MonitoringAdapterTest.java

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package com.sun.jersey.monitoring;

import com.sun.jersey.test.framework.JerseyTest;
import com.sun.jersey.test.framework.spi.container.TestContainerException;
import org.junit.Test;

import javax.management.AttributeNotFoundException;
import javax.management.InstanceNotFoundException;
import javax.management.MBeanException;
import javax.management.MalformedObjectNameException;
import javax.management.ObjectName;
import javax.management.ReflectionException;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import java.lang.management.ManagementFactory;

import static org.junit.Assert.assertEquals;

/**
 * @author pavel.bucek@oracle.com
 */
public class MonitoringAdapterTest extends JerseyTest {

    @Path("test")
    public static class Hello {
        @GET
        public String get() {
            return "hi";
        }
    }

    public MonitoringAdapterTest() throws TestContainerException {
        super(MonitoringAdapterTest.class.getPackage().getName());
    }

    @Test
    public void requestCountTest() throws InterruptedException, MalformedObjectNameException, InstanceNotFoundException, ReflectionException, AttributeNotFoundException, MBeanException {
        resource().path("test").get(String.class);

        Object requestCount = ManagementFactory.getPlatformMBeanServer().getAttribute(new ObjectName("com.sun.jersey.monitoring:pp=/,type=com.sun.jersey.monitoring.JerseyJMXGlobalBean,name=context-root"), "RequestCount");

        assertEquals(requestCount.toString(), "1");

        resource().path("test").get(String.class);
        resource().path("test").get(String.class);
        resource().path("test").get(String.class);

        requestCount = ManagementFactory.getPlatformMBeanServer().getAttribute(new ObjectName("com.sun.jersey.monitoring:pp=/com.sun.jersey.monitoring.JerseyJMXGlobalBean[context-root],type=com.sun.jersey.monitoring.JerseyJMXStatusBean,name=200"), "ResponseCount");

        System.out.println("---> " + requestCount.toString());

        assertEquals(requestCount.toString(), "4");
    }
}