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capnproto/c++/afl-fuzz.sh

73 lines
1.2 KiB
Bash

#! /bin/bash
set -euo pipefail
echo "Choose test case:"
echo "1) TestAllTypes parsing"
echo "2) TestLists parsing"
echo "3) Canonicalization"
read -p "choice: " -n 1 TESTCASE
echo
case "$TESTCASE" in
1 )
TESTDATA=binary
FLAGS=
TESTNAME=default
;;
2 )
TESTDATA=lists.binary
FLAGS=--lists
TESTNAME=lists
;;
3 )
TESTDATA=binary
FLAGS=--canonicalize
TESTNAME=canonicalize
;;
* )
echo "Invalid choice: $TESTCASE" >&2
exit 1
esac
echo "Choose compiler:"
echo "1) GCC"
echo "2) Clang"
read -p "choice: " -n 1 TESTCASE
echo
case "$TESTCASE" in
1 )
export CXX=afl-g++
;;
2 )
export CXX=afl-clang++
;;
* )
echo "Invalid choice: $TESTCASE" >&2
exit 1
esac
if [ -e Makefile ]; then
if ! grep -q '^CXX *= *'"$CXX" Makefile; then
# Wrong compiler used.
make distclean
$(dirname $0)/configure --disable-shared
fi
else
$(dirname $0)/configure --disable-shared
fi
make -j$(nproc)
make -j$(nproc) capnp-afl-testcase
NOW=$(date +%Y-%m-%d.%H-%M-%S).$TESTNAME.$CXX
mkdir afl.$NOW.inputs afl.$NOW.findings
cp $(dirname $0)/src/capnp/testdata/$TESTDATA afl.$NOW.inputs
afl-fuzz -i afl.$NOW.inputs -o afl.$NOW.findings -- ./capnp-afl-testcase $FLAGS