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.UTF-8
  22 export LC_ALL=C.UTF-8
  23 if uname | grep Darwin 1>/dev/null 2>&1; then
  24         export LANG=en_US.UTF-8
  25         export LC_ALL=en_US.UTF-8
  26 fi
  27
  28 export NIT_TESTING=true
  29 # Use the pid as a collision prevention
  30 export NIT_TESTING_ID=$$
  31 export NIT_SRAND=0
  32
  33 unset NIT_DIR
  34
  35 # Get the first Java lib available
  36 if which_java=$(which javac 2>/dev/null); then
  37         JAVA_HOME=$(dirname $(dirname $(readlink -f "$which_java")))
  38
  39         shopt -s nullglob
  40         paths=`echo $JAVA_HOME/jre/lib/*/{client,server}/libjvm.so`
  41         paths=($paths)
  42         JNI_LIB_PATH=`dirname ${paths[0]}`
  43         shopt -u nullglob
  44 fi
  45
  46 outdir="out"
  47 compdir="nit_compile"
  48
  49 # User CPU time limit (in seconds)
  50 # Is used to avoid to CPU intensive test (infinite loops). See ulimit -t
  51 usertimelimit=600 # 1 CPU minute
  52
  53 # Real-time limit (in seconds)
  54 # Is used to avoid waiting or sleeping tests.
  55 # Require timeout or timelimit, or else is not used.
  56 realtimelimit=300 # 5 min
  57
  58 # User limit for write files (in kilo-bytes)
  59 # Is used to avoid execution that loop and fill the hard drive. See ulimit -f
  60 # Note that a test might require a lot of temporary disk space (eg. nitc+gcc)
  61 filelimit=100000 # ~100MB
  62
  63 # Limit (in bytes) for generated .res file.
  64 # Larger ones are truncated and will fail tests
  65 # Is used to avoid processing huge crappy res file (diff, xml, etc)
  66 reslimit=100000 # ~100KB
  67
  68 usage()
  69 {
  70         e=`basename "$0"`
  71         cat<<END
  72 Usage: $e [options] modulenames
  73 -o option   Pass option to the engine
  74 -v          Verbose (show tests steps)
  75 -h          This help
  76 --engine    Use a specific engine (default=nitc)
  77 --noskip    Do not skip a test even if the .skip file matches
  78 --outdir    Use a specific output folder (default=out/)
  79 --compdir   Use a specific temporary compilation folder (default=$compdir)
  80 --node      Run as a node in parallel, will not output context information
  81 --autosav   Copy the .res files directly in the sav folder overriding existing .res files
  82 END
  83 }
  84
  85 # Run a command with a timeout and a time count.
  86 # Options:
  87 #   -o file    write the user time into file (REQUIRED). see `-o` in `man time`
  88 #   -a         append the time to the file (instead of overwriting it). see `-a` in `man time`
  89 saferun()
  90 {
  91         local stop=false
  92         local o=
  93         local a=
  94         while [ $stop = false ]; do
  95                 case "$1" in
  96                         -o) o="$2"; shift; shift;;
  97                         -a) a="-a"; shift;;
  98                         *) stop=true
  99                 esac
 100         done
 101         (
 102         ulimit -f "$filelimit" 2> /dev/null
 103         ulimit -t "$usertimelimit" 2> /dev/null
 104         if test -d "$1"; then
 105                 find $1 | sort
 106         elif test -n "$TIME"; then
 107                 $TIME -o "$o" $a $TIMEOUT "$@"
 108         else
 109                 if test -n "$a"; then echo 0 >> "$o"; else echo 0 > "$o"; fi
 110                 $TIMEOUT "$@"
 111         fi
 112         )
 113 }
 114
 115 # Output a timestamp attribute for XML, or an empty line
 116 timestamp()
 117 {
 118         if test -n "$TIMESTAMP"; then
 119                 echo "timestamp='`$TIMESTAMP`'"
 120         else
 121                 echo ""
 122         fi
 123
 124 }
 125
 126 # Get platform specific commands ##########################
 127
 128 # Detect a working timeout
 129 if sh -c "timelimit echo" 1>/dev/null 2>&1; then
 130         TIMEOUT="timelimit -t $realtimelimit"
 131 elif sh -c "timeout 1 echo" 1>/dev/null 2>&1; then
 132         TIMEOUT="timeout ${realtimelimit}s"
 133 else
 134         echo "No timelimit or timeout command detected. Tests may hang :("
 135 fi
 136
 137 # Detect a working time command
 138 if command time --quiet -f%e true 2>/dev/null; then
 139         TIME="command time --quiet -f%e"
 140 elif command time -f%e true 2>/dev/null; then
 141         TIME="command time -f%e"
