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