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package org.glassfish.jersey.tests.e2e.server.monitoring;
import java.lang.management.ManagementFactory;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.core.Application;
import javax.management.MBeanServer;
import javax.management.ObjectName;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.server.ServerProperties;
import org.glassfish.jersey.server.monitoring.DestroyListener;
import org.glassfish.jersey.server.monitoring.MonitoringStatistics;
import org.glassfish.jersey.server.monitoring.MonitoringStatisticsListener;
import org.glassfish.jersey.server.spi.AbstractContainerLifecycleListener;
import org.glassfish.jersey.server.spi.Container;
import org.glassfish.jersey.test.JerseyTest;
import org.glassfish.jersey.test.grizzly.GrizzlyTestContainerFactory;
import org.glassfish.jersey.test.jdkhttp.JdkHttpServerTestContainerFactory;
import org.glassfish.jersey.test.jetty.JettyTestContainerFactory;
import org.glassfish.jersey.test.simple.SimpleTestContainerFactory;
import org.glassfish.jersey.test.spi.TestContainerException;
import org.glassfish.jersey.test.spi.TestContainerFactory;
import org.junit.After;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Suite;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
/**
*
* @author Miroslav Fuksa (miroslav.fuksa at oracle.com)
*/
@RunWith(Suite.class)
@Suite.SuiteClasses({StatisticsDestroyTest.GrizzlyTestCase.class, StatisticsDestroyTest.JdkServerTestCase.class,
StatisticsDestroyTest.SimpleHttpServerTestCase.class})
public class StatisticsDestroyTest {
public static class ParentTest extends JerseyTest {
@Override
public Application configure() {
StatisticsListener.reset();
final ResourceConfig resourceConfig = new ResourceConfig(TestResource.class);
resourceConfig.setApplicationName("myApplication");
resourceConfig.property("very-important", "yes");
resourceConfig.property("another-property", 48);
resourceConfig.property(ServerProperties.MONITORING_STATISTICS_MBEANS_ENABLED, true);
resourceConfig.register(StatisticsListener.class);
return resourceConfig;
}
@Override
@After
public void tearDown() throws Exception {
super.tearDown();
assertTrue(StatisticsListener.ON_SHUTDOWN_CALLED);
assertTrue(StatisticsListener.ON_DESTROY_CALLED);
assertTrue(StatisticsListener.ON_STATISTICS_CALLED);
final MBeanServer mBeanServer = ManagementFactory.getPlatformMBeanServer();
final ObjectName name = new ObjectName("org.glassfish.jersey:type=myApplication,subType=Global,global=Configuration");
boolean registered = mBeanServer.isRegistered(name);
int time = 0;
while (registered && time < 4000) {
// wait until MBeans are asynchronously exposed
int waitTime = 300;
time += waitTime;
Thread.sleep(waitTime);
registered = mBeanServer.isRegistered(name);
}
Assert.assertFalse("MBean should be already unregistered!", mBeanServer.isRegistered(name));
}
@Path("resource")
public static class TestResource {
@GET
public String testGet() {
return "get";
}
}
@Test
public void test() throws Exception {
final String path = "resource";
assertEquals(200, target().path(path).request().get().getStatus());
final MBeanServer mBeanServer = ManagementFactory.getPlatformMBeanServer();
final ObjectName name = new ObjectName("org.glassfish.jersey:type=myApplication,subType=Global,global=Configuration");
boolean registered = mBeanServer.isRegistered(name);
// wait (events are processed asynchronously and it might take time to expose mbeans
int time = 0;
while (!registered && time < 4000) {
// wait until MBeans are asynchronously exposed
int waitTime = 300;
time += waitTime;
Thread.sleep(waitTime);
registered = mBeanServer.isRegistered(name);
}
assertTrue("MBean should be already registered!", mBeanServer.isRegistered(name));
final String str = (String) mBeanServer.getAttribute(name, "ApplicationName");
Assert.assertEquals("myApplication", str);
}
}
public static class GrizzlyTestCase extends ParentTest {
@Override
protected TestContainerFactory getTestContainerFactory() throws TestContainerException {
StatisticsListener.reset();
return new GrizzlyTestContainerFactory();
}
}
public static class JdkServerTestCase extends ParentTest {
@Override
protected TestContainerFactory getTestContainerFactory() throws TestContainerException {
StatisticsListener.reset();
return new JdkHttpServerTestContainerFactory();
}
}
/**
* Works only with Java 7
*/
public static class JettyServerTestCase extends ParentTest {
@Override
protected TestContainerFactory getTestContainerFactory() throws TestContainerException {
StatisticsListener.reset();
return new JettyTestContainerFactory();
}
}
public static class SimpleHttpServerTestCase extends ParentTest {
@Override
protected TestContainerFactory getTestContainerFactory() throws TestContainerException {
StatisticsListener.reset();
return new SimpleTestContainerFactory();
}
}
public static class StatisticsListener extends AbstractContainerLifecycleListener
implements MonitoringStatisticsListener, DestroyListener {
public static boolean ON_SHUTDOWN_CALLED = false;
public static boolean ON_STATISTICS_CALLED = false;
public static boolean ON_DESTROY_CALLED = false;
public static void reset() {
ON_SHUTDOWN_CALLED = false;
ON_STATISTICS_CALLED = false;
ON_DESTROY_CALLED = false;
}
@Override
public void onStatistics(MonitoringStatistics statistics) {
StatisticsListener.ON_STATISTICS_CALLED = true;
}
@Override
public void onShutdown(Container container) {
StatisticsListener.ON_SHUTDOWN_CALLED = true;
}
@Override
public void onDestroy() {
StatisticsListener.ON_DESTROY_CALLED = true;
}
}
}