tools/bootconfig/test-bootconfig.sh

   1 #!/bin/sh
   2 # SPDX-License-Identifier: GPL-2.0-only
   3
   4 echo "Boot config test script"
   5
   6 if [ -d "$1" ]; then
   7   TESTDIR=$1
   8 else
   9   TESTDIR=.
  10 fi
  11 BOOTCONF=${TESTDIR}/bootconfig
  12
  13 INITRD=`mktemp ${TESTDIR}/initrd-XXXX`
  14 TEMPCONF=`mktemp ${TESTDIR}/temp-XXXX.bconf`
  15 OUTFILE=`mktemp ${TESTDIR}/tempout-XXXX`
  16 NG=0
  17
  18 cleanup() {
  19   rm -f $INITRD $TEMPCONF $OUTFILE
  20   exit $NG
  21 }
  22
  23 trap cleanup EXIT TERM
  24
  25 NO=1
  26
  27 xpass() { # pass test command
  28   echo "test case $NO ($3)... "
  29   if ! ($@ && echo "\t\t[OK]"); then
  30      echo "\t\t[NG]"; NG=$((NG + 1))
  31   fi
  32   NO=$((NO + 1))
  33 }
  34
  35 xfail() { # fail test command
  36   echo "test case $NO ($3)... "
  37   if ! (! $@ && echo "\t\t[OK]"); then
  38      echo "\t\t[NG]"; NG=$((NG + 1))
  39   fi
  40   NO=$((NO + 1))
  41 }
  42
  43 echo "Basic command test"
  44 xpass $BOOTCONF $INITRD
  45
  46 echo "Delete command should success without bootconfig"
  47 xpass $BOOTCONF -d $INITRD
  48
  49 dd if=/dev/zero of=$INITRD bs=4096 count=1
  50 echo "key = value;" > $TEMPCONF
  51 bconf_size=$(stat -c %s $TEMPCONF)
  52 initrd_size=$(stat -c %s $INITRD)
  53
  54 echo "Apply command test"
  55 xpass $BOOTCONF -a $TEMPCONF $INITRD
  56 new_size=$(stat -c %s $INITRD)
  57
  58 echo "File size check"
  59 xpass test $new_size -eq $(expr $bconf_size + $initrd_size + 9 + 12)
  60
  61 echo "Apply command repeat test"
  62 xpass $BOOTCONF -a $TEMPCONF $INITRD
  63
  64 echo "File size check"
  65 xpass test $new_size -eq $(stat -c %s $INITRD)
  66
  67 echo "Delete command check"
  68 xpass $BOOTCONF -d $INITRD
  69
  70 echo "File size check"
  71 new_size=$(stat -c %s $INITRD)
  72 xpass test $new_size -eq $initrd_size
  73
  74 echo "No error messge while applying"
  75 dd if=/dev/zero of=$INITRD bs=4096 count=1
  76 printf " \0\0\0 \0\0\0" >> $INITRD
  77 $BOOTCONF -a $TEMPCONF $INITRD > $OUTFILE 2>&1
  78 xfail grep -i "failed" $OUTFILE
  79 xfail grep -i "error" $OUTFILE
  80
  81 echo "Max node number check"
  82
  83 echo -n > $TEMPCONF
  84 for i in `seq 1 1024` ; do
  85    echo "node$i" >> $TEMPCONF
  86 done
  87 xpass $BOOTCONF -a $TEMPCONF $INITRD
  88
  89 echo "badnode" >> $TEMPCONF
  90 xfail $BOOTCONF -a $TEMPCONF $INITRD
  91
  92 echo "Max filesize check"
  93
  94 # Max size is 32767 (including terminal byte)
  95 echo -n "data = \"" > $TEMPCONF
  96 dd if=/dev/urandom bs=768 count=32 | base64 -w0 >> $TEMPCONF
  97 echo "\"" >> $TEMPCONF
  98 xfail $BOOTCONF -a $TEMPCONF $INITRD
  99
 100 truncate -s 32764 $TEMPCONF
 101 echo "\"" >> $TEMPCONF  # add 2 bytes + terminal ('\"\n\0')
 102 xpass $BOOTCONF -a $TEMPCONF $INITRD
 103
 104 echo "Adding same-key values"
 105 cat > $TEMPCONF << EOF
 106 key = bar, baz
 107 key += qux
 108 EOF
 109 echo > $INITRD
 110
 111 xpass $BOOTCONF -a $TEMPCONF $INITRD
 112 $BOOTCONF $INITRD > $OUTFILE
 113 xpass grep -q "bar" $OUTFILE
 114 xpass grep -q "baz" $OUTFILE
 115 xpass grep -q "qux" $OUTFILE
 116
 117 echo "=== expected failure cases ==="
 118 for i in samples/bad-* ; do
 119   xfail $BOOTCONF -a $i $INITRD
 120 done
 121
 122 echo "=== expected success cases ==="
 123 for i in samples/good-* ; do
 124   xpass $BOOTCONF -a $i $INITRD
 125 done
 126
 127 echo
 128 if [ $NG -eq 0 ]; then
 129         echo "All tests passed"
 130 else
 131         echo "$NG tests failed"
 132 fi