[jboss-remoting-commits] JBoss Remoting SVN: r4676 - remoting2/branches/2.2/src/tests/org/jboss/test/remoting/transport/http.
jboss-remoting-commits at lists.jboss.org
jboss-remoting-commits at lists.jboss.org
Thu Nov 13 17:36:44 EST 2008
Author: ron.sigal at jboss.com
Date: 2008-11-13 17:36:44 -0500 (Thu, 13 Nov 2008)
New Revision: 4676
Added:
remoting2/branches/2.2/src/tests/org/jboss/test/remoting/transport/http/NullInputStreamTestCase.java
Log:
JBREM-1052: New unit test.
Added: remoting2/branches/2.2/src/tests/org/jboss/test/remoting/transport/http/NullInputStreamTestCase.java
===================================================================
--- remoting2/branches/2.2/src/tests/org/jboss/test/remoting/transport/http/NullInputStreamTestCase.java (rev 0)
+++ remoting2/branches/2.2/src/tests/org/jboss/test/remoting/transport/http/NullInputStreamTestCase.java 2008-11-13 22:36:44 UTC (rev 4676)
@@ -0,0 +1,507 @@
+/*
+* JBoss, Home of Professional Open Source
+* Copyright 2005, JBoss Inc., and individual contributors as indicated
+* by the @authors tag. See the copyright.txt in the distribution for a
+* full listing of individual contributors.
+*
+* This is free software; you can redistribute it and/or modify it
+* under the terms of the GNU Lesser General Public License as
+* published by the Free Software Foundation; either version 2.1 of
+* the License, or (at your option) any later version.
+*
+* This software is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this software; if not, write to the Free
+* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+*/
+package org.jboss.test.remoting.transport.http;
+
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.InetAddress;
+import java.net.ServerSocket;
+import java.net.Socket;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.management.MBeanServer;
+
+import junit.framework.TestCase;
+
+import org.apache.log4j.ConsoleAppender;
+import org.apache.log4j.Level;
+import org.apache.log4j.Logger;
+import org.apache.log4j.PatternLayout;
+import org.jboss.logging.XLevel;
+import org.jboss.remoting.CannotConnectException;
+import org.jboss.remoting.Client;
+import org.jboss.remoting.InvocationRequest;
+import org.jboss.remoting.InvokerLocator;
+import org.jboss.remoting.ServerInvocationHandler;
+import org.jboss.remoting.ServerInvoker;
+import org.jboss.remoting.callback.InvokerCallbackHandler;
+import org.jboss.remoting.marshal.UnMarshaller;
+import org.jboss.remoting.marshal.http.HTTPUnMarshaller;
+import org.jboss.remoting.transport.Connector;
+import org.jboss.remoting.transport.http.HTTPClientInvoker;
+import org.jboss.remoting.transport.http.WebServerError;
+
+
+/**
+ * Unit test for JBREM-1052.
+ *
+ * @author <a href="ron.sigal at jboss.com">Ron Sigal</a>
+ * @version $Revision: 1.1 $
+ * <p>
+ * Copyright Oct 27, 2008
+ * </p>
+ */
+public class NullInputStreamTestCase extends TestCase
+{
+ private static Logger log = Logger.getLogger(NullInputStreamTestCase.class);
+
+ private static boolean firstTime = true;
+
+ protected String host;
+ protected int port;
+ protected String locatorURI;
+ protected InvokerLocator serverLocator;
+ protected Connector connector;
+ protected Client client;
+ protected TestInvocationHandler invocationHandler;
+
+
+ public void setUp() throws Exception
+ {
+ if (firstTime)
+ {
+ firstTime = false;
+ Logger.getLogger("org.jboss.remoting").setLevel(XLevel.INFO);
+ Logger.getLogger("org.jboss.test.remoting").setLevel(Level.INFO);
+ String pattern = "[%d{ABSOLUTE}] [%t] %5p (%F:%L) - %m%n";
+ PatternLayout layout = new PatternLayout(pattern);
+ ConsoleAppender consoleAppender = new ConsoleAppender(layout);
+ Logger.getRootLogger().addAppender(consoleAppender);
+ }
+
+ TestUnMarshaller.clear();
+ }
+
+
+ public void tearDown()
+ {
+ if (client != null)
+ {
+ client.disconnect();
+ }
+ if (connector != null)
+ {
+ connector.destroy();
+ }
+ }
+
+
+ /**
+ * Tests default behavior with POST method.
+ */
+ public void testDefaultBehaviorPost() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ setupServer();
+ boolean ok = false;
+
+
+ HashMap config = new HashMap();
+ config.put(InvokerLocator.FORCE_REMOTE, "true");
+ HashMap metadata = new HashMap();
+ metadata.put(Client.RAW, "true");
+ metadata.put("TYPE", "POST");
+
+ try
+ {
+ log.info("response: " + makeInvocation(config, metadata));
+ fail("expected WebServerError");
+ }
+ catch (WebServerError e)
+ {
+ log.info("received expected WebServerError");
+ ok = true;
+ }
+
+ assertTrue(ok);
+ assertTrue(TestUnMarshaller.enteredRead);
+ assertTrue(TestUnMarshaller.streamIsNull);
+
+ log.info(getName() + " PASSES");
+ }
+
+
+ /**
+ * Tests default behavior with HEAD method.
