X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Ftests%2Fruntests;h=50caa10521960088f3bfdce9e8137a8556c7901c;hb=d376790403243dcd181ab1a7cf88502e0d1616c9;hp=de9bad90fe090cb08c8f8573502164d378c8e173;hpb=2a8e003c79d3a5d521289b808b529ce2eeb324f6;p=fs%2Flustre-release.git

diff --git a/lustre/tests/runtests b/lustre/tests/runtests
index de9bad9..50caa10 100755
--- a/lustre/tests/runtests
+++ b/lustre/tests/runtests
@@ -4,49 +4,122 @@
 # Probably a good idea to run this before doing any checkins.
 # In the future this can become more fancy, but it's OK for now.
 
-RUNDIR=`dirname $0`
+LUSTRE=${LUSTRE:-`dirname $0`/..}
+SRCDIR="`dirname $0`"
+export PATH=/sbin:/usr/sbin:$SRCDIR:$SRCDIR/../utils:$PATH
 
-PATH=$PATH:$RUNDIR
+export NAME=${NAME:-local}
+
+. $LUSTRE/tests/test-framework.sh
+init_test_env $@
+. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
 
 ERROR=
+RUNTESTS_SRC=${RUNTESTS_SRC:-"/etc /bin"}
+[ "$COUNT" ] || COUNT=1000
+[ "$SLOW" = "no" ] && COUNT=100
 
-[ "`mount | grep /mnt/lustre`" ] || echo | sh llmount.sh || exit 1
+[ "$MCREATE" ] || MCREATE=mcreate
 
-# let's start slowly here...
-touch /mnt/lustre || exit 2
-cp /etc/hosts /mnt/lustre || exit 3
-diff -u /etc/hosts /mnt/lustre/hosts || exit 4
+[ "$MKDIRMANY" ] || MKDIRMANY="createmany -d"
 
-# ok, that hopefully worked, so let's do a little more
-FILES=`find /etc -type f`
-echo "copying files from /etc to /mnt/lustre"
-tar cf - $FILES | tar xf - -C /mnt/lustre || exit 10
+check_and_setup_lustre
 
-echo "comparing newly copied files"
-for f in $FILES; do
-	diff -q $f /mnt/lustre/$f || ERROR=11
-done
+OSCTMP=`echo $MOUNT | tr "/" "."`
+USED=`df | awk "/$OSCTMP/ { print \\$3 }" | tail -n 1`
+USED=`expr $USED + 16`	# Some space for the status file
 
-[ "$ERROR" ] && exit $ERROR
+# let's start slowly here...
+START=`date +%s`
+log "touching $MOUNT at `date`"
+touch $MOUNT || error "can't touch $MOUNT" 2
+HOSTS=$MOUNT/hosts.$$
+TRUNCSIZE=123
+
+if [ $COUNT -gt 10 -o $COUNT -eq 0 ]; then
+	# this will cause the following cp to trigger bug #620096
+	log "create an empty file $HOSTS"
+	mcreate $HOSTS
+	log "copying /etc/hosts to $HOSTS"
+	cp /etc/hosts $HOSTS || error "can't cp /etc/hosts to $HOSTS" 3
+	log "comparing /etc/hosts and $HOSTS"
+	diff -u /etc/hosts $HOSTS || error "$HOSTS different" 4
+	log "renaming $HOSTS to $HOSTS.ren"
+	mv $HOSTS $HOSTS.ren || error "can't rename $HOSTS to $HOSTS.ren" 5
+	log "copying /etc/hosts to $HOSTS again"
+	cp /etc/hosts $HOSTS || error "can't cp /etc/hosts to $HOSTS again" 6
+	log "truncating $HOSTS"
+	> $HOSTS || error "can't truncate $HOSTS" 8
+	log "removing $HOSTS"
+	rm $HOSTS || error "can't remove $HOSTS" 9
+	cp /etc/hosts $HOSTS.2 || error "can't cp /etc/hosts to $HOSTS.2" 7
+	log "truncating $HOSTS.2 to $TRUNCSIZE bytes"
+	truncate $HOSTS.2 $TRUNCSIZE
+fi
+
+DST=$MOUNT/runtest.$$
+# let's start slowly here...
+log "creating $DST"
+mkdir $DST || error "can't mkdir $DST" 10
 
