tests/tests.sh

   1 #!/bin/bash
   2 # This file is part of NIT ( http://www.nitlanguage.org ).
   3 #
   4 # Copyright 2004-2008 Jean Privat <jean@pryen.org>
   5 #
   6 # Licensed under the Apache License, Version 2.0 (the "License");
   7 # you may not use this file except in compliance with the License.
   8 # You may obtain a copy of the License at
   9 #
  10 #     http://www.apache.org/licenses/LICENSE-2.0
  11 #
  12 # Unless required by applicable law or agreed to in writing, software
  13 # distributed under the License is distributed on an "AS IS" BASIS,
  14 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15 # See the License for the specific language governing permissions and
  16 # limitations under the License.
  17
  18 # This shell script compile, run and verify Nit program files
  19
  20 # Set lang do default to avoid failed tests because of locale
  21 export LANG=C
  22 export NIT_TESTING=true
  23
  24 unset NIT_DIR
  25
  26 # Get the first Java lib available
  27 shopt -s nullglob
  28 paths=`echo /usr/lib/jvm/*/`
  29 paths=($paths)
  30 JAVA_HOME=${paths[0]}
  31
  32 paths=`echo $JAVA_HOME/jre/lib/*/{client,server}/`
  33 paths=($paths)
  34 JNI_LIB_PATH=${paths[0]}
  35 shopt -u nullglob
  36
  37 usage()
  38 {
  39         e=`basename "$0"`
  40         cat<<END
  41 Usage: $e [options] modulenames
  42 -o option   Pass option to the engine
  43 -v          Verbose (show tests steps)
  44 -h          This help
  45 --engine    Use a specific engine (default=nitg)
  46 --noskip    Do not skip a test even if the .skip file matches
  47 END
  48 }
  49
  50 # $1 is the pattern of the test
  51 # $2 is the file to compare to
  52 # the result is:
  53 #   0: if the file to compare to do not exists
  54 #   1: if the file match
  55 #   2: if the file match with soso
  56 #   3: if the file do not match
  57 function compare_to_result()
  58 {
  59         local pattern="$1"
  60         local sav="$2"
  61         if [ ! -r "$sav" ]; then return 0; fi
  62         test "`cat "$sav"`" = "UNDEFINED" && return 1
  63         diff -u "$sav" "out/$pattern.res" > "out/$pattern.diff.sav.log"
  64         if [ "$?" == 0 ]; then
  65                 return 1
  66         fi
  67         sed '/[Ww]arning/d;/[Ee]rror/d' "out/$pattern.res" > "out/$pattern.res2"
  68         sed '/[Ww]arning/d;/[Ee]rror/d' "$sav" > "out/$pattern.sav2"
  69         grep '[Ee]rror' "out/$pattern.res" >/dev/null && echo "Error" >> "out/$pattern.res2"
  70         grep '[Ee]rror' "$sav" >/dev/null && echo "Error" >> "out/$pattern.sav2"
  71         diff -u "out/$pattern.sav2" "out/$pattern.res2" > "out/$pattern.diff.sav.log2"
  72         if [ "$?" == 0 ]; then
  73                 return 2
  74         else
  75                 return 3
  76         fi
  77 }
  78
  79 # As argument: the pattern used for the file
  80 function process_result()
  81 {
  82         # Result
  83         pattern=$1
  84         description=$2
  85         pack=$3
  86         SAV=""
  87         NSAV=""
  88         FIXME=""
  89         NFIXME=""
  90         SOSO=""
  91         NSOSO=""
  92         SOSOF=""
  93         NSOSOF=""
  94         OLD=""
  95         LIST=""
  96         FIRST=""
  97         echo >>$xml "<testcase classname='$pack' name='$description'>"
  98         #for sav in "sav/$engine/fixme/$pattern.res" "sav/$engine/$pattern.res" "sav/fixme/$pattern.res" "sav/$pattern.res" "sav/$pattern.sav"; do
  99         for savdir in $savdirs; do
 100                 sav=$savdir/fixme/$pattern.res
 101                 compare_to_result "$pattern" "$sav"
 102                 case "$?" in
 103                         0)
 104                                 ;; # no file
 105                         1)
 106                                 OLD="$LIST"
 107                                 FIXME="$sav"
 108                                 LIST="$LIST $sav"
 109                                 ;;
 110                         2)
 111                                 if [ -z "$FIRST" ]; then
 112                                         SOSOF="$sav"
 113                                         FIRST="$sav"
 114                                 fi
 115                                 LIST="$LIST $sav"
 116                                 ;;
 117                         3)
 118                                 if [ -z "$FIRST" ]; then
 119                                         NFIXME="$sav"
 120                                         FIRST="$sav"
 121                                 fi
 122                                 LIST="$LIST $sav"
 123                                 ;;
 124                 esac
 125
 126                 sav=$savdir/$pattern.res
 127                 compare_to_result "$pattern" "$sav"
 128                 case "$?" in
 129                         0)
 130                                 ;; # no file
 131                         1)
 132                                 OLD="$LIST"
 133                                 SAV="$sav"
 134                                 LIST="$LIST $sav"
 135                                 ;;
 136                         2)
 137                                 if [ -z "$FIRST" ]; then
 138                                         SOSO="$sav"
 139                                         FIRST="$sav"
 140                                 fi
 141                                 LIST="$LIST $sav"
 142                                 ;;
 143                         3)
 144                                 if [ -z "$FIRST" ]; then
 145                                         NSAV="$sav"
 146                                         FIRST="$sav"
 147                                 fi
 148                                 LIST="$LIST $sav"
 149                                 ;;
