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8222667: vmTestbase/nsk/jdi/ThreadStartRequest/addThreadFilter/addthreadfilter002/TestDescription.java failed with "event IS NOT a breakpoint"

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Reviewed-by: gadams, sspitsyn, jcbeyler, cjplummer
This commit is contained in:
Daniil Titov 2019-05-06 09:58:14 -07:00
parent 62109f5906
commit 5a264ba9db
1 changed files with 20 additions and 7 deletions

27
test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadStartRequest/addThreadFilter/addthreadfilter002.java

@ -1,5 +1,5 @@
/*
* Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2001, 2019, 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
@ -479,12 +479,25 @@ public class addthreadfilter002 {
throws JDITestRuntimeException {
log2("breakpointForCommunication");
getEventSet();
if (eventIterator.nextEvent() instanceof BreakpointEvent)
return;
throw new JDITestRuntimeException("** event IS NOT a breakpoint **");
while (true) {
getEventSet();
while (eventIterator.hasNext()) {
Event event = eventIterator.nextEvent();
if (event instanceof BreakpointEvent) {
return;
} else if (event instanceof ThreadStartEvent) {
// It might be the case that while the thread start request was enabled
// some threads not related to the test ( e.g. JVMCI threads) were started
// and generated thread start events. We ignore these thread start events
// and keep waiting for a breakpoint event.
ThreadStartEvent tse = (ThreadStartEvent) event;
log2("ThreadStartEvent is received while waiting for a breakpoint" +
" event, thread: : " + tse.thread().name());
continue;
}
throw new JDITestRuntimeException("** event IS NOT a breakpoint or a thread start **");
}
}
}
}