#!/usr/bin/env bash

# Copyright (C) 2017-2020 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

# Exercise resize of cached thin pool data volumes



export LVM_TEST_THIN_REPAIR_CMD=${LVM_TEST_THIN_REPAIR_CMD-/bin/false}

. lib/inittest --skip-with-lvmpolld

aux have_thin 1 0 0 || skip
aux have_cache 1 3 0 || skip

aux prepare_vg 2 20000

lvcreate -l1 -T $vg/pool
# Caching of thin-pool's dataLV
lvcreate -H -L10 $vg/pool

lvextend -l+2 $vg/pool

check lv_first_seg_field $vg/pool seg_size_pe "3"

lvextend -L10G $vg/pool

# Check data are resized and its metadata are matching data size
check lv_field $vg/pool size		 "10.00g"
check lv_field $vg/pool_tdata size	 "10.00g"
check lv_field $vg/pool_tdata_corig size "10.00g"
check lv_field $vg/pool_tmeta size "10.00m"

vgremove -ff $vg