+ */
+ public void testDefaultBehaviorHead() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ setupServer();
+ boolean ok = false;
+
+
+ HashMap config = new HashMap();
+ config.put(InvokerLocator.FORCE_REMOTE, "true");
+ HashMap metadata = new HashMap();
+ metadata.put(Client.RAW, "true");
+ metadata.put("TYPE", "HEAD");
+
+ try
+ {
+ log.info("response: " + makeInvocation(config, metadata));
+ fail("expected WebServerError");
+ }
+ catch (WebServerError e)
+ {
+ log.info("received expected WebServerError");
+ ok = true;
+ }
+
+ assertTrue(ok);
+ assertTrue(TestUnMarshaller.enteredRead);
+ assertTrue(TestUnMarshaller.streamIsNull);
+
+ log.info(getName() + " PASSES");
+ }
+
+
+ /**
+ * Tests behavior with unmarshallNullStream == true and with POST method.
+ */
+ public void testUnmarshalNullStreamTruePost() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ setupServer();
+ boolean ok = false;
+
+
+ HashMap config = new HashMap();
+ config.put(InvokerLocator.FORCE_REMOTE, "true");
+ config.put(HTTPClientInvoker.UNMARSHAL_NULL_STREAM, "true");
+ HashMap metadata = new HashMap();
+ metadata.put(Client.RAW, "true");
+ metadata.put("TYPE", "POST");
+
+ try
+ {
+ log.info("response: " + makeInvocation(config, metadata));
+ fail("expected WebServerError");
+ }
+ catch (WebServerError e)
+ {
+ log.info("received expected WebServerError");
+ ok = true;
+ }
+
+ assertTrue(ok);
+ assertTrue(TestUnMarshaller.enteredRead);
+ assertTrue(TestUnMarshaller.streamIsNull);
+
+ log.info(getName() + " PASSES");
+ }
+
+
+ /**
+ * Tests behavior with unmarshallNullStream == true and with HEAD method.
+ */
+ public void testUnmarshalNullStreamTrueHead() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ setupServer();
+ boolean ok = false;
+
+
+ HashMap config = new HashMap();
+ config.put(InvokerLocator.FORCE_REMOTE, "true");
+ config.put(HTTPClientInvoker.UNMARSHAL_NULL_STREAM, "true");
+ HashMap metadata = new HashMap();
+ metadata.put(Client.RAW, "true");
+ metadata.put("TYPE", "HEAD");
+
+ try
+ {
+ log.info("response: " + makeInvocation(config, metadata));
+ fail("expected WebServerError");
+ }
+ catch (WebServerError e)
+ {
+ log.info("received expected WebServerError");
+ ok = true;
+ }
+
+ assertTrue(ok);
+ assertTrue(TestUnMarshaller.enteredRead);
+ assertTrue(TestUnMarshaller.streamIsNull);
+
+ log.info(getName() + " PASSES");
+ }
+
+
+ /**
+ * Tests behavior with unmarshallNullStream == false and with POST method.
+ */
+ public void testUnmarshalNullStreamFalsePost() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ setupServer();
+ boolean ok = false;
+
+
+ HashMap config = new HashMap();
+ config.put(InvokerLocator.FORCE_REMOTE, "true");
+ config.put(HTTPClientInvoker.UNMARSHAL_NULL_STREAM, "false");
+ HashMap metadata = new HashMap();
+ metadata.put(Client.RAW, "true");
+ metadata.put("TYPE", "POST");
+
+ try
+ {
+ log.info("response: " + makeInvocation(config, metadata));
+ fail("expected WebServerError");
+ }
+ catch (WebServerError e)
+ {
+ log.info("received expected WebServerError");
+ ok = true;
+ }
+
+ assertTrue(ok);
+ assertFalse(TestUnMarshaller.enteredRead);
+
+ log.info(getName() + " PASSES");
+ }
+
+
+
+ /**
+ * Tests behavior with unmarshallNullStream == false and with HEAD method.
+ */
+ public void testUnmarshalNullStreamFalseHead() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ setupServer();
+ boolean ok = false;
+
+
+ HashMap config = new HashMap();
+ config.put(InvokerLocator.FORCE_REMOTE, "true");
+ config.put(HTTPClientInvoker.UNMARSHAL_NULL_STREAM, "false");
+ HashMap metadata = new HashMap();
+ metadata.put(Client.RAW, "true");
+ metadata.put("TYPE", "HEAD");
+
+ try
+ {
+ log.info("response: " + makeInvocation(config, metadata));
+ fail("expected WebServerError");
+ }
+ catch (WebServerError e)
+ {
+ log.info("received expected WebServerError");
+ ok = true;
+ }
+
+ assertTrue(ok);
+ assertFalse(TestUnMarshaller.enteredRead);
+
+ log.info(getName() + " PASSES");
+ }
+
+
+ protected Object makeInvocation(HashMap config, HashMap metadata) throws Throwable
+ {
+ // Create client.
