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 export NIT_TESTING=true
  23
  24 unset NIT_DIR
  25
  26 # Get the first Java lib available
  27 shopt -s nullglob
  28 paths=`echo /usr/lib/jvm/*/`
  29 paths=($paths)
  30 JAVA_HOME=${paths[0]}
  31
  32 paths=`echo $JAVA_HOME/jre/lib/*/{client,server}/`
  33 paths=($paths)
  34 JNI_LIB_PATH=${paths[0]}
  35 shopt -u nullglob
  36
  37 usage()
  38 {
  39         e=`basename "$0"`
  40         cat<<END
  41 Usage: $e [options] modulenames
  42 -o option   Pass option to the engine
  43 -v          Verbose (show tests steps)
  44 -h          This help
  45 --engine    Use a specific engine (default=nitg)
  46 --noskip    Do not skip a test even if the .skip file matches
  47 --[no]soso  Force enable (or disable) SOSO
  48 END
  49 }
  50
  51 # $1 is the pattern of the test
  52 # $2 is the file to compare to
  53 # the result is:
  54 #   0: if the file to compare to do not exists
  55 #   1: if the file match
  56 #   2: if the file match with soso
  57 #   3: if the file do not match
  58 function compare_to_result()
  59 {
  60         local pattern="$1"
  61         local sav="$2"
  62         if [ ! -r "$sav" ]; then return 0; fi
  63         diff -u "$sav" "out/$pattern.res" > "out/$pattern.diff.sav.log"
  64         if [ "$?" == 0 ]; then
  65                 return 1
  66         fi
  67         [ -z "$soso" ] && return 3
  68         sed '/[Ww]arning/d;/[Ee]rror/d' "out/$pattern.res" > "out/$pattern.res2"
  69         sed '/[Ww]arning/d;/[Ee]rror/d' "$sav" > "out/$pattern.sav2"
  70         grep '[Ee]rror' "out/$pattern.res" >/dev/null && echo "Error" >> "out/$pattern.res2"
  71         grep '[Ee]rror' "$sav" >/dev/null && echo "Error" >> "out/$pattern.sav2"
  72         diff -u "out/$pattern.sav2" "out/$pattern.res2" > "out/$pattern.diff.sav.log"
  73         if [ "$?" == 0 ]; then
  74                 return 2
  75         else
  76                 return 3
  77         fi
  78 }
  79
  80 # As argument: the pattern used for the file
  81 function process_result()
  82 {
  83         # Result
  84         pattern=$1
  85         description=$2
  86         pack=$3
  87         SAV=""
  88         NSAV=""
  89         FIXME=""
  90         NFIXME=""
  91         SOSO=""
  92         NSOSO=""
  93         SOSOF=""
  94         NSOSOF=""
  95         OLD=""
  96         LIST=""
  97         FIRST=""
  98         echo >>$xml "<testcase classname='$pack' name='$description'>"
  99         #for sav in "sav/$engine/fixme/$pattern.res" "sav/$engine/$pattern.res" "sav/fixme/$pattern.res" "sav/$pattern.res" "sav/$pattern.sav"; do
 100         for savdir in $savdirs; do
 101                 sav=$savdir/fixme/$pattern.res
 102                 compare_to_result "$pattern" "$sav"
 103                 case "$?" in
 104                         0)
 105                                 ;; # no file
 106                         1)
 107                                 OLD="$LIST"
 108                                 FIXME="$sav"
 109                                 LIST="$LIST $sav"
 110                                 ;;
 111                         2)
 112                                 SOSOF="$sav"
 113                                 LIST="$LIST $sav"
 114                                 ;;
 115                         3)
 116                                 if [ -z "$FIRST" ]; then
 117                                         NFIXME="$sav"
 118                                         FIRST="$sav"
 119                                 fi
 120                                 LIST="$LIST $sav"
 121                                 ;;
 122                 esac
 123
 124                 sav=$savdir/$pattern.res
 125                 compare_to_result "$pattern" "$sav"
 126                 case "$?" in
 127                         0)
 128                                 ;; # no file
 129                         1)
 130                                 OLD="$LIST"
 131                                 SAV="$sav"
 132                                 LIST="$LIST $sav"
 133                                 ;;
 134                         2)
 135                                 SOSO="$sav"
 136                                 LIST="$LIST $sav"
 137                                 ;;
 138                         3)
 139                                 if [ -z "$FIRST" ]; then
 140                                         NSAV="$sav"
 141                                         FIRST="$sav"
 142                                 fi
 143                                 LIST="$LIST $sav"
 144                                 ;;
 145                 esac
 146         done
 147         OLD=`echo "$OLD" | sed -e 's/   */ /g' -e 's/^ //' -e 's/ $//'`
 148         grep 'NOT YET IMPLEMENTED' "out/$pattern.res" >/dev/null
 149         NYI="$?"
 150         if [ -n "$SAV" ]; then
 151                 if [ -n "$OLD" ]; then
 152                         echo "[*ok*] out/$pattern.res $SAV - but $OLD remains!"
 153                         echo >>$xml "<error message='ok out/$pattern.res - but $OLD remains'/>"
 154                         remains="$remains $OLD"
 155                 else
 156                         echo "[ok] out/$pattern.res $SAV"
 157                 fi
 158                 ok="$ok $pattern"
 159         elif [ -n "$FIXME" ]; then
 160                 if [ -n "$OLD" ]; then
 161                         echo "[*fixme*] out/$pattern.res $FIXME - but $OLD remains!"
 162                         echo >>$xml "<error message='ok out/$pattern.res - but $OLD remains'/>"
 163                         remains="$remains $OLD"
 164                 else
 165                         echo "[fixme] out/$pattern.res $FIXME"
 166                         echo >>$xml "<skipped/>"
 167                 fi
 168                 todos="$todos $pattern"
 169         elif [ -n "$SOSO" ]; then
 170                 echo "[soso] out/$pattern.res $SOSO"
 171                 ok="$ok $pattern"
 172         elif [ "x$NYI" = "x0" ]; then
 173                 echo "[todo] out/$pattern.res -> not yet implemented"
 174                 echo >>$xml "<skipped/>"
 175                 todos="$todos $pattern"
 176         elif [ -n "$SOSOF" ]; then
 177                 echo "[fixme soso] out/$pattern.res $SOSOF"
 178                 echo >>$xml "<skipped/>"
 179                 todos="$todos $pattern"
 180         elif [ -n "$NSAV" ]; then
 181                 echo "[======= fail out/$pattern.res $NSAV =======]"
 182                 echo >>$xml "<error message='fail out/$pattern.res $NSAV'/>"
 183                 echo >>$xml "<system-out><![CDATA["
 184                 cat -v out/$pattern.diff.sav.log | head >>$xml -n 50
 185                 echo >>$xml "]]></system-out>"
 186                 nok="$nok $pattern"
 187                 echo "$ii" >> "$ERRLIST"
 188         elif [ -n "$NFIXME" ]; then
 189                 echo "[======= changed out/$pattern.res $NFIXME ======]"
 190                 echo >>$xml "<error message='changed out/$pattern.res $NFIXME'/>"
 191                 echo >>$xml "<system-out><![CDATA["
 192                 cat -v out/$pattern.diff.sav.log | head >>$xml -n 50
 193                 echo >>$xml "]]></system-out>"
 194                 nok="$nok $pattern"
 195                 echo "$ii" >> "$ERRLIST"
 196         elif [ -s out/$pattern.res ]; then
 197                 echo "[=== no sav ===] out/$pattern.res is not empty"
 198                 echo >>$xml "<error message='no sav and not empty'/>"
 199                 echo >>$xml "<system-out><![CDATA["
 200                 cat -v >>$xml out/$pattern.res
 201                 echo >>$xml "]]></system-out>"
 202                 nos="$nos $pattern"
 203         else
 204                 # no sav but empty res
 205                 echo "[0k] out/$pattern.res is empty"
 206                 ok="$ok $pattern"
 207         fi
 208         if test -s out/$pattern.cmp.err; then
 209                 echo >>$xml "<system-err><![CDATA["
 210                 cat -v >>$xml out/$pattern.cmp.err
 211                 echo >>$xml "]]></system-err>"
 212         fi
 213         echo >>$xml "</testcase>"
 214 }
 215
 216 need_skip()
 217 {
 218         test "$noskip" = true && return 1
 219         if echo "$1" | grep -f "$engine.skip" >/dev/null 2>&1; then
 220                 echo "=> $2: [skip]"
 221                 echo >>$xml "<testcase classname='$3' name='$2'><skipped/></testcase>"
 222                 return 0
 223         fi
 224         if test $engine = niti && echo "$1" | grep -f "exec.skip" >/dev/null 2>&1; then
 225                 echo "=> $2: [skip exec]"
 226                 echo >>$xml "<testcase classname='$3' name='$2'><skipped/></testcase>"
 227                 return 0
 228         fi
 229         return 1
 230 }
 231
 232 skip_exec()
 233 {
 234         test "$noskip" = true && return 1
 235         if echo "$1" | grep -f "exec.skip" >/dev/null 2>&1; then
 236                 echo -n "_ "
 237                 return 0
 238         fi
 239         return 1
 240 }
 241
 242 skip_cc()
 243 {
 244         test "$noskip" = true && return 1
 245         if echo "$1" | grep -f "cc.skip" >/dev/null 2>&1; then
 246                 return 0
 247         fi
 248         return 1
 249 }
 250
 251 find_nitc()
 252 {
 253         name="$enginebinname"
 254         recent=`ls -t ../src/$name ../src/$name_[0-9] ../bin/$name ../c_src/$name 2>/dev/null | head -1`
 255         if [[ "x$recent" == "x" ]]; then
 256                 echo "Could not find binary for engine $engine, aborting"
 257                 exit 1
 258         fi
 259         echo "Find binary for engine $engine: $recent $OPT"
 260         NITC=$recent
 261 }
 262
 263 verbose=false
 264 stop=false
 265 engine=nitg
 266 noskip=
 267 savdirs=
 268 while [ $stop = false ]; do
 269         case $1 in
 270                 -o) OPT="$OPT $2"; shift; shift;;
 271                 -v) verbose=true; shift;;
 272                 -h) usage; exit;;
 273                 --engine) engine="$2"; shift; shift;;
 274                 --noskip) noskip=true; shift;;
 275                 --soso) soso=true; shift;;
 276                 --nososo) nososo=true; shift;;
 277                 *) stop=true
 278         esac
 279 done
 280 enginebinname=$engine
 281 case $engine in
 282         nitg)
 283                 engine=nitg-s;
 284                 enginebinname=nitg;
 285                 OPT="--separate $OPT"
 286                 ;;
 287         nitg-s)
 288                 enginebinname=nitg;
 289                 OPT="--separate $OPT"
 290                 ;;
 291         nitg-e)
 292                 enginebinname=nitg;
 293                 OPT="--erasure $OPT"
 294                 ;;
 295         nitg-g)
 296                 enginebinname=nitg;
 297                 OPT="--global $OPT"
 298                 ;;
 299         nit)
 300                 engine=niti
 301                 ;;
 302         niti)
 303                 enginebinname=nit
 304                 ;;
 305         nitc)
 306                 echo "disabled engine $engine"
 307                 exit 0
 308                 ;;
 309         *)
 310                 echo "unknown engine $engine"
 311                 exit 1
 312                 ;;
 313 esac
 314
 315 savdirs="sav/$engine $savdirs sav/"
 316
 317 # The default nitc compiler
 318 [ -z "$NITC" ] && find_nitc
 319
 320 # Set NIT_DIR if needed
 321 [ -z "$NIT_DIR" ] && export NIT_DIR=..
 322
 323 if sh -c "timelimit echo" 1>/dev/null 2>&1; then
 324         TIMEOUT="timelimit -t 600"
 325 elif sh -c "timeout 1 echo" 1>/dev/null 2>&1; then
 326         TIMEOUT="timeout 600s"
 327 else
 328         echo "No timelimit or timeout command detected. Tests may hang :("
 329 fi
 330
 331 # Mark to distinguish files among tests
 332 # MARK=
 333
 334 # File where error tests are outputed
 335 # Old ERRLIST is backuped
 336 ERRLIST=${ERRLIST:-errlist}
 337 ERRLIST_TARGET=$ERRLIST
 338
 339 if [ $# = 0 ]; then
 340         usage;
 341         exit
 342 fi
 343
 344 # Initiate new ERRLIST
 345 if [ "x$ERRLIST" = "x" ]; then
 346         ERRLIST=/dev=null
 347 else
 348         ERRLIST=$ERRLIST.tmp
 349         > "$ERRLIST"
 350 fi
 351
 352 ok=""
 353 nok=""
 354 todos=""
 355 xml="tests-$engine.xml"
 356 echo >$xml "<testsuites><testsuite>"
 357
 358 # CLEAN the out directory
 359 rm -rf out/ 2>/dev/null
 360 mkdir out 2>/dev/null
 361
 362 for ii in "$@"; do
 363         if [ ! -f $ii ]; then
 364                 echo "File '$ii' does not exist."
