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 usage()
  24 {
  25         e=`basename "$0"`
  26         cat<<END
  27 Usage: $e [options] modulenames
  28 -o option   Pass option to nitc
  29 -v          Verbose (show tests steps)
  30 -h          This help
  31 END
  32 }
  33
  34 # As argument: the pattern used for the file
  35 function process_result()
  36 {
  37         # Result
  38         pattern=$1
  39         SAV=""
  40         FAIL=""
  41         if [ -r "sav/$pattern.sav" ]; then
  42                 diff -u "out/$pattern.res" "sav/$pattern.sav" > "out/$pattern.diff.sav.log"
  43                 if [ "$?" == 0 ]; then
  44                         SAV=OK
  45                 else
  46                         SAV=NOK
  47                 fi
  48         fi
  49         if [ -r "sav/$pattern.fail" ]; then
  50                 diff -u "out/$pattern.res" "sav/$pattern.fail" > "out/$pattern.diff.fail.log"
  51                 if [ "$?" == 0 ]; then
  52                         FAIL=OK
  53                 else
  54                         FAIL=NOK
  55                 fi
  56         fi
  57         if [ "x$SAV" = "xOK" ]; then
  58                 if [ "x$FAIL" = "x" ]; then
  59                         echo "[ok] out/$pattern.res"
  60                 else
  61                         echo "[ok] out/$pattern.res - but sav/$pattern.fail remains!"
  62                 fi
  63                 ok="$ok $pattern"
  64         elif [ "x$FAIL" = "xOK" ]; then
  65                 echo "[fail] out/$pattern.res"
  66                 ok="$ok $pattern"
  67         elif [ "x$SAV" = "xNOK" ]; then
  68                 echo "[======= fail out/$pattern.res sav/$pattern.sav =======]"
  69                 nok="$nok $pattern"
  70                 echo "$ii" >> "$ERRLIST"
  71         elif [ "x$FAIL" = "xNOK" ]; then
  72                 echo "[======= changed out/$pattern.res sav/$pattern.fail ======]"
  73                 nok="$nok $pattern"
  74                 echo "$ii" >> "$ERRLIST"
  75         else
  76                 echo "[=== no sav ===] out/$pattern.res"
  77                 nos="$nos $pattern"
  78         fi
  79 }
  80
  81 find_nitc()
  82 {
  83         recent=`ls -t ../src/nitc ../src/nitc_[0-9] ../bin/nitc ../c_src/nitc 2>/dev/null | head -1`
  84         if [[ "x$recent" == "x" ]]; then
  85                 echo 'Could not find nitc, aborting'
  86                 exit 1
  87         fi
  88         echo 'Using nitc from: '$recent
  89         NITC=$recent
  90 }
  91
  92 make_alts0()
  93 {
  94         ii="$1"
  95         xalt="$2"
  96         fs=""
  97         for alt in `sed -n "s/.*#!*\($xalt[0-9]*\)#.*/\1/p" "$ii" | sort -u`; do
  98                 f=`basename "$ii" .nit`
  99                 d=`dirname "$ii"`
 100                 ff="$f"
 101                 i="$ii"
 102
 103                 if [ "x$alt" != "x" ]; then
 104                         test -d alt || mkdir -p alt
 105                         i="alt/${f}_$alt.nit"
 106                         ff="${ff}_$alt"
 107                         sed "s/#$alt#//g;/#!$alt#/d" "$ii" > "$i"
 108                 fi
 109                 ff="$ff$MARK"
 110                 fs="$fs $i"
 111         done
 112         echo "$fs"
 113 }
 114 make_alts()
 115 {
 116         ii="$1"
 117         fs="$1"
 118         for xalt in `sed -n 's/.*#!*\([0-9]*alt\)[0-9]*#.*/\1/p' "$ii" | sort -u`; do
 119                 fs2=""
 120                 for f in $fs; do
 121                         fs2="$fs2 `make_alts0 $f $xalt`"
 122                 done
 123                 fs="$fs $fs2"
 124         done
 125         echo "$fs"
 126 }
 127
 128 # The default nitc compiler
 129 [ -z "$NITC" ] && find_nitc
 130
 131 # Set NIT_DIR if needed
 132 [ -z "$NIT_DIR" ] && export NIT_DIR=..
 133
 134 verbose=false
 135 stop=false
 136 while [ $stop = false ]; do
 137         case $1 in
 138                 -o) OPT="$OPT $2"; shift; shift;;
 139                 -v) verbose=true; shift;;
 140                 -h) usage; exit;;
 141                 *) stop=true
 142         esac
 143 done
 144
 145 # Mark to distinguish files among tests
 146 # MARK=
 147
 148 # File where error tests are outputed
 149 # Old ERRLIST is backuped
 150 ERRLIST=${ERRLIST:-errlist}
 151 ERRLIST_TARGET=$ERRLIST
 152
 153 if [ $# = 0 ]; then
 154         usage;
 155         exit
 156 fi
 157
 158 # Initiate new ERRLIST
 159 if [ "x$ERRLIST" = "x" ]; then
 160         ERRLIST=/dev=null
 161 else
 162         ERRLIST=$ERRLIST.tmp
 163         > "$ERRLIST"
 164 fi
 165
 166 ok=""
 167 nok=""
 168
 169 # CLEAN the out directory
 170 rm -rf out/ 2>/dev/null
 171 mkdir out 2>/dev/null
 172
 173 for ii in "$@"; do
 174         if [ ! -f $ii ]; then
 175                 echo "File '$ii' does not exist."
