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 LC_ALL=C
  23 export NIT_TESTING=true
  24 export MNIT_SRAND=0
  25
  26 unset NIT_DIR
  27
  28 # Get the first Java lib available
  29 shopt -s nullglob
  30 JAVA_HOME=$(dirname $(dirname $(readlink -f $(which javac))))
  31
  32 paths=`echo $JAVA_HOME/jre/lib/*/{client,server}/libjvm.so`
  33 paths=($paths)
  34 JNI_LIB_PATH=`dirname ${paths[0]}`
  35 shopt -u nullglob
  36
  37 outdir="out"
  38 compdir=".nit_compile"
  39
  40 usage()
  41 {
  42         e=`basename "$0"`
  43         cat<<END
  44 Usage: $e [options] modulenames
  45 -o option   Pass option to the engine
  46 -v          Verbose (show tests steps)
  47 -h          This help
  48 --engine    Use a specific engine (default=nitc)
  49 --noskip    Do not skip a test even if the .skip file matches
  50 --outdir    Use a specific output folder (default=out/)
  51 --compdir   Use a specific temporary compilation folder (default=.nit_compile)
  52 --node      Run as a node in parallel, will not output context information
  53 END
  54 }
  55
  56 # Run a command with a timeout and a time count.
  57 # Options:
  58 #   -o file    write the user time into file (REQUIRED). see `-o` in `man time`
  59 #   -a         append the time to the file (instead of overwriting it). see `-a` in `man time`
  60 saferun()
  61 {
  62         local stop=false
  63         local o=
  64         local a=
  65         while [ $stop = false ]; do
  66                 case "$1" in
  67                         -o) o="$2"; shift; shift;;
  68                         -a) a="-a"; shift;;
  69                         *) stop=true
  70                 esac
  71         done
  72         if test -d "$1"; then
  73                 find $1 | sort
  74         elif test -n "$TIME"; then
  75                 $TIME -o "$o" $a $TIMEOUT "$@"
  76         else
  77                 if test -n "$a"; then echo 0 >> "$o"; else echo 0 > "$o"; fi
  78                 $TIMEOUT "$@"
  79         fi
  80 }
  81
  82 # Output a timestamp attribute for XML, or an empty line
  83 timestamp()
  84 {
  85         if test -n "$TIMESTAMP"; then
  86                 echo "timestamp='`$TIMESTAMP`'"
  87         else
  88                 echo ""
  89         fi
  90
  91 }
  92
  93 # Get platform specific commands ##########################
  94
  95 # Detect a working timeout
  96 if sh -c "timelimit echo" 1>/dev/null 2>&1; then
  97         TIMEOUT="timelimit -t 600"
  98 elif sh -c "timeout 1 echo" 1>/dev/null 2>&1; then
  99         TIMEOUT="timeout 600s"
 100 else
 101         echo "No timelimit or timeout command detected. Tests may hang :("
 102 fi
 103
 104 # Detect a working time command
 105 if env time --quiet -f%U true 2>/dev/null; then
 106         TIME="env time --quiet -f%U"
 107 elif env time -f%U true 2>/dev/null; then
 108         TIME="env time -f%U"
 109 else
 110         TIME=
 111 fi
 112
 113 # Detect a working date command
 114 if date -Iseconds >/dev/null 2>&1; then
 115         TIMESTAMP="date -Iseconds"
 116 else
 117         TIMESTAMP=
 118 fi
 119
 120 # $1 is the pattern of the test
 121 # $2 is the file to compare to
 122 # the result is:
 123 #   0: if the file to compare to do not exists
 124 #   1: if the file match
 125 #   2: if the file match with soso
 126 #   3: if the file do not match
 127 function compare_to_result()
 128 {
 129         local pattern="$1"
 130         local sav="$2"
 131         if [ ! -r "$sav" ]; then return 0; fi
 132         test "`cat -- "$sav"`" = "UNDEFINED" && return 1
 133         diff -u -- "$sav" "$outdir/$pattern.res" > "$outdir/$pattern.diff.sav.log"
 134         if [ "$?" == 0 ]; then
 135                 return 1
 136         fi
 137         sed '/[Ww]arning/d;/[Ee]rror/d' "$outdir/$pattern.res" > "$outdir/$pattern.res2"
 138         sed '/[Ww]arning/d;/[Ee]rror/d' "$sav" > "$outdir/$pattern.sav2"
 139         grep '[Ee]rror' "$outdir/$pattern.res" >/dev/null && echo "Error" >> "$outdir/$pattern.res2"
