1
0
mirror of git://sourceware.org/git/lvm2.git synced 2024-12-25 01:34:38 +03:00
lvm2/test/t-pv-range-overflow.sh
Jim Meyering eba4417947 Rename test scripts not to include the 4-digit number.
Author: Jim Meyering <jim@meyering.net>
2007-09-21 17:12:13 +00:00

62 lines
1.9 KiB
Bash
Executable File

#!/bin/sh
# Copyright (C) 2007 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_description='Ensure that pvmove diagnoses PE-range values 2^32 and larger.'
privileges_required_=1
. ./test-lib.sh
cleanup_()
{
test -n "$vg" && {
vgchange -an "$vg"
lvremove -ff "$vg"
vgremove "$vg"
} > /dev/null
test -n "$d1" && losetup -d "$d1"
test -n "$d2" && losetup -d "$d2"
rm -f "$f1" "$f2"
}
test_expect_success \
'set up temp files, loopback devices, PVs, VG, LV' \
'f1="$(pwd)/1" && d1=$(loop_setup_ "$f1") &&
f2="$(pwd)/2" && d2=$(loop_setup_ "$f2") &&
pvcreate $d1 $d2 &&
vg=pvmove-demo-vg-$$ &&
vgcreate "$vg" $d1 $d2 &&
lv=lv1 &&
lvcreate -L4 -n"$lv" "$vg"'
# Test for the bogus diagnostic reported in BZ 284771
# http://bugzilla.redhat.com/284771. Once the BZ is fixed,
# update the code below to expect an improved diagnostic.
test_expect_success \
'run pvmove with an unrecognized LV name to show bad diagnostic' \
'pvmove -v -nbogus $d1 $d2 2> err
test $? = 5 &&
tail -n1 err > out &&
echo " No data to move for $vg" > expected &&
diff -u out expected'
# With lvm-2.02.28 and earlier, on a system with 64-bit "long int",
# the PE range parsing code would accept values up to 2^64-1, but would
# silently truncate them to int32_t. I.e., $d1:$(echo 2^32|bc) would be
# treated just like $d1:0.
test_expect_failure \
'run the offending pvmove command' \
'pvmove -v -n$lv $d1:4294967296 $d2'
test_done
# Local Variables:
# indent-tabs-mode: nil
# End: