dg-extract-results.sh revision 1.1.1.8
1 #! /bin/sh 2 3 # For a specified tool and optional list of test variants, extract 4 # test results from one or more test summary (.sum) files and combine 5 # the results into a new test summary file, sent to the standard output. 6 # The resulting file can be used with test result comparison scripts for 7 # results from tests that were run in parallel. See usage() below. 8 9 # Copyright (C) 2008-2024 Free Software Foundation, Inc. 10 # Contributed by Janis Johnson <janis187 (at] us.ibm.com> 11 # 12 # This file is part of GCC. 13 # 14 # GCC is free software; you can redistribute it and/or modify 15 # it under the terms of the GNU General Public License as published by 16 # the Free Software Foundation; either version 3, or (at your option) 17 # any later version. 18 # 19 # GCC is distributed in the hope that it will be useful, 20 # but WITHOUT ANY WARRANTY; without even the implied warranty of 21 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 22 # GNU General Public License for more details. 23 # 24 # You should have received a copy of the GNU General Public License 25 # along with GCC; see the file COPYING. If not, write to 26 # the Free Software Foundation, 51 Franklin Street, Fifth Floor, 27 # Boston, MA 02110-1301, USA. 28 29 PROGNAME=dg-extract-results.sh 30 31 # Try to use the python version if possible, since it tends to be faster and 32 # produces more stable results. 33 PYTHON_VER=`echo "$0" | sed 's/sh$/py/'` 34 for python in python3 python python2 ; do 35 if test "$PYTHON_VER" != "$0" && 36 test -f "$PYTHON_VER" && 37 ${python} -c 'import sys, getopt, re, io, datetime, operator; sys.exit (0 if sys.version_info >= (2, 6) else 1)' \ 38 > /dev/null 2> /dev/null; then 39 exec ${python} $PYTHON_VER "$@" 40 fi 41 done 42 43 usage() { 44 cat <<EOF >&2 45 Usage: $PROGNAME [-t tool] [-l variant-list] [-L] sum-file ... 46 47 tool The tool (e.g. g++, libffi) for which to create a 48 new test summary file. If not specified then all 49 specified sum files must be for the same tool. 50 variant-list One or more test variant names. If the list is 51 not specified then one is constructed from all 52 variants in the files for <tool>. 53 sum-file A test summary file with the format of those 54 created by runtest from DejaGnu. 55 If -L is used, merge *.log files instead of *.sum. In this 56 mode the exact order of lines may not be preserved, just different 57 Running *.exp chunks should be in correct order. 58 EOF 59 } 60 61 # Write a message to the standard error. 62 63 msg() { 64 echo "$@" >&2 65 } 66 67 # Parse the command-line options. 68 69 VARIANTS="" 70 TOOL="" 71 MODE="sum" 72 73 while getopts "l:t:L" ARG; do 74 case $ARG in 75 l) VARIANTS="${VARIANTS} ${OPTARG}";; 76 t) test -z "$TOOL" || (msg "${PROGNAME}: only one tool can be specified"; exit 1); 77 TOOL="${OPTARG}";; 78 L) MODE="log";; 79 \?) usage; exit 0;; 80 esac 81 done 82 shift `expr ${OPTIND} - 1` 83 84 if test $# -lt 1 ; then 85 usage 86 exit 1 87 fi 88 89 TMPDIR=${TMPDIR-/tmp} 90 SUM_FILES="$@" 91 FIRST_SUM=$1 92 TMP= 93 trap 'EXIT_STATUS=$?; rm -rf $TMP && exit $EXIT_STATUS' 0 94 # Create a (secure) tmp directory for tmp files. 95 { 96 TMP=`(umask 077 && mktemp -d -q "${TMPDIR}/dg-combine-results-$$-XXXXXX") 2>/dev/null` && 97 test -n "$TMP" && test -d "$TMP" 98 } || 99 { 100 TMP=${TMPDIR}/dg-combine-results-$$-$RANDOM 101 (umask 077 && mkdir $TMP) 102 } || 103 { 104 msg "${PROGNAME}: cannot create a temporary directory" 105 { (exit 1); exit 1; } 106 } 107 108 # Find a good awk. 109 110 if test -z "$AWK" ; then 111 for AWK in gawk nawk awk 112 do 113 if type $AWK 2>&1 | grep 'not found' > /dev/null 2>&1 ; then 114 : 115 else 116 break 117 fi 118 done 119 fi 120 121 # Verify that the specified summary files exist. 122 123 ERROR=0 124 for FILE in $SUM_FILES 125 do 126 if ! test -f $FILE ; then 127 msg "${PROGNAME}: file $FILE does not exist." 128 ERROR=1 129 fi 130 done 131 test $ERROR -eq 0 || exit 1 132 133 # Test if grep supports the '--text' option 134 135 GREP=grep 136 137 if echo -e '\x00foo\x00' | $GREP --text foo > /dev/null 2>&1 ; then 138 GREP="grep --text" 139 else 140 # Our grep does not recognize the '--text' option. We have to 141 # treat our files in order to remove any non-printable character. 142 for file in $SUM_FILES ; do 143 mv $file ${file}.orig 144 cat -v ${file}.orig > $file 145 done 146 fi 147 148 if [ -z "$TOOL" ]; then 149 # If no tool was specified, all specified summary files must be for 150 # the same tool. 151 152 CNT=`$GREP '=== .* tests ===' $SUM_FILES | $AWK '{ print $3 }' | sort -u | wc -l` 153 if [ $CNT -eq 1 ]; then 154 TOOL=`$GREP '=== .* tests ===' $FIRST_SUM | $AWK '{ print $2 }'` 155 else 156 msg "${PROGNAME}: sum files are for multiple tools, specify a tool" 157 msg "" 158 usage 159 exit 1 160 fi 161 else 162 # Ignore the specified summary files that are not for this tool. This 163 # should keep the relevant files in the same order. 164 165 SUM_FILES=`$GREP -l "=== $TOOL" $SUM_FILES` 166 if test -z "$SUM_FILES" ; then 167 msg "${PROGNAME}: none of the specified files are results for $TOOL" 168 exit 1 169 fi 170 fi 171 172 if [ "$TOOL" = acats ]; then 173 # Acats *.sum or *.log files aren't dejagnu generated, and they have 174 # somewhat different format. 175 ACATS_AWK=${TMP}/acats.awk 176 cat <<EOF > $ACATS_AWK 177 BEGIN { 178 print_prologue=1; curfile=""; insummary=0 179 passcnt=0; failcnt=0; unsupcnt=0; failures="" 180 } 181 /^[ \t]*=== acats configuration ===/ { 182 insummary=0 183 if (print_prologue) print 184 next 185 } 186 /^[ \t]*=== acats tests ===/ { 187 if (print_prologue) print 188 print_prologue=0 189 next 190 } 191 /^Running chapter / { 192 if (curfile) close (curfile) 193 curfile="${TMP}/chapter-"\$3 194 print >> curfile 195 next 196 } 197 /^[ \t]*=== acats Summary ===/ { 198 if (curfile) close (curfile) 199 curfile="" 200 insummary=1 201 next 202 } 203 /^# of expected passes/ { if (insummary == 1) passcnt += \$5; next; } 204 /^# of unexpected failures/ { if (insummary == 1) failcnt += \$5; next; } 205 /^# of unsupported tests/ { if (insummary == 1) unsupcnt += \$5; next; } 206 /^\*\*\* FAILURES: / { 207 if (insummary == 1) { 208 if (failures) sub(/^\*\*\* FAILURES:/,"") 209 failures=failures""\$0 210 } 211 } 212 { 213 if (print_prologue) { print; next } 214 if (curfile) print >> curfile 215 } 216 END { 217 system ("cat ${TMP}/chapter-*") 218 print " === acats Summary ===" 219 print "# of expected passes " passcnt 220 print "# of unexpected failures " failcnt 221 if (unsupcnt) print "# of unsupported tests " unsupcnt 222 if (failures) print failures 223 } 224 EOF 225 226 rm -f ${TMP}/chapter-* 227 $AWK -f $ACATS_AWK $SUM_FILES 228 exit 0 229 fi 230 231 # If no variants were specified, find all variants in the remaining 232 # summary files. Otherwise, ignore specified variants that aren't in 233 # any of those summary files. 