 176                 continue
 177         fi
 178
 179         tmp=${ii/../AA}
 180         if [ "x$tmp" = "x$ii" ]; then
 181                 includes="-I . -I ../lib/standard -I ../lib/standard/collection -I alt"
 182         else
 183                 includes="-I alt"
 184         fi
 185
 186         f=`basename "$ii" .nit`
 187         for i in `make_alts $ii`; do
 188                 bf=`basename $i .nit`
 189                 ff="out/$bf"
 190                 echo -n "=> $bf: "
 191
 192                 # Compile
 193                 if [ "x$verbose" = "xtrue" ]; then
 194                         echo ""
 195                         echo $NITC --no-color $OPT -o "$ff.bin" "$i" "$includes"
 196                 fi
 197                 $NITC --no-color $OPT -o "$ff.bin" "$i" $includes 2> "$ff.cmp.err" > "$ff.compile.log"
 198                 ERR=$?
 199                 if [ "x$verbose" = "xtrue" ]; then
 200                         cat "$ff.compile.log"
 201                         cat >&2 "$ff.cmp.err"
 202                 fi
 203                 egrep '^[A-Z0-9_]*$' "$ff.compile.log" > "$ff.res"
 204                 if [ "$ERR" != 0 ]; then
 205                         echo -n "! "
 206                         cp "$ff.cmp.err" "$ff.res"
 207                         process_result $bf
 208                 elif [ -x "./$ff.bin" ]; then
 209                         cp "$ff.cmp.err" "$ff.res"
 210                         echo -n ". "
 211                         # Execute
 212                         args=""
 213                         if [ "x$verbose" = "xtrue" ]; then
 214                                 echo ""
 215                                 echo "NIT_NO_STACK=1 ./$ff.bin" $args
 216                         fi
 217                         if [ -f "$f.inputs" ]; then
 218                                 NIT_NO_STACK=1 "./$ff.bin" $args < "$f.inputs" >> "$ff.res" 2>"$ff.err"
 219                         else
 220                                 NIT_NO_STACK=1 "./$ff.bin" $args >> "$ff.res" 2>"$ff.err"
 221                         fi
 222                         if [ "x$verbose" = "xtrue" ]; then
 223                                 cat "$ff.res"
 224                                 cat >&2 "$ff.err"
 225                         fi
 226                         if [ -f "$ff.write" ]; then
 227                                 cat "$ff.write" >> "$ff.res"
 228                         elif [ -d "$ff.write" ]; then
 229                                 LANG=C /bin/ls -F $ff.write >> "$ff.res"
 230                         fi
 231                         if [ -s "$ff.err" ]; then
 232                                 cat "$ff.err" >> "$ff.res"
 233                         fi
 234                         process_result $bf
 235
 236                         if [ -f "$f.args" ]; then
 237                                 fargs=$f.args
 238                                 cptr=0
 239                                 while read line; do
 240                                         ((cptr=cptr+1))
 241                                         args=$line
 242                                         bff=$bf"_args"$cptr
 243                                         fff=$ff"_args"$cptr
 244                                         rm -rf "$fff.res" "$fff.err" "$fff.write" 2> /dev/null
 245                                         if [ "x$verbose" = "xtrue" ]; then
 246                                                 echo ""
 247                                                 echo "NIT_NO_STACK=1 ./$ff.bin" $args
 248                                         fi
 249                                         echo -n "==> args #"$cptr " "
 250                                         if [ -f "$f.inputs" ]; then
 251                                                 NIT_NO_STACK=1 "./$ff.bin" $args < "$f.inputs" > "$fff.res" 2>"$fff.err"
 252                                         else
 253                                                 sh -c "NIT_NO_STACK=1 ./$ff.bin  ''$args > $fff.res 2>$fff.err"
 254                                         fi
 255                                         if [ "x$verbose" = "xtrue" ]; then
 256                                                 cat "$fff.res"
 257                                                 cat >&2 "$fff.err"
 258                                         fi
 259                                         if [ -f "$fff.write" ]; then
 260                                                 cat "$fff.write" >> "$fff.res"
 261                                         elif [ -d "$fff.write" ]; then
 262                                                 LANG=C /bin/ls -F $fff.write >> "$fff.res"
 263                                         fi
 264                                         if [ -s "$fff.err" ]; then
 265                                                 cat "$fff.err" >> "$fff.res"
 266                                         fi
 267                                         process_result $bff
 268                                 done < $fargs
 269                         fi
 270                 else
 271                         echo -n "! "
 272                         echo "Compilation error" > "$ff.res"
 273                         process_result $bf
 274                 fi
 275         done
 276 done
 277
 278 echo "ok: " `echo $ok | wc -w` "/" `echo $ok $nok $nos | wc -w`
 279
 280 if [ -n "$nok" ]; then
 281         echo "fail: $nok"
 282         echo "There were $(echo $nok | wc -w) errors ! (see file $ERRLIST)"
 283 fi
 284 if [ -n "$nos" ]; then
 285         echo "no sav: $nos"
 286 fi
 287
 288 # write $ERRLIST
 289 if [ "x$ERRLIST" != "x" ]; then
 290         if [ -x "$ERRLIST_TARGET" ]; then
 291                 mv "$ERRLIST_TARGET" "${ERRLIST_TARGET}.bak"
 292         fi
 293         mv $ERRLIST $ERRLIST_TARGET
 294 fi
 295
 296 if [ -n "$nok" ]; then
 297         exit 1
 298 else
 299         exit 0
 300 fi