 365                 continue
 366         fi
 367         f=`basename "$ii" .nit`
 368
 369         pack=`echo $ii | perl -p -e 's|^../([^/]*)/([a-zA-Z_]*).*|\1.\2| || s|^([a-zA-Z]*)[^_]*_([a-zA-Z]*).*|\1.\2| || s|\W*([a-zA-Z_]*).*|\1|'`
 370
 371         # Sould we skip the file for this engine?
 372         need_skip $f $f $pack && continue
 373
 374         tmp=${ii/../AA}
 375         if [ "x$tmp" = "x$ii" ]; then
 376                 includes="-I . -I ../lib/standard -I ../lib/standard/collection -I alt"
 377         else
 378                 includes="-I alt"
 379         fi
 380
 381         for i in "$ii" `./alterner.pl --start '#' --altsep '_' $ii`; do
 382                 bf=`basename $i .nit`
 383                 ff="out/$bf"
 384
 385                 # Sould we skip the alternative for this engine?
 386                 need_skip $bf $bf $pack && continue
 387
 388                 echo -n "=> $bf: "
 389
 390                 if [ -f "$f.inputs" ]; then
 391                         inputs="$f.inputs"
 392                 else
 393                         inputs=/dev/null
 394                 fi
 395
 396                 if [ "$engine" = "niti" ]; then
 397                         cat > "./$ff.bin" <<END
 398 exec $NITC --no-color $OPT "$i" $includes -- "\$@"
 399 END
 400                         chmod +x "./$ff.bin"
 401                         > "$ff.cmp.err"
 402                         > "$ff.compile.log"
 403                         ERR=0
 404                 else
 405                         if skip_cc "$bf"; then
 406                                 nocc="--no-cc"
 407                         else
 408                                 nocc=
 409                         fi
 410                         # Compile
 411                         if [ "x$verbose" = "xtrue" ]; then
 412                                 echo ""
 413                                 echo $NITC --no-color $OPT -o "$ff.bin" "$i" "$includes" $nocc
 414                         fi
 415                         NIT_NO_STACK=1 JNI_LIB_PATH=$JNI_LIB_PATH JAVA_HOME=$JAVA_HOME \
 416                                 $TIMEOUT $NITC --no-color $OPT -o "$ff.bin" "$i" $includes $nocc 2> "$ff.cmp.err" > "$ff.compile.log"
 417                         ERR=$?
 418                         if [ "x$verbose" = "xtrue" ]; then
 419                                 cat "$ff.compile.log"
 420                                 cat >&2 "$ff.cmp.err"
 421                         fi
 422                 fi
 423                 if [ "$ERR" != 0 ]; then
 424                         echo -n "! "
 425                         cat "$ff.compile.log" "$ff.cmp.err" > "$ff.res"
 426                         process_result $bf $bf $pack
 427                 elif skip_exec "$bf"; then
 428                         # No exec
 429                         > "$ff.res"
 430                         process_result $bf $bf $pack
 431                 elif [ -n "$nocc" ]; then
 432                         # not compiled
 433                         echo -n "nocc "
 434                         > "$ff.res"
 435                         process_result $bf $bf $pack
 436                 elif [ -x "./$ff.bin" ]; then
 437                         echo -n ". "
 438                         # Execute
 439                         args=""
 440                         if [ "x$verbose" = "xtrue" ]; then
 441                                 echo ""
 442                                 echo "NIT_NO_STACK=1 ./$ff.bin" $args
 443                         fi
 444                         NIT_NO_STACK=1 LD_LIBRARY_PATH=$JNI_LIB_PATH \
 445                                 $TIMEOUT "./$ff.bin" $args < "$inputs" > "$ff.res" 2>"$ff.err"
 446                         if [ "x$verbose" = "xtrue" ]; then
 447                                 cat "$ff.res"
 448                                 cat >&2 "$ff.err"
 449                         fi
 450                         if [ -f "$ff.write" ]; then
 451                                 cat "$ff.write" >> "$ff.res"
 452                         elif [ -d "$ff.write" ]; then
 453                                 LANG=C /bin/ls -F $ff.write >> "$ff.res"
 454                         fi
 455                         cp "$ff.res"  "$ff.res2"
 456                         cat "$ff.cmp.err" "$ff.err" "$ff.res2" > "$ff.res"
 457                         process_result $bf $bf $pack
 458
 459                         if [ -f "$f.args" ]; then
 460                                 fargs=$f.args
 461                                 cptr=0
 462                                 while read line; do
 463                                         ((cptr=cptr+1))
 464                                         args="$line"
 465                                         bff=$bf"_args"$cptr
 466                                         fff=$ff"_args"$cptr
 467                                         name="$bf args $cptr"
 468
 469                                         # Sould we skip the input for this engine?
