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Add script for running PyOCF with sanitization

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GCC/Clang sanitizer can be used together with PyOCF to catch some errors during
testing.

CC was purposely removed from the Makefile. It always points to GCC on Linux
by default. This allows to change the compiler and its options during the run
of the script

Signed-off-by: Krzysztof Majzerowicz-Jaszcz <krzysztof.majzerowicz-jaszcz@intel.com>
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@huawei.com>
This commit is contained in:
Krzysztof Majzerowicz-Jaszcz 2022-09-08 17:30:57 +02:00 committed by Michal Mielewczyk
parent 8dc462e08e
commit 23abad76a8
2 changed files with 41 additions and 3 deletions
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7
tests/functional/Makefile
View File

@ -1,5 +1,6 @@
#
# Copyright(c) 2019-2022 Intel Corporation
# Copyright(c) 2025 Huawei Technologies
# SPDX-License-Identifier: BSD-3-Clause
#
@ -11,9 +12,8 @@ INCDIR=$(ADAPTERDIR)/ocf/include
WRAPDIR=$(ADAPTERDIR)/c/wrappers
HELPDIR=$(ADAPTERDIR)/c/helpers
CC=gcc
CFLAGS=-g -Wall -I$(INCDIR) -I$(SRCDIR)/ocf/env
LDFLAGS=-pthread -lz
CFLAGS=-g -Wall -I$(INCDIR) -I$(SRCDIR)/ocf/env $(OPT_CFLAGS)
LDFLAGS=-pthread #-lz
SRC=$(shell find $(SRCDIR) $(WRAPDIR) $(HELPDIR) -name \*.c)
OBJS=$(patsubst %.c, %.o, $(SRC))
@ -48,6 +48,7 @@ distclean: clean
@rm -rf $(OCFLIB) $(OBJS)
@rm -rf $(SRCDIR)/ocf
@rm -rf $(INCDIR)/ocf
@find . -name *.gc* -delete
@echo " DISTCLEAN "
.PHONY: all clean sync config_random distclean

37
tests/functional/run_with_sanitizers.sh Executable file
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@ -0,0 +1,37 @@
#
# Copyright(c) 2019-2022 Intel Corporation
# Copyright(c) 2025 Huawei Technologies
# SPDX-License-Identifier: BSD-3-Clause
#
#!/usr/bin/env bash
LIB_DIR="/lib/x86_64-linux-gnu/"
ASAN_LIB="$LIB_DIR/libasan.so.6"
TSAN_LIB="$LIB_DIR/libtsan.so.0"
UBSAN_LIB="$LIB_DIR/libubsan.so.1"
# Path to test file/directory
PYOCF_TESTS_PATH="tests/"
echo "Cleaning and building with Address Sanitizer"
make distclean
OPT_CFLAGS="-fsanitize=address" make -j >/dev/null
echo "Running tests, please wait..."
LD_PRELOAD=$ASAN_LIB ASAN_OPTIONS=log_output=asan_log.txt PYTHONMALLOC=malloc pytest $PYOCF_TESTS_PATH 2>&1 | tee asan_output.txt
echo "Done, check asan_log.txt"
echo "Cleaning and building with Thread Sanitizer"
make distclean
OPT_CFLAGS="-fsanitize=thread -fno-omit-frame-pointer" make -j >/dev/null
echo "Running tests, please wait..."
LD_PRELOAD=$TSAN_LIB TSAN_OPTIONS=log_output=tsan_log.txt pytest -s $PYOCF_TESTS_PATH 2>&1 | tee tsan_output.txt
echo "Done, check tsan_log.txt"
echo "Cleaning and building with Undefined Behaviour Sanitizer"
make distclean
OPT_CFLAGS="-fsanitize=undefined -fno-sanitize=alignment" make -j >/dev/null
echo "Running tests, please wait..."
LD_PRELOAD=$UBSAN_LIB UBSAN_OPTIONS=log_output=ubsan_log.txt pytest -s $PYOCF_TESTS_PATH 2>&1 | tee ubsan_output.txt
echo "Done, check ubsan_output.txt"