8078812: Test RMI with client and servers as modules
Reviewed-by: smarks
Contributed-by: Felix Yang <felix.yang@oracle.com>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/rmi/module/ModuleTest.java Sun May 29 18:22:21 2016 -0700
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2016, 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.
+ */
+
+/**
+ * @test
+ * @library /lib/testlibrary
+ * @build jdk.testlibrary.ProcessTools
+ * ModuleTest CompilerUtils JarUtils
+ * @run testng ModuleTest
+ * @summary Basic tests for using rmi in module world
+ */
+
+import static jdk.testlibrary.ProcessTools.executeTestJava;
+import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.assertTrue;
+
+import java.io.File;
+import java.nio.file.Paths;
+
+import org.testng.annotations.BeforeTest;
+import org.testng.annotations.Test;
+
+public class ModuleTest {
+
+ static String fileJoin(String... names) {
+ return String.join(File.separator, names);
+ }
+
+ static String pathJoin(String... paths) {
+ return String.join(File.pathSeparator, paths);
+ }
+
+ private static final String TEST_SRC = System.getProperty("test.src");
+ private static final String CLIENT_EXP = fileJoin("exploded", "mclient");
+ private static final String SERVER_EXP = fileJoin("exploded", "mserver");
+ private static final String MTEST_EXP = fileJoin("exploded", "mtest");
+ private static final String CLIENT_JAR = fileJoin("mods", "mclient.jar");
+ private static final String SERVER_JAR = fileJoin("mods", "mserver.jar");
+ private static final String MTEST_JAR = fileJoin("mods", "mtest.jar");
+
+ private static final String DUMMY_MAIN = "testpkg.DummyApp";
+
+ /**
+ * Compiles all sample classes
+ */
+ @BeforeTest
+ public void compileAll() throws Exception {
+ assertTrue(CompilerUtils.compile(
+ Paths.get(TEST_SRC, "src", "mserver"),
+ Paths.get(SERVER_EXP)));
+
+ JarUtils.createJarFile(
+ Paths.get(SERVER_JAR),
+ Paths.get(SERVER_EXP));
+
+ assertTrue(CompilerUtils.compile(
+ Paths.get(TEST_SRC, "src", "mclient"),
+ Paths.get(CLIENT_EXP),
+ "-cp", SERVER_JAR));
+
+ JarUtils.createJarFile(
+ Paths.get(CLIENT_JAR),
+ Paths.get(CLIENT_EXP));
+
+ assertTrue(CompilerUtils.compile(Paths.get(TEST_SRC, "src", "mtest"),
+ Paths.get(MTEST_EXP),
+ "-cp", pathJoin(CLIENT_JAR, SERVER_JAR)));
+
+ JarUtils.createJarFile(
+ Paths.get(MTEST_JAR),
+ Paths.get(MTEST_EXP));
+ }
+
+ /**
+ * Test the client, server and dummy application in different modules
+ * @throws Exception
+ */
+ @Test
+ public void testAllInModule() throws Exception {
+ assertEquals(executeTestJava("-mp", pathJoin(MTEST_JAR, CLIENT_JAR, SERVER_JAR),
+ "-addmods", "mclient,mserver",
+ "-m", "mtest/" + DUMMY_MAIN)
+ .outputTo(System.out)
+ .errorTo(System.out)
+ .getExitValue(),
+ 0);
+ }
+
+ /**
+ * Test the client and server in unnamed modules,
+ * while the dummy application is in automatic module
+ * @throws Exception
+ */
+ @Test
+ public void testAppInModule() throws Exception {
+ assertEquals(executeTestJava("-mp", MTEST_JAR,
+ "-cp", pathJoin(CLIENT_JAR, SERVER_JAR),
+ "-m", "mtest/" + DUMMY_MAIN)
+ .outputTo(System.out)
+ .errorTo(System.out)
+ .getExitValue(),
+ 0);
+ }
+
+ /**
+ * Test the client and server in automatic modules,
+ * while the dummy application is in unnamed module
+ * @throws Exception
+ */
+ @Test
+ public void testAppInUnnamedModule() throws Exception {
+ assertEquals(executeTestJava("-mp", pathJoin(CLIENT_JAR, SERVER_JAR),
+ "-addmods", "mclient,mserver",
+ "-cp", MTEST_JAR,
+ DUMMY_MAIN)
+ .outputTo(System.out)
+ .errorTo(System.out)
+ .getExitValue(),
+ 0);
+ }
+
+ /**
+ * Test the server and test application in automatic modules,
+ * with client in unnamed module
+ * @throws Exception
+ */
+ @Test
+ public void testClientInUnamedModule() throws Exception {
+ assertEquals(executeTestJava("-mp", pathJoin(MTEST_JAR, SERVER_JAR),
+ "-addmods", "mserver",
+ "-cp", CLIENT_JAR,
+ "-m", "mtest/" + DUMMY_MAIN)
+ .outputTo(System.out)
+ .errorTo(System.out)
+ .getExitValue(),
+ 0);
+ }
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/rmi/module/src/mclient/clientpkg/Client.java Sun May 29 18:22:21 2016 -0700
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2016, 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.
+ */
+
+package clientpkg;
+
+import java.rmi.registry.LocateRegistry;
+import java.rmi.registry.Registry;
+
+import serverpkg.Hello;
+
+public class Client {
+ int port;
+ Hello stub;
+
+ public Client(Hello stub) {
+ this.stub = stub;
+ }
+
+ public String testStub() throws Exception {
+ try {
+ return stub.sayHello();
+ } catch (Exception e) {
+ System.err.println("Client exception: " + e.toString());
+ throw e;
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/rmi/module/src/mserver/serverpkg/Hello.java Sun May 29 18:22:21 2016 -0700
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2016, 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.
+ */
+
+package serverpkg;
+
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+
+public interface Hello extends Remote {
+
+ String sayHello() throws RemoteException;
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/rmi/module/src/mserver/serverpkg/Server.java Sun May 29 18:22:21 2016 -0700
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2016, 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.
+ */
+
+package serverpkg;
+
+public class Server implements Hello {
+
+ private final String hello = "Hello world!";
+
+ public Server() {
+ }
+
+ @Override
+ public String sayHello() {
+ return hello;
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/rmi/module/src/mtest/testpkg/DummyApp.java Sun May 29 18:22:21 2016 -0700
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2016, 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.
+ */
+
+package testpkg;
+
+import java.rmi.server.UnicastRemoteObject;
+
+import clientpkg.Client;
+import serverpkg.Hello;
+import serverpkg.Server;
+
+public class DummyApp {
+
+ public static void main(String args[]) {
+ try {
+ Hello obj = new Server();
+ Hello stub = (Hello) UnicastRemoteObject.exportObject(obj, 0);
+
+ Client client = new Client(stub);
+ String testStubReturn = client.testStub();
+ System.out.println("Stub is: " + testStubReturn);
+ if (!testStubReturn.equals(obj.sayHello())) {
+ throw new RuntimeException("Unexpected string from stub call, expected \""
+ + testStubReturn + "\", actual \"" + obj.sayHello() + "\"");
+ } else {
+ System.out.println("Test passed");
+ }
+
+ System.exit(0);
+ } catch (Throwable e) {
+ e.printStackTrace();
+ System.exit(-1);
+ }
+ }
+}