 140         grep '[Ee]rror' "$sav" >/dev/null && echo "Error" >> "$outdir/$pattern.sav2"
 141         diff -u "$outdir/$pattern.sav2" "$outdir/$pattern.res2" > "$outdir/$pattern.diff.sav.log2"
 142         if [ "$?" == 0 ]; then
 143                 return 2
 144         else
 145                 return 3
 146         fi
 147 }
 148
 149 function xmlesc()
 150 {
 151         sed 's/&/\&amp;/g; s/</\&lt;/g; s/>/\&gt;/g; s/"/\&quot;/g; s/'"'"'/\&#39;/g'<<EOF
 152 $*
 153 EOF
 154 }
 155
 156 # As argument: the pattern used for the file
 157 function process_result()
 158 {
 159         # Result
 160         pattern=$1
 161         description=$2
 162         pack=$3
 163         SAV=""
 164         NSAV=""
 165         FIXME=""
 166         NFIXME=""
 167         SOSO=""
 168         NSOSO=""
 169         SOSOF=""
 170         NSOSOF=""
 171         OLD=""
 172         LIST=""
 173         FIRST=""
 174         echo >>$xml "<testcase classname='`xmlesc "$pack"`' name='`xmlesc "$description"`' time='`cat -- "$outdir/$pattern.time.out"`' `timestamp`>"
 175         #for sav in "sav/$engine/fixme/$pattern.res" "sav/$engine/$pattern.res" "sav/fixme/$pattern.res" "sav/$pattern.res" "sav/$pattern.sav"; do
 176         for savdir in $savdirs; do
 177                 sav=$savdir/fixme/$pattern.res
 178                 compare_to_result "$pattern" "$sav"
 179                 case "$?" in
 180                         0)
 181                                 ;; # no file
 182                         1)
 183                                 OLD="$LIST"
 184                                 FIXME="$sav"
 185                                 LIST="$LIST $sav"
 186                                 ;;
 187                         2)
 188                                 if [ -z "$FIRST" ]; then
 189                                         SOSOF="$sav"
 190                                         FIRST="$sav"
 191                                 fi
 192                                 LIST="$LIST $sav"
 193                                 ;;
 194                         3)
 195                                 if [ -z "$FIRST" ]; then
 196                                         NFIXME="$sav"
 197                                         FIRST="$sav"
 198                                 fi
 199                                 LIST="$LIST $sav"
 200                                 ;;
 201                 esac
 202
 203                 sav=$savdir/$pattern.res
 204                 compare_to_result "$pattern" "$sav"
 205                 case "$?" in
 206                         0)
 207                                 ;; # no file
 208                         1)
 209                                 OLD="$LIST"
 210                                 SAV="$sav"
 211                                 LIST="$LIST $sav"
 212                                 ;;
 213                         2)
 214                                 if [ -z "$FIRST" ]; then
 215                                         SOSO="$sav"
 216                                         FIRST="$sav"
 217                                 fi
 218                                 LIST="$LIST $sav"
 219                                 ;;
 220                         3)
 221                                 if [ -z "$FIRST" ]; then
 222                                         NSAV="$sav"
 223                                         FIRST="$sav"
 224                                 fi
 225                                 LIST="$LIST $sav"
 226                                 ;;
 227                 esac
 228         done
 229         OLD=`echo "$OLD" | sed -e 's/   */ /g' -e 's/^ //' -e 's/ $//'`
 230         grep 'NOT YET IMPLEMENTED' "$outdir/$pattern.res" >/dev/null
 231         NYI="$?"
 232         if [ -n "$SAV" ]; then
 233                 if [ -n "$OLD" ]; then
 234                         echo "[*ok*] $outdir/$pattern.res $SAV - but $OLD remains!"