 150                 esac
 151         done
 152         OLD=`echo "$OLD" | sed -e 's/   */ /g' -e 's/^ //' -e 's/ $//'`
 153         grep 'NOT YET IMPLEMENTED' "out/$pattern.res" >/dev/null
 154         NYI="$?"
 155         if [ -n "$SAV" ]; then
 156                 if [ -n "$OLD" ]; then
 157                         echo "[*ok*] out/$pattern.res $SAV - but $OLD remains!"
 158                         echo >>$xml "<error message='ok out/$pattern.res - but $OLD remains'/>"
 159                         remains="$remains $OLD"
 160                 else
 161                         echo "[ok] out/$pattern.res $SAV"
 162                 fi
 163                 ok="$ok $pattern"
 164         elif [ -n "$FIXME" ]; then
 165                 if [ -n "$OLD" ]; then
 166                         echo "[*fixme*] out/$pattern.res $FIXME - but $OLD remains!"
 167                         echo >>$xml "<error message='ok out/$pattern.res - but $OLD remains'/>"
 168                         remains="$remains $OLD"
 169                 else
 170                         echo "[fixme] out/$pattern.res $FIXME"
 171                         echo >>$xml "<skipped/>"
 172                 fi
 173                 todos="$todos $pattern"
 174         elif [ "x$NYI" = "x0" ]; then
 175                 echo "[todo] out/$pattern.res -> not yet implemented"
 176                 echo >>$xml "<skipped/>"
 177                 todos="$todos $pattern"
 178         elif [ -n "$SOSO" ]; then
 179                 echo "[======= soso out/$pattern.res $SOSO =======]"
 180                 echo >>$xml "<error message='soso out/$pattern.res $SOSO'/>"
 181                 echo >>$xml "<system-out><![CDATA["
 182                 cat -v out/$pattern.diff.sav.log | head >>$xml -n 50
 183                 echo >>$xml "]]></system-out>"
 184                 nok="$nok $pattern"
 185                 echo "$ii" >> "$ERRLIST"
 186         elif [ -n "$SOSOF" ]; then
 187                 echo "[======= fixme soso out/$pattern.res $SOSOF =======]"
 188                 echo >>$xml "<error message='soso out/$pattern.res $SOSO'/>"
 189                 echo >>$xml "<system-out><![CDATA["
 190                 cat -v out/$pattern.diff.sav.log | head >>$xml -n 50
 191                 echo >>$xml "]]></system-out>"
 192                 nok="$nok $pattern"
 193                 echo "$ii" >> "$ERRLIST"
 194         elif [ -n "$NSAV" ]; then
 195                 echo "[======= fail out/$pattern.res $NSAV =======]"
 196                 echo >>$xml "<error message='fail out/$pattern.res $NSAV'/>"
 197                 echo >>$xml "<system-out><![CDATA["
 198                 cat -v out/$pattern.diff.sav.log | head >>$xml -n 50
 199                 echo >>$xml "]]></system-out>"
 200                 nok="$nok $pattern"
 201                 echo "$ii" >> "$ERRLIST"
 202         elif [ -n "$NFIXME" ]; then
 203                 echo "[======= changed out/$pattern.res $NFIXME ======]"
 204                 echo >>$xml "<error message='changed out/$pattern.res $NFIXME'/>"
 205                 echo >>$xml "<system-out><![CDATA["
 206                 cat -v out/$pattern.diff.sav.log | head >>$xml -n 50
 207                 echo >>$xml "]]></system-out>"
 208                 nok="$nok $pattern"
 209                 echo "$ii" >> "$ERRLIST"
 210         elif [ -s out/$pattern.res ]; then
 211                 echo "[=== no sav ===] out/$pattern.res is not empty"
 212                 echo >>$xml "<error message='no sav and not empty'/>"
 213                 echo >>$xml "<system-out><![CDATA["
 214                 cat -v >>$xml out/$pattern.res
 215                 echo >>$xml "]]></system-out>"
