core-lightning/tests/fuzz/check-fuzz.sh
Matt Morehouse fa988d2942 fuzz: add check-fuzz.sh
The script runs each fuzz target on its seed corpus and prints any
failures.
2023-04-09 12:41:27 +09:30

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#!/bin/bash -eu
# Runs each fuzz target on its seed corpus and prints any failures.
readonly FUZZ_DIR=$(dirname "$0")
readonly TARGETS=$(find "${FUZZ_DIR}" -type f -name "fuzz-*" ! -name "*.*")
export UBSAN_OPTIONS="halt_on_error=1:print_stacktrace=1"
passes=0
fails=0
for t in ${TARGETS}; do
target_name=$(basename "${t}")
corpus_dir="${FUZZ_DIR}/corpora/${target_name}/"
cmd="${t} -runs=0 ${corpus_dir}"
echo -n "Checking ${target_name}... "
if output=$(${cmd} 2>&1); then
echo "PASS"
passes=$((passes + 1))
else
echo "FAIL"
echo
echo "Failing command: ${cmd}"
echo "Output:"
echo "${output}"
echo
fails=$((fails + 1))
fi
done
echo
echo "TOTAL PASSED: ${passes}"
echo "TOTAL FAILED: ${fails}"
exit ${fails}