 235                         echo >>$xml "<error message='`xmlesc "ok $outdir/$pattern.res - but $OLD remains"`'/>"
 236                         remains="$remains $OLD"
 237                 else
 238                         echo "[ok] $outdir/$pattern.res $SAV"
 239                 fi
 240                 ok="$ok $pattern"
 241         elif [ -n "$FIXME" ]; then
 242                 if [ -n "$OLD" ]; then
 243                         echo "[*fixme*] $outdir/$pattern.res $FIXME - but $OLD remains!"
 244                         echo >>$xml "<error message='`xmlesc "ok $outdir/$pattern.res - but $OLD remains"`'/>"
 245                         remains="$remains $OLD"
 246                 else
 247                         echo "[fixme] $outdir/$pattern.res $FIXME"
 248                         echo >>$xml "<skipped/>"
 249                 fi
 250                 todos="$todos $pattern"
 251         elif [ "x$NYI" = "x0" ]; then
 252                 echo "[todo] $outdir/$pattern.res -> not yet implemented"
 253                 echo >>$xml "<skipped/>"
 254                 todos="$todos $pattern"
 255         elif [ -n "$SOSO" ]; then
 256                 echo "[======= soso $outdir/$pattern.res $SOSO =======]"
 257                 echo >>$xml "<error message='`xmlesc "soso $outdir/$pattern.res $SOSO"`'/>"
 258                 echo >>$xml "<system-out><![CDATA["
 259                 cat -v -- "$outdir/$pattern.diff.sav.log" | head >>$xml -n 50
 260                 echo >>$xml "]]></system-out>"
 261                 nok="$nok $pattern"
 262                 echo "$ii" >> "$ERRLIST"
 263         elif [ -n "$SOSOF" ]; then
 264                 echo "[======= fixme soso $outdir/$pattern.res $SOSOF =======]"
 265                 echo >>$xml "<error message='`xmlesc "soso $outdir/$pattern.res $SOSO"`'/>"
 266                 echo >>$xml "<system-out><![CDATA["
 267                 cat -v  -- "$outdir/$pattern.diff.sav.log" | head >>$xml -n 50
 268                 echo >>$xml "]]></system-out>"
 269                 nok="$nok $pattern"
 270                 echo "$ii" >> "$ERRLIST"
 271         elif [ -n "$NSAV" ]; then
 272                 echo "[======= fail $outdir/$pattern.res $NSAV =======]"
 273                 echo >>$xml "<error message='`xmlesc "fail $outdir/$pattern.res $NSAV"`'/>"
 274                 echo >>$xml "<system-out><![CDATA["
 275                 cat -v -- "$outdir/$pattern.diff.sav.log" | head >>$xml -n 50
 276                 echo >>$xml "]]></system-out>"
 277                 nok="$nok $pattern"
 278                 echo "$ii" >> "$ERRLIST"
 279         elif [ -n "$NFIXME" ]; then
 280                 echo "[======= changed $outdir/$pattern.res $NFIXME ======]"
 281                 echo >>$xml "<error message='`xmlesc "changed $outdir/$pattern.res $NFIXME"`'/>"
 282                 echo >>$xml "<system-out><![CDATA["
 283                 cat -v -- "$outdir/$pattern.diff.sav.log" | head >>$xml -n 50
 284                 echo >>$xml "]]></system-out>"
 285                 nok="$nok $pattern"
 286                 echo "$ii" >> "$ERRLIST"
 287         elif [ -s "$outdir/$pattern.res" ]; then
 288                 echo "[=== no sav ===] $outdir/$pattern.res is not empty"
 289                 echo >>$xml "<error message='no sav and not empty'/>"
 290                 echo >>$xml "<system-out><![CDATA["
 291                 cat -v >>$xml -- "$outdir/$pattern.res"
 292                 echo >>$xml "]]></system-out>"
 293                 nos="$nos $pattern"
 294                 echo "$ii" >> "$ERRLIST"
 295         else
 296                 # no sav but empty res
