dg-extract-results.sh revision 1.1.1.6
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, 2009, 2010, 2012 Free Software Foundation 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. 32 PYTHON_VER=`echo "$0" | sed 's/sh$/py/'` 33 if test "$PYTHON_VER" != "$0" && 34 test -f "$PYTHON_VER" && 35 python -c 'import sys, getopt, re, io, datetime, operator; sys.exit (0 if sys.version_info >= (2, 6) else 1)' \ 36 > /dev/null 2> /dev/null; then 37 exec python $PYTHON_VER "$@" 38 fi 39 40 usage() { 41 cat <<EOF >&2 42 Usage: $PROGNAME [-t tool] [-l variant-list] [-L] sum-file ... 43 44 tool The tool (e.g. g++, libffi) for which to create a 45 new test summary file. If not specified then all 46 specified sum files must be for the same tool. 47 variant-list One or more test variant names. If the list is 48 not specified then one is constructed from all 49 variants in the files for <tool>. 50 sum-file A test summary file with the format of those 51 created by runtest from DejaGnu. 52 If -L is used, merge *.log files instead of *.sum. In this 53 mode the exact order of lines may not be preserved, just different 54 Running *.exp chunks should be in correct order. 55 EOF 56 } 57 58 # Write a message to the standard error. 59 60 msg() { 61 echo "$@" >&2 62 } 63 64 # Parse the command-line options. 65 66 VARIANTS="" 67 TOOL="" 68 MODE="sum" 69 70 while getopts "l:t:L" ARG; do 71 case $ARG in 72 l) VARIANTS="${VARIANTS} ${OPTARG}";; 73 t) test -z "$TOOL" || (msg "${PROGNAME}: only one tool can be specified"; exit 1); 74 TOOL="${OPTARG}";; 75 L) MODE="log";; 76 \?) usage; exit 0;; 77 esac 78 done 79 shift `expr ${OPTIND} - 1` 80 81 if test $# -lt 1 ; then 82 usage 83 exit 1 84 fi 85 86 TMPDIR=${TMPDIR-/tmp} 87 SUM_FILES="$@" 88 FIRST_SUM=$1 89 TMP= 90 trap 'EXIT_STATUS=$?; rm -rf $TMP && exit $EXIT_STATUS' 0 91 # Create a (secure) tmp directory for tmp files. 92 { 93 TMP=`(umask 077 && mktemp -d -q "${TMPDIR}/dg-combine-results-$$-XXXXXX") 2>/dev/null` && 94 test -n "$TMP" && test -d "$TMP" 95 } || 96 { 97 TMP=${TMPDIR}/dg-combine-results-$$-$RANDOM 98 (umask 077 && mkdir $TMP) 99 } || 100 { 101 msg "${PROGNAME}: cannot create a temporary directory" 102 { (exit 1); exit 1; } 103 } 104 105 # Find a good awk. 106 107 if test -z "$AWK" ; then 108 for AWK in gawk nawk awk 109 do 110 if type $AWK 2>&1 | grep 'not found' > /dev/null 2>&1 ; then 111 : 112 else 113 break 114 fi 115 done 116 fi 117 118 # Verify that the specified summary files exist. 119 120 ERROR=0 121 for FILE in $SUM_FILES 122 do 123 if ! test -f $FILE ; then 124 msg "${PROGNAME}: file $FILE does not exist." 125 ERROR=1 126 fi 127 done 128 test $ERROR -eq 0 || exit 1 129 130 # Test if grep supports the '--text' option 131 132 GREP=grep 133 134 if echo -e '\x00foo\x00' | $GREP --text foo > /dev/null 2>&1 ; then 135 GREP="grep --text" 136 else 137 # Our grep does not recognize the '--text' option. We have to 138 # treat our files in order to remove any non-printable character. 139 for file in $SUM_FILES ; do 140 mv $file ${file}.orig 141 cat -v ${file}.orig > $file 142 done 143 fi 144 145 if [ -z "$TOOL" ]; then 146 # If no tool was specified, all specified summary files must be for 147 # the same tool. 148 149 CNT=`$GREP '=== .* tests ===' $SUM_FILES | $AWK '{ print $3 }' | sort -u | wc -l` 150 if [ $CNT -eq 1 ]; then 151 TOOL=`$GREP '=== .* tests ===' $FIRST_SUM | $AWK '{ print $2 }'` 152 else 153 msg "${PROGNAME}: sum files are for multiple tools, specify a tool" 154 msg "" 155 usage 156 exit 1 157 fi 158 else 159 # Ignore the specified summary files that are not for this tool. This 160 # should keep the relevant files in the same order. 