On Sat, 9 Mar 2024 05:27:43 GMT, Leonid Mesnik <lmes...@openjdk.org> wrote:

>> vmtestbase nsk/jdi tests run 2 processes: debugger and debugee.
>> There is not need to start  debugger in the separate process for each test. 
>> Also, no need to run it with "-Xcomp" because the main goal is to test 
>> debugee behavior with different VM flags.
>> This fix updates tests to run debugger as driver to optimize execution time.
>> The fix also eliminates System.exit() which is not compatible with 
>> driver/agentvm mode and update shared classes to correctly add classpath 
>> when running debugee.
>> There were few tests which still execute using othervm mode. They require 
>> some specific classpath/settings. 
>> Tested by running all tests, with '-Xcomp' and virtual thread test factory.
>
> Leonid Mesnik has updated the pull request incrementally with one additional 
> commit since the last revision:
> 
>   reverted failing tests.

>  There were few tests which still execute using othervm mode. They require 
> some specific classpath/settings.

Which ones? They are hard to find among the 2000+ files changed.

test/hotspot/jtreg/vmTestbase/nsk/share/jdi/Binder.java line 757:

> 755:         }
> 756: 
> 757:         if (classPath != null && !vmArgs.contains("-cp") && 
> !vmArgs.contains("-classpath")) {

How does this change relate to using driver instead of othervm?

test/hotspot/jtreg/vmTestbase/nsk/share/jdi/ClassExclusionFilterTest.java line 
43:

> 41:         if (result != 0) {
> 42:             throw new RuntimeException("TEST FAILED with result " + 
> result);
> 43:         }

Why do we have tests under jdi/share?

-------------

PR Comment: https://git.openjdk.org/jdk/pull/18174#issuecomment-2008097455
PR Review Comment: https://git.openjdk.org/jdk/pull/18174#discussion_r1531083329
PR Review Comment: https://git.openjdk.org/jdk/pull/18174#discussion_r1531084477

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