| /* |
| * Copyright (c) 2001, 2018, 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 nsk.jdwp.VirtualMachine.Version; |
| |
| import java.io.*; |
| import java.util.*; |
| |
| import nsk.share.*; |
| import nsk.share.jpda.*; |
| import nsk.share.jdwp.*; |
| |
| public class version002 { |
| static final int JCK_STATUS_BASE = 95; |
| static final int PASSED = 0; |
| static final int FAILED = 2; |
| static final String PACKAGE_NAME = "nsk.jdwp.VirtualMachine.Version"; |
| static final String TEST_CLASS_NAME = PACKAGE_NAME + "." + "version002"; |
| static final String DEBUGEE_CLASS_NAME = TEST_CLASS_NAME + "a"; |
| |
| static final String JDWP_COMMAND_NAME = "VirtualMachine.Version"; |
| static final int JDWP_COMMAND_ID = JDWP.Command.VirtualMachine.Version; |
| |
| public static void main (String argv[]) { |
| System.exit(run(argv,System.out) + JCK_STATUS_BASE); |
| } |
| |
| public static int run(String argv[], PrintStream out) { |
| return new version002().runIt(argv, out); |
| } |
| |
| public int runIt(String argv[], PrintStream out) { |
| |
| boolean success = true; |
| |
| try { |
| ArgumentHandler argumentHandler = new ArgumentHandler(argv); |
| Log log = new Log(out, argumentHandler); |
| |
| try { |
| |
| Binder binder = new Binder(argumentHandler, log); |
| log.display("Start debugee VM"); |
| Debugee debugee = binder.bindToDebugee(DEBUGEE_CLASS_NAME); |
| Transport transport = debugee.getTransport(); |
| IOPipe pipe = debugee.createIOPipe(); |
| |
| log.display("Waiting for VM_INIT event"); |
| debugee.waitForVMInit(); |
| |
| log.display("Querying for IDSizes"); |
| debugee.queryForIDSizes(); |
| |
| log.display("Resume debugee VM"); |
| debugee.resume(); |
| |
| log.display("Waiting for command: " + "ready"); |
| String cmd = pipe.readln(); |
| log.display("Received command: " + cmd); |
| |
| // begin test of JDWP command |
| |
| try { |
| CommandPacket command = new CommandPacket(JDWP_COMMAND_ID); |
| // A properly formed CommandPacket has JDWP.Flag.NONE |
| // for the 'flags' field. Set the 'flags' field to '!' |
| // simulate a bad value in the printable ASCII range. |
| // '!' == 0x21 which means the bad value also does not |
| // have the JDWP.Flag.REPLY_PACKET (0x80) set. |
| command.setFlags((byte) '!'); |
| |
| log.display("Sending command packet:\n" + command); |
| transport.write(command); |
| |
| log.display("Waiting for reply packet"); |
| ReplyPacket reply = new ReplyPacket(); |
| transport.read(reply); |
| |
| if (true) { |
| // In this test (compared to version001), we |
| // should never reach here because the debuggee |
| // should have thrown an IOException and printed |
| // this error message: |
| // ERROR: Received jdwpPacket with flags != 0x0 (actual=0x21) when a jdwpCmdPacket was expected. |
| |
| throw new Failure("Debuggee did not detect bad flags field."); |
| } |
| // The code below this point of the try-catch block is |
| // not reachable and could be deleted. It is left in |
| // place to ease porting of this test to earlier releases. |
| |
| log.display("Reply packet received:\n" + reply); |
| |
| log.display("Checking reply packet header"); |
| reply.checkHeader(command.getPacketID()); |
| |
| log.display("Parsing reply packet:"); |
| reply.resetPosition(); |
| |
| String description = reply.getString(); |
| log.display(" description: " + description); |
| |
| int jdwpMajor = reply.getInt(); |
| log.display(" jdwpMajor: " + jdwpMajor); |
| |
| int jdwpMinor = reply.getInt(); |
| log.display(" jdwpMinor: " + jdwpMinor); |
| |
| String vmVersion = reply.getString(); |
| log.display(" vmVersion: " + vmVersion); |
| |
| String vmName = reply.getString(); |
| log.display(" vmName: " + vmName); |
| |
| if (! reply.isParsed()) { |
| log.complain("Extra bytes in reply packet at: " + reply.currentPosition()); |
| success = false; |
| } |
| |
| } catch (IOException ie) { |
| // version001 expects to pass. |
| // This test expects to fail due to an IOException. |
| log.display("Expected IOException caught: " + ie); |
| success = true; |
| } catch (Exception e) { |
| log.complain("Exception catched: " + e); |
| success = false; |
| } |
| |
| // end test of JDWP command |
| |
| log.display("Sending command: " + "quit"); |
| pipe.println("quit"); |
| |
| log.display("Waiting for debugee exits"); |
| int code = debugee.waitFor(); |
| if (code == JCK_STATUS_BASE + PASSED) { |
| log.display("Debugee PASSED: " + code); |
| } else { |
| log.complain("Debugee FAILED: " + code); |
| success = false; |
| } |
| |
| } catch (Exception e) { |
| log.complain("Unexpected exception: " + e); |
| e.printStackTrace(out); |
| success = false; |
| } |
| |
| if (!success) { |
| log.complain("TEST FAILED"); |
| return FAILED; |
| } |
| |
| } catch (Exception e) { |
| out.println("Unexpected exception: " + e); |
| e.printStackTrace(out); |
| out.println("TEST FAILED"); |
| return FAILED; |
| } |
| |
| out.println("TEST PASSED"); |
| return PASSED; |
| |
| } |
| |
| } |