234 235 if test -z "$VARIANTS" ; then 236 VAR_AWK=${TMP}/variants.awk 237 cat <<EOF > $VAR_AWK 238 /^Schedule of variations:/ { in_vars=1; next } 239 /^$/ { in_vars=0 } 240 /^Running target/ { exit } 241 { if (in_vars==1) print \$1; else next } 242 EOF 243 244 touch ${TMP}/varlist 245 for FILE in $SUM_FILES; do 246 $AWK -f $VAR_AWK $FILE >> ${TMP}/varlist 247 done 248 VARIANTS="`sort -u ${TMP}/varlist`" 249 else 250 VARS="$VARIANTS" 251 VARIANTS="" 252 for VAR in $VARS 253 do 254 $GREP "Running target $VAR" $SUM_FILES > /dev/null && VARIANTS="$VARIANTS $VAR" 255 done 256 fi 257 258 # Find out if we have more than one variant, or any at all. 259 260 VARIANT_COUNT=0 261 for VAR in $VARIANTS 262 do 263 VARIANT_COUNT=`expr $VARIANT_COUNT + 1` 264 done 265 266 if test $VARIANT_COUNT -eq 0 ; then 267 msg "${PROGNAME}: no file for $TOOL has results for the specified variants" 268 exit 1 269 fi 270 271 cat $SUM_FILES \ 272 | $AWK '/^Running/ { if ($2 != "target" && $3 == "...") print "EXPFILE: "$2 } ' \ 273 | sort -u > ${TMP}/expfiles 274 275 # Write the begining of the combined summary file. 276 277 head -n 3 $FIRST_SUM 278 echo 279 echo " === $TOOL tests ===" 280 echo 281 echo "Schedule of variations:" 282 for VAR in $VARIANTS 283 do 284 echo " $VAR" 285 done 286 echo 287 288 # For each test variant for the tool, copy test reports from each of the 289 # summary files. Set up two awk scripts from within the loop to 290 # initialize VAR and TOOL with the script, rather than assuming that the 291 # available version of awk can pass variables from the command line. 292 293 for VAR in $VARIANTS 294 do 295 GUTS_AWK=${TMP}/guts.awk 296 cat << EOF > $GUTS_AWK 297 BEGIN { 298 variant="$VAR" 299 firstvar=1 300 expfileno=1 301 cnt=0 302 print_using=0 303 need_close=0 304 has_timeout=0 305 timeout_cnt=0 306 } 307 /^EXPFILE: / { 308 expfiles[expfileno] = \$2 309 expfilesr[\$2] = expfileno 310 expfileno = expfileno + 1 311 } 312 /^Running target / { 313 curvar = \$3 314 if (variant == curvar && firstvar == 1) { print; print_using=1; firstvar = 0 } 315 next 316 } 317 /^Using / { 318 if (variant == curvar && print_using) { print; next } 319 } 320 /^Running .*\\.exp \\.\\.\\./ { 321 print_using=0 322 if (variant == curvar) { 323 if (need_close) close(curfile) 324 curfile="${TMP}/list"expfilesr[\$2] 325 expfileseen[\$2]=expfileseen[\$2] + 1 326 need_close=0 327 testname="00" 328 next 329 } 330 } 331 /^\t\t=== .