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