On Mon, 11 Dec 2023 13:01:25 GMT, Jorn Vernee <jver...@openjdk.org> wrote:
> Improve the test by being more lenient to related code cache exhaustion > errors. The important thing is that we don't terminate with a fatal error, > which the new code now checks for explicitly. The check for that is based on > what is done by > `./test/hotspot/jtreg/runtime/ErrorHandling/HsErrFileUtils.java` . > > The existing `UpcallTestHelper.Output` class that was previously used to > assert on stdout/stderr contents did not have the capability to look for > patterns in the output. So, I've taken the opportunity to replace it with the > more canonical `OutputAnalyzer` which comes from the test library. > > Finally, I've also added back the test for downcall stub allocation failure > which was removed as part of the initial patch because it was too > inconsistent [1]. With the new approach, it should pass reliably as well. > > Testing: `jdk_foreign` suite (which contains all the affected tests) > > [1]: > https://github.com/openjdk/jdk/pull/16311/commits/9a1360598a91871ce6ec48330849c0e4e0279c64 test/jdk/java/foreign/TestStubAllocFailure.java line 51: > 49: runInNewProcess(UpcallRunner.class, true, > List.of("-XX:ReservedCodeCacheSize=3M"), List.of()) > 50: .shouldNotHaveExitValue(0) > 51: .shouldNotHaveFatalError(); Just curious what non-zero exit value is actually expected here and below? ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/17056#discussion_r1424930505