 216                 nos="$nos $pattern"
 217         else
 218                 # no sav but empty res
 219                 echo "[0k] out/$pattern.res is empty"
 220                 ok="$ok $pattern"
 221         fi
 222         if test -s out/$pattern.cmp.err; then
 223                 echo >>$xml "<system-err><![CDATA["
 224                 cat -v >>$xml out/$pattern.cmp.err
 225                 echo >>$xml "]]></system-err>"
 226         fi
 227         echo >>$xml "</testcase>"
 228 }
 229
 230 need_skip()
 231 {
 232         test "$noskip" = true && return 1
 233         if echo "$1" | grep -f "$engine.skip" >/dev/null 2>&1; then
 234                 echo "=> $2: [skip]"
 235                 echo >>$xml "<testcase classname='$3' name='$2'><skipped/></testcase>"
 236                 return 0
 237         fi
 238         if test $engine = niti && echo "$1" | grep -f "exec.skip" >/dev/null 2>&1; then
 239                 echo "=> $2: [skip exec]"
 240                 echo >>$xml "<testcase classname='$3' name='$2'><skipped/></testcase>"
 241                 return 0
 242         fi
 243         return 1
 244 }
 245
 246 skip_exec()
 247 {
 248         test "$noskip" = true && return 1
 249         if echo "$1" | grep -f "exec.skip" >/dev/null 2>&1; then
 250                 echo -n "_ "
 251                 return 0
 252         fi
 253         return 1
 254 }
 255
 256 skip_cc()
 257 {
 258         test "$noskip" = true && return 1
 259         if echo "$1" | grep -f "cc.skip" >/dev/null 2>&1; then
 260                 return 0
 261         fi
 262         return 1
 263 }
 264
 265 find_nitc()
 266 {
 267         name="$enginebinname"
 268         recent=`ls -t ../src/$name ../src/$name_[0-9] ../bin/$name ../c_src/$name 2>/dev/null | head -1`
 269         if [[ "x$recent" == "x" ]]; then
 270                 echo "Could not find binary for engine $engine, aborting"
 271                 exit 1
 272         fi
 273         echo "Find binary for engine $engine: $recent $OPT"
 274         NITC=$recent
 275 }
 276
 277 verbose=false
 278 stop=false
 279 engine=nitg
 280 noskip=
 281 savdirs=
 282 while [ $stop = false ]; do
 283         case $1 in
 284                 -o) OPT="$OPT $2"; shift; shift;;
 285                 -v) verbose=true; shift;;
 286                 -h) usage; exit;;
 287                 --engine) engine="$2"; shift; shift;;
 288                 --noskip) noskip=true; shift;;
 289                 *) stop=true
 290         esac
 291 done
 292 enginebinname=$engine
 293 case $engine in
 294         nitg)
 295                 engine=nitg-s;
 296                 enginebinname=nitg;
 297                 OPT="--separate $OPT"
 298                 ;;
 299         nitg-s)
 300                 enginebinname=nitg;
 301                 OPT="--separate $OPT"
 302                 ;;
 303         nitg-e)
 304                 enginebinname=nitg;
 305                 OPT="--erasure $OPT"
 306                 ;;
 307         nitg-g)
 308                 enginebinname=nitg;
 309                 OPT="--global $OPT"
 310                 ;;
 311         nit)
 312                 engine=niti
 313                 ;;
 314         niti)
 315                 enginebinname=nit
 316                 ;;
 317         nitc)
 318                 echo "disabled engine $engine"
 319                 exit 0
 320                 ;;
 321         *)
 322                 echo "unknown engine $engine"
 323                 exit 1
 324                 ;;
 325 esac
 326
 327 savdirs="sav/$engine $savdirs sav/"
 328
 329 # The default nitc compiler
 330 [ -z "$NITC" ] && find_nitc
 331
 332 # Set NIT_DIR if needed
 333 [ -z "$NIT_DIR" ] && export NIT_DIR=..
