RFR: 7903519 : jtreg/jtharness is missing features for basic crash testing

[Jiří Vaněk]

On Tue, 12 Dec 2023 23:22:34 GMT, andrlos <duke at openjdk.org> wrote:

> this does not exactly add a crash testing option, however it allows users to define their own resultModifiers that they can force jtharness to use via advertising their resultModifier service in META-INF. I tested it with basic crashOnlyModificator and it works as intended - allows me to correctly skip and pass all the regular failures and only leaves me with crash tests as failures. Perfect for corner cases like JVM testing and such.
> Also checked correct behavior in the logs, where the regular failure is still being reported and only the justification of the result modification is added at the bottom.

src/com/sun/javatest/Script.java line 496:

> 494:             searchResultModifier();
> 495:         }
> 496:         return resultModifier.modifyStatus(proposedStatus, td);

maybe if a foreign code changed status result,  the FQN of class should be logged.

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PR Review Comment: https://git.openjdk.org/jtharness/pull/57#discussion_r1425127628