--- a/tests/test-fuzz-targets.t Fri Dec 06 15:07:06 2019 -0500
+++ b/tests/test-fuzz-targets.t Fri Dec 06 15:08:37 2019 -0500
@@ -1,6 +1,7 @@
#require test-repo
$ cd $TESTDIR/../contrib/fuzz
+ $ OUT=$TESTTMP ; export OUT
which(1) could exit nonzero, but that's fine because we'll still end
up without a valid executable, so we don't need to check $? here.
@@ -27,20 +28,37 @@
#if clang-libfuzzer
$ CXX=clang++ havefuzz || exit 80
- $ $MAKE -s clean all
+ $ $MAKE -s clean all PYTHON_CONFIG=`which python-config`
#endif
#if no-clang-libfuzzer clang-6.0
$ CXX=clang++-6.0 havefuzz || exit 80
- $ $MAKE -s clean all CC=clang-6.0 CXX=clang++-6.0
+ $ $MAKE -s clean all CC=clang-6.0 CXX=clang++-6.0 PYTHON_CONFIG=`which python-config`
#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
+ $ cd $TESTTMP
+
+Run each fuzzer using dummy.cc as a fake input, to make sure it runs
+at all. In the future we should instead unpack the corpus for each
+fuzzer and use that instead.
+
+ $ for fuzzer in `ls *_fuzzer | sort` ; do
+ > echo run $fuzzer...
+ > ./$fuzzer dummy.cc > /dev/null 2>&1
+ > done
+ run bdiff_fuzzer...
+ run dirs_fuzzer...
+ run dirstate_fuzzer...
+ run fm1readmarkers_fuzzer...
+ run fncache_fuzzer...
+ run jsonescapeu8fast_fuzzer...
+ run manifest_fuzzer...
+ run mpatch_fuzzer...
+ run revlog_fuzzer...
+ run xdiff_fuzzer...
Clean up.
+ $ cd $TESTDIR/../contrib/fuzz
$ $MAKE -s clean