 142 elif command gtime -f%e true 2>/dev/null; then
 143         TIME="command gtime -f%e"
 144 else
 145         TIME=
 146 fi
 147
 148 # Detect a working date command
 149 if date -Iseconds >/dev/null 2>&1; then
 150         TIMESTAMP="date -Iseconds"
 151 else
 152         TIMESTAMP=
 153 fi
 154
 155 # Detect a working hostname command
 156 if hostname --version 2>&1 | grep coreutils >/dev/null 2>&1; then
 157         HOSTNAME="hostname"
 158 else
 159         HOSTNAME="hostname -s"
 160 fi
 161
 162 UNAME=`uname | sed s/-.*//`
 163
 164 # $1 is the pattern of the test
 165 # $2 is the file to compare to
 166 # the result is:
 167 #   0: if the file to compare to do not exists
 168 #   1: if the file match
 169 #   2: if the file match with soso
 170 #   3: if the file do not match
 171 function compare_to_result()
 172 {
 173         local pattern="$1"
 174         local sav="$2"
 175         if [ ! -r "$sav" ]; then return 0; fi
 176         test "`cat -- "$sav"`" = "UNDEFINED" && return 1
 177         diff -u --strip-trailing-cr -- "$sav" "$outdir/$pattern.res" > "$outdir/$pattern.diff.sav.log"
 178         if [ "$?" == 0 ]; then
 179                 return 1
 180         fi
 181         sed '/[Ww]arning/d;/[Ee]rror/d' "$outdir/$pattern.res" > "$outdir/$pattern.res2"
 182         sed '/[Ww]arning/d;/[Ee]rror/d' "$sav" > "$outdir/$pattern.sav2"
 183         grep '[Ee]rror' "$outdir/$pattern.res" >/dev/null && echo "Error" >> "$outdir/$pattern.res2"
 184         grep '[Ee]rror' "$sav" >/dev/null && echo "Error" >> "$outdir/$pattern.sav2"
 185         diff -u --strip-trailing-cr "$outdir/$pattern.sav2" "$outdir/$pattern.res2" > "$outdir/$pattern.diff.sav.log2"
 186         if [ "$?" == 0 ]; then
 187                 return 2
 188         else
 189                 return 3
 190         fi
 191 }
 192
 193 function xmlesc()
 194 {
 195         sed 's/&/\&amp;/g; s/</\&lt;/g; s/>/\&gt;/g; s/"/\&quot;/g; s/'"'"'/\&#39;/g'<<EOF
 196 $*
 197 EOF
 198 }
 199
 200 # As argument: the pattern used for the file
 201 function process_result()
 202 {
 203         # Result
 204         local pattern=$1
 205         local description=$2
 206         local pack=$3
 207         local SAV=""
 208         local NSAV=""
 209         local FIXME=""
 210         local NFIXME=""
 211         local SOSO=""
 212         local NSOSO=""
 213         local SOSOF=""
 214         local NSOSOF=""
 215         local OLD=""
 216         local LIST=""
 217         local FIRST=""
 218
 219         # Truncate too big res file
 220         local size=$(wc -c < "$outdir/$pattern.res")
 221         if test -n "$reslimit" -a "$size" -gt "$reslimit"; then
 222                 # The most portable way to truncate a file is with Perl
 223                 perl -e "truncate \"$outdir/$pattern.res\", $reslimit;"
 224                 echo "***TRUNCATED***" >> "$outdir/$pattern.res"
 225         fi
 226
 227         echo >>$xml "<testcase classname='`xmlesc "$pack"`' name='`xmlesc "$description"`' time='`cat -- "$outdir/$pattern.time.out"`' `timestamp`>"
 228         #for sav in "sav/$engine/fixme/$pattern.res" "sav/$engine/$pattern.res" "sav/fixme/$pattern.res" "sav/$pattern.res" "sav/$pattern.sav"; do
 229         for savdir in $savdirs; do
 230                 local sav=$savdir/fixme/$pattern.res
 231                 compare_to_result "$pattern" "$sav"
 232                 case "$?" in
 233                         0)
 234                                 ;; # no file
 235                         1)
 236                                 OLD="$LIST"
 237                                 FIXME="$sav"
 238                                 LIST="$LIST $sav"
 239                                 ;;
 240                         2)
 241                                 if [ -z "$FIRST" ]; then
 242                                         SOSOF="$sav"
 243                                         FIRST="$sav"
 244                                 fi
 245                                 LIST="$LIST $sav"
 246                                 ;;
 247                         3)
 248                                 if [ -z "$FIRST" ]; then
 249                                         NFIXME="$sav"
 250                                         FIRST="$sav"
 251                                 fi
