tests/tests.sh

   1 #!/bin/bash
   2 # This file is part of NIT ( http://www.nitlanguage.org ).
   3 #
   4 # Copyright 2004-2008 Jean Privat <jean@pryen.org>
   5 #
   6 # Licensed under the Apache License, Version 2.0 (the "License");
   7 # you may not use this file except in compliance with the License.
   8 # You may obtain a copy of the License at
   9 #
  10 #     http://www.apache.org/licenses/LICENSE-2.0
  11 #
  12 # Unless required by applicable law or agreed to in writing, software
  13 # distributed under the License is distributed on an "AS IS" BASIS,
  14 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15 # See the License for the specific language governing permissions and
  16 # limitations under the License.
  17
  18 # This shell script compile, run and verify Nit program files
  19
  20 # Set lang do default to avoid failed tests because of locale
  21 export LANG=C
  22
  23 # The default nitc compiler
  24 [ -z "$NITC" ] && NITC=../bin/nitc
  25
  26 usage()
  27 {
  28         e=`basename "$0"`
  29         cat<<END
  30 Usage: $e [options] modulenames
  31 -o option   Pass option to nitc
  32 -v          Verbose (show tests steps)
  33 -h          This help
  34 END
  35 }
  36
  37 # As argument: the pattern used for the file
  38 function process_result()
  39 {
  40         # Result
  41         pattern=$1
  42         SAV=""
  43         FAIL=""
  44         if [ -r "sav/$pattern.sav" ]; then
  45                 diff -u "$pattern.res" "sav/$pattern.sav" > "$pattern.diff.sav.log"
  46                 if [ "$?" == 0 ]; then
  47                         SAV=OK
  48                 else
  49                         SAV=NOK
  50                 fi
  51         fi
  52         if [ -r "sav/$pattern.fail" ]; then
  53                 diff -u "$pattern.res" "sav/$pattern.fail" > "$pattern.diff.fail.log"
  54                 if [ "$?" == 0 ]; then
  55                         FAIL=OK
  56                 else
  57                         FAIL=NOK
  58                 fi
  59         fi
  60         if [ "x$SAV" = "xOK" ]; then
  61                 if [ "x$FAIL" = "x" ]; then
  62                         echo "[ok] $pattern.res"
  63                 else
  64                         echo "[ok] $pattern.res - but sav/$pattern.fail remains!"
  65                 fi
  66                 ok="$ok $pattern"
  67         elif [ "x$FAIL" = "xOK" ]; then
  68                 echo "[fail] $pattern.res"
  69                 ok="$ok $pattern"
  70         elif [ "x$SAV" = "xNOK" ]; then
  71                 echo "[======= fail $pattern.res sav/$pattern.sav =======]"
  72                 nok="$nok $ff"
  73                 echo "$ii" >> "$ERRLIST"
  74         elif [ "x$FAIL" = "xNOK" ]; then
  75                 echo "[======= changed $pattern.res sav/$pattern.fail ======]"
  76                 nok="$nok $ff"
  77                 echo "$ii" >> "$ERRLIST"
  78         else
  79                 echo "[=== no sav ===] $pattern.res"
  80                 nos="$nos $pattern"
  81         fi
  82 }
  83
  84
  85 verbose=false
  86 stop=false
  87 while [ $stop = false ]; do
  88         case $1 in
  89                 -o) OPT="$OPT $2"; shift; shift;;
  90                 -v) verbose=true; shift;;
  91                 -h) usage; exit;;
  92                 *) stop=true
  93         esac
  94 done
  95
  96 # Mark to distinguish files among tests
  97 # MARK=
  98
  99 # File where error tests are outputed
 100 # Old ERRLIST is backuped
 101 ERRLIST=${ERRLIST:-errlist}
 102
 103 if [ $# = 0 ]; then
 104         usage;
 105         exit
 106 fi
 107
 108 # Backup and initiate new ERRLIST
 109 if [ "x$ERRLIST" = "x" ]; then
 110         ERRLIST=/dev=null
 111 else
 112         if [ -x "$ERRLIST" ]; then
 113                 mv "$ERRLIST" "${ERRLIST}.bak"
 114         fi
 115         > "$ERRLIST"
 116 fi
 117
 118 ok=""
 119 nok=""
 120
 121 for ii in "$@"; do
 122         for alt in "" `sed -n 's/.*#!*\(alt[0-9]*\)#.*/\1/p' "$ii" | sort -u`; do
 123                 f=`basename "$ii" .nit`
 124                 d=`dirname "$ii"`
 125                 ff="$f"
 126                 i="$ii"
 127                 if [ "x$alt" != "x" ]; then
 128                         test -d alt || mkdir -p alt
 129                         i="alt/${f}_$alt.nit"
 130                         ff="${ff}_$alt"
 131                         sed "s/#$alt#//g;/#!$alt#/d" "$ii" > "$i"
 132                 fi
 133                 ff="$ff$MARK"
 134
 135                 echo -n "=> $i: "
 136
 137                 rm "$ff.res" "$ff.err" "$ff.write" "$ff.bin" 2> /dev/null
 138
 139                 # Compile
 140                 if [ "x$verbose" = "xtrue" ]; then
 141                         echo ""
 142                         echo $NITC $OPT -o "$ff.bin" "$i" -I . -I alt -I ../lib/standard
 143                 fi
 144                 $NITC $OPT -o "$ff.bin" "$i" -I . -I alt -I ../lib/standard 2> "$ff.cmp.err" > "$ff.compile.log"
