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tests: add profiles-thin and prepare_profiles helper fn

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This commit is contained in:
Peter Rajnoha 2014-04-01 15:51:46 +02:00
parent af73a0a518
commit 504c328e3d
3 changed files with 66 additions and 0 deletions
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2
test/Makefile.in
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@ -177,6 +177,8 @@ CMDS = lvm $(shell cat $(top_builddir)/tools/.commands)
ln -fs $(abs_top_builddir)/daemons/lvmetad/lvmetad lib/lvmetad
ln -fs $(abs_top_srcdir)/scripts/vgimportclone.sh lib/vgimportclone
ln -fs $(abs_top_srcdir)/scripts/fsadm.sh lib/fsadm
ln -fs $(abs_top_srcdir)/conf/default.profile lib/default.profile
ln -fs $(abs_top_srcdir)/conf/thin-performance.profile lib/thin-performance.profile
touch $@
clean:

8
test/lib/aux.sh
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@ -632,6 +632,14 @@ profileconf() {
mv -f PROFILE_$profile_name etc/profile/$profile_name.profile
}
prepare_profiles() {
test -d etc/profile || mkdir etc/profile
for profile_name in $@; do
test -L "$abs_top_builddir/test/lib/$profile_name.profile" || skip
cp "$abs_top_builddir/test/lib/$profile_name.profile" "etc/profile/$profile_name.profile"
done
}
apitest() {
local t=$1
shift

56
test/shell/profiles-thin.sh Normal file
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@ -0,0 +1,56 @@
#!/bin/sh
# Copyright (C) 2014 Red Hat, Inc. All rights reserved.
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions
# of the GNU General Public License v.2.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# test thin profile functionality
#
. lib/test
DEV_SIZE=32
aux prepare_profiles "thin-performance"
# Create scsi debug dev with sector size of 4096B and 1MiB optimal_io_size
aux prepare_scsi_debug_dev $DEV_SIZE sector_size=4096 opt_blks=256
aux prepare_pvs 1 $DEV_SIZE
vgcreate $vg "$dev1"
# By default, "generic" policy is used to
# calculate chunk size which is 64KiB by default
# or minimum_io_size if it's higher. Also, zeroing is used
# under default operation.
lvcreate -L8m -T $vg/pool_generic
check lv_field $vg/pool_generic profile ""
check lv_field $vg/pool_generic chunk_size 64.00k
check lv_field $vg/pool_generic zero 1
# If "thin-performance" profile is used, the "performance"
# policy is used to calculate chunk size which is 512KiB
# or optimal_io_suize if it's higher. Our test device has
# 1MiB, so that should be used. Also, zeroing is not used
# under "thin-perforance" profile.
lvcreate --profile thin-performance -L8m -T $vg/pool_performance
check lv_field $vg/pool_performance profile "thin-performance"
check lv_field $vg/pool_performance chunk_size 1.00m
check lv_field $vg/pool_performance zero 0
vgremove -ff $vg
# The profile must be also applied if using the profile
# for the whole VG - any LVs inherit this profile then.
vgcreate --profile thin-performance $vg "$dev1"
lvcreate -L8m -T $vg/pool_performance_inherited
# ...the LV does not have the profile attached, but VG does!
check vg_field $vg profile "thin-performance"
check lv_field $vg/pool_performance_inherited profile ""
check lv_field $vg/pool_performance_inherited chunk_size 1.00m
check lv_field $vg/pool_performance_inherited zero 0