| /* |
| * Copyright (c) 2012, 2015 Eike Stepper (Berlin, Germany) and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.emf.cdo.tests.db.offline; |
| |
| import org.eclipse.emf.cdo.common.CDOCommonRepository.IDGenerationLocation; |
| import org.eclipse.emf.cdo.tests.db.MysqlConfig; |
| |
| import org.eclipse.net4j.db.DBUtil; |
| import org.eclipse.net4j.db.IDBAdapter; |
| import org.eclipse.net4j.db.mysql.MYSQLAdapter; |
| |
| import com.mysql.jdbc.jdbc2.optional.MysqlDataSource; |
| |
| import javax.sql.DataSource; |
| |
| import java.sql.Connection; |
| import java.sql.SQLException; |
| import java.sql.Statement; |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Set; |
| |
| /** |
| * @author Eike Stepper |
| * @author Stefan Winkler |
| */ |
| public class MysqlOfflineConfig extends DBOfflineConfig |
| { |
| private static final long serialVersionUID = 1L; |
| |
| /** |
| * Instructions to test with MySQL: - create a mysql instance - set HOST to the host where the DB is running |
| * (listening on TCP) - set USER to a user who can create and drop databases (root, essentially) - set PASS to the |
| * password of the said user |
| */ |
| public static final String HOST = "10.211.55.7:3306"; |
| |
| public static final String USER = "root"; |
| |
| public static final String PASS = null; |
| |
| private transient DataSource setupDataSource; |
| |
| private transient List<String> databases = new ArrayList<String>(); |
| |
| public MysqlOfflineConfig(boolean withRanges, boolean copyOnBranch, IDGenerationLocation idGenerationLocation) |
| { |
| super("MySqlOffline", withRanges, copyOnBranch, idGenerationLocation); |
| } |
| |
| @Override |
| public void initCapabilities(Set<String> capabilities) |
| { |
| super.initCapabilities(capabilities); |
| capabilities.add(MysqlConfig.DB_ADAPTER_NAME); |
| } |
| |
| @Override |
| protected IDBAdapter createDBAdapter() |
| { |
| return new MYSQLAdapter(); |
| } |
| |
| @Override |
| protected DataSource createDataSource(String repoName) |
| { |
| MysqlDataSource ds = new MysqlDataSource(); |
| |
| initDatabase("test_" + repoName); |
| |
| ds.setUrl("jdbc:mysql://" + HOST + "/test_" + repoName); |
| ds.setUser(USER); |
| if (PASS != null) |
| { |
| ds.setPassword(PASS); |
| } |
| |
| return ds; |
| } |
| |
| private void initDatabase(String dbName) |
| { |
| dropDatabase(dbName); |
| Connection connection = null; |
| Statement stmt = null; |
| |
| try |
| { |
| connection = getSetupDataSource().getConnection(); |
| stmt = connection.createStatement(); |
| stmt.execute("create database " + dbName); |
| } |
| catch (SQLException ignore) |
| { |
| } |
| finally |
| { |
| DBUtil.close(stmt); |
| DBUtil.close(connection); |
| } |
| } |
| |
| private void dropDatabase(String dbName) |
| { |
| Connection connection = null; |
| Statement stmt = null; |
| |
| try |
| { |
| connection = getSetupDataSource().getConnection(); |
| stmt = connection.createStatement(); |
| stmt.execute("DROP database " + dbName); |
| } |
| catch (SQLException ignore) |
| { |
| } |
| finally |
| { |
| DBUtil.close(stmt); |
| DBUtil.close(connection); |
| } |
| } |
| |
| private DataSource getSetupDataSource() |
| { |
| if (setupDataSource == null) |
| { |
| MysqlDataSource ds = new MysqlDataSource(); |
| ds.setUrl("jdbc:mysql://" + HOST + "/"); |
| ds.setUser(USER); |
| if (PASS != null) |
| { |
| ds.setPassword(PASS); |
| } |
| |
| setupDataSource = ds; |
| } |
| |
| return setupDataSource; |
| } |
| |
| protected void tearDownClean(String repoName) |
| { |
| for (String dbName : databases) |
| { |
| dropDatabase(dbName); |
| } |
| } |
| } |