mirror of
https://git.savannah.gnu.org/git/parallel.git
synced 2024-11-22 22:17:54 +00:00
37 lines
1.3 KiB
Bash
37 lines
1.3 KiB
Bash
#!/bin/bash
|
|
|
|
# Assume /dev/shm is easy to fill up
|
|
SHM=/tmp/shm/parallel
|
|
mkdir -p $SHM
|
|
sudo umount -l $SHM
|
|
sudo mount -t tmpfs -o size=10% none $SHM
|
|
|
|
echo '3 x terminated is OK' >&2
|
|
echo '### Test $TMPDIR'
|
|
TMPDIR=$SHM stdout timeout -k 1 6 parallel pv -qL10m {} ::: /dev/zero >/dev/null &
|
|
PID=$!
|
|
seq 1 200 | parallel -N0 -I // -j1 "df $SHM | parallel -k --colsep ' +' echo {4}|tail -n 1;sleep 0.1" \
|
|
| stdout timeout -k 1 10 perl -ne 'BEGIN{$a=<>} $b=<>;
|
|
if ($a-1000 > $b) { print "More than 1 MB gone. Good!\n";exit }'
|
|
kill $PID
|
|
wait
|
|
sleep 0.1
|
|
|
|
echo '### Test --tmpdir'
|
|
stdout timeout -k 1 6 parallel --tmpdir $SHM pv -qL10m {} ::: /dev/zero >/dev/null &
|
|
PID=$!
|
|
seq 1 200 | parallel -N0 -I // -j1 "df $SHM | parallel -k --colsep ' +' echo {4}|tail -n 1;sleep 0.1" \
|
|
| stdout timeout -k 1 10 perl -ne 'BEGIN{$a=<>} $b=<>; if ($a-1000 > $b) { print "More than 1 MB gone. Good!\n"; exit }'
|
|
kill $PID
|
|
wait
|
|
sleep 0.1
|
|
|
|
echo '### Test $TMPDIR and --tmpdir'
|
|
TMPDIR=/tmp stdout timeout -k 1 6 parallel --tmpdir $SHM pv -qL10m {} ::: /dev/zero >/dev/null &
|
|
PID=$!
|
|
seq 1 200 | parallel -N0 -I // -j1 "df $SHM | parallel -k --colsep ' +' echo {4}|tail -n 1;sleep 0.1" \
|
|
| stdout timeout -k 1 10 perl -ne 'BEGIN{$a=<>} $b=<>; if ($a-1000 > $b) { print "More than 1 MB gone. Good!\n"; exit }'
|
|
kill $PID
|
|
wait
|
|
sleep 0.1
|