iconvdata/run-iconv-test.sh

   1 #!/bin/sh -f
   2 # Run available iconv(1) tests.
   3 # Copyright (C) 1998-2024 Free Software Foundation, Inc.
   4 # This file is part of the GNU C Library.
   5
   6 # The GNU C Library is free software; you can redistribute it and/or
   7 # modify it under the terms of the GNU Lesser General Public
   8 # License as published by the Free Software Foundation; either
   9 # version 2.1 of the License, or (at your option) any later version.
  10
  11 # The GNU C Library is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 # Lesser General Public License for more details.
  15
  16 # You should have received a copy of the GNU Lesser General Public
  17 # License along with the GNU C Library; if not, see
  18 # <https://www.gnu.org/licenses/>.
  19
  20 set -e
  21
  22 codir=$1
  23 test_wrapper_env="$2"
  24 run_program_env="$3"
  25
  26 # We use always the same temporary file.
  27 temp1=$codir/iconvdata/iconv-test.xxx
  28 temp2=$codir/iconvdata/iconv-test.yyy
  29
  30 trap "rm -f $temp1 $temp2" 1 2 3 15
  31
  32 # We have to have some directories in the library path.
  33 LIBPATH=$codir:$codir/iconvdata
  34
  35 # How the start the iconv(1) program.
  36 ICONV='$codir/elf/ld.so --library-path $LIBPATH --inhibit-rpath ${from}.so \
  37        $codir/iconv/iconv_prog'
  38 ICONV="$test_wrapper_env $run_program_env $ICONV"
  39
  40 # Which echo?
  41 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  42   ac_n=-n ac_c= ac_t=
  43 else
  44   ac_n= ac_c='\c' ac_t=
  45 fi
  46
  47 # We read the file named TESTS.  All non-empty lines not starting with
  48 # `#' are interpreted as commands.
  49 failed=0
  50 while read from to subset targets; do
  51   # Ignore empty and comment lines.
  52   if test -z "$subset" || test "$from" = '#'; then continue; fi
  53
  54   # Expand the variables now.
  55   PROG=`eval echo $ICONV`
  56
  57   if test -n "$targets"; then
  58     for t in $targets; do
  59       if test -f testdata/$from; then
  60         echo $ac_n "   test data: $from -> $t $ac_c"
  61         $PROG -f $from -t $t testdata/$from < /dev/null > $temp1 ||
  62           { if test $? -gt 128; then exit 1; fi
  63             echo "FAILED"; failed=1; continue; }
  64         echo $ac_n "OK$ac_c"
  65         if test -s testdata/$from..$t; then
  66           LC_ALL=C cmp $temp1 testdata/$from..$t > /dev/null 2>&1 ||
  67             { echo "/FAILED"; failed=1; continue; }
  68           echo $ac_n "/OK$ac_c"
  69         fi
  70         echo $ac_n " -> $from $ac_c"
  71         $PROG -f $t -t $to -o $temp2 $temp1 < /dev/null ||
  72           { if test $? -gt 128; then exit 1; fi
  73             echo "FAILED"; failed=1; continue; }
  74         echo $ac_n "OK$ac_c"
  75         test -s $temp1 &&
  76         LC_ALL=C cmp testdata/$from $temp2 > /dev/null 2>&1 ||
  77           { echo "/FAILED"; failed=1; continue; }
  78         echo "/OK"
  79         rm -f $temp1 $temp2
  80       fi
  81
  82       # Now test some bigger text, entirely in ASCII.  If ASCII is no subset
  83       # of the coded character set we convert the text to this coded character
  84       # set.  Otherwise we convert to all the TARGETS.
  85       if test $subset = Y; then
  86         echo $ac_n "      suntzu: $from -> $t -> $to $ac_c"
  87         $PROG -f $from -t $t testdata/suntzus < /dev/null |
  88         $PROG -f $t -t $to > $temp1 ||
  89           { if test $? -gt 128; then exit 1; fi
  90             echo "FAILED"; failed=1; continue; }
  91         echo $ac_n "OK$ac_c"
  92         LC_ALL=C cmp testdata/suntzus $temp1 ||
  93           { echo "/FAILED"; failed=1; continue; }
  94         echo "/OK"
  95       fi
  96       rm -f $temp1
  97
  98       # And tests where iconv(1) has to handle charmaps.