 252                                 LIST="$LIST $sav"
 253                                 ;;
 254                 esac
 255
 256                 sav=$savdir/$pattern.res
 257                 compare_to_result "$pattern" "$sav"
 258                 case "$?" in
 259                         0)
 260                                 ;; # no file
 261                         1)
 262                                 OLD="$LIST"
 263                                 SAV="$sav"
 264                                 LIST="$LIST $sav"
 265                                 ;;
 266                         2)
 267                                 if [ -z "$FIRST" ]; then
 268                                         SOSO="$sav"
 269                                         FIRST="$sav"
 270                                 fi
 271                                 LIST="$LIST $sav"
 272                                 ;;
 273                         3)
 274                                 if [ -z "$FIRST" ]; then
 275                                         NSAV="$sav"
 276                                         FIRST="$sav"
 277                                 fi
 278                                 LIST="$LIST $sav"
 279                                 ;;
 280                 esac
 281         done
 282         OLD=`echo "$OLD" | sed -e 's/   */ /g' -e 's/^ //' -e 's/ $//'`
 283         istodo  "$outdir/$pattern.res"
 284         NYI="$?"
 285         if [ -n "$SAV" ]; then
 286                 if [ -n "$OLD" ]; then
 287                         echo "[*ok*] $outdir/$pattern.res $SAV - but $OLD remains!"
 288                         echo >>$xml "<error message='`xmlesc "ok $outdir/$pattern.res - but $OLD remains"`'/>"
 289                         remains="$remains $OLD"
 290                         test "$autosav" = "true" && rm "$OLD"
 291                 else
 292                         echo "[ok] $outdir/$pattern.res $SAV"
 293                 fi
 294                 ok="$ok $pattern"
 295         elif [ -n "$FIXME" ]; then
 296                 if [ -n "$OLD" ]; then
 297                         echo "[*fixme*] $outdir/$pattern.res $FIXME - but $OLD remains!"
 298                         echo >>$xml "<error message='`xmlesc "ok $outdir/$pattern.res - but $OLD remains"`'/>"
 299                         remains="$remains $OLD"
 300                         test "$autosav" = "true" && rm "$OLD"
 301                 else
 302                         echo "[fixme] $outdir/$pattern.res $FIXME"
 303                         echo >>$xml "<skipped/>"
 304                 fi
 305                 todos="$todos $pattern"
 306         elif [ "x$NYI" = "x0" ]; then
 307                 echo "[todo] $outdir/$pattern.res -> not yet implemented"
 308                 echo >>$xml "<skipped/>"
 309                 todos="$todos $pattern"
 310         elif [ -n "$SOSO" ]; then
 311                 echo "[======= soso $outdir/$pattern.res $SOSO =======]"
 312                 echo >>$xml "<error message='`xmlesc "soso $outdir/$pattern.res $SOSO"`'/>"
 313                 echo >>$xml "<system-out><![CDATA["
 314                 cat -v -- "$outdir/$pattern.diff.sav.log" | head >>$xml -n 50
 315                 echo >>$xml "]]></system-out>"
 316                 nok="$nok $pattern"
 317                 echo "$ii" >> "$ERRLIST"
 318                 test "$autosav" = "true" && cp "$outdir/$pattern.res" "$SOSO"
 319         elif [ -n "$SOSOF" ]; then
 320                 echo "[======= fixme soso $outdir/$pattern.res $SOSOF =======]"
 321                 echo >>$xml "<error message='`xmlesc "soso $outdir/$pattern.res $SOSO"`'/>"
 322                 echo >>$xml "<system-out><![CDATA["
 323                 cat -v  -- "$outdir/$pattern.diff.sav.log" | head >>$xml -n 50
 324                 echo >>$xml "]]></system-out>"
 325                 nok="$nok $pattern"
 326                 echo "$ii" >> "$ERRLIST"
 327                 test "$autosav" = "true" && cp "$outdir/$pattern.res" && "$SOSO"
 328         elif [ -n "$NSAV" ]; then
 329                 echo "[======= fail $outdir/$pattern.res $NSAV =======]"
 330                 echo >>$xml "<error message='`xmlesc "fail $outdir/$pattern.res $NSAV"`'/>"
 331                 echo >>$xml "<system-out><![CDATA["
