/*
* COMSAT
* Copyright (C) 2014, Parallel Universe Software Co. All rights reserved.
*
* This program and the accompanying materials are dual-licensed under
* either the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation
*
* or (per the licensee's choosing)
*
* under the terms of the GNU Lesser General Public License version 3.0
* as published by the Free Software Foundation.
*/
package co.paralleluniverse.fibers.jersey;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.io.IOException;
import java.util.Arrays;
import java.util.Collection;
import org.apache.http.Header;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpResponseException;
import org.apache.http.client.ResponseHandler;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.AbstractResponseHandler;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TestName;
import org.junit.rules.TestRule;
import org.junit.rules.TestWatcher;
import org.junit.runner.Description;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import co.paralleluniverse.common.util.Debug;
import co.paralleluniverse.embedded.containers.EmbeddedServer;
import co.paralleluniverse.embedded.containers.JettyServer;
import co.paralleluniverse.embedded.containers.TomcatServer;
import co.paralleluniverse.embedded.containers.UndertowServer;
@RunWith(Parameterized.class)
public class FiberServletContainerTest {
@Parameterized.Parameters(name = "{0}")
public static Collection<Object[]> data() {
return Arrays.asList(new Object[][]{
{JettyServer.class},
{TomcatServer.class},
{UndertowServer.class},
});
}
private final Class<? extends EmbeddedServer> cls;
private EmbeddedServer server;
private CloseableHttpClient client;
public FiberServletContainerTest(Class<? extends EmbeddedServer> cls) {
this.cls = cls;
}
private static final String PACKAGE_NAME_PREFIX = FiberServletContainerTest.class.getPackage().getName() + ".";
public static final String REQUEST_FILTER_HEADER = "test.filter.request.header";
public static final String REQUEST_FILTER_HEADER_VALUE = "ok";
public static final String RESPONSE_FILTER_HEADER = "test.filter.request.header";
public static final String RESPONSE_FILTER_HEADER_VALUE = "ok";
@Before
public void setUp() throws Exception {
this.server = cls.newInstance();
// snippet jersey registration
server.addServlet("api", co.paralleluniverse.fibers.jersey.ServletContainer.class, "/*")
.setInitParameter("jersey.config.server.provider.packages", PACKAGE_NAME_PREFIX)
// end of snippet
.setLoadOnStartup(1);
server.start();
this.client = HttpClients.custom().setDefaultRequestConfig(RequestConfig.custom()
.setSocketTimeout(5000).setConnectTimeout(5000).setConnectionRequestTimeout(5000)
.build()).build();
}
@After
public void tearDown() throws Exception {
server.stop();
client.close();
}
@Test
public void testGet() throws IOException, InterruptedException, Exception {
for (int i = 0; i < 10; i++)
client.execute(new HttpGet("http://localhost:8080/service?sleep=10"), TEST_RESPONSE_HANDLER);
}
@Test
public void testPost() throws IOException, InterruptedException, Exception {
for (int i = 0; i < 10; i++)
client.execute(new HttpPost("http://localhost:8080/service?sleep=10"), TEST_RESPONSE_HANDLER);
}
private static final ResponseHandler<Void> TEST_RESPONSE_HANDLER = new AbstractResponseHandler<Void>() {
@Override
public Void handleEntity(HttpEntity entity) throws IOException {
assertEquals("sleep was 10", EntityUtils.toString(entity));
return null;
}
@Override
public Void handleResponse(HttpResponse response) throws HttpResponseException, IOException {
Header h = response.getFirstHeader(RESPONSE_FILTER_HEADER);
assertNotNull(h);
assertEquals(RESPONSE_FILTER_HEADER_VALUE, h.getValue());
return super.handleResponse(response);
}
};
@Rule
public TestName name = new TestName();
@Rule
public TestRule watchman = new TestWatcher() {
@Override
protected void starting(Description desc) {
if (Debug.isDebug()) {
System.out.println("STARTING TEST " + desc.getMethodName());
Debug.record(0, "STARTING TEST " + desc.getMethodName());
}
}
@Override
public void failed(Throwable e, Description desc) {
System.out.println("FAILED TEST " + desc.getMethodName() + ": " + e.getMessage());
e.printStackTrace(System.err);
if (Debug.isDebug() && !(e instanceof OutOfMemoryError)) {
Debug.record(0, "EXCEPTION IN THREAD " + Thread.currentThread().getName() + ": " + e + " - " + Arrays.toString(e.getStackTrace()));
Debug.dumpRecorder("~/quasar.dump");
}
}
@Override
protected void succeeded(Description desc) {
Debug.record(0, "DONE TEST " + desc.getMethodName());
}
};
}