| /** |
| * |
| * 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.yoko; |
| |
| import java.io.File; |
| import java.rmi.registry.Registry; |
| import java.util.Iterator; |
| import java.util.Map.Entry; |
| |
| import org.apache.yoko.processmanager.JavaProcess; |
| import org.apache.yoko.processmanager.ProcessManager; |
| |
| import junit.framework.TestCase; |
| import junit.framework.TestSuite; |
| |
| /** |
| * Superclass for ORB tests. Takes care of setting up a a server process and a client process. |
| * It also sets the java.endorsed.dirs property and launches the client process. |
| * |
| * Currently, the client waits for the server to create a file containing an IOR. This |
| * is used to delay the client until the server has started. the setWaitFile(File) method |
| * can be used to set the name of this file, which varies in the ORB tests. |
| */ |
| public class AbstractOrbTestBase extends TestCase { |
| protected ProcessManager processManager; |
| protected JavaProcess server, client; |
| protected File waitForFile; |
| int waitForFileTimeout = 10000; |
| |
| public AbstractOrbTestBase() { |
| super(); |
| } |
| |
| public AbstractOrbTestBase(String name) { |
| super(name); |
| } |
| |
| protected void setUp() throws Exception { |
| super.setUp(); |
| processManager = new ProcessManager(Registry.REGISTRY_PORT); |
| client = new JavaProcess("client", processManager); |
| client.addSystemProperty("java.endorsed.dirs"); |
| server = new JavaProcess("server", processManager); |
| server.addSystemProperty("java.endorsed.dirs"); |
| JavaProcess[] processes = new JavaProcess[] {server, client}; |
| for(int i = 0; i < processes.length; i++) { |
| JavaProcess process = processes[i]; |
| for(Iterator it = System.getProperties().entrySet().iterator(); it.hasNext();) { |
| Entry entry = (Entry) it.next(); |
| String key = entry.getKey().toString(); |
| if(key.startsWith(process.getName() + ":")){ |
| int pos = key.indexOf(':') + 1; |
| String property = key.substring(pos); |
| String value = entry.getValue().toString(); |
| System.out.println("Adding (" + property + ", " + value + ")"); |
| process.addSystemProperty(property, value); |
| } |
| } |
| } |
| client.launch(); |
| } |
| |
| public void tearDown() throws Exception { |
| client.exit(0); |
| if(getWaitForFile() != null && getWaitForFile().exists()) { |
| getWaitForFile().delete(); |
| } |
| } |
| protected void runServerClientTest(String serverClass, String clientClass) throws Exception { |
| runServerClientTest(serverClass, new String[0], clientClass, new String[0]); |
| } |
| protected void runServerClientTest(String serverClass, String[] serverArgs, |
| String clientClass, String[] clientArgs) throws Exception { |
| server.launch(); |
| Thread serverThread = server.invokeMainAsync(serverClass, serverArgs); |
| waitForFile(); |
| // TODO: Need to find a better way, this slows down testing unneccesarily, |
| // and is somewhat non-robust. |
| Thread.sleep(1000); |
| client.invokeMain(clientClass, clientArgs); |
| serverThread.join(10000); |
| server.exit(0); |
| |
| } |
| |
| public void setWaitForFile(File file) { |
| this.waitForFile = file; |
| } |
| |
| public File getWaitForFile() { |
| return waitForFile; |
| } |
| |
| protected void waitForFile() { |
| long timeBefore = System.currentTimeMillis(); |
| if(getWaitForFile() != null) { |
| while(true) { |
| try { |
| if(getWaitForFile().exists()) { |
| break; |
| } |
| Thread.sleep(50); |
| if(System.currentTimeMillis() > timeBefore + waitForFileTimeout) { |
| fail("The file " + getWaitForFile() + |
| "was not created within " + waitForFileTimeout + "ms"); |
| } |
| } |
| catch(InterruptedException e) { |
| throw new Error(e); |
| } |
| getWaitForFile().deleteOnExit(); |
| } |
| } |
| } |
| } |