 332                 cat -v -- "$outdir/$pattern.diff.sav.log" | head >>$xml -n 50
 333                 echo >>$xml "]]></system-out>"
 334                 nok="$nok $pattern"
 335                 echo "$ii" >> "$ERRLIST"
 336                 test "$autosav" = "true" && cp "$outdir/$pattern.res" "$NSAV"
 337         elif [ -n "$NFIXME" ]; then
 338                 echo "[======= changed $outdir/$pattern.res $NFIXME ======]"
 339                 echo >>$xml "<error message='`xmlesc "changed $outdir/$pattern.res $NFIXME"`'/>"
 340                 echo >>$xml "<system-out><![CDATA["
 341                 cat -v -- "$outdir/$pattern.diff.sav.log" | head >>$xml -n 50
 342                 echo >>$xml "]]></system-out>"
 343                 nok="$nok $pattern"
 344                 echo "$ii" >> "$ERRLIST"
 345                 test "$autosav" = "true" && cp "$outdir/$pattern.res" "$NFIXME"
 346         elif [ -s "$outdir/$pattern.res" ]; then
 347                 echo "[=== no sav ===] $outdir/$pattern.res is not empty"
 348                 echo >>$xml "<error message='no sav and not empty'/>"
 349                 echo >>$xml "<system-out><![CDATA["
 350                 cat -v >>$xml -- "$outdir/$pattern.res"
 351                 echo >>$xml "]]></system-out>"
 352                 nos="$nos $pattern"
 353                 echo "$ii" >> "$ERRLIST"
 354                 test "$autosav" = "true" && cp "$outdir/$pattern.res" "sav/"
 355         else
 356                 # no sav but empty res
 357                 echo "[0k] $outdir/$pattern.res is empty"
 358                 ok="$ok $pattern"
 359         fi
 360         if test -s "$outdir/$pattern.cmp.err"; then
 361                 echo >>$xml "<system-err><![CDATA["
 362                 cat -v >>$xml -- "$outdir/$pattern.cmp.err"
 363                 echo >>$xml "]]></system-err>"
 364         fi
 365         echo >>$xml "</testcase>"
 366 }
 367
 368 need_skip()
 369 {
 370         test "$noskip" = true && return 1
 371         if echo "$1" | grep -f "$engine.skip" >/dev/null 2>&1; then
 372                 echo "=> $2: [skip]"
 373                 echo >>$xml "<testcase classname='`xmlesc "$3"`' name='`xmlesc "$2"`' `timestamp`><skipped/></testcase>"
 374                 return 0
 375         fi
 376         if test -n "$isinterpret" && echo "$1" | grep -f "exec.skip" >/dev/null 2>&1; then
 377                 echo "=> $2: [skip exec]"
 378                 echo >>$xml "<testcase classname='`xmlesc "$3"`' name='`xmlesc "$2"`' `timestamp`><skipped/></testcase>"
 379                 return 0
 380         fi
 381
 382         # Skip by OS
 383         local os_skip_file=$UNAME.skip
 384         if test -e $os_skip_file && echo "$1" | grep -f "$os_skip_file" >/dev/null 2>&1; then
 385                 echo "=> $2: [skip os]"
 386                 echo >>$xml "<testcase classname='`xmlesc "$3"`' name='`xmlesc "$2"`' `timestamp`><skipped/></testcase>"
 387                 return 0
 388         fi
 389
 390         # Skip by hostname
 391         local host_skip_file=`$HOSTNAME`.skip
 392         if test -e $host_skip_file && echo "$1" | grep -f "$host_skip_file" >/dev/null 2>&1; then
 393                 echo "=> $2: [skip hostname]"
 394                 echo >>$xml "<testcase classname='`xmlesc "$3"`' name='`xmlesc "$2"`' `timestamp`><skipped/></testcase>"
 395                 return 0
 396         fi
 397         return 1
 398 }
 399
 400 skip_exec()
 401 {
 402         test "$noskip" = true && return 1
 403         for savdir in $savdirs .; do
 404                 local f="$savdir/exec.skip"
 405                 test -f "$f" || continue
 406                 if echo "$1" | grep -f "$f" >/dev/null 2>&1; then
 407                         echo -n "_ no exec by $f; "
 408                         return 0
 409                 fi
 410         done
 411         return 1
 412 }
 413
 414 skip_cc()
 415 {
 416         test "$noskip" = true && return 1
 417         for savdir in $savdirs .; do
 418                 local f="$savdir/cc.skip"
 419                 test -f "$f" || continue
 420                 if echo "$1" | grep -f "$f" >/dev/null 2>&1; then
 421                         return 0
 422                 fi
 423         done
 424         return 1
 425 }
 426
 427 # Check that the resfile ($1) matches some magic strings in `todo` files.
