| /* |
| * Copyright (c) 2012, 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. |
| */ |
| |
| /** |
| * @test |
| * @bug 4894330 4810347 6277269 8029388 |
| * @compile -XDignore.symbol.file ChangeDataModel.java |
| * @run main ChangeDataModel |
| * @summary Verify -d32 and -d64 options are accepted(rejected) on all platforms |
| * @author Joseph D. Darcy, ksrini |
| */ |
| import java.io.File; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class ChangeDataModel extends TestHelper { |
| private static final File TestJar = new File("test" + JAR_FILE_EXT); |
| private static final String OptionName = "Args"; |
| private static final File TestOptionJar = new File(OptionName + JAR_FILE_EXT); |
| private static final String OPT_PREFIX = "ARCH_OPT:"; |
| |
| static void createTestJar() throws Exception { |
| String[] code = { |
| " public static void main(String argv[]) {", |
| " System.out.println(\"" + OPT_PREFIX + "-d\" + System.getProperty(\"sun.arch.data.model\", \"none\"));", |
| " }",}; |
| createJar(TestJar, code); |
| } |
| public static void main(String... args) throws Exception { |
| createTestJar(); |
| createOptionsJar(); |
| |
| // verify if data model flag for default data model is accepted, also |
| // verify if the complimentary data model is rejected. |
| if (is32Bit) { |
| checkAcceptance(javaCmd, "-d32"); |
| checkRejection(javaCmd, "-d64"); |
| checkOption(javaCmd, "-d64"); |
| } else if (is64Bit) { |
| checkAcceptance(javaCmd, "-d64"); |
| checkRejection(javaCmd, "-d32"); |
| checkOption(javaCmd, "-d32"); |
| } else { |
| throw new Error("unsupported data model"); |
| } |
| } |
| |
| static void checkAcceptance(String cmd, String dmodel) { |
| TestResult tr = doExec(cmd, dmodel, "-jar", TestJar.getAbsolutePath()); |
| if (!tr.contains(OPT_PREFIX + dmodel)) { |
| System.out.println(tr); |
| String message = "Data model flag " + dmodel + |
| " not accepted or had improper effect."; |
| throw new RuntimeException(message); |
| } |
| } |
| |
| static void checkRejection(String cmd, String dmodel) { |
| TestResult tr = doExec(cmd, dmodel, "-jar", TestJar.getAbsolutePath()); |
| if (tr.contains(OPT_PREFIX + dmodel)) { |
| System.out.println(tr); |
| String message = "Data model flag " + dmodel + " was accepted."; |
| throw new RuntimeException(message); |
| } |
| } |
| |
| static void checkOption(String cmd, String dmodel) throws Exception { |
| TestResult tr = doExec(cmd, "-jar", TestOptionJar.getAbsolutePath(), dmodel); |
| verifyOption(tr, dmodel); |
| |
| tr = doExec(cmd, "-cp", ".", OptionName, dmodel); |
| verifyOption(tr, dmodel); |
| } |
| |
| static void verifyOption(TestResult tr, String dmodel) { |
| if (!tr.contains(OPT_PREFIX + dmodel)) { |
| System.out.println(tr); |
| String message = "app argument: " + dmodel + " not found."; |
| throw new RuntimeException(message); |
| } |
| if (!tr.isOK()) { |
| System.out.println(tr); |
| String message = "app argument: " + dmodel + " interpreted ?"; |
| throw new RuntimeException(message); |
| } |
| } |
| |
| static void createOptionsJar() throws Exception { |
| List<String> code = new ArrayList<>(); |
| code.add("public class Args {"); |
| code.add(" public static void main(String argv[]) {"); |
| code.add(" for (String x : argv)"); |
| code.add(" System.out.println(\"" + OPT_PREFIX + "\" + x);"); |
| code.add(" }"); |
| code.add("}"); |
| File optionsJava = new File(OptionName + JAVA_FILE_EXT); |
| createFile(optionsJava, code); |
| File optionsClass = new File(OptionName + CLASS_FILE_EXT); |
| |
| compile(optionsJava.getName()); |
| createJar("cvfe", |
| TestOptionJar.getName(), |
| OptionName, |
| optionsClass.getName()); |
| } |
| } |