161 162 SUM_FILES=`$GREP -l "=== $TOOL" $SUM_FILES` 163 if test -z "$SUM_FILES" ; then 164 msg "${PROGNAME}: none of the specified files are results for $TOOL" 165 exit 1 166 fi 167 fi 168 169 if [ "$TOOL" = acats ]; then 170 # Acats *.sum or *.log files aren't dejagnu generated, and they have 171 # somewhat different format. 172 ACATS_AWK=${TMP}/acats.awk 173 cat <<EOF > $ACATS_AWK 174 BEGIN { 175 print_prologue=1; curfile=""; insummary=0 176 passcnt=0; failcnt=0; unsupcnt=0; failures="" 177 } 178 /^[ \t]*=== acats configuration ===/ { 179 insummary=0 180 if (print_prologue) print 181 next 182 } 183 /^[ \t]*=== acats tests ===/ { 184 if (print_prologue) print 185 print_prologue=0 186 next 187 } 188 /^Running chapter / { 189 if (curfile) close (curfile) 190 curfile="${TMP}/chapter-"\$3 191 print >> curfile 192 next 193 } 194 /^[ \t]*=== acats Summary ===/ { 195 if (curfile) close (curfile) 196 curfile="" 197 insummary=1 198 next 199 } 200 /^# of expected passes/ { if (insummary == 1) passcnt += \$5; next; } 201 /^# of unexpected failures/ { if (insummary == 1) failcnt += \$5; next; } 202 /^# of unsupported tests/ { if (insummary == 1) unsupcnt += \$5; next; } 203 /^\*\*\* FAILURES: / { 204 if (insummary == 1) { 205 if (failures) sub(/^\*\*\* FAILURES:/,"") 206 failures=failures""\$0 207 } 208 } 209 { 210 if (print_prologue) { print; next } 211 if (curfile) print >> curfile 212 } 213 END { 214 system ("cat ${TMP}/chapter-*") 215 print " === acats Summary ===" 216 print "# of expected passes " passcnt 217 print "# of unexpected failures " failcnt 218 if (unsupcnt) print "# of unsupported tests " unsupcnt 219 if (failures) print failures 220 } 221 EOF 222 223 rm -f ${TMP}/chapter-* 224 $AWK -f $ACATS_AWK $SUM_FILES 225 exit 0 226 fi 227 228 # If no variants were specified, find all variants in the remaining 229 # summary files. Otherwise, ignore specified variants that aren't in 230 # any of those summary files. 231 232 if test -z "$VARIANTS" ; then 233 VAR_AWK=${TMP}/variants.awk 234 cat <<EOF > $VAR_AWK 235 /^Schedule of variations:/ { in_vars=1; next } 236 /^$/ { in_vars=0 } 237 /^Running target/ { exit } 238 { if (in_vars==1) print \$1; else next } 239 EOF 240 241 touch ${TMP}/varlist 242 for FILE in $SUM_FILES; do 243 $AWK -f $VAR_AWK $FILE >> ${TMP}/varlist 244 done 245 VARIANTS="`sort -u ${TMP}/varlist`" 246 else 247 VARS="$VARIANTS" 248 VARIANTS="" 249 for VAR in $VARS 250 do 251 $GREP "Running target $VAR" $SUM_FILES > /dev/null && VARIANTS="$VARIANTS $VAR" 252 done 253 fi 254 255 # Find out if we have more than one variant, or any at all. 256 257 VARIANT_COUNT=0 258 for VAR in $VARIANTS 259 do 260 VARIANT_COUNT=`expr $VARIANT_COUNT + 1` 261 done 262 263 if test $VARIANT_COUNT -eq 0 ; then 264 msg "${PROGNAME}: no file for $TOOL has results for the specified variants" 265 exit 1 266 fi 267 268 cat $SUM_FILES \ 269 | $AWK '/^Running/ { if ($2 != "target" && $3 == "...") print "EXPFILE: "$2 } ' \ 270 | sort -u > ${TMP}/expfiles 271 272 # Write the begining of the combined summary file. 273 274 head -n 2 $FIRST_SUM 275 echo 276 echo " === $TOOL tests ===" 277 echo 278 echo "Schedule of variations:" 279 for VAR in $VARIANTS 280 do 281 echo " $VAR" 282 done 283 echo 284 285 # For each test variant for the tool, copy test reports from each of the 286 # summary files. Set up two awk scripts from within the loop to 287 # initialize VAR and TOOL with the script, rather than assuming that the 288 # available version of awk can pass