 297                 echo "[0k] $outdir/$pattern.res is empty"
 298                 ok="$ok $pattern"
 299         fi
 300         if test -s "$outdir/$pattern.cmp.err"; then
 301                 echo >>$xml "<system-err><![CDATA["
 302                 cat -v >>$xml -- "$outdir/$pattern.cmp.err"
 303                 echo >>$xml "]]></system-err>"
 304         fi
 305         echo >>$xml "</testcase>"
 306 }
 307
 308 need_skip()
 309 {
 310         test "$noskip" = true && return 1
 311         if echo "$1" | grep -f "$engine.skip" >/dev/null 2>&1; then
 312                 echo "=> $2: [skip]"
 313                 echo >>$xml "<testcase classname='`xmlesc "$3"`' name='`xmlesc "$2"`' `timestamp`><skipped/></testcase>"
 314                 return 0
 315         fi
 316         if test -n "$isinterpret" && echo "$1" | grep -f "exec.skip" >/dev/null 2>&1; then
 317                 echo "=> $2: [skip exec]"
 318                 echo >>$xml "<testcase classname='`xmlesc "$3"`' name='`xmlesc "$2"`' `timestamp`><skipped/></testcase>"
 319                 return 0
 320         fi
 321
 322         # Skip by OS
 323         os_skip_file=`uname`.skip
 324         if test -e $os_skip_file && echo "$1" | grep -f "$os_skip_file" >/dev/null 2>&1; then
 325                 echo "=> $2: [skip os]"
 326                 echo >>$xml "<testcase classname='`xmlesc "$3"`' name='`xmlesc "$2"`' `timestamp`><skipped/></testcase>"
 327                 return 0
 328         fi
 329         return 1
 330 }
 331
 332 skip_exec()
 333 {
 334         test "$noskip" = true && return 1
 335         if echo "$1" | grep -f "exec.skip" >/dev/null 2>&1; then
 336                 echo -n "_ "
 337                 return 0
 338         fi
 339         return 1
 340 }
 341
 342 skip_cc()
 343 {
 344         test "$noskip" = true && return 1
 345         if echo "$1" | grep -f "cc.skip" >/dev/null 2>&1; then
 346                 return 0
 347         fi
 348         return 1
 349 }
 350
 351 find_nitc()
 352 {
 353         name="$enginebinname"
 354         recent=`ls -t ../src/$name ../src/$name_[0-9] ../bin/$name ../c_src/$name 2>/dev/null | head -1`
 355         if [[ "x$recent" == "x" ]]; then
 356                 echo "Could not find binary for engine $engine, aborting"
 357                 exit 1
 358         fi
 359         if [ "x$isnode" = "xfalse" ]; then
 360                 echo "Found binary for engine $engine: $recent $OPT"
 361         fi
 362         NITC=$recent
 363 }
 364
 365 verbose=false
 366 isnode=false
 367 stop=false
 368 engine=nitc
 369 noskip=
 370 savdirs=
 371 while [ $stop = false ]; do
 372         case $1 in
 373                 -o) OPT="$OPT $2"; shift; shift;;
 374                 -v) verbose=true; shift;;
 375                 -h) usage; exit;;
 376                 --engine) engine="$2"; shift; shift;;
 377                 --noskip) noskip=true; shift;;
 378                 --outdir) outdir="$2"; shift; shift;;
 379                 --compdir) compdir="$2"; shift; shift;;
 380                 --node) isnode=true; shift;;
 381                 *) stop=true
 382         esac
 383 done
 384 enginebinname=$engine
 385 isinterpret=
 386 case $engine in
 387         nitc|nitg)
 388                 engine=nitg-s;
 389                 enginebinname=nitc;
 390                 OPT="--separate $OPT --compile-dir $compdir"
 391                 savdirs="sav/nitg-common/"
 392                 ;;
 393         nitcs|nitg-s)
 394                 enginebinname=nitc;
 395                 OPT="--separate $OPT --compile-dir $compdir"
 396                 savdirs="sav/nitg-common/"
