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#!/bin/sh
#
# Run valgrind's memory checker against a process using various different
# transfer options.
# Allow all tests to be skipped, e.g. during a release build
test "${SKIP_ALL_TESTS}" = "1" && exit 77
true "${sourcePath:?not set - call this from 'make check'}"
true "${testSubject:?not set - call this from 'make check'}"
true "${workFile1:?not set - call this from 'make check'}"
true "${workFile2:?not set - call this from 'make check'}"
true "${workFile3:?not set - call this from 'make check'}"
true "${workFile4:?not set - call this from 'make check'}"
# Load the valgrind function.
. "${sourcePath}/tests/run-valgrind.sh"
# Plain, no options.
{ echo "testing" | runWithValgrind >/dev/null 2>&1; } 4>&1 || exit 1
# With --force.
{ echo "testing" | runWithValgrind -f >/dev/null 2>&1; } 4>&1 || exit 1
# Check "--average-rate".
(dd if=/dev/zero bs=100 count=1 2>/dev/null;
sleep 1;
dd if=/dev/zero bs=110 count=1 2>/dev/null;
sleep 1;
) | { runWithValgrind -f -i 0.5 -a >/dev/null 2>"${workFile1}"; } 4>&1 || exit 1
# Check "--buffer-size" and "--buffer-percent".
{ \
( dd if=/dev/zero bs=1024 count=1024; sleep 2; ) 2>/dev/null \
| runWithValgrind -f -T -i 0.5 -B 1024 2>"${workFile1}" \
| (sleep 1; dd bs=1024 count=512; sleep 1; cat; ) >/dev/null 2>&1; \
} 4>&1 || exit 1
# Check "--numeric" "--bytes" "--line-mode".
seq -w 3 1 100 \
| { runWithValgrind -bnl -i 0.2 -f -L 100 2>"${workFile1}" > "${workFile2}"; } 4>&1 || exit 1
exit 0
|
