignite.internal.processors.query.SqlMergeTest; |
| |
| /** |
| * Tests SQL MERGE command via JDBC thin driver. |
| */ |
| public class JdbcThinSqlMergeTest extends SqlMergeTest { |
| /** JDBC thin URL. */ |
| private static final String JDBC_THIN_URL = "jdbc:ignite:thin://127.0.0.1"; |
| |
| /** Connection. */ |
| private static Connection conn; |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| super.beforeTestsStarted(); |
| |
| conn = DriverManager.getConnection(JDBC_THIN_URL); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void afterTestsStopped() throws Exception { |
| conn.close(); |
| |
| super.afterTestsStopped(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected List<List<?>> sql(String sql) throws Exception { |
| try (Statement stmt = conn.createStatement()) { |
| stmt.execute(sql); |
| |
| int updCnt = stmt.getUpdateCount(); |
| |
| if (updCnt == -1) { |
| ResultSet rs = stmt.getResultSet(); |
| |
| int cols = rs.getMetaData().getColumnCount(); |
| |
| List<List<?>> res = new ArrayList<>(); |
| |
| while (rs.next()) { |
| List<Object> row = new ArrayList<>(); |
| |
| for (int i = 0; i < cols; ++i) |
| row.add(rs.getObject(i + 1)); |
| |
| res.add(row); |
| } |
| |
| return res; |
| } |
| else |
| return Collections.singletonList(Collections.singletonList((long)updCnt)); |
| } |
| } |
| } |