 145                 ERR=$?
 146                 if [ "x$verbose" = "xtrue" ]; then
 147                         cat "$ff.compile.log"
 148                         cat >&2 "$ff.cmp.err"
 149                 fi
 150                 egrep '^[A-Z0-9_]*$' "$ff.compile.log" > "$ff.res"
 151                 if [ "$ERR" != 0 ]; then
 152                         echo -n "! "
 153                         cp "$ff.cmp.err" "$ff.res"
 154                         process_result $ff
 155                 elif [ -x "./$ff.bin" ]; then
 156                         echo -n ". "
 157                         # Execute
 158                         args=""
 159                         if [ "x$verbose" = "xtrue" ]; then
 160                                 echo ""
 161                                 echo "./$ff.bin" $args
 162                         fi
 163                         if [ -f "$f.inputs" ]; then
 164                                 "./$ff.bin" $args < "$f.inputs" > "$ff.res" 2>"$ff.err"
 165                         else
 166                                 "./$ff.bin" $args > "$ff.res" 2>"$ff.err"
 167                         fi
 168                         if [ "x$verbose" = "xtrue" ]; then
 169                                 cat "$ff.res"
 170                                 cat >&2 "$ff.err"
 171                         fi
 172                         if [ -f "$ff.write" ]; then
 173                                 cat "$ff.write" >> "$ff.res"
 174                         fi
 175                         if [ -s "$ff.err" ]; then
 176                                 cat "$ff.err" >> "$ff.res"
 177                         fi
 178                         process_result $ff
 179
 180                         if [ -f "$f.args" ]; then
 181                                 fargs=$f.args
 182                                 cptr=0
 183                                 cat $fargs |
 184                                 while read line; do
 185                                         ((cptr=cptr+1))
 186                                         args=$line
 187                                         fff=$ff"_args"$cptr
 188                                         if [ "x$verbose" = "xtrue" ]; then
 189                                                 echo ""
 190                                                 echo "./$ff.bin" $args
 191                                         fi
 192                                         echo -n "==> args #"$cptr " "
 193                                         if [ -f "$f.inputs" ]; then
 194                                                 "./$ff.bin" $args < "$f.inputs" > "$fff.res" 2>"$fff.err"
 195                                         else
 196                                                 sh -c "./$ff.bin  ''$args > $fff.res 2>$fff.err"
 197                                         fi
 198                                         if [ "x$verbose" = "xtrue" ]; then
 199                                                 cat "$fff.res"
 200                                                 cat >&2 "$fff.err"
 201                                         fi
 202                                         if [ -f "$fff.write" ]; then
 203                                                 cat "$fff.write" >> "$fff.res"
 204                                         fi
 205                                         if [ -s "$fff.err" ]; then
 206                                                 cat "$fff.err" >> "$fff.res"
 207                                         fi
 208                                         process_result $fff
 209                                 done
 210                         fi
 211                 else
 212                         echo -n "! "
 213                         echo "Compilation error" > "$ff.res"
 214                         process_result $ff
 215                 fi
 216         done
 217 done
 218
 219 echo "ok: " `echo $ok | wc -w` "/" `echo $ok $nok $nos | wc -w`
 220
 221 if [ -n "$nok" ]; then
 222         echo "fail: $nok"
 223         echo "There were $(echo $nok | wc -w) errors ! (see file $ERRLIST)"
 224 fi
 225 if [ -n "$nos" ]; then
 226         echo "no sav: $nos"
 227 fi
 228
 229 if [ -n "$nok" ]; then
 230         exit 1
 231 else
 232         exit 0
 233 fi