 428 istodo()
 429 {
 430         test "$no" = true && return 1
 431         for savdir in $savdirs .; do
 432                 local f="$savdir/todo"
 433                 test -f "$f" || continue
 434                 if grep -f "$f" "$1" >/dev/null 2>&1; then
 435                         return 0
 436                 fi
 437         done
 438         return 1
 439 }
 440
 441 find_nitc()
 442 {
 443         local name="$enginebinname"
 444         local recent=`ls -t ../src/$name ../src/$name_[0-9] ../bin/$name ../contrib/nitin/bin/$name ../c_src/$name 2>/dev/null | head -1`
 445         if [[ "x$recent" == "x" ]]; then
 446                 echo "Could not find binary for engine $engine, aborting"
 447                 exit 1
 448         fi
 449         if [ "x$isnode" = "xfalse" ]; then
 450                 echo "Found binary for engine $engine: $recent $OPT"
 451         fi
 452         NITC=$recent
 453 }
 454
 455 verbose=false
 456 isnode=false
 457 autosav=false
 458 stop=false
 459 engine=nitc
 460 noskip=
 461 savdirs=
 462 while [ $stop = false ]; do
 463         case $1 in
 464                 -o) OPT="$OPT $2"; shift; shift;;
 465                 -v) verbose=true; shift;;
 466                 -h) usage; exit;;
 467                 --engine) engine="$2"; shift; shift;;
 468                 --noskip) noskip=true; shift;;
 469                 --outdir) outdir="$2"; shift; shift;;
 470                 --compdir) compdir="$2"; shift; shift;;
 471                 --node) isnode=true; shift;;
 472                 --autosav) autosav=true; shift;;
 473                 *) stop=true
 474         esac
 475 done
 476 enginebinname=$engine
 477 isinterpret=
 478 isinteractive=
 479 case $engine in
 480         nitc|nitg)
 481                 engine=nitcs;
 482                 enginebinname=nitc;
 483                 OPT="--separate $OPT --compile-dir $compdir"
 484                 savdirs="sav/nitc-common/"
 485                 ;;
 486         nitcs|nitg-s)
 487                 engine=nitcs;
 488                 enginebinname=nitc;
 489                 OPT="--separate $OPT --compile-dir $compdir"
 490                 savdirs="sav/nitc-common/"
 491                 ;;
 492         nitce|nitg-e)
 493                 engine=nitce;
 494                 enginebinname=nitc;
 495                 OPT="--erasure $OPT --compile-dir $compdir"
 496                 savdirs="sav/nitc-common/"
 497                 ;;
 498         nitcsg|nitg-sg)
 499                 engine=nitcsg;
 500                 enginebinname=nitc;
 501                 OPT="--semi-global $OPT --compile-dir $compdir"
 502                 savdirs="sav/nitc-common/"
 503                 ;;
 504         nitcg|nitg-g)
 505                 engine=nitcg;
 506                 enginebinname=nitc;
 507                 OPT="--global $OPT --compile-dir $compdir"
 508                 savdirs="sav/nitc-common/"
 509                 ;;
 510         nit)
 511                 engine=niti
 512                 isinterpret=true
 513                 ;;
 514         niti)
 515                 enginebinname=nit
 516                 isinterpret=true
 517                 ;;
 518         nitvm)
 519                 isinterpret=true
 520                 enginebinname=nit
 521                 OPT="--vm $OPT"
 522                 savdirs="sav/niti/"
 523                 ;;
 524         nitin)
 525                 enginebinname=nitin
 526                 isinteractive=true
 527                 ;;
 528         nitj)
 529                 engine=nitj;
 530                 OPT="--compile-dir $compdir --ant"
 531                 enginebinname=nitj;
 532                 savdirs="sav/nitc-common/"
 533                 ;;
 534         emscripten)
 535                 enginebinname=nitc
 536                 OPT="-m emscripten_nodejs.nit --semi-global $OPT --compile-dir $compdir"
 537                 savdirs="sav/nitcsg/"
 538                 ;;
 539         *)
 540                 echo "unknown engine $engine"
 541                 exit 1
 542                 ;;
 543 esac
 544
 545 savdirs="sav/`$HOSTNAME` sav/$UNAME sav/$engine $savdirs sav/"
 546
 547 # The default nitc compiler
 548 [ -z "$NITC" ] && find_nitc
 549
 550 # Set NIT_DIR if needed
 551 [ -z "$NIT_DIR" ] && export NIT_DIR=..