 397                 ;;
 398         nitce|nitg-e)
 399                 enginebinname=nitc;
 400                 OPT="--erasure $OPT --compile-dir $compdir"
 401                 savdirs="sav/nitg-common/"
 402                 ;;
 403         nitcsg|nitg-sg)
 404                 enginebinname=nitc;
 405                 OPT="--semi-global $OPT --compile-dir $compdir"
 406                 savdirs="sav/nitg-common/"
 407                 ;;
 408         nitcg|nitg-g)
 409                 enginebinname=nitc;
 410                 OPT="--global $OPT --compile-dir $compdir"
 411                 savdirs="sav/nitg-common/"
 412                 ;;
 413         nit)
 414                 engine=niti
 415                 isinterpret=true
 416                 ;;
 417         niti)
 418                 enginebinname=nit
 419                 isinterpret=true
 420                 ;;
 421         nitvm)
 422                 isinterpret=true
 423                 enginebinname=nit
 424                 OPT="--vm $OPT"
 425                 savdirs="sav/niti/"
 426                 ;;
 427         emscripten)
 428                 enginebinname=nitc
 429                 OPT="-m emscripten_nodejs.nit --semi-global $OPT --compile-dir $compdir"
 430                 savdirs="sav/nitg-sg/"
 431                 ;;
 432         nitc)
 433                 echo "disabled engine $engine"
 434                 exit 0
 435                 ;;
 436         *)
 437                 echo "unknown engine $engine"
 438                 exit 1
 439                 ;;
 440 esac
 441
 442 savdirs="sav/$engine $savdirs sav/"
 443
 444 # The default nitc compiler
 445 [ -z "$NITC" ] && find_nitc
 446
 447 # Set NIT_DIR if needed
 448 [ -z "$NIT_DIR" ] && export NIT_DIR=..
 449
 450 # Mark to distinguish files among tests
 451 # MARK=
 452
 453 if [ $# = 0 ]; then
 454         usage;
 455         exit
 456 fi
 457
 458 # CLEAN the out directory
 459 rm -rf "$outdir/" 2>/dev/null
 460 mkdir "$outdir" 2>/dev/null
 461
 462 # File where error tests are outputed
 463 # Old ERRLIST is backuped
 464 ERRLIST=${ERRLIST:-errlist}
 465 ERRLIST_TARGET=$ERRLIST
 466
 467 # Initiate new ERRLIST
 468 if [ "x$ERRLIST" = "x" ]; then
 469         ERRLIST=/dev/null
 470 else
 471         ERRLIST=$ERRLIST.tmp
 472         > "$ERRLIST"
 473 fi
 474
 475 ok=""
 476 nok=""
 477 todos=""
 478
 479 if [ "x$XMLDIR" = "x" ]; then
 480         xml="tests-$engine.xml"
 481 else
 482         sum=`echo $@ | md5sum | cut -f1 -d " "`
 483         xml="$XMLDIR/tests-$engine-$sum.xml"
 484         mkdir -p "$XMLDIR"
 485 fi
 486
 487 echo >$xml "<testsuites><testsuite>"
 488
 489 for ii in "$@"; do
 490         if [ ! -f "$ii" ]; then
 491                 echo "File '$ii' does not exist."
 492                 continue
 493         fi
 494         f=`basename -- "$ii" .nit`
 495
 496         pack="tests.${engine}".`echo $ii | perl -p -e 's|^../([^/]*)/([a-zA-Z_]*).*|\1.\2| || s|^([a-zA-Z]*)[^_]*_([a-zA-Z]*).*|\1.\2| || s|\W*([a-zA-Z_]*).*|\1|'`
 497
 498         # Sould we skip the file for this engine?
 499         need_skip "$f" "$f" "$pack" && continue
 500
 501         tmp=${ii/../AA}
 502         if [ "x$tmp" = "x$ii" ]; then
 503                 includes="-I . -I ../lib/standard -I ../lib/standard/collection -I alt"
 504         else
 505                 includes="-I alt"
 506         fi
 507
 508         for i in "$ii" `./alterner.pl --start '#' --altsep '_' -- "$ii"`; do
 509                 bf=`basename -- "$i" .nit`
 510                 ff="$outdir/$bf"
 511
 512                 # Sould we skip the alternative for this engine?
