/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.cxf.transport.http_jetty;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import java.lang.management.ManagementFactory;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLConnection;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
import javax.management.ObjectName;
import org.apache.cxf.Bus;
import org.apache.cxf.configuration.Configurer;
import org.apache.cxf.configuration.jsse.TLSServerParameters;
import org.apache.cxf.configuration.spring.ConfigurerImpl;
import org.apache.cxf.helpers.CastUtils;
import org.apache.cxf.helpers.IOUtils;
import org.apache.cxf.management.InstrumentationManager;
import org.easymock.classextension.EasyMock;
import org.easymock.classextension.IMocksControl;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.handler.ContextHandler;
import org.eclipse.jetty.server.nio.SelectChannelConnector;
import org.eclipse.jetty.server.ssl.SslSocketConnector;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
public class JettyHTTPServerEngineTest extends Assert {
private Bus bus;
private IMocksControl control;
private JettyHTTPServerEngineFactory factory;
@Before
public void setUp() throws Exception {
control = EasyMock.createNiceControl();
bus = control.createMock(Bus.class);
Configurer configurer = new ConfigurerImpl();
bus.getExtension(Configurer.class);
EasyMock.expectLastCall().andReturn(configurer).anyTimes();
InstrumentationManager iManager = control.createMock(InstrumentationManager.class);
iManager.getMBeanServer();
EasyMock.expectLastCall().andReturn(ManagementFactory.getPlatformMBeanServer()).anyTimes();
bus.getExtension(InstrumentationManager.class);
EasyMock.expectLastCall().andReturn(iManager).anyTimes();
control.replay();
factory = new JettyHTTPServerEngineFactory();
factory.setBus(bus);
}
@Test
public void testEngineRetrieval() throws Exception {
JettyHTTPServerEngine engine =
factory.createJettyHTTPServerEngine(9234, "http");
assertTrue(
"Engine references for the same port should point to the same instance",
engine == factory.retrieveJettyHTTPServerEngine(9234));
JettyHTTPServerEngineFactory.destroyForPort(1234);
}
@Test
public void testHttpAndHttps() throws Exception {
JettyHTTPServerEngine engine =
factory.createJettyHTTPServerEngine(9234, "http");
assertTrue("Protocol must be http",
"http".equals(engine.getProtocol()));
engine = new JettyHTTPServerEngine();
engine.setPort(9235);
engine.setMaxIdleTime(30000);
engine.setTlsServerParameters(new TLSServerParameters());
engine.finalizeConfig();
List<JettyHTTPServerEngine> list = new ArrayList<JettyHTTPServerEngine>();
list.add(engine);
factory.setEnginesList(list);
engine = factory.createJettyHTTPServerEngine(9235, "https");
JettyHTTPTestHandler handler1 = new JettyHTTPTestHandler("string1", true);
// need to create a servant to create the connector
engine.addServant(new URL("https://localhost:9235/test"), handler1);
assertTrue("Protocol must be https",
"https".equals(engine.getProtocol()));
assertEquals("Get the wrong maxIdleTime.", 30000, engine.getConnector().getMaxIdleTime());
factory.setTLSServerParametersForPort(9234, new TLSServerParameters());
engine = factory.createJettyHTTPServerEngine(9234, "https");
assertTrue("Protocol must be https",
"https".equals(engine.getProtocol()));
factory.setTLSServerParametersForPort(9236, new TLSServerParameters());
engine = factory.createJettyHTTPServerEngine(9236, "https");
assertTrue("Protocol must be https",
"https".equals(engine.getProtocol()));
JettyHTTPServerEngineFactory.destroyForPort(9234);
JettyHTTPServerEngineFactory.destroyForPort(9235);
JettyHTTPServerEngineFactory.destroyForPort(9236);
}
@Test
public void testSetConnector() throws Exception {