-sh llmountcleanup.sh
+# ok, that hopefully worked, so let's do a little more, with files that
+# haven't changed in the last day (hopefully they don't change during test)
+FILES=`find $RUNTESTS_SRC -type f -mtime +1 | head -n $COUNT`
+[ -z "$FILES" ] && error "No unchanged files - is $RUNTESTS_SRC a new dir?"
 
-echo | sh llrmount.sh || exit 20
-echo "comparing previously copied files"
-diff -u /etc/hosts /mnt/lustre/hosts || exit 21
+log "copying files from $RUNTESTS_SRC to $DST$RUNTESTS_SRC at `date`"
+tar cf - $FILES | tar xvf - -C $DST > /dev/null || error "copying $RUNTESTS_SRC" 11
 
+log "comparing newly copied files at `date`"
 for f in $FILES; do
-	diff -q $f /mnt/lustre/$f || ERROR=22
+	[ $V ] && log "verifying $DST/$f"
+	diff -q $f $DST/$f || ERROR=11
 done
 
-[ "$ERROR" ] && exit $ERROR
-
-sh llmountcleanup.sh
-echo | sh llrmount.sh || exit 24
+[ "$ERROR" ] && error "old and new files are different" $ERROR
+log "finished at `date` ($(($(date +%s) - START)))"
 
-echo "removing files from /mnt/lustre/etc"
-rm /mnt/lustre/hosts || exit 25
+stopall || exit 19
+setupall || exit 20
 
-rm -r /mnt/lustre/etc || exit 26
+log "comparing previously copied files"
+for f in $FILES; do
+	[ $V ] && log "verifying $DST/$f"
+	diff -q $f $DST/$f || ERROR=22
+done
 
-sh llmountcleanup.sh
+[ "$ERROR" ] && error "old and new files are different on second diff" $ERROR
+
+stopall || exit 21
+setupall || exit 22
+
+log "removing $DST"
+rm -r $V $DST || error "can't remove $DST" 37
+
+if [ $COUNT -gt 10 -o $COUNT -eq 0 ]; then
+	log "renaming $HOSTS.ren to $HOSTS"
+	mv $HOSTS.ren $HOSTS || error "can't rename $HOSTS.ren to $HOSTS" 32
+	log "truncating $HOSTS"
+	> $HOSTS || error "can't truncate $HOSTS" 34
+	log "removing $HOSTS"
+	rm $HOSTS || error "can't remove $HOSTS again" 36
+	log "verifying $HOSTS.2 is $TRUNCSIZE bytes"
+	checkstat -s $TRUNCSIZE $HOSTS.2 || \
+		error "$HOSTS.2 isn't $TRUNCSIZE bytes" 37
+	rm $HOSTS.2 || error "can't remove $HOSTS.2" 38
+fi
+
+# mkdirmany test (bug 589)
+log "running $MKDIRMANY $MOUNT/base$$ 100"
+$MKDIRMANY $MOUNT/base$$ 100 || error "mkdirmany failed"
+log "removing mkdirmany directories"
+rmdir $MOUNT/base$$* || error "mkdirmany cleanup failed"
+
+log "done"
+
+NOWUSED=`df | awk "/$OSCTMP/ { print \\$3 }" | tail -n 1`
+if [ `expr $NOWUSED - $USED` -gt 1024 ]; then
+	echo "Space not all freed: now ${NOWUSED}kB, was ${USED}kB." 1>&2
+fi
+
+check_and_cleanup_lustre