| 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) 2008-2014 Free Software Foundation, Inc. |
| 10 | # Contributed by Janis Johnson <janis187@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 this program. If not, see <http://www.gnu.org/licenses/>. |
| 26 | |
| 27 | PROGNAME=dg-extract-results.sh |
| 28 | |
| 29 | usage() { |
| 30 | cat <<EOF >&2 |
| 31 | Usage: $PROGNAME [-t tool] [-l variant-list] [-L] sum-file ... |
| 32 | |
| 33 | tool The tool (e.g. g++, libffi) for which to create a |
| 34 | new test summary file. If not specified then all |
| 35 | specified sum files must be for the same tool. |
| 36 | variant-list One or more test variant names. If the list is |
| 37 | not specified then one is constructed from all |
| 38 | variants in the files for <tool>. |
| 39 | sum-file A test summary file with the format of those |
| 40 | created by runtest from DejaGnu. |
| 41 | If -L is used, merge *.log files instead of *.sum. In this |
| 42 | mode the exact order of lines may not be preserved, just different |
| 43 | Running *.exp chunks should be in correct order. |
| 44 | EOF |
| 45 | } |
| 46 | |
| 47 | # Write a message to the standard error. |
| 48 | |
| 49 | msg() { |
| 50 | echo "$@" >&2 |
| 51 | } |
| 52 | |
| 53 | # Parse the command-line options. |
| 54 | |
| 55 | VARIANTS="" |
| 56 | TOOL="" |
| 57 | MODE="sum" |
| 58 | |
| 59 | while getopts "l:t:L" ARG; do |
| 60 | case $ARG in |
| 61 | l) VARIANTS="${VARIANTS} ${OPTARG}";; |
| 62 | t) test -z "$TOOL" || (msg "${PROGNAME}: only one tool can be specified"; exit 1); |
| 63 | TOOL="${OPTARG}";; |
| 64 | L) MODE="log";; |
| 65 | \?) usage; exit 0;; |
| 66 | esac |
| 67 | done |
| 68 | shift `expr ${OPTIND} - 1` |
| 69 | |
| 70 | if test $# -lt 1 ; then |
| 71 | usage |
| 72 | exit 1 |
| 73 | fi |
| 74 | |
| 75 | TMPDIR=${TMPDIR-/tmp} |
| 76 | SUM_FILES="$@" |
| 77 | FIRST_SUM=$1 |
| 78 | TMP= |
| 79 | trap 'EXIT_STATUS=$?; rm -rf $TMP && exit $EXIT_STATUS' 0 |
| 80 | # Create a (secure) tmp directory for tmp files. |
| 81 | { |
| 82 | TMP=`(umask 077 && mktemp -d -q "${TMPDIR}/dg-combine-results-$$-XXXXXX") 2>/dev/null` && |
| 83 | test -n "$TMP" && test -d "$TMP" |
| 84 | } || |
| 85 | { |
| 86 | TMP=${TMPDIR}/dg-combine-results-$$-$RANDOM |
| 87 | (umask 077 && mkdir $TMP) |
| 88 | } || |
| 89 | { |
| 90 | msg "${PROGNAME}: cannot create a temporary directory" |
| 91 | { (exit 1); exit 1; } |
| 92 | } |
| 93 | |
| 94 | # Find a good awk. |
| 95 | |
| 96 | if test -z "$AWK" ; then |
| 97 | for AWK in gawk nawk awk |
| 98 | do |
| 99 | if type $AWK 2>&1 | grep 'not found' > /dev/null 2>&1 ; then |
| 100 | : |
| 101 | else |
| 102 | break |
| 103 | fi |
| 104 | done |
| 105 | fi |
| 106 | |
| 107 | # Verify that the specified summary files exist. |
| 108 | |
| 109 | ERROR=0 |
| 110 | for FILE in $SUM_FILES |
| 111 | do |
| 112 | if ! test -f $FILE ; then |
| 113 | msg "${PROGNAME}: file $FILE does not exist." |
| 114 | ERROR=1 |
| 115 | fi |
| 116 | done |
