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.
9 # Copyright (C) 2008-2014 Free Software Foundation, Inc.
10 # Contributed by Janis Johnson <janis187@us.ibm.com>
12 # This file is part of GCC.
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)
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.
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/>.
27 PROGNAME=dg-extract-results.sh
31 Usage: $PROGNAME [-t tool] [-l variant-list] [-L] sum-file ...
33 tool The tool (e.g. g++, libffi) for which to create a
34 new test summary file. If not specified then all
35 specified sum files must be for the same tool.
36 variant-list One or more test variant names. If the list is
37 not specified then one is constructed from all
38 variants in the files for <tool>.
39 sum-file A test summary file with the format of those
40 created by runtest from DejaGnu.
41 If -L is used, merge *.log files instead of *.sum. In this
42 mode the exact order of lines may not be preserved, just different
43 Running *.exp chunks should be in correct order.
47 # Write a message to the standard error.
53 # Parse the command-line options.
59 while getopts "l:t:L" ARG; do
61 l) VARIANTS="${VARIANTS} ${OPTARG}";;
62 t) test -z "$TOOL" || (msg "${PROGNAME}: only one tool can be specified"; exit 1);
68 shift `expr ${OPTIND} - 1`
70 if test $# -lt 1 ; then
79 trap 'EXIT_STATUS=$?; rm -rf $TMP && exit $EXIT_STATUS' 0
80 # Create a (secure) tmp directory for tmp files.
82 TMP=`(umask 077 && mktemp -d -q "${TMPDIR}/dg-combine-results-$$-XXXXXX") 2>/dev/null` &&
83 test -n "$TMP" && test -d "$TMP"
86 TMP=${TMPDIR}/dg-combine-results-$$-$RANDOM
87 (umask 077 && mkdir $TMP)
90 msg "${PROGNAME}: cannot create a temporary directory"
96 if test -z "$AWK" ; then
97 for AWK in gawk nawk awk
99 if type $AWK 2>&1 | grep 'not found' > /dev/null 2>&1 ; then
107 # Verify that the specified summary files exist.
110 for FILE in $SUM_FILES
112 if ! test -f $FILE ; then
113 msg "${PROGNAME}: file $FILE does not exist."
117 test $ERROR -eq 0 || exit 1
119 if [ -z "$TOOL" ]; then
120 # If no tool was specified, all specified summary files must be for
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 $2 }'`
127 msg "${PROGNAME}: sum files are for multiple tools, specify a tool"
133 # Ignore the specified summary files that are not for this tool. This
134 # should keep the relevant files in the same order.
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 $TOOL"
143 if [ "$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 > $ACATS_AWK
149 print_prologue=1; curfile=""; insummary=0
150 passcnt=0; failcnt=0; unsupcnt=0; failures=""
152 /^[ \t]*=== acats configuration ===/ {
154 if (print_prologue) print
157 /^[ \t]*=== acats tests ===/ {
158 if (print_prologue) print
162 /^Running chapter / {
163 if (curfile) close (curfile)
164 curfile="${TMP}/chapter-"\$3
168 /^[ \t]*=== acats Summary ===/ {
169 if (curfile) close (curfile)
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
184 if (print_prologue) { print; next }
185 if (curfile) print >> curfile
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
197 rm -f ${TMP}/chapter-*
198 $AWK -f $ACATS_AWK $SUM_FILES
202 # If no variants were specified, find all variants in the remaining
203 # summary files. Otherwise, ignore specified variants that aren't in
204 # any of those summary files.
206 if test -z "$VARIANTS" ; then
207 VAR_AWK=${TMP}/variants.awk
209 /^Schedule of variations:/ { in_vars=1; next }
211 /^Running target/ { exit }
212 { if (in_vars==1) print \$1; else next }
216 for FILE in $SUM_FILES; do
217 $AWK -f $VAR_AWK $FILE >> ${TMP}/varlist
219 VARIANTS="`sort -u ${TMP}/varlist`"
225 grep "Running target $VAR" $SUM_FILES > /dev/null && VARIANTS="$VARIANTS $VAR"
229 # Find out if we have more than one variant, or any at all.
