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/*
* Copyright (c) 2001, 2024, 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.jdi.VirtualMachine.exit;
import nsk.share.*;
import nsk.share.jpda.*;
import nsk.share.jdi.*;
import com.sun.jdi.*;
import java.io.*;
/**
* The test for the implementation of an object of the type <BR>
* VirtualMachine. <BR>
* <BR>
* The test checks up that results of the method <BR>
* <code>com.sun.jdi.VirtualMachine.exit()</code> <BR>
* complies with its specification. <BR>
* The test checks up that after call to VirtualMachine.exit(), <BR>
* the communication channel is closed, hence, <BR>
* the VirtualMachine object becomes invalid. <BR>
* <BR>
* The test works as follows. <BR>
* After launching a debuggee, a debugger gets its VirtualMachine<BR>
* object (vm), invokes the method vm.exit(0); and performs <BR>
* checking call to the method vm.allClasses(). <BR>
* An expected correct reaction to the method allClasses() is <BR>
* throwing VMDisconnectedException. <BR>
*/
public class exit001 {
//----------------------------------------------------- templete section
static final int PASSED = 0;
static final int FAILED = 2;
static final int PASS_BASE = 95;
//----------------------------------------------------- templete parameters
static final String sHeader1 = "\n==> nsk/jdi/VirtualMachine/exit/exit001 ", sHeader2 = "--> debugger: ",
sHeader3 = "##> debugger: ";
//----------------------------------------------------- main method
public static void main(String argv[]) {
int result = run(argv, System.out);
if (result != 0) {
throw new RuntimeException("TEST FAILED with result " + result);
}
}
public static int run(String argv[], PrintStream out) {
return new exit001().runThis(argv, out);
}
//-------------------------------------------------- log procedures
private static Log logHandler;
private static void log1(String message) {
logHandler.display(sHeader1 + message);
}
private static void log2(String message) {
logHandler.display(sHeader2 + message);
}
private static void log3(String message) {
logHandler.complain(sHeader3 + message);
}
// ************************************************ test parameters
private String debuggeeName = "nsk.jdi.VirtualMachine.exit.exit001a";
//String mName = "nsk.jdi.VirtualMachine.exit";
//====================================================== test program
//------------------------------------------------------ common section
static ArgumentHandler argsHandler;
static int waitTime;
static VirtualMachine vm = null;
static int testExitCode = PASSED;
static final int returnCode0 = 0;
static final int returnCode1 = 1;
static final int returnCode2 = 2;
static final int returnCode3 = 3;
static final int returnCode4 = 4;
//------------------------------------------------------ methods
private int runThis(String argv[], PrintStream out) {
Debugee debuggee;
argsHandler = new ArgumentHandler(argv);
logHandler = new Log(out, argsHandler);
Binder binder = new Binder(argsHandler, logHandler);
if (argsHandler.verbose()) {
debuggee = binder.bindToDebugee(debuggeeName + " -vbs");
} else {
debuggee = binder.bindToDebugee(debuggeeName);
}
waitTime = argsHandler.getWaitTime();
IOPipe pipe = new IOPipe(debuggee);
debuggee.redirectStderr(out);
log2(debuggeeName + " debuggee launched");
debuggee.resume();
String line = pipe.readln();
if ((line == null) || !line.equals("ready")) {
log3("signal received is not 'ready' but: " + line);
return FAILED;
} else {
log2("'ready' recieved");
}
vm = debuggee.VM();
log1(" TESTING BEGINS");
log2("......vm.exit(0);");
vm.exit(0);
try {
log2("...... try: vm.allClasses(); VMDisconnectedException is expected");
vm.allClasses();
log3("ERROR: no VMDisconnectedException");
testExitCode = FAILED;
} catch (VMDisconnectedException e1) {
log2(" : VMDisconnectedException");
} catch (Exception e2) {
log3("ERROR: unexpected Exception : " + e2);
testExitCode = FAILED;
}
log1(" TESTING ENDS");
if (testExitCode != PASSED) {
logHandler.complain("TEST FAILED");
}
int code = debuggee.waitFor();
if (code != 0) {
log2("Debugee FAILED with exit code: " + code);
testExitCode = Consts.TEST_FAILED;
}
return testExitCode;
}
}
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