 470                                         need_skip $bff "  $name" $pack && continue
 471
 472                                         # use a specific inputs file, if required
 473                                         if [ -f "$bff.inputs" ]; then
 474                                                 ffinputs="$bff.inputs"
 475                                         else
 476                                                 ffinputs=$inputs
 477                                         fi
 478
 479                                         rm -rf "$fff.res" "$fff.err" "$fff.write" 2> /dev/null
 480                                         if [ "x$verbose" = "xtrue" ]; then
 481                                                 echo ""
 482                                                 echo "NIT_NO_STACK=1 ./$ff.bin" $args
 483                                         fi
 484                                         echo -n "==> $name "
 485                                         echo "./$ff.bin $args" > "./$fff.bin"
 486                                         chmod +x "./$fff.bin"
 487                                         WRITE="$fff.write" sh -c "NIT_NO_STACK=1 $TIMEOUT ./$fff.bin < $ffinputs > $fff.res 2>$fff.err"
 488                                         if [ "x$verbose" = "xtrue" ]; then
 489                                                 cat "$fff.res"
 490                                                 cat >&2 "$fff.err"
 491                                         fi
 492                                         if [ -f "$fff.write" ]; then
 493                                                 cat "$fff.write" >> "$fff.res"
 494                                         elif [ -d "$fff.write" ]; then
 495                                                 LANG=C /bin/ls -F $fff.write >> "$fff.res"
 496                                         fi
 497                                         if [ -s "$fff.err" ]; then
 498                                                 cp "$fff.res"  "$fff.res2"
 499                                                 cat "$fff.err" "$fff.res2" > "$fff.res"
 500                                         fi
 501                                         process_result $bff "  $name" $pack
 502                                 done < $fargs
 503                         fi
 504                 elif [ -f "./$ff.bin" ]; then
 505                         echo "Not executable (platform?)" > "$ff.res"
 506                         process_result $bf "$bf" $pack
 507                 else
 508                         echo -n "! "
 509                         cat "$ff.cmp.err" > "$ff.res"
 510                         echo "Compilation error" > "$ff.res"
 511                         process_result $bf "$bf" $pack
 512                 fi
 513         done
 514 done
 515
 516 echo "engine: $engine ($enginebinname $OPT)"
 517 echo "ok: " `echo $ok | wc -w` "/" `echo $ok $nok $nos $todos | wc -w`
 518
 519 if [ -n "$nok" ]; then
 520         echo "fail: $nok"
 521         echo "There were $(echo $nok | wc -w) errors ! (see file $ERRLIST)"
 522 fi
 523 if [ -n "$nos" ]; then
 524         echo "no sav: $nos"
 525 fi
 526 if [ -n "$todos" ]; then
 527         echo "todo/fixme: $todos"
 528 fi
 529 if [ -n "$remains" ]; then
 530         echo "sav that remains: $remains"
 531 fi
 532
 533 # write $ERRLIST
 534 if [ "x$ERRLIST" != "x" ]; then
 535         if [ -x "$ERRLIST_TARGET" ]; then
 536                 mv "$ERRLIST_TARGET" "${ERRLIST_TARGET}.bak"
 537         fi
 538         mv $ERRLIST $ERRLIST_TARGET
 539 fi
 540
 541 echo >>$xml "</testsuite></testsuites>"
 542
 543 if [ -n "$nok" ]; then
 544         exit 1
 545 else
 546         exit 0
 547 fi