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/*
 * @test
 *
 * @summary converted from VM Testbase nsk/jdi/VirtualMachineManager/connectedVirtualMachines/convm003.
 * VM Testbase keywords: [quick, jpda, jdi]
 * VM Testbase readme:
 * DESCRIPTION:
 *     The test for the implementation of an object of the type
 *     VirtualMachineManager.
 *     The test checks up that a result of the method
 *     com.sun.jdi.VirtualMachineManager.connectedVirtualMachines()
 *     complies with its spec:
 *     public List connectedVirtualMachines()
 *     Lists all target VMs which are connected to the debugger.
 *     The list includes VirtualMachine instances for any
 *     target VMs which initiated a connection and any target VMs to which
 *     this manager has initiated a connection.
 *     A target VM will remain in this list until the VM is disconnected.
 *     VMDisconnectEvent is placed in the event queue after the VM is removed from the list.
 *     Returns: a list of VirtualMachine objects, each mirroring a target VM.
 *     The tested case includes invalidating a gebuggee by a debugger with
 *     the method VirtualMachine.dispose().
 *     The test works as follows:
 *     The debugger program - nsk.jdi.VirtualMachineManager.connectedVirtualMachines.convm003;
 *     the debuggee program - nsk.jdi.VirtualMachineManager.connectedVirtualMachines.convm003a.
 *     Using nsk.jdi.share classes,
 *     the debugger gets the debuggee running on another JavaVM,
 *     creates the object debuggee.VM,
 *     establishes a pipe with the debuggee program, and then
 *     send to the programm commands, to which the debuggee replies
 *     via the pipe. Upon getting reply,
 *     the debugger calls to the method VirtualMachine.exit() to get debuggee's death
 *     and checks up on the list of connected VM.
 *     In case of error the test produces the return value 97 and
 *     a corresponding error message(s).
 *     Otherwise, the test is passed and produces
 *     the return value 95 and no message.
 * COMMENTS:
 *     Test was fixed according to test bug:
 *     4778296 TEST_BUG: debuggee VM intemittently hangs after resuming
 *     - waiting for VMStartEvent was removed from the debugger part of the test
 *     - waiting for debuggee VM exit was added after invocation of vm.dispose()
 *
 * @library /vmTestbase
 *          /test/lib
 * @run driver jdk.test.lib.FileInstaller . .
 * @build nsk.jdi.VirtualMachineManager.connectedVirtualMachines.convm003
 *        nsk.jdi.VirtualMachineManager.connectedVirtualMachines.convm003a
 * @run main/othervm PropertyResolvingWrapper
 *      nsk.jdi.VirtualMachineManager.connectedVirtualMachines.convm003
 *      -verbose
 *      -arch=${os.family}-${os.simpleArch}
 *      -waittime=5
 *      -debugee.vmkind=java
 *      -transport.address=dynamic
 *      "-debugee.vmkeys=${test.vm.opts} ${test.java.opts}"
 */