 513                 need_skip "$bf" "$bf" "$pack" && continue
 514
 515                 echo -n "=> $bf: "
 516
 517                 if [ -f "$f.inputs" ]; then
 518                         inputs="$f.inputs"
 519                         export MNIT_READ_INPUT="$f.inputs"
 520                 else
 521                         inputs=/dev/null
 522                         export MNIT_READ_INPUT=/dev/null
 523                 fi
 524
 525                 ffout="$ff.bin"
 526                 if [ "$engine" = "emscripten" ]; then
 527                         ffout="$ff.bin.js"
 528                 fi
 529
 530                 if [ -n "$isinterpret" ]; then
 531                         cat > "$ff.bin" <<END
 532 exec $NITC --no-color $OPT $includes -- $(printf '%q' "$i") "\$@"
 533 END
 534                         chmod +x "$ff.bin"
 535                         > "$ff.cmp.err"
 536                         > "$ff.compile.log"
 537                         ERR=0
 538                         echo 0.0 > "$ff.time.out"
 539                 else
 540                         if skip_cc "$bf"; then
 541                                 nocc="--no-cc"
 542                         else
 543                                 nocc=
 544                         fi
 545                         # Compile
 546                         if [ "x$verbose" = "xtrue" ]; then
 547                                 echo ""
 548                                 echo $NITC --no-color $OPT -o "$ffout" "$includes" $nocc "$i"
 549                         fi
 550                         NIT_NO_STACK=1 JNI_LIB_PATH=$JNI_LIB_PATH JAVA_HOME=$JAVA_HOME \
 551                                 saferun -o "$ff.time.out" $NITC --no-color $OPT -o "$ffout" $includes $nocc "$i" 2> "$ff.cmp.err" > "$ff.compile.log"
 552                         ERR=$?
 553                         if [ "x$verbose" = "xtrue" ]; then
 554                                 cat -- "$ff.compile.log"
 555                                 cat >&2 -- "$ff.cmp.err"
 556                         fi
 557                 fi
 558                 if [ "$engine" = "emscripten" ]; then
 559                         echo > "$ff.bin" "nodejs $ffout \"\$@\""
 560                         chmod +x "$ff.bin"
 561                         if grep "Fatal Error: more than one primitive class" "$ff.compile.log" > /dev/null; then
 562                                 echo " [skip] do no not imports kernel"
 563                                 echo >>$xml "<testcase classname='`xmlesc "$pack"`' name='`xmlesc "$bf"`' `timestamp`><skipped/></testcase>"
 564                                 continue
 565                         fi
 566                 fi
 567                 if [ "$ERR" != 0 ]; then
 568                         echo -n "! "
 569                         cat -- "$ff.compile.log" "$ff.cmp.err" > "$ff.res"
 570                         process_result "$bf" "$bf" "$pack"
 571                 elif [ -n "$nocc" ]; then
 572                         # not compiled
 573                         echo -n "nocc "
 574                         > "$ff.res"
 575                         process_result "$bf" "$bf" "$pack"
 576                 elif [ -x "$ff.bin" ]; then
 577                         if skip_exec "$bf"; then
 578                                 # No exec
 579                                 > "$ff.res"
 580                                 process_result "$bf" "$bf" "$pack"
 581                                 break
 582                         fi
 583                         echo -n ". "
 584                         # Execute
 585                         args=""
 586                         if [ "x$verbose" = "xtrue" ]; then
 587                                 echo ""
 588                                 echo "NIT_NO_STACK=1 $ff.bin" $args
 589                         fi
 590                         NIT_NO_STACK=1 LD_LIBRARY_PATH=$JNI_LIB_PATH \
 591                                 saferun -a -o "$ff.time.out" "$ff.bin" $args < "$inputs" > "$ff.res" 2>"$ff.err"
 592                         mv "$ff.time.out" "$ff.times.out"
 593                         awk '{ SUM += $1} END { print SUM }' "$ff.times.out" > "$ff.time.out"
 594
 595                         if [ "x$verbose" = "xtrue" ]; then
 596                                 cat -- "$ff.res"
 597                                 cat >&2 -- "$ff.err"
 598                         fi
 599                         if [ -f "$ff.write" ]; then
 600                                 cat -- "$ff.write" >> "$ff.res"
 601                         elif [ -d "$ff.write" ]; then
 602                                 LANG=C /bin/ls -F "$ff.write" >> "$ff.res"
 603                         fi
 604                         cp -- "$ff.res"  "$ff.res2"
 605                         cat -- "$ff.cmp.err" "$ff.err" "$ff.res2" > "$ff.res"
 606                         process_result "$bf" "$bf" "$pack"
 607
 608                         if [ -f "$f.args" ]; then
 609                                 fargs=$f.args
 610                                 cptr=0
 611                                 while read line; do
 612                                         ((cptr=cptr+1))
 613                                         args="$line"
 614                                         bff=$bf"_args"$cptr
 615                                         fff=$ff"_args"$cptr
 616                                         name="$bf args $cptr"
 617
 618                                         # Sould we skip the input for this engine?
