139 lines
5.4 KiB
Java
139 lines
5.4 KiB
Java
/*
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* Copyright (c) 2006, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package nsk.share.jdi;
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import java.io.IOException;
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import java.io.StreamTokenizer;
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import java.io.StringReader;
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import nsk.share.Consts;
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/*
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* This class is intended for execution several JDI tests in single VM and used together with nsk.share.jdi.SerialExecutionDebugger
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*
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* SerialExecutionDebuggee handles 2 commands:
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* - COMMAND_EXECUTE_DEBUGGEE:<debuggee_class_name> :
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* initialize 'currentDebuggee' with instance of class 'debuggee_class_name'(this class should
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* be subclass of nsk.share.jpda.AbstractDebugeeTest) and execute it's method doTest()
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*
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* - COMMAND_CLEAR_DEBUGGEE
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* set 'currentDebuggee' to null
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*
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* For more detailed description of serial test execution see SerialExecutionDebugger
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*/
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public class SerialExecutionDebuggee extends AbstractJDIDebuggee {
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public static void main(String args[]) {
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new SerialExecutionDebuggee().doTest(args);
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}
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// command:<debuggee_class_name>[ debugee_parameters]
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public static final String COMMAND_EXECUTE_DEBUGGEE = "COMMAND_EXECUTE_DEBUGGEE";
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public static final String COMMAND_CLEAR_DEBUGGEE = "COMMAND_CLEAR_DEBUGGEE";
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private AbstractJDIDebuggee currentDebuggee;
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public boolean parseCommand(String command) {
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if (super.parseCommand(command))
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return true;
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if (command.startsWith(COMMAND_EXECUTE_DEBUGGEE)) {
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String debuggeeClassName = null;
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try {
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StreamTokenizer tokenizer = new StreamTokenizer(new StringReader(command));
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tokenizer.resetSyntax();
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tokenizer.wordChars(Integer.MIN_VALUE, Integer.MAX_VALUE);
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tokenizer.whitespaceChars(':', ':');
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tokenizer.nextToken();
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if (tokenizer.nextToken() != StreamTokenizer.TT_WORD) {
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log.complain("Invalid command format: " + command);
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System.exit(Consts.JCK_STATUS_BASE + Consts.TEST_FAILED);
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}
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debuggeeClassName = tokenizer.sval;
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} catch (IOException e) {
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log.complain("Invalid command format: " + command);
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System.exit(Consts.JCK_STATUS_BASE + Consts.TEST_FAILED);
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}
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try {
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// parse debuggee parameters
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String[] debuggeeParameters = {};
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int index = debuggeeClassName.indexOf(' ');
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if (index > 0) {
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debuggeeParameters = debuggeeClassName.substring(index).split(" ");
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log.display("Debuggee parameters: " + debuggeeClassName.substring(index));
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debuggeeClassName = debuggeeClassName.substring(0, index);
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}
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// create debuggee object
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Class debuggeeClass = Class.forName(debuggeeClassName);
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if (!AbstractJDIDebuggee.class.isAssignableFrom(debuggeeClass)) {
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log.complain("Invalid debugee class: " + debuggeeClass);
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System.exit(Consts.JCK_STATUS_BASE + Consts.TEST_FAILED);
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}
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currentDebuggee = (AbstractJDIDebuggee) debuggeeClass.newInstance();
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// pass to the current debuggee already created objects:
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// argHandler, log, pipe
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currentDebuggee.initDebuggee(argHandler, log, pipe, debuggeeParameters, false);
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} catch (Exception e) {
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log.complain("Unexpected exception during debuggee initialization: " + e);
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e.printStackTrace(log.getOutStream());
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System.exit(Consts.JCK_STATUS_BASE + Consts.TEST_FAILED);
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}
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try {
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// current debuggee performs test
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currentDebuggee.doTest();
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if (currentDebuggee.getSuccess()) {
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log.display("Debuggee " + currentDebuggee + " finished successfully");
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} else {
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setSuccess(false);
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log.complain("Debuggee " + currentDebuggee + "finished with errors");
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}
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return true;
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} catch (Exception e) {
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log.complain("Unexpected exception during debuggee execution: " + e);
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e.printStackTrace(log.getOutStream());
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System.exit(Consts.JCK_STATUS_BASE + Consts.TEST_FAILED);
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}
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} else if (command.equals(COMMAND_CLEAR_DEBUGGEE)) {
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currentDebuggee = null;
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return true;
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}
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return false;
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}
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}
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