variables from the command line. 289 290 for VAR in $VARIANTS 291 do 292 GUTS_AWK=${TMP}/guts.awk 293 cat << EOF > $GUTS_AWK 294 BEGIN { 295 variant="$VAR" 296 firstvar=1 297 expfileno=1 298 cnt=0 299 print_using=0 300 need_close=0 301 has_timeout=0 302 timeout_cnt=0 303 } 304 /^EXPFILE: / { 305 expfiles[expfileno] = \$2 306 expfilesr[\$2] = expfileno 307 expfileno = expfileno + 1 308 } 309 /^Running target / { 310 curvar = \$3 311 if (variant == curvar && firstvar == 1) { print; print_using=1; firstvar = 0 } 312 next 313 } 314 /^Using / { 315 if (variant == curvar && print_using) { print; next } 316 } 317 /^Running .*\\.exp \\.\\.\\./ { 318 print_using=0 319 if (variant == curvar) { 320 if (need_close) close(curfile) 321 curfile="${TMP}/list"expfilesr[\$2] 322 expfileseen[\$2]=expfileseen[\$2] + 1 323 need_close=0 324 testname="00" 325 next 326 } 327 } 328 /^\t\t=== .* ===$/ { curvar = ""; next } 329 /^(PASS|XPASS|FAIL|XFAIL|UNRESOLVED|WARNING|ERROR|UNSUPPORTED|UNTESTED|KFAIL|KPASS):/ { 330 testname=\$2 331 # Ugly hack for gfortran.dg/dg.exp 332 if ("$TOOL" == "gfortran" && testname ~ /^gfortran.dg\/g77\//) 333 testname="h"testname 334 if ("$MODE" == "sum") { 335 if (\$0 ~ /^WARNING: program timed out/) { 336 has_timeout=1 337 timeout_cnt=cnt+1 338 } else { 339 # Prepare timeout replacement message in case it's needed 340 timeout_msg=\$0 341 sub(\$1, "WARNING:", timeout_msg) 342 } 343 } 344 } 345 /^$/ { if ("$MODE" == "sum") next } 346 { if (variant == curvar && curfile) { 347 if ("$MODE" == "sum") { 348 # Do not print anything if the current line is a timeout 349 if (has_timeout == 0) { 350 # If the previous line was a timeout, 351 # insert the full current message without keyword 352 if (timeout_cnt != 0) { 353 printf "%s %08d|%s program timed out.\n", testname, timeout_cnt-1, timeout_msg >> curfile 354 timeout_cnt = 0 355 cnt = cnt + 1 356 } 357 printf "%s %08d|", testname, cnt >> curfile 358 cnt = cnt + 1 359 filewritten[curfile]=1 360 need_close=1 361 print >> curfile 362 } 363 has_timeout=0 364 } else { 365 filewritten[curfile]=1 366 need_close=1 367 print >> curfile 368 } 369 } else { 370 has_timeout=0 371 timeout_cnt=0 372 next 373 } 374 } 375 END { 376 n=1 377 while (n < expfileno) { 378 if (expfileseen[expfiles[n]]) { 379 print "Running "expfiles[n]" ..." 380 if (filewritten["${TMP}/list"n]) { 381 if (expfileseen[expfiles[n]] == 1) 382 cmd="cat" 383 else 384 cmd="LC_ALL=C sort" 385 if ("$MODE" == "sum") 386 system (cmd" ${TMP}/list"n" | sed -n 's/^[^ ]* [^ |]*|//p'") 387 else 388 system ("cat ${TMP}/list"n) 389 } 390 } 391 n = n + 1 392 } 393 } 394 EOF 395 396 SUMS_AWK=${TMP}/sums.awk 397 rm -f $SUMS_AWK 398 cat << EOF > $SUMS_AWK 399 BEGIN { 400 variant="$VAR" 401 tool="$TOOL" 402 passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kpasscnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0; dgerrorcnt=0; 403 curvar=""; insummary=0 404 } 405 /^Running target / { curvar = \$3; next } 406 /^ERROR: \(DejaGnu\)/ { if (variant == curvar) dgerrorcnt += 1 } 407 /^# of / { if (variant == curvar) insummary = 1 } 408 /^# of expected passes/ { if (insummary == 1) passcnt += \$5; next; } 409 /^# of unexpected successes/ { if (insummary == 1) xpasscnt += \$5; next; } 410 /^# of unexpected failures/ { if (insummary == 1) failcnt += \$5; next; } 411 /^# of expected failures/ { if (insummary == 1) xfailcnt += \$5; next; } 412 /^# of unknown successes/ { if (insummary == 1) kpasscnt += \$5; next; } 413 /^# of known failures/ { if (insummary == 1) kfailcnt += \$5; next; } 414 /^# of untested testcases/ { if (insummary == 1) untstcnt += \$5; next; } 415 /^# of unresolved testcases/ { if (insummary == 1) unrescnt += \$5; next; } 416 /^# of unsupported tests/ { if (insummary == 1) unsupcnt += \$5; next; } 417 /^$/ { if (insummary == 1) 418 { insummary = 0; curvar = "" } 419 next 420 } 421 { next } 422 END { 423 printf ("\t\t=== %s Summary for %s ===\n\n", tool, variant) 424 if (dgerrorcnt != 0) printf ("# of DejaGnu errors\t\t%d\n", dgerrorcnt) 425 if (passcnt != 0) printf ("# of expected passes\t\t%d\n", passcnt) 426 if (failcnt != 0) printf ("# of unexpected failures\t%d\n", failcnt) 427 if (xpasscnt != 0) printf ("# of unexpected successes\t%d\n", xpasscnt) 428 if (xfailcnt != 0) printf ("# of expected failures\t\t%d\n", xfailcnt) 429 if (kpasscnt != 0) printf ("# of unknown successes\t\t%d\n", kpasscnt) 430 if (kfailcnt != 0) printf ("# of known failures\t\t%d\n", kfailcnt) 431 if (untstcnt != 0) printf ("# of untested testcases\t\t%d\n", untstcnt) 432 if (unrescnt != 0) printf ("# of unresolved testcases\t%d\n", unrescnt) 433 if (unsupcnt != 0) printf ("# of unsupported tests\t\t%d\n", unsupcnt) 434 } 435 EOF 436 437 PVAR=`echo $VAR | sed 's,/,.,g'` 438 TMPFILE=${TMP}/var-$PVAR 439 rm -f $TMPFILE 440 rm -f ${TMP}/list* 441 cat ${TMP}/expfiles $SUM_FILES | $AWK -f $GUTS_AWK 442 cat $SUM_FILES | $AWK -f $SUMS_AWK > $TMPFILE 443 # If there are multiple variants, output the counts for this one; 444 # otherwise there will just be the final counts at the end. 445 test $VARIANT_COUNT -eq 1 || cat $TMPFILE 446 done 447 448 # Set up an awk script to get the combined summary counts for the tool. 449 450 TOTAL_AWK=${TMP}/total.awk 451 cat << EOF > $TOTAL_AWK 452 BEGIN { 453 tool="$TOOL" 454 passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0; dgerrorcnt=0 455 } 456 /^# of DejaGnu errors/ { dgerrorcnt += \$5 } 457 /^# of expected passes/ { passcnt += \$5 } 458 /^# of unexpected failures/ { failcnt += \$5 } 459 /^# of unexpected successes/ { xpasscnt += \$5 } 460 /^# of expected failures/ { xfailcnt += \$5 } 461 /^# of unknown successes/ { kpasscnt += \$5 } 462 /^# of known failures/ { kfailcnt += \$5 } 463 /^# of untested testcases/ { untstcnt += \$5 } 464 /^# of unresolved testcases/ { unrescnt += \$5 } 465 /^# of unsupported tests/ { unsupcnt += \$5 } 466 END { 467 printf ("\n\t\t=== %s Summary ===\n\n", tool) 468 if (dgerrorcnt != 0) printf ("# of DejaGnu errors\t\t%d\n", dgerrorcnt) 469 if (passcnt != 0) printf ("# of expected passes\t\t%d\n", passcnt) 470 if (failcnt != 0) printf ("# of unexpected failures\t%d\n", failcnt) 471 if (xpasscnt != 0) printf ("# of unexpected successes\t%d\n", xpasscnt) 472 if (xfailcnt != 0) printf ("# of expected failures\t\t%d\n", xfailcnt) 473 if (kpasscnt != 0) printf ("# of unknown successes\t\t%d\n", kpasscnt) 474 if (kfailcnt != 0) printf ("# of known failures\t\t%d\n", kfailcnt) 475 if (untstcnt != 0) printf ("# of untested testcases\t\t%d\n", untstcnt) 476 if (unrescnt != 0) printf ("# of unresolved testcases\t%d\n", unrescnt) 477 if (unsupcnt != 0) printf ("# of unsupported tests\t\t%d\n", unsupcnt) 478 } 479 EOF 480 481 # Find the total summaries for the tool and add to the end of the output. 482 cat ${TMP}/var-* | $AWK -f $TOTAL_AWK 483 484 # This is ugly, but if there's version output from the compiler under test 485 # at the end of the file, we want it. The other thing that might be there 486 # is the final summary counts. 487 tail -2 $FIRST_SUM | $GREP '^#' > /dev/null || tail -2 $FIRST_SUM 488 489 exit 0 490
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