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