 334
 335 if sh -c "timelimit echo" 1>/dev/null 2>&1; then
 336         TIMEOUT="timelimit -t 600"
 337 elif sh -c "timeout 1 echo" 1>/dev/null 2>&1; then
 338         TIMEOUT="timeout 600s"
 339 else
 340         echo "No timelimit or timeout command detected. Tests may hang :("
 341 fi
 342
 343 # Mark to distinguish files among tests
 344 # MARK=
 345
 346 # File where error tests are outputed
 347 # Old ERRLIST is backuped
 348 ERRLIST=${ERRLIST:-errlist}
 349 ERRLIST_TARGET=$ERRLIST
 350
 351 if [ $# = 0 ]; then
 352         usage;
 353         exit
 354 fi
 355
 356 # Initiate new ERRLIST
 357 if [ "x$ERRLIST" = "x" ]; then
 358         ERRLIST=/dev=null
 359 else
 360         ERRLIST=$ERRLIST.tmp
 361         > "$ERRLIST"
 362 fi
 363
 364 ok=""
 365 nok=""
 366 todos=""
 367 xml="tests-$engine.xml"
 368 echo >$xml "<testsuites><testsuite>"
 369
 370 # CLEAN the out directory
 371 rm -rf out/ 2>/dev/null
 372 mkdir out 2>/dev/null
 373
 374 for ii in "$@"; do
 375         if [ ! -f $ii ]; then
 376                 echo "File '$ii' does not exist."
 377                 continue
 378         fi
 379         f=`basename "$ii" .nit`
 380
 381         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|'`
 382
 383         # Sould we skip the file for this engine?
 384         need_skip $f $f $pack && continue
 385
 386         tmp=${ii/../AA}
 387         if [ "x$tmp" = "x$ii" ]; then
 388                 includes="-I . -I ../lib/standard -I ../lib/standard/collection -I alt"
 389         else
 390                 includes="-I alt"
 391         fi
 392
 393         for i in "$ii" `./alterner.pl --start '#' --altsep '_' $ii`; do
 394                 bf=`basename $i .nit`
 395                 ff="out/$bf"
 396
 397                 # Sould we skip the alternative for this engine?
 398                 need_skip $bf $bf $pack && continue
 399
 400                 echo -n "=> $bf: "
 401
 402                 if [ -f "$f.inputs" ]; then
 403                         inputs="$f.inputs"
 404                 else
 405                         inputs=/dev/null
 406                 fi
 407
 408                 if [ "$engine" = "niti" ]; then
 409                         cat > "./$ff.bin" <<END
 410 exec $NITC --no-color $OPT "$i" $includes -- "\$@"
 411 END
 412                         chmod +x "./$ff.bin"
 413                         > "$ff.cmp.err"
 414                         > "$ff.compile.log"
 415                         ERR=0
 416                 else
 417                         if skip_cc "$bf"; then
 418                                 nocc="--no-cc"
 419                         else
 420                                 nocc=
 421                         fi
 422                         # Compile
 423                         if [ "x$verbose" = "xtrue" ]; then
 424                                 echo ""
 425                                 echo $NITC --no-color $OPT -o "$ff.bin" "$i" "$includes" $nocc
 426                         fi
 427                         NIT_NO_STACK=1 JNI_LIB_PATH=$JNI_LIB_PATH JAVA_HOME=$JAVA_HOME \
 428                                 $TIMEOUT $NITC --no-color $OPT -o "$ff.bin" "$i" $includes $nocc 2> "$ff.cmp.err" > "$ff.compile.log"
 429                         ERR=$?
 430                         if [ "x$verbose" = "xtrue" ]; then
 431                                 cat "$ff.compile.log"
 432                                 cat >&2 "$ff.cmp.err"
 433                         fi
 434                 fi
 435                 if [ "$ERR" != 0 ]; then
 436                         echo -n "! "
 437                         cat "$ff.compile.log" "$ff.cmp.err" > "$ff.res"
 438                         process_result $bf $bf $pack
 439                 elif skip_exec "$bf"; then
 440                         # No exec
 441                         > "$ff.res"
 442                         process_result $bf $bf $pack
 443                 elif [ -n "$nocc" ]; then
 444                         # not compiled
 445                         echo -n "nocc "
 446                         > "$ff.res"
 447                         process_result $bf $bf $pack
 448                 elif [ -x "./$ff.bin" ]; then
 449                         echo -n ". "
 450                         # Execute
 451                         args=""
 452                         if [ "x$verbose" = "xtrue" ]; then
 453                                 echo ""
 454                                 echo "NIT_NO_STACK=1 ./$ff.bin" $args
 455                         fi
 456                         NIT_NO_STACK=1 LD_LIBRARY_PATH=$JNI_LIB_PATH \
 457                                 $TIMEOUT "./$ff.bin" $args < "$inputs" > "$ff.res" 2>"$ff.err"
 458                         if [ "x$verbose" = "xtrue" ]; then
 459                                 cat "$ff.res"
 460                                 cat >&2 "$ff.err"
 461                         fi
 462                         if [ -f "$ff.write" ]; then
 463                                 cat "$ff.write" >> "$ff.res"
 464                         elif [ -d "$ff.write" ]; then
 465                                 LANG=C /bin/ls -F $ff.write >> "$ff.res"
 466                         fi
 467                         cp "$ff.res"  "$ff.res2"
 468                         cat "$ff.cmp.err" "$ff.err" "$ff.res2" > "$ff.res"
 469                         process_result $bf $bf $pack
 470
 471                         if [ -f "$f.args" ]; then
 472                                 fargs=$f.args
 473                                 cptr=0
 474                                 while read line; do
 475                                         ((cptr=cptr+1))
 476                                         args="$line"
 477                                         bff=$bf"_args"$cptr
 478                                         fff=$ff"_args"$cptr
 479                                         name="$bf args $cptr"
 480
 481                                         # Sould we skip the input for this engine?