| 117 | test $ERROR -eq 0 || exit 1 |
| 118 | |
| 119 | if [ -z "$TOOL" ]; then |
| 120 | # If no tool was specified, all specified summary files must be for |
| 121 | # the same tool. |
| 122 | |
| 123 | CNT=`grep '=== .* tests ===' $SUM_FILES | $AWK '{ print $3 }' | sort -u | wc -l` |
| 124 | if [ $CNT -eq 1 ]; then |
| 125 | TOOL=`grep '=== .* tests ===' $FIRST_SUM | $AWK '{ print $2 }'` |
| 126 | else |
| 127 | msg "${PROGNAME}: sum files are for multiple tools, specify a tool" |
| 128 | msg "" |
| 129 | usage |
| 130 | exit 1 |
| 131 | fi |
| 132 | else |
| 133 | # Ignore the specified summary files that are not for this tool. This |
| 134 | # should keep the relevant files in the same order. |
| 135 | |
| 136 | SUM_FILES=`grep -l "=== $TOOL" $SUM_FILES` |
| 137 | if test -z "$SUM_FILES" ; then |
| 138 | msg "${PROGNAME}: none of the specified files are results for $TOOL" |
| 139 | exit 1 |
| 140 | fi |
| 141 | fi |
| 142 | |
| 143 | if [ "$TOOL" = acats ]; then |
| 144 | # Acats *.sum or *.log files aren't dejagnu generated, and they have |
| 145 | # somewhat different format. |
| 146 | ACATS_AWK=${TMP}/acats.awk |
| 147 | cat <<EOF > $ACATS_AWK |
| 148 | BEGIN { |
| 149 | print_prologue=1; curfile=""; insummary=0 |
| 150 | passcnt=0; failcnt=0; unsupcnt=0; failures="" |
| 151 | } |
| 152 | /^[ \t]*=== acats configuration ===/ { |
| 153 | insummary=0 |
| 154 | if (print_prologue) print |
| 155 | next |
| 156 | } |
| 157 | /^[ \t]*=== acats tests ===/ { |
| 158 | if (print_prologue) print |
| 159 | print_prologue=0 |
| 160 | next |
| 161 | } |
| 162 | /^Running chapter / { |
| 163 | if (curfile) close (curfile) |
| 164 | curfile="${TMP}/chapter-"\$3 |
| 165 | print >> curfile |
| 166 | next |
| 167 | } |
| 168 | /^[ \t]*=== acats Summary ===/ { |
| 169 | if (curfile) close (curfile) |
| 170 | curfile="" |
| 171 | insummary=1 |
| 172 | next |
| 173 | } |
| 174 | /^# of expected passes/ { if (insummary == 1) passcnt += \$5; next; } |
| 175 | /^# of unexpected failures/ { if (insummary == 1) failcnt += \$5; next; } |
| 176 | /^# of unsupported tests/ { if (insummary == 1) unsupcnt += \$5; next; } |
| 177 | /^\*\*\* FAILURES: / { |
| 178 | if (insummary == 1) { |
| 179 | if (failures) sub(/^\*\*\* FAILURES:/,"") |
| 180 | failures=failures""\$0 |
| 181 | } |
| 182 | } |
| 183 | { |
| 184 | if (print_prologue) { print; next } |
| 185 | if (curfile) print >> curfile |
| 186 | } |
| 187 | END { |
| 188 | system ("cat ${TMP}/chapter-*") |
| 189 | print " === acats Summary ===" |
| 190 | print "# of expected passes " passcnt |
| 191 | print "# of unexpected failures " failcnt |
| 192 | if (unsupcnt) print "# of unsupported tests " unsupcnt |
| 193 | if (failures) print failures |
| 194 | } |
| 195 | EOF |
| 196 | |
| 197 | rm -f ${TMP}/chapter-* |
| 198 | $AWK -f $ACATS_AWK $SUM_FILES |
| 199 | exit 0 |
| 200 | fi |
| 201 | |
| 202 | # If no variants were specified, find all variants in the remaining |
| 203 | # summary files. Otherwise, ignore specified variants that aren't in |
