/*
* 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.
*/
/*
* AbstractPoolCacheJUnitTest.java JUnit based test
*
* Created on March 3, 2005, 5:24 PM
*/
package org.apache.geode.internal.datasource;
import static org.apache.geode.distributed.ConfigurationProperties.*;
import static org.junit.Assert.*;
import java.sql.Connection;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import javax.naming.Context;
import javax.sql.PooledConnection;
import javax.sql.XAConnection;
import javax.transaction.xa.XAResource;
import org.junit.After;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.apache.geode.cache.Cache;
import org.apache.geode.cache.CacheFactory;
import org.apache.geode.distributed.DistributedSystem;
import org.apache.geode.test.junit.categories.IntegrationTest;
import org.apache.geode.util.test.TestUtil;
@Category(IntegrationTest.class)
public class AbstractPoolCacheJUnitTest {
private static Properties props = null;
private static DistributedSystem ds1 = null;
private static Cache cache = null;
@Before
public void setUp() throws Exception {
props = new Properties();
props.setProperty(LOG_LEVEL, "info");
props.setProperty(MCAST_PORT, "0");
props.setProperty(LOCATORS, "");
String path = TestUtil.getResourcePath(AbstractPoolCacheJUnitTest.class, "/jta/cachejta.xml");
props.setProperty(CACHE_XML_FILE, path);
ds1 = DistributedSystem.connect(props);
cache = CacheFactory.create(ds1);
}
@After
public void tearDown() throws Exception {
ds1.disconnect();
}
@Test
public void testGetSimpleDataSource() throws Exception {
Context ctx = cache.getJNDIContext();
GemFireBasicDataSource ds = (GemFireBasicDataSource) ctx.lookup("java:/SimpleDataSource");
Connection conn = ds.getConnection();
if (conn == null)
fail(
"DataSourceFactoryTest-testGetSimpleDataSource() Error in creating the GemFireBasicDataSource");
}
/**
* Test of returnPooledConnectionToPool method, of class
* org.apache.geode.internal.datasource.AbstractPoolCache.
*/
@Test
public void testReturnPooledConnectionToPool() throws Exception {
Context ctx = cache.getJNDIContext();
GemFireConnPooledDataSource ds =
(GemFireConnPooledDataSource) ctx.lookup("java:/PooledDataSource");
GemFireConnectionPoolManager provider =
(GemFireConnectionPoolManager) ds.getConnectionProvider();
ConnectionPoolCacheImpl poolCache = (ConnectionPoolCacheImpl) provider.getConnectionPoolCache();
PooledConnection conn = (PooledConnection) poolCache.getPooledConnectionFromPool();
if (poolCache.availableCache.containsKey(conn))
fail("connection not removed from available cache list");
if (!poolCache.activeCache.containsKey(conn))
fail("connection not put in active connection list");
provider.returnConnection(conn);
if (!poolCache.availableCache.containsKey(conn))
fail("connection not returned to pool");
if (poolCache.activeCache.containsKey(conn))
fail("connection not returned to active list");
}
/**
* Test of validateConnection method, of class
* org.apache.geode.internal.datasource.AbstractPoolCache.
*/
@Test
public void testValidateConnection() throws Exception {
Context ctx = cache.getJNDIContext();
GemFireConnPooledDataSource ds =
(GemFireConnPooledDataSource) ctx.lookup("java:/PooledDataSource");
GemFireConnectionPoolManager provider =
(GemFireConnectionPoolManager) ds.getConnectionProvider();
ConnectionPoolCacheImpl poolCache = (ConnectionPoolCacheImpl) provider.getConnectionPoolCache();
PooledConnection poolConn = (PooledConnection) poolCache.getPooledConnectionFromPool();
Connection conn = poolConn.getConnection();
if (!ds.validateConnection(conn))
fail("validate connection failed");
conn.close();
if (ds.validateConnection(conn))
fail("validate connection failed");
}
/**
* Test of getPooledConnectionFromPool method, of class
* org.apache.geode.internal.datasource.AbstractPoolCache.
*/
@Test
public void testGetPooledConnectionFromPool() throws Exception {
Context ctx = cache.getJNDIContext();
GemFireConnPooledDataSource ds =
(GemFireConnPooledDataSource) ctx.lookup("java:/PooledDataSource");
GemFireConnectionPoolManager provider =
(GemFireConnectionPoolManager) ds.getConnectionProvider();
ConnectionPoolCacheImpl poolCache = (ConnectionPoolCacheImpl) provider.getConnectionPoolCache();
PooledConnection poolConn = (PooledConnection) poolCache.getPooledConnectionFromPool();
if (poolConn == null)
fail("getPooledConnectionFromPool failed to get a connection from pool");
}
@Test
public void testCleanUp() throws Exception {
cache.close();
ds1.disconnect();
}
/**
* Tests if an XAresource obtained from an XAConnection which is already closed , can return null
* or not.
*/
@Ignore("TODO: test used to eat its own exception and it fails")
@Test
public void testEffectOfBlockingTimeoutOnXAConnection() throws Exception {
Map map = new HashMap();
map.put("init-pool-size", "2");
map.put("jndi-name", "TestXAPooledDataSource");
map.put("max-pool-size", "7");
map.put("idle-timeout-seconds", "20");
map.put("blocking-timeout-seconds", "2");
map.put("login-timeout-seconds", "5");
// map.put("xa-datasource-class","org.apache.derby.jdbc.EmbeddedXADataSource");
map.put("jdbc-driver-class", "org.apache.derby.jdbc.EmbeddedDriver");
map.put("user-name", "mitul");
map.put("password", "83f0069202c571faf1ae6c42b4ad46030e4e31c17409e19a");
map.put("connection-url", "jdbc:derby:newDB;create=true");
List props = new ArrayList();
props.add(new ConfigProperty("databaseName", "newDB", "java.lang.String"));
GemFireBasicDataSource gbds =
(GemFireBasicDataSource) DataSourceFactory.getSimpleDataSource(map, props);
map.put("xa-datasource-class", "org.apache.derby.jdbc.EmbeddedXADataSource");
map.put("connection-url", "jdbc:derby:newDB;create=true");
GemFireTransactionDataSource gtds =
(GemFireTransactionDataSource) DataSourceFactory.getTranxDataSource(map, props);
XAConnection xaconn = (XAConnection) gtds.provider.borrowConnection();
try {
Thread.sleep(4);
} catch (InterruptedException e) {
fail("interrupted");
}
for (int i = 0; i < 1000; ++i) {
XAResource xar = xaconn.getXAResource();
System.out.println("XAResource=" + xar);
assertNotNull(xar);
}
}
}