sbin/bsdlabel/runtest.sh

   1 #!/bin/sh
   2 # $FreeBSD$
   3
   4 TMP=/tmp/$$.
   5 set -e
   6 for TEST in "i386 512" "i386 4096" "alpha 512"
   7 do
   8         set $TEST
   9         ARCH=$1
  10         SEC=$2
  11         echo "ARCH $ARCH SEC $SEC"
  12         MD=`mdconfig -a -t malloc -s 2m -S $SEC`
  13         trap "exec 7</dev/null; rm -f ${TMP}* ; mdconfig -d -u ${MD}" EXIT INT TERM
  14
  15         ./bsdlabel -m ${ARCH} -r -w $MD auto
  16
  17         dd if=/dev/$MD of=${TMP}i0 count=1 bs=8k > /dev/null 2>&1
  18         if [ "$ARCH" = "alpha" ] ; then
  19                 dd if=${TMP}i0 of=${TMP}b0 iseek=1 count=15 > /dev/null 2>&1
  20         else
  21                 cp ${TMP}i0 ${TMP}b0
  22         fi
  23         ./bsdlabel -m ${ARCH} $MD > ${TMP}l0
  24
  25         sed '
  26         /  c:/{
  27         p
  28         s/c:/a:/
  29         s/4096/1024/
  30         s/512/64/
  31         }
  32         ' ${TMP}l0 > ${TMP}l1
  33
  34         ./bsdlabel -m ${ARCH} -R $MD ${TMP}l1
  35         if [ -c /dev/${MD}a ] ; then
  36                 echo "PASS: Created a: partition" 1>&2
  37         else
  38                 echo "FAIL: Did not create a: partition" 1>&2
  39                 exit 2
  40         fi
  41
  42         # Spoil and rediscover
  43
  44         true > /dev/${MD}
  45         if [ -c /dev/${MD}a ] ; then
  46                 echo "PASS: Recreated a: partition after spoilage" 1>&2
  47         else
  48                 echo "FAIL: Did not recreate a: partition after spoilage" 1>&2
  49                 exit 2
  50         fi
  51
  52         dd if=/dev/$MD of=${TMP}i1 count=1 bs=8k > /dev/null 2>&1
  53         sed '
  54         /  c:/{
  55         p
  56         s/c:/a:/
  57         s/4096/2048/
  58         s/512/256/
  59         }
  60         ' ${TMP}l0 > ${TMP}l2
  61
  62         ./bsdlabel -m ${ARCH} -R $MD ${TMP}l2
  63         dd if=/dev/$MD of=${TMP}i2 count=1 bs=8k > /dev/null 2>&1
  64
  65         exec 7< /dev/${MD}a
  66
  67         for t in a c
  68         do
  69                 if dd if=${TMP}i2 of=/dev/${MD}$t bs=8k 2>/dev/null ; then
  70                         echo "PASS: Could rewrite same label to ...$t while ...a open" 1>&2
  71                 else
  72                         echo "FAIL: Could not rewrite same label to ...$t while ...a open" 1>&2
  73                         exit 2
  74                 fi
  75
  76                 if dd if=${TMP}i1 of=/dev/${MD}$t bs=8k 2>/dev/null ; then
  77                         echo "FAIL: Could label with smaller ...a to ...$t while ...a open" 1>&2
  78                         exit 2
  79                 else
  80                         echo "PASS: Could not label with smaller ...a to ...$t while ...a open" 1>&2
  81                 fi
  82
  83                 if dd if=${TMP}i0 of=/dev/${MD}$t 2>/dev/null ; then
  84                         echo "FAIL: Could write label missing ...a to ...$t while ...a open" 1>&2
  85                         exit 2
  86                 else
  87                         echo "PASS: Could not write label missing ...a to ...$t while ...a open" 1>&2
  88                 fi
  89         done
  90
  91         exec 7< /dev/null
  92
  93         if dd if=${TMP}i0 of=/dev/${MD}c bs=8k 2>/dev/null ; then
  94                 echo "PASS: Could write missing ...a label to ...c" 1>&2
  95         else
  96                 echo "FAIL: Could not write missing ...a label to ...c" 1>&2
  97                 exit 2
  98         fi
  99
 100         if dd if=${TMP}i2 of=/dev/${MD}c bs=8k 2>/dev/null ; then
 101                 echo "PASS: Could write large ...a label to ...c" 1>&2
 102         else
 103                 echo "FAIL: Could not write large ...a label to ...c" 1>&2
 104                 exit 2
 105         fi
 106
 107         if dd if=${TMP}i1 of=/dev/${MD}c bs=8k 2>/dev/null ; then
 108                 echo "PASS: Could write small ...a label to ...c" 1>&2
 109         else
 110                 echo "FAIL: Could not write small ...a label to ...c" 1>&2
 111                 exit 2
 112         fi
 113
 114         if dd if=${TMP}i2 of=/dev/${MD}a bs=8k 2>/dev/null ; then
 115                 echo "PASS: Could increase size of ...a by writing to ...a" 1>&2
 116         else
 117                 echo "FAIL: Could not increase size of ...a by writing to ...a" 1>&2
 118                 exit 2
 119         fi
 120
 121         if dd if=${TMP}i1 of=/dev/${MD}a bs=8k 2>/dev/null ; then
 122                 echo "FAIL: Could decrease size of ...a by writing to ...a" 1>&2
 123                 exit 2
 124         else
 125                 echo "PASS: Could not decrease size of ...a by writing to ...a" 1>&2
 126         fi
 127
 128         if dd if=${TMP}i0 of=/dev/${MD}a bs=8k 2>/dev/null ; then
 129                 echo "FAIL: Could delete ...a by writing to ...a" 1>&2
 130                 exit 2
 131         else
 132                 echo "PASS: Could not delete ...a by writing to ...a" 1>&2
 133         fi
 134
 135         if ./bsdlabel -m ${ARCH} -B -b ${TMP}b0 ${MD} ; then
 136                 if [ ! -c /dev/${MD}a ] ; then
 137                         echo "FAILED: Writing bootcode killed ...a" 1>&2
 138                         exit 2
 139                 else
 140                         echo "PASS: Could write bootcode while closed" 1>&2
 141                 fi
 142         else
 143                 echo "FAILED: Could not write bootcode while closed" 1>&2
 144                 exit 2
 145         fi
 146
 147         exec 7> /dev/${MD}c
 148         if ./bsdlabel -m ${ARCH} -B -b ${TMP}b0 ${MD} ; then
 149                 if [ ! -c /dev/${MD}a ] ; then
 150                         echo "FAILED: Writing bootcode killed ...a" 1>&2
 151                         exit 2
 152                 else
 153                         echo "PASS: Could write bootcode while open" 1>&2
 154                 fi
 155         else
 156                 echo "FAILED: Could not write bootcode while open" 1>&2
 157                 exit 2
 158         fi
 159         exec 7> /dev/null
 160
 161         if dd if=${TMP}i0 of=/dev/${MD}c bs=8k 2>/dev/null ; then
 162                 echo "PASS: Could delete ...a by writing to ...c" 1>&2
 163         else
 164                 echo "FAIL: Could not delete ...a by writing to ...c" 1>&2
 165                 exit 2
 166         fi
 167
 168         # XXX: need to add a 'b' partition and check for overlaps.
 169
 170         rm -f ${TMP}*
 171         mdconfig -d -u ${MD}
 172
 173 done
 174 trap "" EXIT INT TERM
 175 exit 0