[lvm-devel] LVM2/test harness.sh test-utils.sh
mornfall at sourceware.org
mornfall at sourceware.org
Mon Sep 29 15:59:23 UTC 2008
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: mornfall at sourceware.org 2008-09-29 15:59:21
Added files:
test : harness.sh test-utils.sh
Log message:
Import new test utilities and a test harness.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/test/harness.sh.diff?cvsroot=lvm2&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/test/test-utils.sh.diff?cvsroot=lvm2&r1=NONE&r2=1.1
/cvs/lvm2/LVM2/test/harness.sh,v --> standard output
revision 1.1
--- LVM2/test/harness.sh
+++ - 2008-09-29 15:59:23.452628000 +0000
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+tests="$@"
+test -z "$tests" && tests=`echo t-*.sh`
+
+for t in $tests; do
+ printf "Running %-40s" "$t ..."
+ out=`sh ./$t 2>&1`
+ ret=$?
+ if test $ret = 0; then
+ echo " passed."
+ elif test $ret = 200; then
+ echo " skipped."
+ else
+ echo " FAILED!"
+ len=`echo $t | wc -c`
+ # fancy formatting...
+ printf -- "--- Output: $t -"
+ for i in `seq $(($len + 14)) 78`; do echo -n "-"; done; echo
+ printf "%s\n" "$out"
+ for i in `seq 1 78`; do echo -n "-"; done; echo
+ failed="$failed $t"
+ fi
+done
+
+if test -n "$failed"; then
+ echo "TESTS FAILED:"
+ for t in $failed; do
+ printf "\t%s\n" $t
+ done
+else
+ echo "All tests passed."
+fi
/cvs/lvm2/LVM2/test/test-utils.sh,v --> standard output
revision 1.1
--- LVM2/test/test-utils.sh
+++ - 2008-09-29 15:59:23.544074000 +0000
@@ -0,0 +1,146 @@
+# Copyright (C) 2008 Red Hat, Inc. All rights reserved.
+#
+# This copyrighted material is made available to anyone wishing to use,
+# modify, copy, or redistribute it subject to the terms and conditions
+# of the GNU General Public License v.2.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+test_description="foo" # silence test-lib for now
+. ./test-lib.sh
+
+aux() {
+ # use just "$@" for verbose operation
+ "$@" > /dev/null 2> /dev/null
+}
+
+not () { "$@" && exit 1 || return 0; }
+
+teardown() {
+ echo $LOOP
+ echo $PREFIX
+
+ test -n "$PREFIX" && {
+ rm -rf /dev/$PREFIX*
+ while dmsetup table | grep -q ^$PREFIX; do
+ for s in `dmsetup table | grep ^$PREFIX| cut -f1 -d:`; do
+ dmsetup resume $s 2>/dev/null > /dev/null || true
+ dmsetup remove $s 2>/dev/null > /dev/null || true
+ done
+ done
+ }
+
+ test -n "$LOOP" && losetup -d $LOOP
+ test -n "$LOOPFILE" && rm -f $LOOPFILE
+
+ cleanup_ # user-overridable cleanup
+ testlib_cleanup_ # call test-lib cleanup routine, too
+}
+
+make_ioerror() {
+ echo 0 10000000 error | dmsetup create ioerror
+ dmsetup resume ioerror
+ ln -s /dev/mapper/ioerror /dev/ioerror
+}
+
+prepare_loop() {
+ size=$1
+ test -n "$size" || size=32
+
+ test -n "$LOOP" && return 0
+ trap "aux teardown" EXIT # don't forget to clean up
+
+ LOOPFILE=test.img
+ dd if=/dev/zero of=test.img bs=$((1024*1024)) count=1 seek=$(($size-1))
+ LOOP=`losetup -s -f test.img`
+}
+
+prepare_devs() {
+ local n="$1"
+ test -z "$n" && n=3
+ local devsize="$2"
+ test -z "$devsize" && devsize=33
+
+ prepare_loop $(($n*$devsize))
+
+ PREFIX="LVMTEST$$"
+
+ local loopsz=`blockdev --getsz $LOOP`
+ local size=$(($loopsz/$n))
+
+ for i in `seq 1 $n`; do
+ local name="${PREFIX}pv$i"
+ local dev="$G_dev_/mapper/$name"
+ eval "dev$i=$dev"
+ devs="$devs $dev"
+ echo 0 $size linear $LOOP $((($i-1)*$size)) > $name.table
+ dmsetup create $name $name.table
+ dmsetup resume $name
+ done
+
+ # set up some default names
+ vg=${PREFIX}vg
+ vg1=${PREFIX}vg1
+ vg2=${PREFIX}vg2
+ lv=LV
+ lv1=LV1
+ lv2=LV2
+}
+
+disable_dev() {
+ for dev in "$@"; do
+ # first we make the device inaccessible
+ echo 0 10000000 error | dmsetup load $dev
+ dmsetup resume $dev
+ # now let's try to get rid of it if it's unused
+ #dmsetup remove $dev
+ done
+}
+
+enable_dev() {
+ for dev in "$@"; do
+ local name=`echo "$dev" | sed -e 's,.*/,,'`
+ dmsetup create $name $name.table || dmsetup load $name $name.table
+ dmsetup resume $dev
+ done
+}
+
+prepare_pvs() {
+ prepare_devs "$@"
+ pvcreate $devs
+}
+
+prepare_vg() {
+ prepare_pvs "$@"
+ vgcreate $vg $devs
+}
+
+prepare_lvmconf() {
+ cat > $G_root_/etc/lvm.conf <<-EOF
+ devices {
+ dir = "$G_dev_"
+ scan = "$G_dev_"
+ filter = [ "a/dev\/mirror/", "a/dev\/mapper/", "r/.*/" ]
+ cache_dir = "$G_root_/etc"
+ sysfs_scan = 0
+ }
+ log {
+ verbose = $verboselevel
+ syslog = 0
+ indent = 1
+ }
+ backup {
+ backup = 0
+ archive = 0
+ }
+ global {
+ library_dir = "$G_root_/lib"
+ }
+EOF
+}
+
+set -vex
+aux prepare_lvmconf
+
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