124 lines
4.1 KiB
Java
124 lines
4.1 KiB
Java
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import java.io.File;
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import java.lang.reflect.Method;
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import java.net.URL;
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import java.net.URLClassLoader;
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import java.util.Arrays;
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/**
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* @test
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* @summary Tests for the RMI unmarshalling errors not to cause silent failure.
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* @author Jaroslav Bachorik
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* @bug 6937053 8005472
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*
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* @run clean TestSerializationMismatch
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* @run main/othervm TestSerializationMismatch
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*
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*/
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public class TestSerializationMismatch {
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static final String clientDir = "Client";
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static final String serverDir = "Server";
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static final String testSrc = System.getProperty("test.src");
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static final String testSrcDir = testSrc != null ? testSrc : ".";
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static final String testSrcClientDir = testSrcDir + File.separator + clientDir + File.separator;
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static final String testSrcServerDir = testSrcDir + File.separator + serverDir + File.separator;
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static final String testClasses = System.getProperty("test.classes");
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static final String testClassesDir = testClasses != null ? testClasses : ".";
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static final String testClassesClientDir = testClassesDir + File.separator + clientDir + File.separator;
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static final String testClassesServerDir = testClassesDir + File.separator + serverDir + File.separator;
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static final boolean debug = true;
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public static void main(String[] args) throws Exception {
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setup();
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compileClient();
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compileServer();
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debug("starting server");
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String url = startServer();
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debug("server started and listening on " + url);
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debug("starting client");
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startClient(url);
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}
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static void setup() {
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debug("setting up the output dirs");
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cleanupDir(testClassesClientDir);
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cleanupDir(testClassesServerDir);
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}
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static void cleanupDir(String path) {
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debug("cleaning " + path);
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File dir = new File(path);
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if (dir.exists()) {
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for(File src : dir.listFiles()) {
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boolean rslt = src.delete();
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debug((rslt == false ? "not " : "") + "deleted " + src);
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}
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} else {
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dir.mkdirs();
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}
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}
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static void compileClient() {
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debug("compiling client");
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compile("-d" , testClassesClientDir,
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"-sourcepath", testSrcClientDir,
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testSrcClientDir + "Client.java",
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testSrcClientDir + "ConfigKey.java",
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testSrcClientDir + "TestNotification.java");
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}
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static void compileServer() {
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debug("compiling server");
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compile("-d" , testClassesServerDir,
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"-sourcepath", testSrcServerDir,
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testSrcServerDir + "Server.java",
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testSrcServerDir + "ConfigKey.java",
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testSrcServerDir + "TestNotification.java",
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testSrcServerDir + "Ste.java",
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testSrcServerDir + "SteMBean.java");
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}
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static String startServer() throws Exception {
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ClassLoader serverCL = customCL(testClassesServerDir);
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Class serverClz = serverCL.loadClass("Server");
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Method startMethod = serverClz.getMethod("start");
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return (String)startMethod.invoke(null);
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}
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static void startClient(String url) throws Exception {
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ClassLoader clientCL = customCL(testClassesClientDir);
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Thread.currentThread().setContextClassLoader(clientCL);
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Class clientClz = clientCL.loadClass("Client");
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Method runMethod = clientClz.getMethod("run", String.class);
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runMethod.invoke(null, url);
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}
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static ClassLoader customCL(String classDir) throws Exception {
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return new URLClassLoader(
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new URL[]{
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new File(classDir).toURI().toURL()
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},
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TestSerializationMismatch.class.getClassLoader()
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);
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}
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static void debug(Object message) {
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if (debug) {
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System.out.println(message);
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}
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}
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/* run javac <args> */
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static void compile(String... args) {
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debug("Running: javac " + Arrays.toString(args));
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if (com.sun.tools.javac.Main.compile(args) != 0) {
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throw new RuntimeException("javac failed: args=" + Arrays.toString(args));
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}
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}
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}
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