 552
 553 # Mark to distinguish files among tests
 554 # MARK=
 555
 556 if [ $# = 0 ]; then
 557         usage;
 558         exit
 559 fi
 560
 561 # CLEAN the out directory
 562 rm -rf "$outdir/" 2>/dev/null
 563 mkdir "$outdir" 2>/dev/null
 564
 565 # File where error tests are outputed
 566 # Old ERRLIST is backuped
 567 ERRLIST=${ERRLIST:-errlist}
 568 ERRLIST_TARGET=$ERRLIST
 569
 570 # Initiate new ERRLIST
 571 if [ "x$ERRLIST" = "x" ]; then
 572         ERRLIST=/dev/null
 573 else
 574         ERRLIST=$ERRLIST.tmp
 575         > "$ERRLIST"
 576 fi
 577
 578 ok=""
 579 nok=""
 580 todos=""
 581
 582 if [ "x$XMLDIR" = "x" ]; then
 583         xml="tests-$engine.xml"
 584 else
 585         sum=`echo $@ | md5sum | cut -f1 -d " "`
 586         xml="$XMLDIR/tests-$engine-$sum.xml"
 587         mkdir -p "$XMLDIR"
 588 fi
 589
 590 echo >$xml "<testsuites><testsuite>"
 591
 592 for ii in "$@"; do
 593         if [ ! -f "$ii" ]; then
 594                 echo "File '$ii' does not exist."
 595                 continue
 596         fi
 597         f=`basename -- "$ii" .nit`
 598
 599         pack="tests.${engine}".`echo $ii | perl -p -e 's|^../([^/]*)/([a-zA-Z_]*).*|\1.\2| || s|^([a-zA-Z]*)[^_]*_([a-zA-Z]*).*|\1.\2| || s|\W*([a-zA-Z_]*).*|\1|'`
 600
 601         # Sould we skip the file for this engine?
 602         need_skip "$f" "$f" "$pack" && continue
 603
 604         local_tmp=${ii/../AA}
 605         if [ "x$local_tmp" = "x$ii" ]; then
 606                 includes="-I . -I ../lib/core -I ../lib/core/collection -I alt"
 607         else
 608                 includes="-I alt"
 609         fi
 610
 611         for i in "$ii" `./alterner.pl --start '#' --altsep '_' -- "$ii"`; do
 612                 bf=`basename -- "$i" .nit`
 613                 ff="$outdir/$bf"
 614
 615                 # Sould we skip the alternative for this engine?