| 204 | # any of those summary files. |
| 205 | |
| 206 | if test -z "$VARIANTS" ; then |
| 207 | VAR_AWK=${TMP}/variants.awk |
| 208 | cat <<EOF > $VAR_AWK |
| 209 | /^Schedule of variations:/ { in_vars=1; next } |
| 210 | /^$/ { in_vars=0 } |
| 211 | /^Running target/ { exit } |
| 212 | { if (in_vars==1) print \$1; else next } |
| 213 | EOF |
| 214 | |
| 215 | touch ${TMP}/varlist |
| 216 | for FILE in $SUM_FILES; do |
| 217 | $AWK -f $VAR_AWK $FILE >> ${TMP}/varlist |
| 218 | done |
| 219 | VARIANTS="`sort -u ${TMP}/varlist`" |
| 220 | else |
| 221 | VARS="$VARIANTS" |
| 222 | VARIANTS="" |
| 223 | for VAR in $VARS |
| 224 | do |
| 225 | grep "Running target $VAR" $SUM_FILES > /dev/null && VARIANTS="$VARIANTS $VAR" |
| 226 | done |
| 227 | fi |
| 228 | |
| 229 | # Find out if we have more than one variant, or any at all. |
| 230 | |
| 231 | VARIANT_COUNT=0 |
| 232 | for VAR in $VARIANTS |
| 233 | do |
| 234 | VARIANT_COUNT=`expr $VARIANT_COUNT + 1` |
| 235 | done |
| 236 | |
| 237 | if test $VARIANT_COUNT -eq 0 ; then |
| 238 | msg "${PROGNAME}: no file for $TOOL has results for the specified variants" |
| 239 | exit 1 |
| 240 | fi |
| 241 | |
| 242 | cat $SUM_FILES \ |
| 243 | | $AWK '/^Running/ { if ($2 != "target" && $3 == "...") print "EXPFILE: "$2 } ' \ |
| 244 | | sort -u > ${TMP}/expfiles |
| 245 | |
| 246 | # Write the begining of the combined summary file. |
| 247 | |
| 248 | head -n 2 $FIRST_SUM |
| 249 | echo |
| 250 | echo " === $TOOL tests ===" |
| 251 | echo |
| 252 | echo "Schedule of variations:" |
| 253 | for VAR in $VARIANTS |
| 254 | do |
| 255 | echo " $VAR" |
| 256 | done |
| 257 | echo |
| 258 | |
| 259 | # For each test variant for the tool, copy test reports from each of the |
| 260 | # summary files. Set up two awk scripts from within the loop to |
| 261 | # initialize VAR and TOOL with the script, rather than assuming that the |
| 262 | # available version of awk can pass variables from the command line. |
| 263 | |
| 264 | for VAR in $VARIANTS |
| 265 | do |
| 266 | GUTS_AWK=${TMP}/guts.awk |
| 267 | cat << EOF > $GUTS_AWK |
| 268 | BEGIN { |
| 269 | variant="$VAR" |
| 270 | firstvar=1 |
| 271 | expfileno=1 |
| 272 | cnt=0 |
| 273 | print_using=0 |
| 274 | need_close=0 |
| 275 | } |
| 276 | /^EXPFILE: / { |
| 277 | expfiles[expfileno] = \$2 |
| 278 | expfilesr[\$2] = expfileno |
| 279 | expfileno = expfileno + 1 |
| 280 | } |
| 281 | /^Running target / { |
| 282 | curvar = \$3 |
| 283 | if (variant == curvar && firstvar == 1) { print; print_using=1; firstvar = 0 } |
| 284 | next |
| 285 | } |
| 286 | /^Using / { |
| 287 | if (variant == curvar && print_using) { print; next } |
| 288 | } |
| 289 | /^Running .*\\.exp \\.\\.\\./ { |
| 290 | print_using=0 |
| 291 | if (variant == curvar) { |
| 292 | if (need_close) close(curfile) |
| 293 | curfile="${TMP}/list"expfilesr[\$2] |
| 294 | expfileseen[\$2]=expfileseen[\$2] + 1 |
| 295 | need_close=0 |
| 296 | testname="00" |