  99       if test "$t" = UTF8; then tc=UTF-8; else tc="$t"; fi
 100       if test -f ../localedata/charmaps/$from &&
 101          test -f ../localedata/charmaps/$tc &&
 102          test -f testdata/$from &&
 103          ! grep '<U....><U....>' ../localedata/charmaps/$from > /dev/null; then
 104         echo $ac_n "test charmap: $from -> $t $ac_c"
 105         $PROG -f ../localedata/charmaps/$from -t ../localedata/charmaps/$tc \
 106               testdata/$from < /dev/null > $temp1 ||
 107           { if test $? -gt 128; then exit 1; fi
 108             echo "FAILED"; failed=1; continue; }
 109         echo $ac_n "OK$ac_c"
 110         if test -s testdata/$from..$t; then
 111           LC_ALL=C cmp $temp1 testdata/$from..$t > /dev/null 2>&1 ||
 112             { echo "/FAILED"; failed=1; continue; }
 113           echo $ac_n "/OK$ac_c"
 114         fi
 115         echo $ac_n " -> $from $ac_c"
 116         $PROG -t ../localedata/charmaps/$from -f ../localedata/charmaps/$tc \
 117               -o $temp2 $temp1 < /dev/null ||
 118           { if test $? -gt 128; then exit 1; fi
 119             echo "FAILED"; failed=1; continue; }
 120         echo $ac_n "OK$ac_c"
 121         test -s $temp1 &&
 122         LC_ALL=C cmp testdata/$from $temp2 > /dev/null 2>&1 ||
 123           { echo "/FAILED"; failed=1; continue; }
 124         echo "/OK"
 125         rm -f $temp1 $temp2
 126       fi
 127     done
 128   fi
 129
 130   if test "$subset" = N; then
 131     echo $ac_n "      suntzu: ASCII -> $to -> ASCII $ac_c"
 132     $PROG -f ASCII -t $to testdata/suntzus < /dev/null |
 133     $PROG -f $to -t ASCII > $temp1 ||
 134       { if test $? -gt 128; then exit 1; fi
 135         echo "FAILED"; failed=1; continue; }
 136     echo $ac_n "OK$ac_c"
 137     LC_ALL=C cmp testdata/suntzus $temp1 ||
 138       { echo "/FAILED"; failed=1; continue; }
 139     echo "/OK"
 140   fi
 141 done < TESTS
 142
 143 # We read the file named TESTS2.  All non-empty lines not starting with
 144 # `#' are interpreted as commands.
 145 while read utf8 from filename; do
 146   # Ignore empty and comment lines.
 147   if test -z "$filename" || test "$utf8" = '#'; then continue; fi
 148
 149   # Expand the variables now.
 150   PROG=`eval echo $ICONV`
 151
 152   # Test conversion to the endianness dependent encoding.
 153   echo $ac_n "test encoder: $utf8 -> $from $ac_c"
 154   $PROG -f $utf8 -t $from < testdata/${filename}..${utf8} > $temp1
 155   LC_ALL=C cmp $temp1 testdata/${filename}..${from}.BE > /dev/null 2>&1 ||
 156   LC_ALL=C cmp $temp1 testdata/${filename}..${from}.LE > /dev/null 2>&1 ||
 157     { echo "/FAILED"; failed=1; continue; }
 158   echo "OK"
 159
 160   # Test conversion from the endianness dependent encoding.
 161   echo $ac_n "test decoder: $from -> $utf8 $ac_c"
 162   $PROG -f $from -t $utf8 < testdata/${filename}..${from}.BE > $temp1
 163   LC_ALL=C cmp $temp1 testdata/${filename}..${utf8} > /dev/null 2>&1 ||
 164     { echo "/FAILED"; failed=1; continue; }
 165   $PROG -f $from -t $utf8 < testdata/${filename}..${from}.LE > $temp1
 166   LC_ALL=C cmp $temp1 testdata/${filename}..${utf8} > /dev/null 2>&1 ||
 167     { echo "/FAILED"; failed=1; continue; }
 168   echo "OK"
 169
 170   # Test byte swapping behaviour.
 171   echo $ac_n "test non-BOM: ${from}BE -> ${from}LE $ac_c"
 172   $PROG -f ${from}BE -t ${from}LE < testdata/${filename}..${from}.BE > $temp1
 173   LC_ALL=C cmp $temp1 testdata/${filename}..${from}.LE > /dev/null 2>&1 ||
 174     { echo "/FAILED"; failed=1; continue; }
 175   echo "OK"
 176
 177   # Test byte swapping behaviour.
 178   echo $ac_n "test non-BOM: ${from}LE -> ${from}BE $ac_c"
 179   $PROG -f ${from}LE -t ${from}BE < testdata/${filename}..${from}.LE > $temp1
 180   LC_ALL=C cmp $temp1 testdata/${filename}..${from}.BE > /dev/null 2>&1 ||
 181     { echo "/FAILED"; failed=1; continue; }
 182   echo "OK"
 183
 184 done < TESTS2
 185
 186 # Check for crashes in decoders.
 187 printf '\016\377\377\377\377\377\377\377' > $temp1
 188 for from in $iconv_modules ; do
 189     echo $ac_n "test decoder $from $ac_c"
 190     PROG=`eval echo $ICONV`
 191     if $PROG -f $from -t UTF8 < $temp1 >/dev/null 2>&1 ; then
 192         : # fall through
 193     else
 194         status=$?
 195         if test $status -gt 1 ; then
 196             echo "/FAILED"
 197             failed=1
 198             continue
 199         fi
 200     fi
 201     echo "OK"
 202 done
 203
 204 exit $failed
 205 # Local Variables:
 206 #  mode:shell-script
 207 # End: