#!/usr/bin/env sh
UNIT_TEST=./check_mem_leaks
VALGRIND_LOG_FILE=${UNIT_TEST}.valgrind
LEAK_MESSAGE="are definitely lost"
# This test runs valgrind against the check_mem_leaks unit test
# program, looking for memory leaks. If any are found, "exit 1"
# is invoked, and one must look through the resulting valgrind log
# file for details on the leak.
rm -f ${VALGRIND_LOG_FILE}
libtool --mode=execute valgrind --leak-check=full ${UNIT_TEST} 2>&1 | tee ${VALGRIND_LOG_FILE}
NUM_LEAKS=$(grep "${LEAK_MESSAGE}" ${VALGRIND_LOG_FILE} | wc -l)
if test ${NUM_LEAKS} -gt 0; then
echo "ERROR: ${NUM_LEAKS} memory leaks were detected by valgrind."
echo " Look through ${VALGRIND_LOG_FILE} for details,"
echo " searching for \"${LEAK_MESSAGE}\"."
exit 1
else
echo "No memory leaks found"
exit 0
fi