/**
* 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_undertow;
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.apache.cxf.testutil.common.TestUtil;
import org.easymock.EasyMock;
import org.easymock.IMocksControl;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
public class UndertowHTTPServerEngineTest extends Assert {
private static final int PORT1
= Integer.valueOf(TestUtil.getPortNumber(UndertowHTTPServerEngineTest.class, 1));
private static final int PORT2
= Integer.valueOf(TestUtil.getPortNumber(UndertowHTTPServerEngineTest.class, 2));
private static final int PORT3
= Integer.valueOf(TestUtil.getPortNumber(UndertowHTTPServerEngineTest.class, 3));
private Bus bus;
private IMocksControl control;
private UndertowHTTPServerEngineFactory 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 UndertowHTTPServerEngineFactory();
factory.setBus(bus);
}
@Test
public void testEngineRetrieval() throws Exception {
UndertowHTTPServerEngine engine =
factory.createUndertowHTTPServerEngine(PORT1, "http");
assertTrue(
"Engine references for the same port should point to the same instance",
engine == factory.retrieveUndertowHTTPServerEngine(PORT1));
UndertowHTTPServerEngineFactory.destroyForPort(PORT1);
}
@Test
public void testHttpAndHttps() throws Exception {
UndertowHTTPServerEngine engine =
factory.createUndertowHTTPServerEngine(PORT1, "http");
assertTrue("Protocol must be http",
"http".equals(engine.getProtocol()));
engine = new UndertowHTTPServerEngine();
engine.setPort(PORT2);
engine.setMaxIdleTime(30000);
engine.setTlsServerParameters(new TLSServerParameters());
engine.finalizeConfig();
List<UndertowHTTPServerEngine> list = new ArrayList<>();
list.add(engine);
factory.setEnginesList(list);
engine = factory.createUndertowHTTPServerEngine(PORT2, "https");
UndertowHTTPTestHandler handler1 = new UndertowHTTPTestHandler("string1", true);
engine.addServant(new URL("https://localhost:" + PORT2 + "/test"), handler1);
assertTrue("Protocol must be https",
"https".equals(engine.getProtocol()));
assertEquals("Get the wrong maxIdleTime.", 30000, engine.getMaxIdleTime());
factory.setTLSServerParametersForPort(PORT1, new TLSServerParameters());
engine = factory.createUndertowHTTPServerEngine(PORT1, "https");
assertTrue("Protocol must be https",
"https".equals(engine.getProtocol()));
factory.setTLSServerParametersForPort(PORT3, new TLSServerParameters());
engine = factory.createUndertowHTTPServerEngine(PORT3, "https");
assertTrue("Protocol must be https",
"https".equals(engine.getProtocol()));
UndertowHTTPServerEngineFactory.destroyForPort(PORT1);
UndertowHTTPServerEngineFactory.destroyForPort(PORT2);
UndertowHTTPServerEngineFactory.destroyForPort(PORT3);
}
@Test
public void testaddServants() throws Exception {
String urlStr = "http://localhost:" + PORT1 + "/hello/test";
String urlStr2 = "http://localhost:" + PORT1 + "/hello233/test";
UndertowHTTPServerEngine engine =
factory.createUndertowHTTPServerEngine(PORT1, "http");
engine.setMaxIdleTime(30000);
engine.addServant(new URL(urlStr), new UndertowHTTPTestHandler("string1", true));
assertEquals("Get the wrong maxIdleTime.", 30000, engine.getMaxIdleTime());
String response = null;
response = getResponse(urlStr);
assertEquals("The undertow http handler did not take effect", response, "string1");
try {
engine.addServant(new URL(urlStr), new UndertowHTTPTestHandler("string2", true));
fail("We don't support to publish the two service at the same context path");
} catch (Exception ex) {
assertTrue("Get a wrong exception message", ex.getMessage().indexOf("hello/test") > 0);
}
try {
engine.addServant(new URL(urlStr + "/test"), new UndertowHTTPTestHandler("string2", true));
fail("We don't support to publish the two service at the same context path");
} catch (Exception ex) {
assertTrue("Get a wrong exception message", ex.getMessage().indexOf("hello/test/test") > 0);
}
try {
engine.addServant(new URL("http://localhost:" + PORT1 + "/hello"),
new UndertowHTTPTestHandler("string2", true));
fail("We don't support to publish the two service at the same context path");
} catch (Exception ex) {
assertTrue("Get a wrong exception message", ex.getMessage().indexOf("hello") > 0);
}
// check if the system property change could work
System.setProperty("org.apache.cxf.transports.http_undertow.DontCheckUrl", "true");
engine.addServant(new URL(urlStr + "/test"), new UndertowHTTPTestHandler("string2", true));
// clean up the System property setting
System.clearProperty("org.apache.cxf.transports.http_undertow.DontCheckUrl");
engine.addServant(new URL(urlStr2), new UndertowHTTPTestHandler("string2", true));
Set<ObjectName> s = CastUtils.cast(ManagementFactory.getPlatformMBeanServer().
queryNames(new ObjectName("org.xnio:type=Xnio,provider=\"nio\""), null));
assertEquals("Could not find Undertow Server: " + s, 1, s.size());
engine.removeServant(new URL(urlStr));
engine.shutdown();
response = getResponse(urlStr2);
assertEquals("The undertow http handler did not take effect", response, "string2");
// set the get request
UndertowHTTPServerEngineFactory.destroyForPort(PORT1);
}
/**
* Test that multiple UndertowHTTPServerEngine instances can be used simultaneously
* without having name collisions.
*/
@Test
public void testJmxSupport() throws Exception {
String urlStr = "http://localhost:" + PORT1 + "/hello/test";
String urlStr2 = "http://localhost:" + PORT2 + "/hello/test";
UndertowHTTPServerEngine engine =
factory.createUndertowHTTPServerEngine(PORT1, "http");
UndertowHTTPServerEngine engine2 =
factory.createUndertowHTTPServerEngine(PORT2, "http");
UndertowHTTPTestHandler handler1 = new UndertowHTTPTestHandler("string1", true);
UndertowHTTPTestHandler handler2 = new UndertowHTTPTestHandler("string2", true);
engine.addServant(new URL(urlStr), handler1);
Set<ObjectName> s = CastUtils.cast(ManagementFactory.getPlatformMBeanServer().
queryNames(new ObjectName("org.xnio:type=Xnio,provider=\"nio\""), null));
assertEquals("Could not find 1 Undertow Server: " + s, 1, s.size());
engine2.addServant(new URL(urlStr2), handler2);
s = CastUtils.cast(ManagementFactory.getPlatformMBeanServer().
queryNames(new ObjectName("org.xnio:type=Xnio,provider=\"nio\",worker=\"*\""), null));
assertEquals("Could not find 2 Undertow 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.xnio:type=Xnio,provider=\"nio\",worker=\"*\""), null));
assertEquals("Could not find 2 Undertow Server: " + s, 1, s.size());
engine2.shutdown();
s = CastUtils.cast(ManagementFactory.getPlatformMBeanServer().
queryNames(new ObjectName("org.xnio:type=Xnio,provider=\"nio\",worker=\"*\""), null));
assertEquals("Could not find 0 Undertow Server: " + s, 0, s.size());
UndertowHTTPServerEngineFactory.destroyForPort(PORT1);
UndertowHTTPServerEngineFactory.destroyForPort(PORT2);
}
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();
}
}