| /* |
| * Copyright (c) 2001, 2015, 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 4500906 4433599 4740097 |
| * @summary vmexec= debug java fails for SunCommandLineLauncher |
| * @author jjh |
| * |
| * @run build TestScaffold VMConnection TargetListener TargetAdapter |
| * @run compile -g Java_gTest.java |
| * @run driver Java_gTest |
| */ |
| import com.sun.jdi.*; |
| import com.sun.jdi.event.*; |
| import com.sun.jdi.request.*; |
| |
| import java.util.*; |
| import java.io.File; |
| |
| /********** target program **********/ |
| |
| class Java_gTarg { |
| public static void main(String[] args){ |
| System.out.println("Howdy!"); |
| System.out.println("Goodbye from Java_gTarg!"); |
| } |
| } |
| |
| /********** test program **********/ |
| |
| public class Java_gTest extends TestScaffold { |
| ReferenceType targetClass; |
| ThreadReference mainThread; |
| |
| Java_gTest (String args[]) { |
| super(args); |
| } |
| |
| public static void main(String[] args) throws Exception { |
| /* |
| * On Windows, this test needs msvcrtd.dll which is installed |
| * as part of Vis C++. We don't want this test to fail |
| * if msvcrtd.dll is not present |
| */ |
| String mslibName = System.mapLibraryName("msvcrtd"); |
| if (mslibName.equals("msvcrtd.dll")) { |
| try { |
| System.loadLibrary("msvcrtd"); |
| } catch (Throwable ee) { |
| // If it isn't there, just pass |
| System.out.println("Exception looking for msvcrtd.dll: " + ee); |
| System.out.println("msvcrtd.dll does not exist. Let the test pass"); |
| return; |
| } |
| } |
| |
| /* |
| * This test would like to run the debug (java) executable. |
| * If java is not found, we don't want a spurious test failure, |
| * so check before attempting to run. |
| * |
| * We can't catch the IOException because it is thrown |
| * on a separate thread (com.sun.tools.jdi.AbstractLauncher$Helper), |
| * so check for the expected executable before attempting to launch. |
| */ |
| |
| String specialExec = "java"; |
| String sep = System.getProperty("file.separator"); |
| String jhome = System.getProperty("java.home"); |
| String jbin = jhome + sep + "bin"; |
| File binDir = new File(jbin); |
| if ((new File(binDir, specialExec).exists()) || |
| (new File(binDir, specialExec + ".exe").exists())) { |
| /* |
| * A java executable does in fact exist in the |
| * expected location. Run the real test. |
| */ |
| args = new String[2]; |
| args[0] = "-connect"; |
| args[1] = "com.sun.jdi.CommandLineLaunch:vmexec=" + specialExec; |
| new Java_gTest(args).startTests(); |
| } else { |
| System.out.println("No java executable exists. Let the test pass."); |
| } |
| } |
| |
| /********** event handlers **********/ |
| |
| /********** test core **********/ |
| |
| protected void runTests() throws Exception { |
| /* |
| * Get to the top of main() |
| * to determine targetClass and mainThread |
| */ |
| BreakpointEvent bpe = startToMain("Java_gTarg"); |
| listenUntilVMDisconnect(); |
| |
| /* |
| * deal with results of test |
| * if anything has called failure("foo") testFailed will be true |
| */ |
| if (!testFailed) { |
| println("Java_gTest: passed"); |
| } else { |
| throw new Exception("Java_gTest: failed"); |
| } |
| } |
| } |