| package org.apache.commons.jcs3.auxiliary.disk.jdbc; |
| |
| /* |
| * 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. |
| */ |
| |
| import java.sql.SQLException; |
| import java.util.HashMap; |
| import java.util.Hashtable; |
| import java.util.Map; |
| import java.util.Properties; |
| |
| import javax.naming.Context; |
| import javax.naming.InitialContext; |
| import javax.naming.NamingException; |
| import javax.naming.spi.InitialContextFactory; |
| |
| import org.apache.commons.dbcp2.BasicDataSource; |
| import org.apache.commons.dbcp2.datasources.SharedPoolDataSource; |
| import org.apache.commons.jcs3.auxiliary.disk.jdbc.dsfactory.DataSourceFactory; |
| import org.apache.commons.jcs3.auxiliary.disk.jdbc.dsfactory.JndiDataSourceFactory; |
| import org.apache.commons.jcs3.auxiliary.disk.jdbc.dsfactory.SharedPoolDataSourceFactory; |
| |
| import junit.framework.TestCase; |
| |
| /** Unit tests for the data source factories */ |
| public class JDBCDataSourceFactoryUnitTest |
| extends TestCase |
| { |
| /** Verify that we can configure the object based on the props. |
| * @throws SQLException |
| */ |
| public void testConfigureDataSourceFactory_Simple() throws SQLException |
| { |
| // SETUP |
| final String poolName = "testConfigurePoolAccessAttributes_Simple"; |
| |
| final String url = "adfads"; |
| final String userName = "zvzvz"; |
| final String password = "qewrrewq"; |
| final int maxActive = 10; |
| final String driverClassName = "org.hsqldb.jdbcDriver"; |
| |
| final Properties props = new Properties(); |
| final String prefix = JDBCDiskCacheFactory.POOL_CONFIGURATION_PREFIX |
| + poolName |
| + JDBCDiskCacheFactory.ATTRIBUTE_PREFIX; |
| props.put( prefix + ".url", url ); |
| props.put( prefix + ".userName", userName ); |
| props.put( prefix + ".password", password ); |
| props.put( prefix + ".maxActive", String.valueOf( maxActive ) ); |
| props.put( prefix + ".driverClassName", driverClassName ); |
| |
| final JDBCDiskCacheFactory factory = new JDBCDiskCacheFactory(); |
| factory.initialize(); |
| |
| final JDBCDiskCacheAttributes cattr = new JDBCDiskCacheAttributes(); |
| cattr.setConnectionPoolName( poolName ); |
| |
| // DO WORK |
| final DataSourceFactory result = factory.getDataSourceFactory( cattr, props ); |
| assertTrue("Should be a shared pool data source factory", result instanceof SharedPoolDataSourceFactory); |
| |
| final SharedPoolDataSource spds = (SharedPoolDataSource) result.getDataSource(); |
| assertNotNull( "Should have a data source class", spds ); |
| |
| // VERIFY |
| assertEquals( "Wrong pool name", poolName, spds.getDescription() ); |
| assertEquals( "Wrong maxActive value", maxActive, spds.getMaxTotal() ); |
| } |
| |
| /** Verify that we can configure the object based on the attributes. |
| * @throws SQLException |
| */ |
| public void testConfigureDataSourceFactory_Attributes() throws SQLException |
| { |
| // SETUP |
| final String url = "adfads"; |
| final String userName = "zvzvz"; |
| final String password = "qewrrewq"; |
| final int maxActive = 10; |
| final String driverClassName = "org.hsqldb.jdbcDriver"; |
| |
| final JDBCDiskCacheFactory factory = new JDBCDiskCacheFactory(); |
| factory.initialize(); |
| |
| final JDBCDiskCacheAttributes cattr = new JDBCDiskCacheAttributes(); |
| cattr.setUrl(url); |
| cattr.setUserName(userName); |
| cattr.setPassword(password); |
| cattr.setMaxTotal(maxActive); |
| cattr.setDriverClassName(driverClassName); |
| |
| // DO WORK |
| final DataSourceFactory result = factory.getDataSourceFactory( cattr, null ); |
| assertTrue("Should be a shared pool data source factory", result instanceof SharedPoolDataSourceFactory); |
| |
| final SharedPoolDataSource spds = (SharedPoolDataSource) result.getDataSource(); |
| assertNotNull( "Should have a data source class", spds ); |
| |
| // VERIFY |
| assertEquals( "Wrong maxActive value", maxActive, spds.getMaxTotal() ); |
| } |
| |
| /** Verify that we can configure the object based on JNDI. |
| * @throws SQLException |
| */ |
| public void testConfigureDataSourceFactory_JNDI() throws SQLException |
| { |
| // SETUP |
| final String jndiPath = "java:comp/env/jdbc/MyDB"; |
| final long ttl = 300000L; |
| |
| System.setProperty(Context.INITIAL_CONTEXT_FACTORY, |
| MockInitialContextFactory.class.getName()); |
| |
| MockInitialContextFactory.bind(jndiPath, new BasicDataSource()); |
| |
| final JDBCDiskCacheFactory factory = new JDBCDiskCacheFactory(); |
| factory.initialize(); |
| |
| final JDBCDiskCacheAttributes cattr = new JDBCDiskCacheAttributes(); |
| cattr.setJndiPath(jndiPath); |
| cattr.setJndiTTL(ttl); |
| |
| // DO WORK |
| final DataSourceFactory result = factory.getDataSourceFactory( cattr, null ); |
| assertTrue("Should be a JNDI data source factory", result instanceof JndiDataSourceFactory); |
| } |
| |
| /* For JNDI mocking */ |
| public static class MockInitialContextFactory implements InitialContextFactory |
| { |
| private static final Context context; |
| |
| static |
| { |
| try |
| { |
| context = new InitialContext(true) |
| { |
| final Map<String, Object> bindings = new HashMap<>(); |
| |
| @Override |
| public void bind(final String name, final Object obj) throws NamingException |
| { |
| bindings.put(name, obj); |
| } |
| |
| @Override |
| public Object lookup(final String name) throws NamingException |
| { |
| return bindings.get(name); |
| } |
| |
| @Override |
| public Hashtable<?, ?> getEnvironment() throws NamingException |
| { |
| return new Hashtable<>(); |
| } |
| }; |
| } |
| catch (final NamingException e) |
| { |
| // can't happen. |
| throw new RuntimeException(e); |
| } |
| } |
| |
| @Override |
| public Context getInitialContext(final Hashtable<?, ?> environment) throws NamingException |
| { |
| return context; |
| } |
| |
| public static void bind(final String name, final Object obj) |
| { |
| try |
| { |
| context.bind(name, obj); |
| } |
| catch (final NamingException e) |
| { |
| // can't happen. |
| throw new RuntimeException(e); |
| } |
| } |
| } |
| } |
| |