/*
*
* * JBoss, Home of Professional Open Source.
* * Copyright 2015, Red Hat, Inc., and individual contributors
* * as indicated by the @author tags. See the copyright.txt file in the
* * distribution for a full listing of individual contributors.
* *
* * This is free software; you can redistribute it and/or modify it
* * under the terms of the GNU Lesser General Public License as
* * published by the Free Software Foundation; either version 2.1 of
* * the License, or (at your option) any later version.
* *
* * This software is distributed in the hope that it will be useful,
* * but WITHOUT ANY WARRANTY; without even the implied warranty of
* * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* * Lesser General Public License for more details.
* *
* * You should have received a copy of the GNU Lesser General Public
* * License along with this software; if not, write to the Free
* * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*
*/
package org.jboss.as.test.integration.jca.capacitypolicies;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.SUBSYSTEM;
import static org.jboss.as.test.shared.integration.ejb.security.PermissionUtils.createPermissionsXmlAsset;
import static org.junit.Assert.fail;
import java.lang.reflect.ReflectPermission;
import java.util.List;
import java.util.PropertyPermission;
import java.util.concurrent.TimeUnit;
import javax.annotation.Resource;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.arquillian.test.api.ArquillianResource;
import org.jboss.as.arquillian.api.ServerSetup;
import org.jboss.as.arquillian.container.ManagementClient;
import org.jboss.as.connector.subsystems.resourceadapters.Namespace;
import org.jboss.as.connector.subsystems.resourceadapters.ResourceAdapterSubsystemParser;
import org.jboss.as.controller.client.ModelControllerClient;
import org.jboss.as.test.integration.jca.JcaMgmtBase;
import org.jboss.as.test.integration.jca.JcaTestsUtil;
import org.jboss.as.test.integration.jca.lazyconnectionmanager.rar.LazyConnection;
import org.jboss.as.test.integration.jca.lazyconnectionmanager.rar.LazyConnectionFactory;
import org.jboss.as.test.integration.jca.lazyconnectionmanager.rar.LazyConnectionFactoryImpl;
import org.jboss.as.test.integration.jca.lazyconnectionmanager.rar.LazyConnectionImpl;
import org.jboss.as.test.integration.jca.lazyconnectionmanager.rar.LazyLocalTransaction;
import org.jboss.as.test.integration.jca.lazyconnectionmanager.rar.LazyManagedConnection;
import org.jboss.as.test.integration.jca.lazyconnectionmanager.rar.LazyManagedConnectionFactory;
import org.jboss.as.test.integration.jca.lazyconnectionmanager.rar.LazyManagedConnectionMetaData;
import org.jboss.as.test.integration.jca.lazyconnectionmanager.rar.LazyResourceAdapter;
import org.jboss.as.test.integration.jca.lazyconnectionmanager.rar.LazyXAResource;
import org.jboss.as.test.integration.management.ManagementOperations;
import org.jboss.as.test.integration.management.base.AbstractMgmtServerSetupTask;
import org.jboss.as.test.integration.management.base.AbstractMgmtTestBase;
import org.jboss.as.test.integration.management.base.ContainerResourceMgmtTestBase;
import org.jboss.as.test.integration.management.util.MgmtOperationException;
import org.jboss.as.test.shared.FileUtils;
import org.jboss.as.test.shared.TimeoutUtil;
import org.jboss.dmr.ModelNode;
import org.jboss.jca.core.connectionmanager.pool.mcp.ManagedConnectionPool;
import org.jboss.remoting3.security.RemotingPermission;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.StringAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.jboss.shrinkwrap.api.spec.ResourceAdapterArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* Integration test for JCA capacity policies JBJCA-986 using resource adapter
* *
*
* @author <a href="mailto:msimka@redhat.com">Martin Simka</a>
*/
@RunWith(Arquillian.class)
@ServerSetup(ResourceAdapterCapacityPoliciesTestCase.ResourceAdapterCapacityPoliciesServerSetupTask.class)
public class ResourceAdapterCapacityPoliciesTestCase extends JcaMgmtBase {
private static final String RA_NAME = "capacity-policies-test.rar";
private static final ModelNode RA_ADDRESS = new ModelNode().add(SUBSYSTEM, "resource-adapters")
.add("resource-adapter", RA_NAME);
// /subsystem=resource-adapters/resource-adapter=capacity-policies-test.rar ...
