numam-dpdk/app/test-acl/test-acl.sh
Konstantin Ananyev d6f638393f app/acl: add script to automate testing
The purpose of this script is to help automate ACL library functional
testing using test-acl app.
Sample input files are also provided.

Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2021-07-30 18:34:35 +02:00

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#! /bin/bash
# SPDX-License-Identifier: BSD-3-Clause
# Usage:
# /bin/bash <test-acl-binary> <dir-with-acl-rules-traces> <acl-alg> <burst-size>
# Expected file-naming conventions:
# - for rules: 'acl[0-9]v[4,6]_[0-9,a-z]+_rule'
# - for traces: 'acl[0-9]v[4,6]_[0-9,a-z]+_trace'
# Each rule file expects to have exactly one trace file.
# test-acl app follows classbench file format.
# Each line defines exactly one rule/trace.
# rules record format:
# '@'<src_ip_addr>'/'<masklen><space> \
# <dst_ipv4_addr>'/'<masklen><space> \
# <src_port_low><space>":"<src_port_high><space> \
# <dst_port_low><space>":"<dst_port_high><space> \
# <proto>'/'<mask>
# trace record format:
# <src_ip_addr><space><dst_ip_addr><space> \
# <src_port><space<dst_port><space><proto>...<rule_id>
#
# As an example:
# /bin/bash app/test-acl/test-acl.sh build/app/dpdk-test-acl \
# app/test-acl/input scalar 32
#
# Refer to test-acl app for more information about rules/trace files format,
# available test-acl command-line options, etc.
TACL_PATH=$1
TACL_DIR=$2
TACL_ALG=$3
TACL_STEP=$4
if [[ ! -x ${TACL_PATH} ]]; then
echo "invalid TACL_PATH=${TACL_PATH}"
exit 127
fi
if [[ ! -d ${TACL_DIR} ]]; then
echo "invalid TACL_DIR=${TACL_DIR}"
exit 127
fi
V4F=`find ${TACL_DIR} -type f | egrep -e 'acl[0-9]v4_[0-9,a-z]+_rule$'`
V6F=`find ${TACL_DIR} -type f | egrep -e 'acl[0-9]v6_[0-9,a-z]+_rule$'`
run_test()
{
i=$1
n=`basename ${i}`
TRACEF=`echo ${i} | sed -e 's/_rule$/_trace/'`
if [[ ! -f ${TRACEF} ]]; then
echo "${TRACEF} not found"
echo "test ${n} FAILED"
exit 127
fi
OUTF=`mktemp ${n}_XXXXXX`
echo "start test ${n} with alg ${TACL_ALG}, burst-size ${TACL_STEP}"
${TACL_PATH} -l 0 -n 4 --log-level="acl,debug" \
--force-max-simd-bitwidth=0 --no-pci -- \
${XPRM} --tracenum=200000 --rulesf=${i} --tracef=${TRACEF} \
--tracestep=${TACL_STEP} --alg=${TACL_ALG} \
> ${OUTF}
grep 'result:' ${OUTF} | awk '{print $(NF);}' > ${OUTF}.out
sed -e '/^[[:space:]]*#/d' \
-e '/^[[:space:]]*$/d' \
-e 's/[[:space:]]*$//g' ${TRACEF} | \
awk '{print $(NF);}' > ${OUTF}.chk
diff -u ${OUTF}.chk ${OUTF}.out
st=$?
if [[ $st -ne 0 ]]; then
echo "test ${n} FAILED"
echo "output files:"
ls ${OUTF}*
cat ${OUTF}*
exit 127
fi
rm -f ${OUTF}*
echo "test ${n} OK"
}
for i in ${V4F}; do
run_test $i
done
for i in ${V6F}; do
XPRM='--ipv6'
run_test $i
unset XPRM
done
echo "All tests have ended successfully"