 482                                         need_skip $bff "  $name" $pack && continue
 483
 484                                         # use a specific inputs file, if required
 485                                         if [ -f "$bff.inputs" ]; then
 486                                                 ffinputs="$bff.inputs"
 487                                         else
 488                                                 ffinputs=$inputs
 489                                         fi
 490
 491                                         rm -rf "$fff.res" "$fff.err" "$fff.write" 2> /dev/null
 492                                         if [ "x$verbose" = "xtrue" ]; then
 493                                                 echo ""
 494                                                 echo "NIT_NO_STACK=1 ./$ff.bin" $args
 495                                         fi
 496                                         echo -n "==> $name "
 497                                         echo "./$ff.bin $args" > "./$fff.bin"
 498                                         chmod +x "./$fff.bin"
 499                                         WRITE="$fff.write" sh -c "NIT_NO_STACK=1 $TIMEOUT ./$fff.bin < $ffinputs > $fff.res 2>$fff.err"
 500                                         if [ "x$verbose" = "xtrue" ]; then
 501                                                 cat "$fff.res"
 502                                                 cat >&2 "$fff.err"
 503                                         fi
 504                                         if [ -f "$fff.write" ]; then
 505                                                 cat "$fff.write" >> "$fff.res"
 506                                         elif [ -d "$fff.write" ]; then
 507                                                 LANG=C /bin/ls -F $fff.write >> "$fff.res"
 508                                         fi
 509                                         if [ -s "$fff.err" ]; then
 510                                                 cp "$fff.res"  "$fff.res2"
 511                                                 cat "$fff.err" "$fff.res2" > "$fff.res"
 512                                         fi
 513                                         process_result $bff "  $name" $pack
 514                                 done < $fargs
 515                         fi
 516                 elif [ -f "./$ff.bin" ]; then
 517                         echo "Not executable (platform?)" > "$ff.res"
 518                         process_result $bf "$bf" $pack
 519                 else
 520                         echo -n "! "
 521                         cat "$ff.cmp.err" > "$ff.res"
 522                         echo "Compilation error" > "$ff.res"
 523                         process_result $bf "$bf" $pack
 524                 fi
 525         done
 526 done
 527
 528 echo "engine: $engine ($enginebinname $OPT)"
 529 echo "ok: " `echo $ok | wc -w` "/" `echo $ok $nok $nos $todos | wc -w`
 530
 531 if [ -n "$nok" ]; then
 532         echo "fail: $nok"
 533         echo "There were $(echo $nok | wc -w) errors ! (see file $ERRLIST)"
 534 fi
 535 if [ -n "$nos" ]; then
 536         echo "no sav: $nos"
 537 fi
 538 if [ -n "$todos" ]; then
 539         echo "todo/fixme: $todos"
 540 fi
 541 if [ -n "$remains" ]; then
 542         echo "sav that remains: $remains"
 543 fi
 544
 545 # write $ERRLIST
 546 if [ "x$ERRLIST" != "x" ]; then
 547         if [ -x "$ERRLIST_TARGET" ]; then
 548                 mv "$ERRLIST_TARGET" "${ERRLIST_TARGET}.bak"
 549         fi
 550         mv $ERRLIST $ERRLIST_TARGET
 551 fi
 552
 553 echo >>$xml "</testsuite></testsuites>"
 554
 555 if [ -n "$nok" ]; then
 556         exit 1
 557 else
 558         exit 0
 559 fi