JettyHTTPServerEngine engine = new JettyHTTPServerEngine();
Connector conn = new SslSocketConnector();
engine.setConnector(conn);
engine.setPort(9000);
try {
engine.finalizeConfig();
fail("We should get the connector not set with TSLServerParameter exception.");
} catch (Exception ex) {
// expect the excepion
}
engine = new JettyHTTPServerEngine();
conn = new SelectChannelConnector();
conn.setPort(9002);
engine.setConnector(conn);
engine.setPort(9000);
try {
engine.finalizeConfig();
fail("We should get the connector not set right port exception.");
} catch (Exception ex) {
// expect the exception
}
engine = new JettyHTTPServerEngine();
conn = new SslSocketConnector();
conn.setPort(9003);
engine.setConnector(conn);
engine.setPort(9003);
engine.setTlsServerParameters(new TLSServerParameters());
engine.finalizeConfig();
}
@Test
public void testaddServants() throws Exception {
String urlStr = "http://localhost:9234/hello/test";
String urlStr2 = "http://localhost:9234/hello233/test";
JettyHTTPServerEngine engine =
factory.createJettyHTTPServerEngine(9234, "http");
engine.setMaxIdleTime(30000);
JettyHTTPTestHandler handler1 = new JettyHTTPTestHandler("string1", true);
JettyHTTPTestHandler handler2 = new JettyHTTPTestHandler("string2", true);
engine.addServant(new URL(urlStr), handler1);
assertEquals("Get the wrong maxIdleTime.", 30000, engine.getConnector().getMaxIdleTime());
String response = null;
response = getResponse(urlStr);
assertEquals("The jetty http handler did not take effect", response, "string1");
engine.addServant(new URL(urlStr), handler2);
response = getResponse(urlStr);
assertEquals("The jetty http handler did not take effect", response, "string1string2");
engine.addServant(new URL(urlStr2), handler2);
Set<ObjectName> s = CastUtils.cast(ManagementFactory.getPlatformMBeanServer().
queryNames(new ObjectName("org.eclipse.jetty.server:type=server,*"), null));
assertEquals("Could not find 1 Jetty Server: " + s, 1, s.size());
engine.removeServant(new URL(urlStr));
engine.shutdown();
response = getResponse(urlStr2);
assertEquals("The jetty http handler did not take effect", response, "string2");
// set the get request
JettyHTTPServerEngineFactory.destroyForPort(9234);
}
/**
* Test that multiple JettyHTTPServerEngine instances can be used simultaneously
* without having name collisions.
*/
@Test
public void testJmxSupport() throws Exception {
String urlStr = "http://localhost:9234/hello/test";
String urlStr2 = "http://localhost:9235/hello/test";
JettyHTTPServerEngine engine =
factory.createJettyHTTPServerEngine(9234, "http");
JettyHTTPServerEngine engine2 =
factory.createJettyHTTPServerEngine(9235, "http");
JettyHTTPTestHandler handler1 = new JettyHTTPTestHandler("string1", true);
JettyHTTPTestHandler handler2 = new JettyHTTPTestHandler("string2", true);
engine.addServant(new URL(urlStr), handler1);
Set<ObjectName> s = CastUtils.cast(ManagementFactory.getPlatformMBeanServer().
queryNames(new ObjectName("org.eclipse.jetty.server:type=server,*"), null));
assertEquals("Could not find 1 Jetty Server: " + s, 1, s.size());
engine2.addServant(new URL(urlStr2), handler2);
s = CastUtils.cast(ManagementFactory.getPlatformMBeanServer().
queryNames(new ObjectName("org.eclipse.jetty.server:type=server,*"), null));
assertEquals("Could not find 2 Jetty Server: " + s, 2, s.size());
engine.removeServant(new URL(urlStr));
engine2.removeServant(new URL(urlStr2));
engine.shutdown();
s = CastUtils.cast(ManagementFactory.getPlatformMBeanServer().
queryNames(new ObjectName("org.eclipse.jetty.server:type=server,*"), null));
assertEquals("Could not find 2 Jetty Server: " + s, 1, s.size());
engine2.shutdown();
s = CastUtils.cast(ManagementFactory.getPlatformMBeanServer().
