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*
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* 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
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*
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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/**
* @test
* @bug 4329140
* @author Robert Field
*
* @run build TestScaffold VMConnection TargetListener TargetAdapter
* @run compile -g InstTarg.java
* @run main ConnectedVMs "Kill"
* @run main ConnectedVMs "Resume to exit"
* @run main ConnectedVMs "dispose()"
* @run main ConnectedVMs "exit()"
*
* @summary ConnectedVMs checks the method
* VirtualMachineManager.connectedVirtualMachines()
*/
import com.sun.jdi.*;
import com.sun.jdi.event.*;
import com.sun.jdi.request.*;
import java.util.List;
public class ConnectedVMs extends TestScaffold {
static int failCount = 0;;
static String passName;
public static void main(String args[]) throws Exception {
new ConnectedVMs(args[0]).startTests();
if (failCount > 0) {
throw new RuntimeException(
"VirtualMachineManager.connectedVirtualMachines() " +
failCount + " tests failed");
} else {
System.out.println(
"VirtualMachineManager.connectedVirtualMachines() tests passed");
}
}
ConnectedVMs(String name) throws Exception {
super(new String[0]);
passName = name;
System.out.println("create " + passName);
}
void vms(int expected) {
List vms = Bootstrap.virtualMachineManager().
connectedVirtualMachines();
if (vms.size() != expected) {
System.out.println("FAILURE! " + passName +
" - expected: " + expected +
", got: " + vms.size());
++failCount;
}
}
protected void runTests() throws Exception {
System.out.println("Testing " + passName);
vms(0);
startToMain("InstTarg");
ThreadReference thread = waitForVMStart();
StepEvent stepEvent = stepIntoLine(thread);
vms(1);
// pick a way to die based on the input arg.
if (passName.equals("Kill")) {
vm().process().destroy();
} else if (passName.equals("Resume to exit")) {
vm().resume();
} else if (passName.equals("dispose()")) {
vm().dispose();
} else if (passName.equals("exit()")) {
vm().exit(1);
}
resumeToVMDisconnect();
vms(0);
}
}