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comparison contrib/dg-extract-results.sh @ 0:a06113de4d67

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author kent <kent@cr.ie.u-ryukyu.ac.jp>
date Fri, 17 Jul 2009 14:47:48 +0900
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-1:000000000000 0:a06113de4d67
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 Free Software Foundation
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 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 usage() {
32 cat <<EOF >&2
33 Usage: $PROGNAME [-t tool] [-l variant-list] [-L] sum-file ...
34
35 tool The tool (e.g. g++, libffi) for which to create a
36 new test summary file. If not specified then all
37 specified sum files must be for the same tool.
38 variant-list One or more test variant names. If the list is
39 not specified then one is constructed from all
40 variants in the files for <tool>.
41 sum-file A test summary file with the format of those
42 created by runtest from DejaGnu.
43 If -L is used, merge *.log files instead of *.sum. In this
44 mode the exact order of lines may not be preserved, just different
45 Running *.exp chunks should be in correct order.
46 EOF
47 }
48
49 # Write a message to the standard error.
50
51 msg() {
52 echo "$@" >&2
53 }
54
55 # Parse the command-line options.
56
57 VARIANTS=""
58 TOOL=""
59 MODE="sum"
60
61 while getopts "l:t:L" ARG; do
62 case $ARG in
63 l) VARIANTS="${VARIANTS} ${OPTARG}";;
64 t) test -z "$TOOL" || (msg "${PROGNAME}: only one tool can be specified"; exit 1);
65 TOOL="${OPTARG}";;
66 L) MODE="log";;
67 \?) usage; exit 0;;
68 esac
69 done
70 shift `expr ${OPTIND} - 1`
71
72 if test $# -lt 1 ; then
73 usage
74 exit 1
75 fi
76
77 TMPDIR=${TMPDIR-/tmp}
78 SUM_FILES="$@"
79 FIRST_SUM=$1
80 TMP=
81 trap 'EXIT_STATUS=$?; rm -rf $TMP && exit $EXIT_STATUS' 0
82 # Create a (secure) tmp directory for tmp files.
83 {
84 TMP=`(umask 077 && mktemp -d -q "${TMPDIR}/dg-combine-results-$$-XXXXXX") 2>/dev/null` &&
85 test -n "$TMP" && test -d "$TMP"
86 } ||
87 {
88 TMP=${TMPDIR}/dg-combine-results-$$-$RANDOM
89 (umask 077 && mkdir $TMP)
90 } ||
91 {
92 msg "${PROGNAME}: cannot create a temporary directory"
93 { (exit 1); exit 1; }
94 }
95
96 # Find a good awk.
97
98 if test -z "$AWK" ; then
99 for AWK in gawk nawk awk
100 do
101 if type $AWK 2>&1 | grep 'not found' > /dev/null 2>&1 ; then
102 :
103 else
104 break
105 fi
106 done
107 fi
108
109 # Verify that the specified summary files exist.
110
111 ERROR=0
112 for FILE in $SUM_FILES
113 do
114 if ! test -f $FILE ; then
115 msg "${PROGNAME}: file $FILE does not exist."
116 ERROR=1
117 fi
118 done
119 test $ERROR -eq 0 || exit 1
120
121 if [ -z "$TOOL" ]; then
122 # If no tool was specified, all specified summary files must be for
123 # the same tool.
124
125 CNT=`grep '=== .* tests ===' $SUM_FILES | $AWK '{ print $3 }' | sort -u | wc -l`
126 if [ $CNT -eq 1 ]; then
127 TOOL=`grep '=== .* tests ===' $FIRST_SUM | $AWK '{ print $2 }'`
128 else
129 msg "${PROGNAME}: sum files are for multiple tools, specify a tool"
130 msg ""
131 usage
132 exit 1
133 fi
134 else
135 # Ignore the specified summary files that are not for this tool. This
136 # should keep the relevant files in the same order.
137
138 SUM_FILES=`grep -l "=== $TOOL" $SUM_FILES`
139 if test -z "$SUM_FILES" ; then
140 msg "${PROGNAME}: none of the specified files are results for $TOOL"
141 exit 1
142 fi
143 fi
144
145 if [ "$TOOL" = acats ]; then
146 # Acats *.sum or *.log files aren't dejagnu generated, and they have
147 # somewhat different format.