// .../connection-definitions=Lazy/statistics=pool:read-resource(include-runtime=true
private static final ModelNode STATISTICS_ADDRESS = RA_ADDRESS.clone().add("connection-definitions", "Lazy")
.add("statistics", "pool");
static {
RA_ADDRESS.protect();
STATISTICS_ADDRESS.protect();
}
@Deployment
public static Archive<?> createResourceAdapter() {
ResourceAdapterArchive rar = ShrinkWrap.create(ResourceAdapterArchive.class, "capacity-policies-test.rar");
rar.addAsManifestResource(LazyResourceAdapter.class.getPackage(), "ra-notx.xml", "ra.xml");
JavaArchive jar = ShrinkWrap.create(JavaArchive.class, "capacity-policies-test.jar");
jar.addClass(LazyResourceAdapter.class)
.addClass(LazyManagedConnectionFactory.class)
.addClass(LazyManagedConnection.class)
.addClass(LazyConnection.class)
.addClass(LazyConnectionImpl.class)
.addClass(LazyXAResource.class)
.addClass(LazyLocalTransaction.class)
.addClass(LazyManagedConnectionMetaData.class)
.addClass(LazyConnectionFactory.class)
.addClass(LazyConnectionFactoryImpl.class);
jar.addClasses(
ResourceAdapterCapacityPoliciesTestCase.class,
AbstractMgmtServerSetupTask.class,
AbstractMgmtTestBase.class,
JcaMgmtBase.class,
ContainerResourceMgmtTestBase.class,
MgmtOperationException.class,
ManagementOperations.class,
JcaTestsUtil.class,
TimeoutUtil.class);
rar.addAsManifestResource(new StringAsset("Dependencies: javax.inject.api,org.jboss.as.connector," +
"org.jboss.as.controller,org.jboss.dmr,org.jboss.as.cli,org.jboss.staxmapper," +
"org.jboss.ironjacamar.impl, org.jboss.ironjacamar.jdbcadapters,org.jboss.remoting\n"), "MANIFEST.MF");
rar.addAsManifestResource(createPermissionsXmlAsset(
new RemotingPermission("createEndpoint"),
new RemotingPermission("connect"),
new PropertyPermission("ts.timeout.factor", "read"),
new RuntimePermission("accessDeclaredMembers"),
new ReflectPermission("suppressAccessChecks")
), "permissions.xml");
rar.addAsLibrary(jar);
return rar;
}
@Resource(mappedName = "java:/eis/Lazy")
private LazyConnectionFactory lcf;
@ArquillianResource
private ManagementClient managementClient;
@Override
protected ModelControllerClient getModelControllerClient() {
return managementClient.getControllerClient();
}
/**
* Test pool with
* org.jboss.jca.core.connectionmanager.pool.capacity.MinPoolSizeDecrementer
* org.jboss.jca.core.connectionmanager.pool.capacity.MaxPoolSizeIncrementer"
*
* @throws Exception
*/
@Test
public void testNonDefaultDecrementerAndIncrementer() throws Exception {
checkStatistics(5, 0, 0, 0);
LazyConnection[] connections = new LazyConnection[4];
connections[0] = lcf.getConnection();
// wait until IJ PoolFiller and CapacityFiller fill pool with expected number of connections,
// also remember initial destroyedCount, IJ fills pool with two threads (CapacityFiller and PoolFiller)
// and it can result in one connection created and immediately destroyed because pool has been already filled
// by other thread, for details see https://issues.jboss.org/browse/JBJCA-1344
int initialDestroyedCount = waitForPool(2000);
checkStatistics(4, 1, 5, initialDestroyedCount);
connections[1] = lcf.getConnection();
checkStatistics(3, 2, 5, initialDestroyedCount);
connections[2] = lcf.getConnection();
checkStatistics(2, 3, 5, initialDestroyedCount);
connections[3] = lcf.getConnection();
checkStatistics(1, 4, 5, initialDestroyedCount);
for (int i = 0; i < 4; i++) {
LazyConnection c = connections[i];
c.close();
}
ManagedConnectionPool mcp = JcaTestsUtil.extractManagedConnectionPool(lcf);
JcaTestsUtil.callRemoveIdleConnections(mcp);
checkStatistics(5, 0, 2, initialDestroyedCount + 3);
}
private void checkStatistics(int expectedAvailableCount, int expectedInUseCount,
int expectedActiveCount, int expectedDestroyedCount) throws Exception {
int availableCount = readStatisticsAttribute("AvailableCount");
int inUseCount = readStatisticsAttribute("InUseCount");
int activeCount = readStatisticsAttribute("ActiveCount");
int destroyedCount = readStatisticsAttribute("DestroyedCount");
Assert.assertEquals("Unexpected AvailableCount", expectedAvailableCount, availableCount);
Assert.assertEquals("Unexpected InUseCount", expectedInUseCount, inUseCount);
Assert.assertEquals("Unexpected ActiveCount", expectedActiveCount, activeCount);
Assert.assertEquals("Unexpected DestroyedCount", expectedDestroyedCount, destroyedCount);
}
private int readStatisticsAttribute(final String attributeName) throws Exception {
return readAttribute(STATISTICS_ADDRESS, attributeName).asInt();
}
private int waitForPool(final int timeout) throws Exception {
long waitTimeout = TimeoutUtil.adjust(timeout);
long sleep = 50L;
while (true) {
int availableCount = readStatisticsAttribute("AvailableCount");
int inUseCount = readStatisticsAttribute("InUseCount");
int activeCount = readStatisticsAttribute("ActiveCount");
if (availableCount == 4 && inUseCount == 1 && activeCount == 5)
return readStatisticsAttribute("DestroyedCount");
TimeUnit.MILLISECONDS.sleep(sleep);
waitTimeout -= sleep;
if (waitTimeout <= 0) {
fail("Pool hasn't been filled with expected connections within specified timeout");
}
}
}
static class ResourceAdapterCapacityPoliciesServerSetupTask extends AbstractMgmtServerSetupTask {
@Override
public void doSetup(final ManagementClient managementClient) throws Exception {
String xml = FileUtils.readFile(ResourceAdapterCapacityPoliciesTestCase.class, "ra-def.xml");
List<ModelNode> operations = xmlToModelOperations(xml, Namespace.RESOURCEADAPTERS_1_1.getUriString(), new ResourceAdapterSubsystemParser());
executeOperation(operationListToCompositeOperation(operations));
}
@Override
public void tearDown(final ManagementClient managementClient, final String containerId) throws Exception {
remove(RA_ADDRESS);
}
}
}