* ===$/ { curvar = ""; next } 332 /^(PASS|XPASS|FAIL|XFAIL|UNRESOLVED|WARNING|ERROR|UNSUPPORTED|UNTESTED|KFAIL|KPASS|PATH|DUPLICATE):/ { 333 testname=\$2 334 # Ugly hack for gfortran.dg/dg.exp 335 if ("$TOOL" == "gfortran" && testname ~ /^gfortran.dg\/g77\//) 336 testname="h"testname 337 if ("$MODE" == "sum") { 338 if (\$0 ~ /^WARNING: program timed out/) { 339 has_timeout=1 340 timeout_cnt=cnt+1 341 } else { 342 # Prepare timeout replacement message in case it's needed 343 timeout_msg=\$0 344 sub(\$1, "WARNING:", timeout_msg) 345 } 346 } 347 } 348 /^$/ { if ("$MODE" == "sum") next } 349 { if (variant == curvar && curfile) { 350 if ("$MODE" == "sum") { 351 # Do not print anything if the current line is a timeout 352 if (has_timeout == 0) { 353 # If the previous line was a timeout, 354 # insert the full current message without keyword 355 if (timeout_cnt != 0) { 356 printf "%s %08d|%s program timed out.\n", testname, timeout_cnt-1, timeout_msg >> curfile 357 timeout_cnt = 0 358 cnt = cnt + 1 359 } 360 printf "%s %08d|", testname, cnt >> curfile 361 cnt = cnt + 1 362 filewritten[curfile]=1 363 need_close=1 364 print >> curfile 365 } 366 has_timeout=0 367 } else { 368 filewritten[curfile]=1 369 need_close=1 370 print >> curfile 371 } 372 } else { 373 has_timeout=0 374 timeout_cnt=0 375 next 376 } 377 } 378 END { 379 n=1 380 while (n < expfileno) { 381 if (expfileseen[expfiles[n]]) { 382 print "Running "expfiles[n]" ..." 383 if (filewritten["${TMP}/list"n]) { 384 if (expfileseen[expfiles[n]] == 1) 385 cmd="cat" 386 else 387 cmd="LC_ALL=C sort" 388 if ("$MODE" == "sum") 389 system (cmd" ${TMP}/list"n" | sed -n 's/^[^ ]* [^ |]*|//p'") 390 else 391 system ("cat ${TMP}/list"n) 392 } 393 } 394 n = n + 1 395 } 396 } 397 EOF 398 399 SUMS_AWK=${TMP}/sums.awk 400 rm -f $SUMS_AWK 401 cat << EOF > $SUMS_AWK 402 BEGIN { 403 variant="$VAR" 404 tool="$TOOL" 405 passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kpasscnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0; dgerrorcnt=0; 406 pathcnt=0; dupcnt=0 407 curvar=""; insummary=0 408 } 409 /^Running target / { curvar = \$3; next } 410 /^ERROR: \(DejaGnu\)/ { if (variant == curvar) dgerrorcnt += 1 } 411 /^# of / { if (variant == curvar) insummary = 1 } 412 /^# of expected passes/ { if (insummary == 1) passcnt += \$5; next; } 413 /^# of unexpected successes/ { if (insummary == 1) xpasscnt += \$5; next; } 414 /^# of unexpected failures/ { if (insummary == 1) failcnt += \$5; next; } 415 /^# of expected failures/ { if (insummary == 1) xfailcnt += \$5; next; } 416 /^# of unknown successes/ { if (insummary == 1) kpasscnt += \$5; next; } 417 /^# of known failures/ { if (insummary == 1) kfailcnt += \$5; next; } 418 /^# of untested testcases/ { if (insummary == 1) untstcnt += \$5; next; } 419 /^# of unresolved testcases/ { if (insummary == 1) unrescnt += \$5; next; } 420 /^# of unsupported tests/ { if (insummary == 1) unsupcnt += \$5; next; } 421 /^# of paths in test names/ { if (insummary == 1) pathcnt += \$7; next; } 422 /^# of duplicate test names/ { if (insummary == 1) dupcnt += \$6; next; } 423 /^$/ { if (insummary == 1) 424 { insummary = 0; curvar = "" } 425 next 426 } 427 { next } 428 END { 429 printf ("\t\t=== %s Summary for %s ===\n\n", tool, variant) 430 if (dgerrorcnt != 0) printf ("# of DejaGnu errors\t\t%d\n", dgerrorcnt) 431 if (passcnt != 0) printf ("# of expected passes\t\t%d\n", passcnt) 432 if (failcnt != 0) printf ("# of unexpected failures\t%d\n", failcnt) 433 if (xpasscnt != 0) printf ("# of unexpected successes\t%d\n", xpasscnt) 434 if (xfailcnt != 0) printf ("# of expected failures\t\t%d\n", xfailcnt) 435 