view tests/test-fuzz-targets.t @ 40792:47e3f554df35

check-exec: write file in 'wcache' instead of 'cache'

Some cache are relevant or affected by the working copy used. So the `.hg/cache`
directory is not the best place for them because multiple shared repository can
end up fighting over them.

To address this issue, we introduce a new 'wcache' directory to host this kind
of cache.

The first user are the `checkisexec` type file. These files describe property of
the working copy and fit the use-case well.

#require test-repo

  $ cd $TESTDIR/../contrib/fuzz

#if clang-libfuzzer
  $ make -s clean all
#endif
#if no-clang-libfuzzer clang-6.0
  $ make -s clean all CC=clang-6.0 CXX=clang++-6.0
#endif
#if no-clang-libfuzzer no-clang-6.0
  $ exit 80
#endif

Just run the fuzzers for five seconds each to verify it works at all.
  $ ./bdiff -max_total_time 5
  $ ./mpatch -max_total_time 5
  $ ./xdiff -max_total_time 5