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/*
* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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 General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.io.File;
import java.lang.reflect.Method;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.Arrays;
/**
* @test
* @summary Tests for the RMI unmarshalling errors not to cause silent failure.
* @author Jaroslav Bachorik
* @bug 6937053 8005472
*
* @run clean TestSerializationMismatch
* @run main/othervm TestSerializationMismatch
*
*/
public class TestSerializationMismatch {
static final String clientDir = "Client";
static final String serverDir = "Server";
static final String testSrc = System.getProperty("test.src");
static final String testSrcDir = testSrc != null ? testSrc : ".";
static final String testSrcClientDir = testSrcDir + File.separator + clientDir + File.separator;
static final String testSrcServerDir = testSrcDir + File.separator + serverDir + File.separator;
static final String testClasses = System.getProperty("test.classes");
static final String testClassesDir = testClasses != null ? testClasses : ".";
static final String testClassesClientDir = testClassesDir + File.separator + clientDir + File.separator;
static final String testClassesServerDir = testClassesDir + File.separator + serverDir + File.separator;
static final boolean debug = true;
public static void main(String[] args) throws Exception {
setup();
compileClient();
compileServer();
debug("starting server");
String url = startServer();
debug("server started and listening on " + url);
debug("starting client");
startClient(url);
}
static void setup() {
debug("setting up the output dirs");
cleanupDir(testClassesClientDir);
cleanupDir(testClassesServerDir);
}
static void cleanupDir(String path) {
debug("cleaning " + path);
File dir = new File(path);
if (dir.exists()) {
for(File src : dir.listFiles()) {
boolean rslt = src.delete();
debug((rslt == false ? "not " : "") + "deleted " + src);
}
} else {
dir.mkdirs();
}
}
static void compileClient() {
debug("compiling client");
compile("-d" , testClassesClientDir,
"-sourcepath", testSrcClientDir,
testSrcClientDir + "Client.java",
testSrcClientDir + "ConfigKey.java",
testSrcClientDir + "TestNotification.java");
}
static void compileServer() {
debug("compiling server");
compile("-d" , testClassesServerDir,
"-sourcepath", testSrcServerDir,
testSrcServerDir + "Server.java",
testSrcServerDir + "ConfigKey.java",
testSrcServerDir + "TestNotification.java",
testSrcServerDir + "Ste.java",
testSrcServerDir + "SteMBean.java");
}
static String startServer() throws Exception {
ClassLoader serverCL = customCL(testClassesServerDir);
Class serverClz = serverCL.loadClass("Server");
Method startMethod = serverClz.getMethod("start");
return (String)startMethod.invoke(null);
}
static void startClient(String url) throws Exception {
ClassLoader clientCL = customCL(testClassesClientDir);
Thread.currentThread().setContextClassLoader(clientCL);
Class clientClz = clientCL.loadClass("Client");
Method runMethod = clientClz.getMethod("run", String.class);
runMethod.invoke(null, url);
}
static ClassLoader customCL(String classDir) throws Exception {
return new URLClassLoader(
new URL[]{
new File(classDir).toURI().toURL()
},
TestSerializationMismatch.class.getClassLoader()
);
}
static void debug(Object message) {
if (debug) {
System.out.println(message);
}
}
/* run javac <args> */
static void compile(String... args) {
debug("Running: javac " + Arrays.toString(args));
if (com.sun.tools.javac.Main.compile(args) != 0) {
throw new RuntimeException("javac failed: args=" + Arrays.toString(args));
}
}
}
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