if (kpasscnt != 0) printf ("# of unknown successes\t\t%d\n", kpasscnt) 436 if (kfailcnt != 0) printf ("# of known failures\t\t%d\n", kfailcnt) 437 if (untstcnt != 0) printf ("# of untested testcases\t\t%d\n", untstcnt) 438 if (unrescnt != 0) printf ("# of unresolved testcases\t%d\n", unrescnt) 439 if (unsupcnt != 0) printf ("# of unsupported tests\t\t%d\n", unsupcnt) 440 if (pathcnt != 0) printf ("# of paths in test names\t%d\n", pathcnt) 441 if (dupcnt != 0) printf ("# of duplicate test names\t%d\n", dupcnt) 442 } 443 EOF 444 445 PVAR=`echo $VAR | sed 's,/,.,g'` 446 TMPFILE=${TMP}/var-$PVAR 447 rm -f $TMPFILE 448 rm -f ${TMP}/list* 449 cat ${TMP}/expfiles $SUM_FILES | $AWK -f $GUTS_AWK 450 cat $SUM_FILES | $AWK -f $SUMS_AWK > $TMPFILE 451 # If there are multiple variants, output the counts for this one; 452 # otherwise there will just be the final counts at the end. 453 test $VARIANT_COUNT -eq 1 || cat $TMPFILE 454 done 455 456 # Set up an awk script to get the combined summary counts for the tool. 457 458 TOTAL_AWK=${TMP}/total.awk 459 cat << EOF > $TOTAL_AWK 460 BEGIN { 461 tool="$TOOL" 462 passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0; dgerrorcnt=0 463 pathcnt=0; dupcnt=0 464 } 465 /^# of DejaGnu errors/ { dgerrorcnt += \$5 } 466 /^# of expected passes/ { passcnt += \$5 } 467 /^# of unexpected failures/ { failcnt += \$5 } 468 /^# of unexpected successes/ { xpasscnt += \$5 } 469 /^# of expected failures/ { xfailcnt += \$5 } 470 /^# of unknown successes/ { kpasscnt += \$5 } 471 /^# of known failures/ { kfailcnt += \$5 } 472 /^# of untested testcases/ { untstcnt += \$5 } 473 /^# of unresolved testcases/ { unrescnt += \$5 } 474 /^# of unsupported tests/ { unsupcnt += \$5 } 475 /^# of paths in test names/ { pathcnt += \$7 } 476 /^# of duplicate test names/ { dupcnt += \$6 } 477 END { 478 printf ("\n\t\t=== %s Summary ===\n\n", tool) 479 if (dgerrorcnt != 0) printf ("# of DejaGnu errors\t\t%d\n", dgerrorcnt) 480 if (passcnt != 0) printf ("# of expected passes\t\t%d\n", passcnt) 481 if (failcnt != 0) printf ("# of unexpected failures\t%d\n", failcnt) 482 if (xpasscnt != 0) printf ("# of unexpected successes\t%d\n", xpasscnt) 483 if (xfailcnt != 0) printf ("# of expected failures\t\t%d\n", xfailcnt) 484 if (kpasscnt != 0) printf ("# of unknown successes\t\t%d\n", kpasscnt) 485 if (kfailcnt != 0) printf ("# of known failures\t\t%d\n", kfailcnt) 486 if (untstcnt != 0) printf ("# of untested testcases\t\t%d\n", untstcnt) 487 if (unrescnt != 0) printf ("# of unresolved testcases\t%d\n", unrescnt) 488 if (unsupcnt != 0) printf ("# of unsupported tests\t\t%d\n", unsupcnt) 489 if (pathcnt != 0) printf ("# of paths in test names\t%d\n", pathcnt) 490 if (dupcnt != 0) printf ("# of duplicate test names\t%d\n", dupcnt) 491 } 492 EOF 493 494 # Find the total summaries for the tool and add to the end of the output. 495 cat ${TMP}/var-* | $AWK -f $TOTAL_AWK 496 497 # This is ugly, but if there's version output from the compiler under test 498 # at the end of the file, we want it. The other thing that might be there 499 # is the final summary counts. 500 tail -2 $FIRST_SUM | $GREP '^#' > /dev/null || tail -2 $FIRST_SUM 501 502 exit 0 503
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