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 ALIGN=4
  13
  14 INITRD=`mktemp ${TESTDIR}/initrd-XXXX`
  15 TEMPCONF=`mktemp ${TESTDIR}/temp-XXXX.bconf`
  16 OUTFILE=`mktemp ${TESTDIR}/tempout-XXXX`
  17 NG=0
  18
  19 cleanup() {
  20   rm -f $INITRD $TEMPCONF $OUTFILE
  21   exit $NG
  22 }
  23
  24 trap cleanup EXIT TERM
  25
  26 NO=1
  27
  28 xpass() { # pass test command
  29   echo "test case $NO ($*)... "
  30   if ! ($@ && echo "\t\t[OK]"); then
  31      echo "\t\t[NG]"; NG=$((NG + 1))
  32   fi
  33   NO=$((NO + 1))
  34 }
  35
  36 xfail() { # fail test command
  37   echo "test case $NO ($*)... "
  38   if ! (! $@ && echo "\t\t[OK]"); then
  39      echo "\t\t[NG]"; NG=$((NG + 1))
  40   fi
  41   NO=$((NO + 1))
  42 }
  43
  44 echo "Basic command test"
  45 xpass $BOOTCONF $INITRD
  46
  47 echo "Delete command should success without bootconfig"
  48 xpass $BOOTCONF -d $INITRD
  49
  50 dd if=/dev/zero of=$INITRD bs=4096 count=1
  51 echo "key = value;" > $TEMPCONF
  52 bconf_size=$(stat -c %s $TEMPCONF)
  53 initrd_size=$(stat -c %s $INITRD)
  54
  55 echo "Apply command test"
  56 xpass $BOOTCONF -a $TEMPCONF $INITRD
  57 new_size=$(stat -c %s $INITRD)
  58
  59 echo "Show command test"
  60 xpass $BOOTCONF $INITRD
  61
  62 echo "File size check"
  63 total_size=$(expr $bconf_size + $initrd_size + 9 + 12 + $ALIGN - 1 )
  64 total_size=$(expr $total_size / $ALIGN)
  65 total_size=$(expr $total_size \* $ALIGN)
  66 xpass test $new_size -eq $total_size
  67
  68 echo "Apply command repeat test"
  69 xpass $BOOTCONF -a $TEMPCONF $INITRD
  70
  71 echo "File size check"
  72 xpass test $new_size -eq $(stat -c %s $INITRD)
  73
  74 echo "Delete command check"
  75 xpass $BOOTCONF -d $INITRD
  76
  77 echo "File size check"
  78 new_size=$(stat -c %s $INITRD)
  79 xpass test $new_size -eq $initrd_size
  80
  81 echo "No error messge while applying"
  82 dd if=/dev/zero of=$INITRD bs=4096 count=1
  83 printf " \0\0\0 \0\0\0" >> $INITRD
  84 $BOOTCONF -a $TEMPCONF $INITRD > $OUTFILE 2>&1
  85 xfail grep -i "failed" $OUTFILE
  86 xfail grep -i "error" $OUTFILE
  87
  88 echo "Max node number check"
  89
  90 awk '
  91 BEGIN {
  92   for (i = 0; i < 26; i += 1)
  93       printf("%c\n", 65 + i % 26)
  94   for (i = 26; i < 8192; i += 1)
  95       printf("%c%c%c\n", 65 + i % 26, 65 + (i / 26) % 26, 65 + (i / 26 / 26))
  96 }
  97 ' > $TEMPCONF
  98 xpass $BOOTCONF -a $TEMPCONF $INITRD
  99
 100 echo "badnode" >> $TEMPCONF
 101 xfail $BOOTCONF -a $TEMPCONF $INITRD
 102
 103 echo "Max filesize check"
 104
 105 # Max size is 32767 (including terminal byte)
 106 echo -n "data = \"" > $TEMPCONF
 107 dd if=/dev/urandom bs=768 count=32 | base64 -w0 >> $TEMPCONF
 108 echo "\"" >> $TEMPCONF
 109 xfail $BOOTCONF -a $TEMPCONF $INITRD
 110
 111 truncate -s 32764 $TEMPCONF
 112 echo "\"" >> $TEMPCONF  # add 2 bytes + terminal ('\"\n\0')
 113 xpass $BOOTCONF -a $TEMPCONF $INITRD
 114
 115 echo "Adding same-key values"
 116 cat > $TEMPCONF << EOF
 117 key = bar, baz
 118 key += qux
 119 EOF
 120 echo > $INITRD
 121
 122 xpass $BOOTCONF -a $TEMPCONF $INITRD
 123 $BOOTCONF $INITRD > $OUTFILE
 124 xpass grep -q "bar" $OUTFILE
 125 xpass grep -q "baz" $OUTFILE
 126 xpass grep -q "qux" $OUTFILE
 127
 128 echo "Override same-key values"
 129 cat > $TEMPCONF << EOF
 130 key = bar, baz
 131 key := qux
 132 EOF
 133 echo > $INITRD
 134
 135 xpass $BOOTCONF -a $TEMPCONF $INITRD
 136 $BOOTCONF $INITRD > $OUTFILE
 137 xfail grep -q "bar" $OUTFILE
 138 xfail grep -q "baz" $OUTFILE
 139 xpass grep -q "qux" $OUTFILE
 140
 141 echo "Double/single quotes test"
 142 echo "key = '\"string\"';" > $TEMPCONF
 143 $BOOTCONF -a $TEMPCONF $INITRD
 144 $BOOTCONF $INITRD > $TEMPCONF
 145 cat $TEMPCONF
 146 xpass grep \'\"string\"\' $TEMPCONF
 147
 148 echo "Repeat same-key tree"
 149 cat > $TEMPCONF << EOF
 150 foo
 151 bar
 152 foo { buz }
 153 EOF
 154 echo > $INITRD
 155
 156 xpass $BOOTCONF -a $TEMPCONF $INITRD
 157 $BOOTCONF $INITRD > $OUTFILE
 158 xpass grep -q "bar" $OUTFILE
 159
 160
 161 echo "Remove/keep tailing spaces"
 162 cat > $TEMPCONF << EOF
 163 foo = val     # comment
 164 bar = "val2 " # comment
 165 EOF
 166 echo > $INITRD
 167
 168 xpass $BOOTCONF -a $TEMPCONF $INITRD
 169 $BOOTCONF $INITRD > $OUTFILE
 170 xfail grep -q val[[:space:]] $OUTFILE
 171 xpass grep -q val2[[:space:]] $OUTFILE
 172
 173 echo "=== expected failure cases ==="
 174 for i in samples/bad-* ; do
 175   xfail $BOOTCONF -a $i $INITRD
 176 done
 177
 178 echo "=== expected success cases ==="
 179 for i in samples/good-* ; do
 180   xpass $BOOTCONF -a $i $INITRD
 181 done
 182
 183
 184 echo
 185 echo "=== Summary ==="
 186 echo "# of Passed: $(expr $NO - $NG - 1)"
 187 echo "# of Failed: $NG"
 188
 189 echo
 190 if [ $NG -eq 0 ]; then
 191         echo "All tests passed"
 192 else
 193         echo "$NG tests failed"
 194         exit 1
 195 fi