+ locatorURI = "http://" + host + ":" + port;
+ locatorURI += "/?unmarshaller=" + TestUnMarshaller.class.getName();
+ log.info("connecting to " + locatorURI);
+ InvokerLocator clientLocator = new InvokerLocator(locatorURI);
+ Client client = new Client(clientLocator, config);
+ client.connect();
+ log.info("client is connected");
+
+ Object response = null;
+ for (int i = 0; i < 3; i++)
+ {
+ try
+ {
+ response = client.invoke("abc", metadata);
+ break;
+ }
+ catch (CannotConnectException e)
+ {
+ log.info("cannot connect", e);
+
+ }
+ }
+
+ return response;
+ }
+
+
+ protected void setupServer() throws Exception
+ {
+ log.info("setupServer()");
+ InetAddress localHost = InetAddress.getLocalHost();
+ final ServerSocket ss = new ServerSocket(0, 100, localHost);
+ ss.setSoTimeout(5000);
+ host = localHost.getHostAddress();
+ port = ss.getLocalPort();
+ new AcceptThread(ss).start();
+ log.info("started server");
+ }
+
+
+ protected void shutdownServer() throws Exception
+ {
+ if (connector != null)
+ connector.stop();
+ }
+
+
+ static class TestInvocationHandler implements ServerInvocationHandler
+ {
+ public void addListener(InvokerCallbackHandler callbackHandler) {}
+ public Object invoke(final InvocationRequest invocation) throws Throwable
+ {
+ return invocation.getParameter();
+ }
+ public void removeListener(InvokerCallbackHandler callbackHandler) {}
+ public void setMBeanServer(MBeanServer server) {}
+ public void setInvoker(ServerInvoker invoker) {}
+ }
+
+ public static class TestUnMarshaller extends HTTPUnMarshaller
+ {
+ /** The serialVersionUID */
+ private static final long serialVersionUID = 1L;
+
+ public static boolean enteredRead;
+ public static boolean streamIsNull;
+
+ public Object read(InputStream inputStream, Map metadata, int version) throws IOException, ClassNotFoundException
+ {
+ enteredRead = true;
+ streamIsNull = (inputStream == null);
+ log.info("entered TestUnMarshaller.read()");
+ if (inputStream != null)
+ {
+ return super.read(inputStream, metadata, version);
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ public UnMarshaller cloneUnMarshaller() throws CloneNotSupportedException
+ {
+ HTTPUnMarshaller unmarshaller = new TestUnMarshaller();
+ unmarshaller.setClassLoader(customClassLoader);
+ return unmarshaller;
+ }
+
+ public static void clear()
+ {
+ enteredRead = false;
+ streamIsNull = false;
+ }
+ }
+
+
+ public static class AcceptThread extends Thread
+ {
+ ServerSocket ss;
+
+ public AcceptThread(ServerSocket ss)
+ {
+ this.ss = ss;
+ setDaemon(true);
+ }
+
+ public void run()
+ {
+ log.info("starting AcceptThread");
+ while (true)
+ {
+ try
+ {
+ new WorkerThread(ss.accept()).start();
+ }
+ catch (Exception e)
+ {
+ log.error("AcceptThread erroe", e);
+ }
+ }
+ }
+ }
+
+
+ public static class WorkerThread extends Thread
+ {
+ Socket s;
+
+ public WorkerThread(Socket s)
+ {
+ this.s = s;
+ setDaemon(true);
+ }
+
+ public void run()
+ {
+ try
+ {
+ log.info("starting WorkerThread");
+ InputStreamReader ir = new InputStreamReader(s.getInputStream());
+ char[] cbuf = new char[1024];
+ int len = ir.read(cbuf);
+ log.info("available: " + s.getInputStream().available());
+ log.info("len: " + len);
+ log.info("Request:");
+ System.out.println();
+ System.out.println(String.copyValueOf(cbuf, 0, len));
+ System.out.println();
+
+ DataOutputStream dos = new DataOutputStream(s.getOutputStream());
+ dos.writeBytes("HTTP/1.1 500 error" + "\r\n");
+ dos.writeBytes("Server: testServer");
+ dos.writeBytes("Content-Type: text/html" + "\r\n");
+ dos.writeBytes("Content-Length: 0\r\n");
+ dos.writeBytes("Connection: close\r\n");
+ dos.writeBytes("\r\n");
+
+ ir.close();
+ dos.close();
+ s.close();
+ }
+ catch (Exception e)
+ {
+ log.error("WorkerThread error", e);
+ }
+ }
+ }
+}
\ No newline at end of file
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