| 297 | next |
| 298 | } |
| 299 | } |
| 300 | /^\t\t=== .* ===$/ { curvar = ""; next } |
| 301 | /^(PASS|XPASS|FAIL|XFAIL|UNRESOLVED|WARNING|ERROR|UNSUPPORTED|UNTESTED|KFAIL):/ { |
| 302 | testname=\$2 |
| 303 | # Ugly hack for gfortran.dg/dg.exp |
| 304 | if ("$TOOL" == "gfortran" && testname ~ /^gfortran.dg\/g77\//) |
| 305 | testname="h"testname |
| 306 | } |
| 307 | /^$/ { if ("$MODE" == "sum") next } |
| 308 | { if (variant == curvar && curfile) { |
| 309 | if ("$MODE" == "sum") { |
| 310 | printf "%s %08d|", testname, cnt >> curfile |
| 311 | cnt = cnt + 1 |
| 312 | } |
| 313 | filewritten[curfile]=1 |
| 314 | need_close=1 |
| 315 | print >> curfile |
| 316 | } else |
| 317 | next |
| 318 | } |
| 319 | END { |
| 320 | n=1 |
| 321 | while (n < expfileno) { |
| 322 | if (expfileseen[expfiles[n]]) { |
| 323 | print "Running "expfiles[n]" ..." |
| 324 | if (filewritten["${TMP}/list"n]) { |
| 325 | if (expfileseen[expfiles[n]] == 1) |
| 326 | cmd="cat" |
| 327 | else |
| 328 | cmd="LC_ALL=C sort" |
| 329 | if ("$MODE" == "sum") |
| 330 | system (cmd" ${TMP}/list"n" | sed -n 's/^[^ ]* [^ |]*|//p'") |
| 331 | else |
| 332 | system ("cat ${TMP}/list"n) |
| 333 | } |
| 334 | } |
| 335 | n = n + 1 |
| 336 | } |
| 337 | } |
| 338 | EOF |
| 339 | |
| 340 | SUMS_AWK=${TMP}/sums.awk |
| 341 | rm -f $SUMS_AWK |
| 342 | cat << EOF > $SUMS_AWK |
| 343 | BEGIN { |
| 344 | variant="$VAR" |
| 345 | tool="$TOOL" |
| 346 | passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kpasscnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0; |
| 347 | curvar=""; insummary=0 |
| 348 | } |
| 349 | /^Running target / { curvar = \$3; next } |
| 350 | /^# of / { if (variant == curvar) insummary = 1 } |
| 351 | /^# of expected passes/ { if (insummary == 1) passcnt += \$5; next; } |
| 352 | /^# of unexpected successes/ { if (insummary == 1) xpasscnt += \$5; next; } |
| 353 | /^# of unexpected failures/ { if (insummary == 1) failcnt += \$5; next; } |
| 354 | /^# of expected failures/ { if (insummary == 1) xfailcnt += \$5; next; } |
| 355 | /^# of unknown successes/ { if (insummary == 1) kpasscnt += \$5; next; } |
| 356 | /^# of known failures/ { if (insummary == 1) kfailcnt += \$5; next; } |
| 357 | /^# of untested testcases/ { if (insummary == 1) untstcnt += \$5; next; } |
| 358 | /^# of unresolved testcases/ { if (insummary == 1) unrescnt += \$5; next; } |
| 359 | /^# of unsupported tests/ { if (insummary == 1) unsupcnt += \$5; next; } |
| 360 | /^$/ { if (insummary == 1) |
| 361 | { insummary = 0; curvar = "" } |
| 362 | next |
| 363 | } |
| 364 | { next } |
| 365 | END { |
| 366 | printf ("\t\t=== %s Summary for %s ===\n\n", tool, variant) |
| 367 | if (passcnt != 0) printf ("# of expected passes\t\t%d\n", passcnt) |
| 368 | if (failcnt != 0) printf ("# of unexpected failures\t%d\n", failcnt) |
| 369 | if (xpasscnt != 0) printf ("# of unexpected successes\t%d\n", xpasscnt) |
| 370 | if (xfailcnt != 0) printf ("# of expected failures\t\t%d\n", xfailcnt) |
