libqb/tests/resources.test
Chrissie Caulfield 0eb0991ad6
tests: cleanup the last of the empty directories (#467)
This should, FINALLY, allow the libqb tests to run
and properly cleanup up after themselves.
2022-06-16 07:17:59 +01:00

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#!/bin/sh
RETURN=0
SOCKS_PER_PROCESS=3
EXPECTED_DLOCK=6
EXPECTED_LEFTOVER=2
# Linux also runs filesystem socket tests
if [ "$(uname -s)" = "Linux" ] && [ "`id -u`" = "0" ]
then
EXPECTED_DLOCK=12
EXPECTED_LEFTOVER=4
fi
tidy_qb_dirs()
{
for dd in "$@"; do
rm $dd
rmdir $(dirname $dd) 2> /dev/null
done
}
IPC_NAME=$(cat ipc-test-name 2>/dev/null)
for d in /dev/shm /var/run $SOCKETDIR; do
# Tidy up the deadlock checker sockets first
dlocks=$(find $d -name "qb-*-test_*dlock*${IPC_NAME}*" -size +0c 2>/dev/null)
if [ "$(echo $dlocks|wc -w)" -eq $(($SOCKS_PER_PROCESS * $EXPECTED_DLOCK)) ]; then
tidy_qb_dirs $dlocks
rm $dlocks
elif [ -n "${dlocks}" ]; then
echo
echo "Error: dlock shared memory segments not closed/unlinked"
echo
RETURN=1
fi
# Now look for other expected leftovers
leftovers=$(find $d -name "qb-*-test_*${IPC_NAME}*" -size +0c 2>/dev/null | wc -l)
if [ "${leftovers}" -gt 0 ]; then
echo
echo "Error: shared memory segments not closed/unlinked"
echo
RETURN=1
fi
leftovers="$(find $d -name "qb-*-test_*${IPC_NAME}*" -size 0c 2>/dev/null)"
if [ "$(printf '%s\n' "${leftovers}" | wc -l)" -eq $(($SOCKS_PER_PROCESS * $EXPECTED_LEFTOVER)) ]; then
echo
echo "There were some empty leftovers (expected), removing them"
echo "${leftovers}"
echo
tidy_qb_dirs $leftovers
elif [ -n "${leftovers}" ]; then
echo
echo "Error: unexpected number of empty leftovers"
echo "${leftovers}"
echo
RETURN=1
fi
done
# Clean up empty /dev/shm directories left over by some tests
DIRS=$(grep "Free'ing ringbuffer" ipc.log ipc_sock.log| cut -f4 -d ' '|cut -f-4 -d'/'|sort|uniq)
for i in $DIRS
do
rmdir $i 2>/dev/null
done
ps aux | grep -v grep | grep -E 'lt-.*\.test'
if [ $? -eq 0 ]; then
echo "test program frozen"
RETURN=1
fi
# Keep it tidy - distcheck checks we have not left a mess
rm -f ipc-test-name
rm -f crash_test_dummy.core
exit $RETURN