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/*
 * @test
 *
 * @summary converted from VM Testbase nsk/jvmti/scenarios/sampling/SP05/sp05t003.
 * VM Testbase keywords: [quick, jpda, jvmti, noras]
 * VM Testbase readme:
 * DESCRIPTION
 *     This JVMTI test is for SP05 scenario of "time sampling profiling" area.
 *     This test checks that JVMTI methods GetFramesCount() and GetStackTrace()
 *     returns zero number of stack frames on THREAD_START and THREAD_END events.
 *     Threads are suspended on events and these functions are invoked from agent thread.
 *     The following threads in debuggee class are tested:
 *         RunningJava     - with java language method run()
 *         RunningNative   - with native method run()
 *     Testcases:
 *         - start threads
 *         - suspend each thread on THREAD_START event
 *         - check stack frames of each thread
 *         - finish threads
 *         - suspend each thread on THREAD_END event
 *         - check stack frames of each thread
 * COMMENTS
 *     Test fixed according to test bug:
 *     4913801 suspending one thread on THREAD_START event prevents other thread start
 *
 * @library /vmTestbase
 *          /test/lib
 * @run main/othervm/native
 *      -agentlib:sp05t003=-waittime=5,-verbose
 *      nsk.jvmti.scenarios.sampling.SP05.sp05t003
 */