 616                 need_skip "$bf" "$bf" "$pack" && continue
 617
 618                 echo -n "=> $bf: "
 619
 620                 if [ -f "$f.inputs" ]; then
 621                         inputs="$f.inputs"
 622                         export MNIT_READ_INPUT="$f.inputs"
 623                 else
 624                         inputs=/dev/null
 625                         export MNIT_READ_INPUT=/dev/null
 626                 fi
 627
 628                 ffout="$ff.bin"
 629                 if [ "$engine" = "emscripten" ]; then
 630                         ffout="$ff.bin.js"
 631                 fi
 632
 633                 if [ -n "$isinterpret" ]; then
 634                         cat > "$ff.bin" <<END
 635 exec $NITC --no-color $OPT $includes -- $(printf '%q' "$i") "\$@"
 636 END
 637                         chmod +x "$ff.bin"
 638                         > "$ff.cmp.err"
 639                         > "$ff.compile.log"
 640                         ERR=0
 641                         echo 0.0 > "$ff.time.out"
 642                 elif [ -n "$isinteractive" ]; then
 643                         cat > "$ff.bin" <<END
 644 exec $NITC --no-color --no-prompt --source-name $(printf '%q' "$i") $OPT $includes < $(printf '%q' "$i") "\$@"
 645 END
 646                         chmod +x "$ff.bin"
 647                         > "$ff.cmp.err"
 648                         > "$ff.compile.log"
 649                         ERR=0
 650                         echo 0.0 > "$ff.time.out"
 651                 else
 652                         if skip_cc "$bf"; then
 653                                 nocc="--no-cc"
 654                         else
 655                                 nocc=
 656                         fi
 657                         # Compile
 658                         if [ "x$verbose" = "xtrue" ]; then
 659                                 echo ""
 660                                 echo $NITC --no-color $OPT -o "$ffout" "$includes" $nocc "$i"
 661                         fi
 662                         NIT_NO_STACK=1 JNI_LIB_PATH=$JNI_LIB_PATH JAVA_HOME=$JAVA_HOME \
 663                                 saferun -o "$ff.time.out" $NITC --no-color $OPT -o "$ffout" $includes $nocc "$i" 2> "$ff.cmp.err" > "$ff.compile.log"
 664                         ERR=$?
 665                         if [ "x$verbose" = "xtrue" ]; then
 666                                 cat -- "$ff.compile.log"
 667                                 cat >&2 -- "$ff.cmp.err"
 668                         fi
 669                         # Clean
 670                         rm -r "$compdir" 2>/dev/null
 671                 fi
 672                 if [ "$engine" = "emscripten" ]; then
 673                         echo > "$ff.bin" "nodejs $ffout \"\$@\""
 674                         chmod +x "$ff.bin"
 675                         if grep "Fatal Error: more than one primitive class" "$ff.compile.log" > /dev/null; then
 676                                 echo " [skip] do no not imports kernel"
 677                                 echo >>$xml "<testcase classname='`xmlesc "$pack"`' name='`xmlesc "$bf"`' `timestamp`><skipped/></testcase>"
 678                                 continue
 679                         fi
 680                 fi
 681                 if [ "$ERR" != 0 ]; then
 682                         echo -n "! "
 683                         cat -- "$ff.compile.log" "$ff.cmp.err" > "$ff.res"
 684                         process_result "$bf" "$bf" "$pack"
 685                 elif [ -n "$nocc" ]; then
 686                         # not compiled
 687                         echo -n "nocc "
 688                         > "$ff.res"
 689                         process_result "$bf" "$bf" "$pack"
 690                 elif [ -x "$ff.bin" ]; then
 691                         if skip_exec "$bf"; then
 692                                 # No exec
 693                                 > "$ff.res"
 694                                 process_result "$bf" "$bf" "$pack"
 695                                 break
 696                         fi
 697                         echo -n ". "
 698                         # Execute
 699                         args=""
 700                         if [ "x$verbose" = "xtrue" ]; then
 701                                 echo ""
 702                                 echo "NIT_NO_STACK=1 $ff.bin" $args
 703                         fi
 704                         NIT_NO_STACK=1 LD_LIBRARY_PATH=$JNI_LIB_PATH WRITE="$ff.write" \
 705                                 saferun -a -o "$ff.time.out" "$ff.bin" $args < "$inputs" > "$ff.res" 2>"$ff.err"
 706                         mv "$ff.time.out" "$ff.times.out"
 707                         awk '{ SUM += $1} END { print SUM }' "$ff.times.out" > "$ff.time.out"
 708
 709                         if [ "x$verbose" = "xtrue" ]; then
 710                                 cat -- "$ff.res"
 711                                 cat >&2 -- "$ff.err"
 712                         fi
 713                         if [ -f "$ff.write" ]; then
 714                                 cat -- "$ff.write" >> "$ff.res"
 715                         elif [ -d "$ff.write" ]; then
 716                                 /bin/ls -F "$ff.write" >> "$ff.res"
 717                         fi
 718                         cp -- "$ff.res"  "$ff.res2"
 719                         cat -- "$ff.cmp.err" "$ff.err" "$ff.res2" > "$ff.res"
 720                         process_result "$bf" "$bf" "$pack"
 721
 722                         if [ -f "$f.args" ]; then
 723                                 fargs=$f.args
 724                                 cptr=0
 725                                 while read line; do
 726                                         ((cptr=cptr+1))
 727                                         args="$line"
 728                                         bff=$bf"_args"$cptr
 729                                         fff=$ff"_args"$cptr
 730                                         name="$bf args $cptr"
 731
 732                                         # Sould we skip the input for this engine?
