diff options
| author | Krutika Dhananjay <kdhananj@redhat.com> | 2016-01-13 16:19:15 +0530 |
|---|---|---|
| committer | Pranith Kumar Karampuri <pkarampu@redhat.com> | 2016-01-22 22:02:32 -0800 |
| commit | e67712c06b64fb659824b3f79164f2789693acee (patch) | |
| tree | be6c735bb977bd8c486a80649a9237773c140192 /tests/bugs/shard/bug-shard-zerofill.t | |
| parent | ea94b2b8767e0d477a672355d758e0e8393362ee (diff) | |
features/shard: Implement zerofill FOP
Change-Id: Iabb89a502cc560edd7fe3755623c74a2ccb853d5
BUG: 1261841
Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com>
Reviewed-on: http://review.gluster.org/13234
Smoke: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Diffstat (limited to 'tests/bugs/shard/bug-shard-zerofill.t')
| -rw-r--r-- | tests/bugs/shard/bug-shard-zerofill.t | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/tests/bugs/shard/bug-shard-zerofill.t b/tests/bugs/shard/bug-shard-zerofill.t new file mode 100644 index 00000000000..d5113001b69 --- /dev/null +++ b/tests/bugs/shard/bug-shard-zerofill.t @@ -0,0 +1,50 @@ +#!/bin/bash + +. $(dirname $0)/../../include.rc +. $(dirname $0)/../../volume.rc + +function file_all_zeroes { + < $1 tr -d '\0' | read -n 1 || echo 1 +} + +cleanup + +TEST glusterd +TEST pidof glusterd +TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0..3} +TEST $CLI volume set $V0 features.shard on +TEST $CLI volume start $V0 + +TEST $GFS --volfile-id=$V0 --volfile-server=$H0 $M0 + +# Create a file. +TEST touch $M0/foo + +gfid_foo=`getfattr -n glusterfs.gfid.string $M0/foo 2>/dev/null \ + | grep glusterfs.gfid.string | cut -d '"' -f 2` + +TEST gcc -Wall -O2 -I api/src -o $(dirname $0)/bug-shard-zerofill $(dirname $0)/bug-shard-zerofill.c -lgfapi +TEST $(dirname $0)/bug-shard-zerofill $H0 $V0 /foo + +# This should ensure /.shard is created on the bricks. +TEST stat $B0/${V0}0/.shard +TEST stat $B0/${V0}1/.shard +TEST stat $B0/${V0}2/.shard +TEST stat $B0/${V0}3/.shard + +EXPECT "4194304" echo `find $B0 -name $gfid_foo.1 | xargs stat -c %s` +EXPECT "2097152" echo `find $B0 -name $gfid_foo.2 | xargs stat -c %s` + +EXPECT "1" file_all_zeroes $M0/foo + +TEST `echo "abc" >> $M0/foo` + +EXPECT_NOT "1" file_all_zeroes $M0/foo + +TEST umount $M0 +TEST $CLI volume stop $V0 +TEST $CLI volume delete $V0 + +TEST rm -f $(dirname $0)/bug-shard-zerofill + +cleanup |