queryNames(new ObjectName("org.eclipse.jetty.server:type=server,*"), null));
assertEquals("Could not find 0 Jetty Server: " + s, 0, s.size());
JettyHTTPServerEngineFactory.destroyForPort(9234);
JettyHTTPServerEngineFactory.destroyForPort(9235);
}
@Test
public void testSetHandlers() throws Exception {
URL url = new URL("http://localhost:9235/hello/test");
JettyHTTPTestHandler handler1 = new JettyHTTPTestHandler("string1", true);
JettyHTTPTestHandler handler2 = new JettyHTTPTestHandler("string2", true);
JettyHTTPServerEngine engine = new JettyHTTPServerEngine();
engine.setPort(9235);
List<Handler> handlers = new ArrayList<Handler>();
handlers.add(handler1);
engine.setHandlers(handlers);
engine.finalizeConfig();
engine.addServant(url, handler2);
String response = null;
try {
response = getResponse(url.toString());
assertEquals("the jetty http handler1 did not take effect", response, "string1string2");
} catch (Exception ex) {
fail("Can't get the reponse from the server " + ex);
}
engine.stop();
}
@Test
public void testGetContextHandler() throws Exception {
String urlStr = "http://localhost:9234/hello/test";
JettyHTTPServerEngine engine =
factory.createJettyHTTPServerEngine(9234, "http");
ContextHandler contextHandler = engine.getContextHandler(new URL(urlStr));
// can't find the context handler here
assertNull(contextHandler);
JettyHTTPTestHandler handler1 = new JettyHTTPTestHandler("string1", true);
JettyHTTPTestHandler handler2 = new JettyHTTPTestHandler("string2", true);
engine.addServant(new URL(urlStr), handler1);
// Note: There appears to be an internal issue in Jetty that does not
// unregister the MBean for handler1 during this setHandler operation.
// This scenario may create a warning message in the logs
// (javax.management.InstanceAlreadyExistsException: org.apache.cxf.
// transport.http_jetty:type=jettyhttptesthandler,id=0)
// when running subsequent tests.
contextHandler = engine.getContextHandler(new URL(urlStr));
contextHandler.stop();
contextHandler.setHandler(handler2);
contextHandler.start();
String response = null;
try {
response = getResponse(urlStr);
} catch (Exception ex) {
fail("Can't get the reponse from the server " + ex);
}
assertEquals("the jetty http handler did not take effect", response, "string2");
JettyHTTPServerEngineFactory.destroyForPort(9234);
}
@Test
public void testJettyHTTPHandler() throws Exception {
String urlStr1 = "http://localhost:9236/hello/test";
String urlStr2 = "http://localhost:9236/hello/test2";
JettyHTTPServerEngine engine =
factory.createJettyHTTPServerEngine(9236, "http");
ContextHandler contextHandler = engine.getContextHandler(new URL(urlStr1));
// can't find the context handler here
assertNull(contextHandler);
JettyHTTPHandler handler1 = new JettyHTTPTestHandler("test", false);
JettyHTTPHandler handler2 = new JettyHTTPTestHandler("test2", false);
engine.addServant(new URL(urlStr1), handler1);
engine.addServant(new URL(urlStr2), handler2);
String response = null;
try {
response = getResponse(urlStr1 + "/test");
} catch (Exception ex) {
fail("Can't get the reponse from the server " + ex);
}
assertEquals("the jetty http handler did not take effect", response, "test");
try {
response = getResponse(urlStr2 + "/test");
} catch (Exception ex) {
fail("Can't get the reponse from the server " + ex);
}
assertEquals("the jetty http handler did not take effect", response, "test2");
JettyHTTPServerEngineFactory.destroyForPort(9236);
}
private String getResponse(String target) throws Exception {
URL url = new URL(target);
URLConnection connection = url.openConnection();
assertTrue(connection instanceof HttpURLConnection);
connection.connect();
InputStream in = connection.getInputStream();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
IOUtils.copy(in, buffer);
return buffer.toString();
}
}