| /* |
| * Copyright (c) 2006, 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.share.jdi; |
| |
| import java.io.IOException; |
| import java.io.StreamTokenizer; |
| import java.io.StringReader; |
| import nsk.share.Consts; |
| |
| /* |
| * This class is intended for execution several JDI tests in single VM and used together with nsk.share.jdi.SerialExecutionDebugger |
| * |
| * SerialExecutionDebuggee handles 2 commands: |
| * - COMMAND_EXECUTE_DEBUGGEE:<debuggee_class_name> : |
| * initialize 'currentDebuggee' with instance of class 'debuggee_class_name'(this class should |
| * be subclass of nsk.share.jpda.AbstractDebugeeTest) and execute it's method doTest() |
| * |
| * - COMMAND_CLEAR_DEBUGGEE |
| * set 'currentDebuggee' to null |
| * |
| * For more detailed description of serial test execution see SerialExecutionDebugger |
| */ |
| public class SerialExecutionDebuggee extends AbstractJDIDebuggee { |
| public static void main(String args[]) { |
| new SerialExecutionDebuggee().doTest(args); |
| } |
| |
| // command:<debuggee_class_name>[ debugee_parameters] |
| public static final String COMMAND_EXECUTE_DEBUGGEE = "COMMAND_EXECUTE_DEBUGGEE"; |
| |
| public static final String COMMAND_CLEAR_DEBUGGEE = "COMMAND_CLEAR_DEBUGGEE"; |
| |
| private AbstractJDIDebuggee currentDebuggee; |
| |
| public boolean parseCommand(String command) { |
| if (super.parseCommand(command)) |
| return true; |
| |
| if (command.startsWith(COMMAND_EXECUTE_DEBUGGEE)) { |
| String debuggeeClassName = null; |
| |
| try { |
| StreamTokenizer tokenizer = new StreamTokenizer(new StringReader(command)); |
| tokenizer.resetSyntax(); |
| tokenizer.wordChars(Integer.MIN_VALUE, Integer.MAX_VALUE); |
| tokenizer.whitespaceChars(':', ':'); |
| |
| tokenizer.nextToken(); |
| |
| if (tokenizer.nextToken() != StreamTokenizer.TT_WORD) { |
| log.complain("Invalid command format: " + command); |
| System.exit(Consts.JCK_STATUS_BASE + Consts.TEST_FAILED); |
| } |
| |
| debuggeeClassName = tokenizer.sval; |
| } catch (IOException e) { |
| log.complain("Invalid command format: " + command); |
| System.exit(Consts.JCK_STATUS_BASE + Consts.TEST_FAILED); |
| } |
| |
| try { |
| // parse debuggee parameters |
| String[] debuggeeParameters = {}; |
| |
| int index = debuggeeClassName.indexOf(' '); |
| |
| if (index > 0) { |
| debuggeeParameters = debuggeeClassName.substring(index).split(" "); |
| log.display("Debuggee parameters: " + debuggeeClassName.substring(index)); |
| debuggeeClassName = debuggeeClassName.substring(0, index); |
| } |
| |
| // create debuggee object |
| Class debuggeeClass = Class.forName(debuggeeClassName); |
| |
| if (!AbstractJDIDebuggee.class.isAssignableFrom(debuggeeClass)) { |
| log.complain("Invalid debugee class: " + debuggeeClass); |
| System.exit(Consts.JCK_STATUS_BASE + Consts.TEST_FAILED); |
| } |
| |
| currentDebuggee = (AbstractJDIDebuggee) debuggeeClass.newInstance(); |
| |
| // pass to the current debuggee already created objects: |
| // argHandler, log, pipe |
| currentDebuggee.initDebuggee(argHandler, log, pipe, debuggeeParameters, false); |
| } catch (Exception e) { |
| log.complain("Unexpected exception during debuggee initialization: " + e); |
| e.printStackTrace(log.getOutStream()); |
| System.exit(Consts.JCK_STATUS_BASE + Consts.TEST_FAILED); |
| } |
| |
| try { |
| // current debuggee performs test |
| currentDebuggee.doTest(); |
| |
| if (currentDebuggee.getSuccess()) { |
| log.display("Debuggee " + currentDebuggee + " finished successfully"); |
| } else { |
| setSuccess(false); |
| log.complain("Debuggee " + currentDebuggee + "finished with errors"); |
| } |
| |
| return true; |
| } catch (Exception e) { |
| log.complain("Unexpected exception during debuggee execution: " + e); |
| e.printStackTrace(log.getOutStream()); |
| System.exit(Consts.JCK_STATUS_BASE + Consts.TEST_FAILED); |
| } |
| } else if (command.equals(COMMAND_CLEAR_DEBUGGEE)) { |
| currentDebuggee = null; |
| |
| return true; |
| } |
| |
| return false; |
| } |
| |
| } |