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package org.glassfish.jersey.tests.e2e.server;
import java.io.Closeable;
import java.io.IOException;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.core.Context;
import javax.inject.Singleton;
import org.glassfish.jersey.server.CloseableService;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.test.JerseyTest;
import org.junit.Test;
import static org.junit.Assert.assertTrue;
/**
* @author Marc Hadley
*/
public class CloseableTest extends JerseyTest {
private static CountDownLatch perRequestCdl = new CountDownLatch(1);
private static CountDownLatch singletonCdl = new CountDownLatch(1);
@Path("per-request")
public static class PerRequestResource implements Closeable {
static boolean isClosed;
@Context
CloseableService cs;
@GET
public String doGet() {
isClosed = false;
cs.add(this);
return "ok";
}
public void close() throws IOException {
isClosed = true;
perRequestCdl.countDown();
}
}
@Path("singleton")
@Singleton
public static class SingletonResource extends PerRequestResource {
@Override
public void close() {
isClosed = true;
singletonCdl.countDown();
}
}
@Override
public ResourceConfig configure() {
return new ResourceConfig(PerRequestResource.class, SingletonResource.class);
}
@Test
public void testPerRequest() throws InterruptedException {
target().path("per-request").request().get(String.class);
perRequestCdl.await(1000, TimeUnit.MILLISECONDS);
assertTrue(PerRequestResource.isClosed);
}
@Test
public void testSingleton() throws InterruptedException {
target().path("singleton").request().get(String.class);
perRequestCdl.await(1000, TimeUnit.MILLISECONDS);
assertTrue(SingletonResource.isClosed);
}
}