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/*
* Copyright (c) 2003, 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.VirtualMachineManager.createVirtualMachine;
import nsk.share.*;
import nsk.share.jdi.*;
import com.sun.jdi.*;
import com.sun.jdi.connect.*;
import com.sun.jdi.connect.spi.*;
import java.util.*;
import java.io.*;
/**
* The test for the <BR>
* virtualMachineManager.createVirtualMachine(...) methods. <BR>
* <BR>
* The test checks up that both createVirtualMachine(Connection) and <BR>
* createVirtualMachine(Connection, Process) methods throw <BR>
* IllegalStateException if the used Connection is not open. <BR>
* <BR>
*/
public class createVM001 {
static final int STATUS_PASSED = 0;
static final int STATUS_FAILED = 2;
static final int STATUS_TEMP = 95;
static final String errorLogPrefixHead = "createVM001: ";
static final String errorLogPrefix = " ";
static final String infoLogPrefixHead = "--> createVM001: ";
static final String infoLogPrefix = "--> ";
static final String emptyString = "";
static ArgumentHandler argsHandler;
static Log logHandler;
private static void logOnVerbose(String message) {
logHandler.display(message);
}
private static void logOnError(String message) {
logHandler.complain(message);
}
private static void logAlways(String message) {
logHandler.println(message);
}
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) {
int result = new createVM001().runThis(argv, out);
if ( result == STATUS_FAILED ) {
logAlways("\n##> nsk/jdi/VirtualMachineManager/createVirtualMachine/createVM001 test FAILED");
}
else {
logAlways("\n==> nsk/jdi/VirtualMachineManager/createVirtualMachine/createVM001 test PASSED");
}
return result;
}
private int runThis (String argv[], PrintStream out) {
int testResult = STATUS_PASSED;
argsHandler = new ArgumentHandler(argv);
logHandler = new Log(out, argsHandler);
logAlways("==> nsk/jdi/VirtualMachineManager/createVirtualMachine/createVM001 test...");
logOnVerbose
("==> Test checks that virtualMachineManager.createVirtualMachine(...) methods");
logOnVerbose
("==> throw IllegalStateException for Connection that is not open.");
VirtualMachineManager virtualMachineManager = Bootstrap.virtualMachineManager();
if (virtualMachineManager == null) {
logOnError(errorLogPrefixHead + "Bootstrap.virtualMachineManager() returns null.");
return STATUS_FAILED;
}
// check method virtualMachineManager.createVirtualMachine(Connection)...
Connection testConnection = new createVM001_Connection();
try {
VirtualMachine dummyVM = virtualMachineManager.createVirtualMachine(testConnection);
} catch ( IllegalStateException illegStExcep ) {
// OK - expected IllegalStateException because Connection is not open
} catch ( Throwable thrown ) {
logOnError(errorLogPrefixHead + "virtualMachineManager.createVirtualMachine(Connection) throws");
logOnError(errorLogPrefix + "unexpected Exception for Connection that is not open:");
logOnError(errorLogPrefix + "Expected Exception - IllegalStateException");
logOnError(errorLogPrefix + "Actual Exception - '" + thrown + "'");
testResult = STATUS_FAILED;
}
// check method virtualMachineManager.createVirtualMachine(Connection, Process)...
testConnection = new createVM001_Connection();
Process dummyProcess = new createVM001_Process();
try {
VirtualMachine dummyVM = virtualMachineManager.createVirtualMachine(testConnection, dummyProcess);
} catch ( IllegalStateException illegStExcep ) {
// OK - expected IllegalStateException because Connection is not open
} catch ( Throwable thrown ) {
logOnError(errorLogPrefixHead + "virtualMachineManager.createVirtualMachine(Connection, Process)");
logOnError(errorLogPrefix + "throws unexpected Exception for Connection that is not open:");
logOnError(errorLogPrefix + "Expected Exception - IllegalStateException");
logOnError(errorLogPrefix + "Actual Exception - '" + thrown + "'");
testResult = STATUS_FAILED;
}
return testResult;
}
} // end of createVM001 class
class createVM001_Connection extends Connection {
public void close() throws IOException {
if ( true ) {
throw new IOException("Dummy IOException in createVM001_Connection.close().");
}
}
public boolean isOpen() {
return false;
}
public byte[] readPacket() throws IOException {
if ( true ) {
throw new IOException("Dummy IOException in createVM001_Connection.readPacket().");
}
return new byte[11];
}
public void writePacket(byte b[]) throws IOException {
if ( true ) {
throw new IOException("Dummy IOException in createVM001_Connection.writePacket(byte b[]).");
}
}
} // end of createVM001_Connection class
class createVM001_Process extends Process {
public OutputStream getOutputStream() {
return null;
}
public InputStream getInputStream() {
return null;
}
public InputStream getErrorStream() {
return null;
}
public int waitFor() throws InterruptedException {
return 0;
}
public int exitValue() {
return 0;
}
public void destroy() {
}
} // end of createVM001_Process class
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