| 371 | if (kpasscnt != 0) printf ("# of unknown successes\t\t%d\n", kpasscnt) |
| 372 | if (kfailcnt != 0) printf ("# of known failures\t\t%d\n", kfailcnt) |
| 373 | if (untstcnt != 0) printf ("# of untested testcases\t\t%d\n", untstcnt) |
| 374 | if (unrescnt != 0) printf ("# of unresolved testcases\t%d\n", unrescnt) |
| 375 | if (unsupcnt != 0) printf ("# of unsupported tests\t\t%d\n", unsupcnt) |
| 376 | } |
| 377 | EOF |
| 378 | |
| 379 | PVAR=`echo $VAR | sed 's,/,.,g'` |
| 380 | TMPFILE=${TMP}/var-$PVAR |
| 381 | rm -f $TMPFILE |
| 382 | rm -f ${TMP}/list* |
| 383 | cat ${TMP}/expfiles $SUM_FILES | $AWK -f $GUTS_AWK |
| 384 | cat $SUM_FILES | $AWK -f $SUMS_AWK > $TMPFILE |
| 385 | # If there are multiple variants, output the counts for this one; |
| 386 | # otherwise there will just be the final counts at the end. |
| 387 | test $VARIANT_COUNT -eq 1 || cat $TMPFILE |
| 388 | done |
| 389 | |
| 390 | # Set up an awk script to get the combined summary counts for the tool. |
| 391 | |
| 392 | TOTAL_AWK=${TMP}/total.awk |
| 393 | cat << EOF > $TOTAL_AWK |
| 394 | BEGIN { |
| 395 | tool="$TOOL" |
| 396 | passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0 |
| 397 | } |
| 398 | /^# of expected passes/ { passcnt += \$5 } |
| 399 | /^# of unexpected failures/ { failcnt += \$5 } |
| 400 | /^# of unexpected successes/ { xpasscnt += \$5 } |
| 401 | /^# of expected failures/ { xfailcnt += \$5 } |
| 402 | /^# of unknown successes/ { kpasscnt += \$5 } |
| 403 | /^# of known failures/ { kfailcnt += \$5 } |
| 404 | /^# of untested testcases/ { untstcnt += \$5 } |
| 405 | /^# of unresolved testcases/ { unrescnt += \$5 } |
| 406 | /^# of unsupported tests/ { unsupcnt += \$5 } |
| 407 | END { |
| 408 | printf ("\n\t\t=== %s Summary ===\n\n", tool) |
| 409 | if (passcnt != 0) printf ("# of expected passes\t\t%d\n", passcnt) |
| 410 | if (failcnt != 0) printf ("# of unexpected failures\t%d\n", failcnt) |
| 411 | if (xpasscnt != 0) printf ("# of unexpected successes\t%d\n", xpasscnt) |
| 412 | if (xfailcnt != 0) printf ("# of expected failures\t\t%d\n", xfailcnt) |
| 413 | if (kpasscnt != 0) printf ("# of unknown successes\t\t%d\n", kpasscnt) |
| 414 | if (kfailcnt != 0) printf ("# of known failures\t\t%d\n", kfailcnt) |
| 415 | if (untstcnt != 0) printf ("# of untested testcases\t\t%d\n", untstcnt) |
| 416 | if (unrescnt != 0) printf ("# of unresolved testcases\t%d\n", unrescnt) |
| 417 | if (unsupcnt != 0) printf ("# of unsupported tests\t\t%d\n", unsupcnt) |
| 418 | } |
| 419 | EOF |
| 420 | |
| 421 | # Find the total summaries for the tool and add to the end of the output. |
| 422 | cat ${TMP}/var-* | $AWK -f $TOTAL_AWK |
| 423 | |
| 424 | # This is ugly, but if there's version output from the compiler under test |
| 425 | # at the end of the file, we want it. The other thing that might be there |
| 426 | # is the final summary counts. |
| 427 | tail -2 $FIRST_SUM | grep '^#' > /dev/null || tail -2 $FIRST_SUM |
| 428 | |
| 429 | exit 0 |