Leonid Mesnik 4cdb97893c 8289098: clean up ported serviceability/jvmti tests
Reviewed-by: kevinw, sspitsyn
2022-06-24 18:13:23 +00:00

73 lines
2.4 KiB
Java

/*
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/*
* @test
*
* @summary converted from VM Testbase nsk/jvmti/GetFrameCount/framecnt002.
* VM Testbase keywords: [quick, jpda, jvmti, noras]
* VM Testbase readme:
* DESCRIPTION
* The test checks that JVMTI function GetFrameCount returns proper
* error codes when is called:
* - with NULL passed as the second actual parameter,
* - for a thread which is not is not alive.
* COMMENTS
* Ported from JVMDI.
* Updating test to meet JVMTI spec 0.2.30:
* - check not alive thread
* - check JVMTI_ERROR_THREAD_NOT_ALIVE instead of JVMTI_ERROR_THREAD_NOT_SUSPENDED
*
* @library /test/lib
* @run main/othervm/native -agentlib:framecnt02 framecnt02
*/
public class framecnt02 {
native static void checkFrames(Thread thr, int thr_num);
native static int getRes();
static {
System.loadLibrary("framecnt02");
}
static int flag = 0;
public static void main(String args[]) {
Thread currThread = Thread.currentThread();
framecnt02a tested_thread_thr1 = new framecnt02a();
checkFrames(tested_thread_thr1, 1);
checkFrames(currThread, 0);
int result = getRes();
if (result != 0) {
throw new RuntimeException("check failed with result " + result);
}
}
}
class framecnt02a extends Thread {
public void run() {
}
}