234 VARIANT_COUNT=`expr $VARIANT_COUNT + 1`
237 if test $VARIANT_COUNT -eq 0 ; then
238 msg "${PROGNAME}: no file for $TOOL has results for the specified variants"
243 | $AWK '/^Running/ { if ($2 != "target" && $3 == "...") print "EXPFILE: "$2 } ' \
244 | sort -u > ${TMP}/expfiles
246 # Write the begining of the combined summary file.
250 echo " === $TOOL tests ==="
252 echo "Schedule of variations:"
259 # For each test variant for the tool, copy test reports from each of the
260 # summary files. Set up two awk scripts from within the loop to
261 # initialize VAR and TOOL with the script, rather than assuming that the
262 # available version of awk can pass variables from the command line.
266 GUTS_AWK=${TMP}/guts.awk
267 cat << EOF > $GUTS_AWK
277 expfiles[expfileno] = \$2
278 expfilesr[\$2] = expfileno
279 expfileno = expfileno + 1
283 if (variant == curvar && firstvar == 1) { print; print_using=1; firstvar = 0 }
287 if (variant == curvar && print_using) { print; next }
289 /^Running .*\\.exp \\.\\.\\./ {
291 if (variant == curvar) {
292 if (need_close) close(curfile)
293 curfile="${TMP}/list"expfilesr[\$2]
294 expfileseen[\$2]=expfileseen[\$2] + 1
300 /^\t\t=== .* ===$/ { curvar = ""; next }
301 /^(PASS|XPASS|FAIL|XFAIL|UNRESOLVED|WARNING|ERROR|UNSUPPORTED|UNTESTED|KFAIL):/ {
303 # Ugly hack for gfortran.dg/dg.exp
304 if ("$TOOL" == "gfortran" && testname ~ /^gfortran.dg\/g77\//)
307 /^$/ { if ("$MODE" == "sum") next }
308 { if (variant == curvar && curfile) {
309 if ("$MODE" == "sum") {
310 printf "%s %08d|", testname, cnt >> curfile
313 filewritten[curfile]=1
321 while (n < expfileno) {
322 if (expfileseen[expfiles[n]]) {
323 print "Running "expfiles[n]" ..."
324 if (filewritten["${TMP}/list"n]) {
325 if (expfileseen[expfiles[n]] == 1)
329 if ("$MODE" == "sum")
330 system (cmd" ${TMP}/list"n" | sed -n 's/^[^ ]* [^ |]*|//p'")
332 system ("cat ${TMP}/list"n)
340 SUMS_AWK=${TMP}/sums.awk
342 cat << EOF > $SUMS_AWK
346 passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kpasscnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0;
347 curvar=""; insummary=0
349 /^Running target / { curvar = \$3; next }
350 /^# of / { if (variant == curvar) insummary = 1 }
351 /^# of expected passes/ { if (insummary == 1) passcnt += \$5; next; }
352 /^# of unexpected successes/ { if (insummary == 1) xpasscnt += \$5; next; }
353 /^# of unexpected failures/ { if (insummary == 1) failcnt += \$5; next; }
354 /^# of expected failures/ { if (insummary == 1) xfailcnt += \$5; next; }
355 /^# of unknown successes/ { if (insummary == 1) kpasscnt += \$5; next; }
356 /^# of known failures/ { if (insummary == 1) kfailcnt += \$5; next; }
357 /^# of untested testcases/ { if (insummary == 1) untstcnt += \$5; next; }
358 /^# of unresolved testcases/ { if (insummary == 1) unrescnt += \$5; next; }
359 /^# of unsupported tests/ { if (insummary == 1) unsupcnt += \$5; next; }
360 /^$/ { if (insummary == 1)
361 { insummary = 0; curvar = "" }
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)
379 PVAR=`echo $VAR | sed 's,/,.,g'`
380 TMPFILE=${TMP}/var-$PVAR
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 $TMPFILE
390 # Set up an awk script to get the combined summary counts for the tool.
392 TOTAL_AWK=${TMP}/total.awk
393 cat << EOF > $TOTAL_AWK
396 passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0
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 }
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)
421 # Find the total summaries for the tool and add to the end of the output.
422 cat ${TMP}/var-* | $AWK -f $TOTAL_AWK
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