Author: ron.sigal(a)jboss.com Date: 2011-04-29 17:20:04 -0400 (Fri, 29 Apr 2011) New Revision: 6350 Added: remoting2/branches/2.x/src/tests/org/jboss/test/remoting/stream/local/ remoting2/branches/2.x/src/tests/org/jboss/test/remoting/stream/local/LocalStreamTestCase.java Log: JBREM-1288: New unit test. Added: remoting2/branches/2.x/src/tests/org/jboss/test/remoting/stream/local/LocalStreamTestCase.java =================================================================== --- remoting2/branches/2.x/src/tests/org/jboss/test/remoting/stream/local/LocalStreamTestCase.java (rev 0) +++ remoting2/branches/2.x/src/tests/org/jboss/test/remoting/stream/local/LocalStreamTestCase.java 2011-04-29 21:20:04 UTC (rev 6350) @@ -0,0 +1,270 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2009, 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.stream.local; + +import java.io.ByteArrayOutputStream; +import java.io.File; +import java.io.FileInputStream; +import java.io.IOException; +import java.io.InputStream; +import java.net.InetAddress; +import java.net.URL; +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.remoting.Client; +import org.jboss.remoting.InvocationRequest; +import org.jboss.remoting.InvokerLocator; +import org.jboss.remoting.InvokerRegistry; +import org.jboss.remoting.ServerInvoker; +import org.jboss.remoting.callback.InvokerCallbackHandler; +import org.jboss.remoting.stream.StreamInvocationHandler; +import org.jboss.remoting.transport.Connector; +import org.jboss.remoting.transport.PortUtil; +import org.jboss.remoting.transport.local.LocalServerInvoker; +import org.jboss.remoting.transport.socket.SocketServerInvoker; + + +/** + * Unit test for JBREM-1288. + * + * @author <a href="mailto:ron.sigal@jboss.com">Ron Sigal</a> + * @version $Rev$ + * <p> + * Copyright Apr 29, 2011 + * </p> + */ +public class LocalStreamTestCase extends TestCase +{ + private static Logger log = Logger.getLogger(LocalStreamTestCase.class); + + private static boolean firstTime = true; + + protected String host; + protected int port; + protected String locatorURI; + protected InvokerLocator serverLocator; + protected Connector connector; + protected File testFile = null; + protected FileInputStream fileInput = null; + protected TestStreamInvocationHandler invocationHandler; + + + public void setUp() throws Exception + { + if (firstTime) + { + firstTime = false; + Logger.getLogger("org.jboss.remoting").setLevel(Level.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); + } + } + + + public void tearDown() + { + } + + + public void testLocalStream() throws Throwable + { + log.info("entering " + getName()); + + // Start server. + setupServer(); + + // Create client. + InvokerLocator clientLocator = new InvokerLocator(locatorURI); + HashMap clientConfig = new HashMap(); + addExtraClientConfig(clientConfig); + Client client = new Client(clientLocator, "test_stream", clientConfig); + client.connect(); + log.info("client is connected"); + + // Test sending stream. + URL fileURL = this.getClass().getResource("../test.txt"); + if(fileURL == null) + { + throw new Exception("Can not find file test.txt"); + } + testFile = new File(fileURL.getFile()); + fileInput = new FileInputStream(testFile); + + String param = "foobar"; + long fileLength = testFile.length(); + log.info("File size = " + fileLength); + Object ret = client.invoke(fileInput, param); + + Map responseMap = (Map)ret; + String subSys = (String)responseMap.get("subsystem"); + String clientId = (String)responseMap.get("clientid"); + String paramVal = (String)responseMap.get("paramval"); + + assertEquals("test_stream".toUpperCase(), subSys); + assertEquals(client.getSessionId(), clientId); + assertEquals("foobar", paramVal); + + Object response = client.invoke("get_size"); + int returnedFileLength = ((Integer) response).intValue(); + log.info("Invocation response: " + response); + log.info("returnedFileLength: " + returnedFileLength); + assertEquals(fileLength, returnedFileLength); + + // Test for LocalServerInvoker. + ServerInvoker[] serverInvokers = InvokerRegistry.getServerInvokers(); + assertEquals(2, serverInvokers.length); + assertTrue(serverInvokers[0] instanceof SocketServerInvoker || serverInvokers[1] instanceof SocketServerInvoker); + assertTrue(serverInvokers[0] instanceof LocalServerInvoker || serverInvokers[1] instanceof LocalServerInvoker); + + client.disconnect(); + shutdownServer(); + log.info(getName() + " PASSES"); + } + + + protected String getTransport() + { + return "socket"; + } + + + protected void addExtraClientConfig(Map config) {} + protected void addExtraServerConfig(Map config) {} + + + protected void setupServer() throws Exception + { + host = InetAddress.getLocalHost().getHostAddress(); + port = PortUtil.findFreePort(host); + locatorURI = getTransport() + "://" + host + ":" + port; + String metadata = System.getProperty("remoting.metadata"); + if (metadata != null) + { + locatorURI += "/?" + metadata; + } + serverLocator = new InvokerLocator(locatorURI); + log.info("Starting remoting server with locator uri of: " + locatorURI); + HashMap config = new HashMap(); + config.put(InvokerLocator.FORCE_REMOTE, "true"); + addExtraServerConfig(config); + connector = new Connector(serverLocator, config); + connector.create(); + invocationHandler = new TestStreamInvocationHandler(); + connector.addInvocationHandler("test_stream", invocationHandler); + connector.start(); + } + + + protected void shutdownServer() throws Exception + { + if (connector != null) + connector.stop(); + } + + + public static class TestStreamInvocationHandler implements StreamInvocationHandler + { + private InputStream stream = null; + + private int streamSize = 0; + + public Object invoke(InvocationRequest invocation) throws Throwable + { + // Print out the invocation request + log.info("Invocation request is: " + invocation.getParameter()); + + // Just going to return static string as this is just simple example code. + return new Integer(streamSize); + } + + public void addListener(InvokerCallbackHandler callbackHandler) + { + } + public void removeListener(InvokerCallbackHandler callbackHandler) + { + } + public void setMBeanServer(MBeanServer server) + { + } + public void setInvoker(ServerInvoker invoker) + { + } + + public Object handleStream(InputStream stream, InvocationRequest param) + { + this.stream = stream; + + try + { + ByteArrayOutputStream out = new ByteArrayOutputStream(); + byte buf[] = new byte[4096]; + while(true) + { + int c = this.stream.read(buf); + if(c < 0) + { + break; + } + out.write(buf, 0, c); + } + byte[] bytes = out.toByteArray(); + streamSize = bytes.length; + log.info("Read stream. Length is: " + streamSize); + } + catch(IOException e) + { + e.printStackTrace(); + } + // Not closing the InputStream to keep the StreamServer alive. +// finally +// { +// try +// { +//// log.info("closing stream"); +//// stream.close(); +// } +// catch(IOException e) +// { +// log.error("error closing stream", e); +// } +// } + // build return map + Map retMap = new HashMap(); + retMap.put("subsystem", param.getSubsystem()); + retMap.put("clientid", param.getSessionId()); + retMap.put("paramval", param.getParameter()); + return retMap; + } + } +} \ No newline at end of file