 733                                         need_skip "$bff" "  $name" "$pack" && continue
 734
 735                                         # use a specific inputs file, if required
 736                                         if [ -f "$bff.inputs" ]; then
 737                                                 ffinputs="$bff.inputs"
 738                                         else
 739                                                 ffinputs="$inputs"
 740                                         fi
 741
 742                                         rm -rf "$fff.res" "$fff.err" "$fff.write" 2> /dev/null
 743                                         if [ "x$verbose" = "xtrue" ]; then
 744                                                 echo ""
 745                                                 echo "NIT_NO_STACK=1 $ff.bin" $args
 746                                         fi
 747                                         echo -n "==> $name "
 748                                         echo "$ff.bin $args" > "$fff.bin"
 749                                         chmod +x "$fff.bin"
 750                                         WRITE="$fff.write" saferun -o "$fff.time.out" sh -c "NIT_NO_STACK=1 $fff.bin < $ffinputs > $fff.res 2>$fff.err"
 751                                         if [ "x$verbose" = "xtrue" ]; then
 752                                                 cat -- "$fff.res"
 753                                                 cat >&2 -- "$fff.err"
 754                                         fi
 755                                         if [ -f "$fff.write" ]; then
 756                                                 cat -- "$fff.write" >> "$fff.res"
 757                                         elif [ -d "$fff.write" ]; then
 758                                                 /bin/ls -F -- "$fff.write" >> "$fff.res"
 759                                         fi
 760                                         if [ -s "$fff.err" ]; then
 761                                                 cp -- "$fff.res"  "$fff.res2"
 762                                                 cat -- "$fff.err" "$fff.res2" > "$fff.res"
 763                                         fi
 764                                         process_result "$bff" "  $name" "$pack"
 765                                 done < "$fargs"
 766                         fi
 767                 elif [ -f "$ff.bin" ]; then
 768                         #Not executable (platform?)"
 769                         > "$ff.res"
 770                         process_result "$bf" "$bf" "$pack"
 771                 else
 772                         echo -n "! "
 773                         cat -- "$ff.cmp.err" > "$ff.res"
 774                         echo "Compilation error" > "$ff.res"
 775                         process_result "$bf" "$bf" "$pack"
 776                 fi
 777         done
 778 done
 779
 780 if [ "x$isnode" = "xfalse" ]; then
 781         echo "engine: $engine ($enginebinname $OPT)"
 782         echo "ok: " `echo $ok | wc -w` "/" `echo $ok $nok $nos $todos | wc -w`
 783
 784         if [ -n "$nok" ]; then
 785                 echo "fail: $nok"
 786                 echo "There were $(echo $nok | wc -w) errors ! (see file $ERRLIST)"
 787         fi
 788         if [ -n "$nos" ]; then
 789                 echo "no sav: $nos"
 790         fi
 791         if [ -n "$todos" ]; then
 792                 echo "todo/fixme: $todos"
 793         fi
 794         if [ -n "$remains" ]; then
 795                 echo "sav that remains: $remains"
 796         fi
 797 fi
 798
 799 # write $ERRLIST
 800 if [ "x$ERRLIST" != "x" ]; then
 801         if [ -f "$ERRLIST_TARGET" ]; then
 802                 mv "$ERRLIST_TARGET" "${ERRLIST_TARGET}.bak"
 803         fi
 804         uniq $ERRLIST > $ERRLIST_TARGET
 805         rm $ERRLIST
 806 fi
 807
 808 echo >>$xml "</testsuite></testsuites>"
 809
 810 if [ -n "$nok" ]; then
 811         exit 1
 812 else
 813         exit 0
 814 fi