| /* |
| * |
| * 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.qpid.server.store.jdbc; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.sql.Connection; |
| import java.sql.DatabaseMetaData; |
| import java.sql.DriverManager; |
| import java.sql.ResultSet; |
| import java.sql.SQLException; |
| import java.util.Collection; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| public class TestJdbcUtils |
| { |
| |
| static void assertTablesExistence(Collection<String> expectedTables, |
| Collection<String> actualTables, |
| boolean exists) throws SQLException |
| { |
| for (String tableName : expectedTables) |
| { |
| assertEquals(String.format("Table %s %s", tableName, (exists ? " is not found" : " actually exist")), |
| exists, |
| actualTables.contains(tableName)); |
| } |
| } |
| |
| static Set<String> getTableNames(Connection connection) throws SQLException |
| { |
| Set<String> tableNames = new HashSet<>(); |
| DatabaseMetaData metaData = connection.getMetaData(); |
| try (ResultSet tables = metaData.getTables(null, null, null, new String[]{"TABLE"})) |
| { |
| while (tables.next()) |
| { |
| tableNames.add(tables.getString("TABLE_NAME")); |
| } |
| } |
| return tableNames; |
| } |
| |
| public static void shutdownDerby(String connectionURL) throws SQLException |
| { |
| Connection connection = null; |
| try |
| { |
| connection = DriverManager.getConnection(connectionURL + ";shutdown=true"); |
| } |
| catch(SQLException e) |
| { |
| if (e.getSQLState().equalsIgnoreCase("08006")) |
| { |
| //expected and represents a clean shutdown of this database only, do nothing. |
| } |
| else |
| { |
| throw e; |
| } |
| } |
| finally |
| { |
| if (connection != null) |
| { |
| connection.close(); |
| } |
| } |
| } |
| |
| static Connection openConnection(final String connectionURL) throws SQLException |
| { |
| return DriverManager.getConnection(connectionURL); |
| } |
| } |