Grow: fix resize of array component size to > 32bits

[thirdparty/mdadm.git] / test

diff --git a/test b/test
index 850084c4b80f8424119abdfec66f38b54a10eec2..8e61f01c126416160d256e1670ea01efe62717a6 100755 (executable)
--- a/test
+++ b/test
@@ -29,6 +29,11 @@ if grep -s 'Personalities : .*multipath' > /dev/null /proc/mdstat ; then
     MULTIPATH="yes"
 fi
 INTEGRITY=yes
+DEVTYPE=loop
+LVM_VOLGROUP=mdtest
+
+# make sure to test local mdmon, not system one
+export MDADM_NO_SYSTEMCTL=1
 
 # assume md0, md1, md2 exist in /dev
 md0=/dev/md0 md1=/dev/md1 md2=/dev/md2
@@ -64,11 +69,21 @@ config=/tmp/mdadm.conf
 cleanup() {
        udevadm settle
        $mdadm -Ssq 2> /dev/null
-       for d in 0 1 2 3 4 5 6 7  8 9 10 11 12
-       do
+        case $DEVTYPE in
+        loop)
+         for d in 0 1 2 3 4 5 6 7  8 9 10 11 12 13
+         do
            losetup -d /dev/loop$d ; # rm -f $targetdir/mdtest$d
            rm -f /dev/disk/by-path/loop*
-       done
+         done
+          ;;
+        lvm)
+         for d in 0 1 2 3 4 5 6 7  8 9 10 11 12 13
+         do
+           eval "lvremove --quiet -f \$dev$d"
+         done
+          ;;
+        esac
 }
 
 ctrl_c() {
@@ -80,20 +95,37 @@ do_setup() {
   trap ctrl_c 2
 
   devlist=
-  for d in 0 1 2 3 4 5 6 7 8 9 10 11 12
+  for d in 0 1 2 3 4 5 6 7 8 9 10 11 12 13
   do
     sz=$size
     if [ $d -gt 7 ]; then sz=$ddfsize ; fi
-    [ -f $targetdir/mdtest$d ] || dd if=/dev/zero of=$targetdir/mdtest$d count=$sz bs=1K > /dev/null 2>&1
-    [ -b /dev/loop$d ] || mknod /dev/loop$d b 7 $d
-    if [ $d -eq 7 ]
-    then
-      losetup /dev/loop$d $targetdir/mdtest6 # for multipath use
-    else
-      losetup /dev/loop$d $targetdir/mdtest$d
-    fi
-    eval dev$d=/dev/loop$d
-    eval file$d=$targetdir/mdtest$d
+    case $DEVTYPE in
+    loop)
+      [ -f $targetdir/mdtest$d ] || dd if=/dev/zero of=$targetdir/mdtest$d count=$sz bs=1K > /dev/null 2>&1
+      [ -b /dev/loop$d ] || mknod /dev/loop$d b 7 $d
+      if [ $d -eq 7 ]
+      then
+        losetup /dev/loop$d $targetdir/mdtest6 # for multipath use
+      else
+        losetup /dev/loop$d $targetdir/mdtest$d
+      fi
+      eval dev$d=/dev/loop$d
+      eval file$d=$targetdir/mdtest$d
+      ;;
+    lvm)
+      unset MULTIPATH
+      eval dev$d=/dev/mapper/${LVM_VOLGROUP}-mdtest$d
+      if ! lvcreate --quiet -L ${sz}K -n mdtest$d $LVM_VOLGROUP; then
+         trap '' 0 # make sure lvremove is not called
+         eval echo error creating \$dev$d
+         exit 129
+      fi
+      ;;
+    ram)
+      unset MULTIPATH
+      eval dev$d=/dev/ram$d
+      ;;
+    esac
     eval devlist=\"\$devlist \$dev$d\"
     eval devlist$d=\"\$devlist\"
    #" <-- add this quote to un-confuse vim syntax highlighting
@@ -276,6 +308,8 @@ do_help() {
   echo "    --logdir=<directory>        Directory to save logfiles in"
   echo "    --save-logs                 Save all logs in <logdir>"
   echo "    --keep-going                Don't stop on error, ie. run all tests"
+  echo "    --dev=[loop|lvm|ram]        Use loop devices (default), LVM, or RAM disk"
+  echo "    --volgroup=<name>           LVM volume group for LVM test"
   echo "    setup                       Setup test environment and exit"
   echo "    cleanup                     Cleanup test environment"
   echo "    <prefix>                    Run tests with <prefix>"
@@ -321,6 +355,18 @@ parse_args() {
     --disable-integrity)
       unset INTEGRITY
       ;;
+    --dev=loop)
+      DEVTYPE=loop
+      ;;
+    --dev=lvm)
+      DEVTYPE=lvm
+      ;;
+    --dev=ram)
+      DEVTYPE=ram
+      ;;
+    --volgroup=*)
+      LVM_VOLGROUP=`expr "x$i" : 'x[^=]*=\(.*\)'`
+      ;;
     --help)
       do_help
       exit 0;