 619                                         need_skip "$bff" "  $name" "$pack" && continue
 620
 621                                         # use a specific inputs file, if required
 622                                         if [ -f "$bff.inputs" ]; then
 623                                                 ffinputs="$bff.inputs"
 624                                         else
 625                                                 ffinputs="$inputs"
 626                                         fi
 627
 628                                         rm -rf "$fff.res" "$fff.err" "$fff.write" 2> /dev/null
 629                                         if [ "x$verbose" = "xtrue" ]; then
 630                                                 echo ""
 631                                                 echo "NIT_NO_STACK=1 $ff.bin" $args
 632                                         fi
 633                                         echo -n "==> $name "
 634                                         echo "$ff.bin $args" > "$fff.bin"
 635                                         chmod +x "$fff.bin"
 636                                         WRITE="$fff.write" saferun -o "$fff.time.out" sh -c "NIT_NO_STACK=1 $fff.bin < $ffinputs > $fff.res 2>$fff.err"
 637                                         if [ "x$verbose" = "xtrue" ]; then
 638                                                 cat -- "$fff.res"
 639                                                 cat >&2 -- "$fff.err"
 640                                         fi
 641                                         if [ -f "$fff.write" ]; then
 642                                                 cat -- "$fff.write" >> "$fff.res"
 643                                         elif [ -d "$fff.write" ]; then
 644                                                 LANG=C /bin/ls -F -- "$fff.write" >> "$fff.res"
 645                                         fi
 646                                         if [ -s "$fff.err" ]; then
 647                                                 cp -- "$fff.res"  "$fff.res2"
 648                                                 cat -- "$fff.err" "$fff.res2" > "$fff.res"
 649                                         fi
 650                                         process_result "$bff" "  $name" "$pack"
 651                                 done < "$fargs"
 652                         fi
 653                 elif [ -f "$ff.bin" ]; then
 654                         #Not executable (platform?)"
 655                         > "$ff.res"
 656                         process_result "$bf" "$bf" "$pack"
 657                 else
 658                         echo -n "! "
 659                         cat -- "$ff.cmp.err" > "$ff.res"
 660                         echo "Compilation error" > "$ff.res"
 661                         process_result "$bf" "$bf" "$pack"
 662                 fi
 663         done
 664 done
 665
 666 if [ "x$isnode" = "xfalse" ]; then
 667         echo "engine: $engine ($enginebinname $OPT)"
 668         echo "ok: " `echo $ok | wc -w` "/" `echo $ok $nok $nos $todos | wc -w`
 669
 670         if [ -n "$nok" ]; then
 671                 echo "fail: $nok"
 672                 echo "There were $(echo $nok | wc -w) errors ! (see file $ERRLIST)"
 673         fi
 674         if [ -n "$nos" ]; then
 675                 echo "no sav: $nos"
 676         fi
 677         if [ -n "$todos" ]; then
 678                 echo "todo/fixme: $todos"
 679         fi
 680         if [ -n "$remains" ]; then
 681                 echo "sav that remains: $remains"
 682         fi
 683 fi
 684
 685 # write $ERRLIST
 686 if [ "x$ERRLIST" != "x" ]; then
 687         if [ -f "$ERRLIST_TARGET" ]; then
 688                 mv "$ERRLIST_TARGET" "${ERRLIST_TARGET}.bak"
 689         fi
 690         uniq $ERRLIST > $ERRLIST_TARGET
 691         rm $ERRLIST
 692 fi
 693
 694 echo >>$xml "</testsuite></testsuites>"
 695
 696 if [ -n "$nok" ]; then
 697         exit 1
 698 else
 699         exit 0
 700 fi