148 ACATS_AWK=${TMP}/acats.awk
149 cat <<EOF > $ACATS_AWK
150 BEGIN {
151 print_prologue=1; chapter=""; insummary=0
152 passcnt=0; failcnt=0; unsupcnt=0; failures=""
153 }
154 /=== acats configuration ===/ {
155 insummary=0
156 if (print_prologue) print
157 next
158 }
159 /=== acats tests ===/ {
160 if (print_prologue) print
161 print_prologue=0
162 next
163 }
164 /^Running chapter / {
165 chapter=\$3
166 print > "${TMP}/chapter-"chapter
167 next
168 }
169 /=== acats Summary ===/ {
170 chapter=""
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 (chapter) print > "${TMP}/chapter-"chapter
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 $AWK -f $ACATS_AWK $SUM_FILES
198 exit 0
199 fi
200
201 # If no variants were specified, find all variants in the remaining
202 # summary files. Otherwise, ignore specified variants that aren't in
203 # any of those summary files.
204
205 if test -z "$VARIANTS" ; then
206 VAR_AWK=${TMP}/variants.awk
207 cat <<EOF > $VAR_AWK
208 /^Schedule of variations:/ { in_vars=1; next }
209 /^$/ { in_vars=0 }
210 /^Running target/ { exit }
211 { if (in_vars==1) print \$1; else next }
212 EOF
213
214 touch ${TMP}/varlist
215 for FILE in $SUM_FILES; do
216 $AWK -f $VAR_AWK $FILE >> ${TMP}/varlist
217 done
218 VARIANTS="`sort -u ${TMP}/varlist`"
219 else
220 VARS="$VARIANTS"
221 VARIANTS=""
222 for VAR in $VARS
223 do
224 grep -q "Running target $VAR" $SUM_FILES && VARIANTS="$VARIANTS $VAR"
225 done
226 fi
227
228 # Find out if we have more than one variant, or any at all.
229
230 VARIANT_COUNT=0
231 for VAR in $VARIANTS
232 do
233 VARIANT_COUNT=`expr $VARIANT_COUNT + 1`
234 done
235
236 if test $VARIANT_COUNT -eq 0 ; then
237 msg "${PROGNAME}: no file for $TOOL has results for the specified variants"
238 exit 1
239 fi
240
241 cat $SUM_FILES \
242 | $AWK '/^Running/ { if ($2 != "target" && $3 == "...") print "EXPFILE: "$2 } ' \
243 | sort -u > ${TMP}/expfiles
244
245 # Write the begining of the combined summary file.
246
247 head -n 2 $FIRST_SUM
248 echo
249 echo " === $TOOL tests ==="
250 echo
251 echo "Schedule of variations:"
252 for VAR in $VARIANTS
253 do
254 echo " $VAR"
255 done
256 echo
257
258 # For each test variant for the tool, copy test reports from each of the
259 # summary files. Set up two awk scripts from within the loop to
260 # initialize VAR and TOOL with the script, rather than assuming that the
261 # available version of awk can pass variables from the command line.
262
263 for VAR in $VARIANTS
264 do
265 GUTS_AWK=${TMP}/guts.awk
266 cat << EOF > $GUTS_AWK
267 BEGIN {
268 variant="$VAR"
269 firstvar=1
270 expfileno=1
271 cnt=0
272 print_using=0
273 }
274 /^EXPFILE: / {
275 expfiles[expfileno] = \$2
276 expfilesr[\$2] = expfileno
277 expfileno = expfileno + 1
278 }
279 /^Running target / {
280 curvar = \$3
281 if (variant == curvar && firstvar == 1) { print; print_using=1; firstvar = 0 }
282 next
283 }
284 /^Using / {
285 if (variant == curvar && print_using) { print; next }
286 }
287 /^Running / {
288 print_using=0
289 if (variant == curvar) {
290 curfile="${TMP}/list"expfilesr[\$2]
291 expfileseen[\$2]=expfileseen[\$2] + 1
292 testname="00"
293 next
294 }
295 }
296 /\===/ { curvar = ""; next }
297 /^(PASS|XPASS|FAIL|XFAIL|UNRESOLVED|WARNING|ERROR|UNSUPPORTED|UNTESTED|KFAIL):/ {
298 testname=\$2
299 # Ugly hack for gfortran.dg/dg.exp
300 if ("$TOOL" == "gfortran" && testname ~ /^gfortran.dg\/g77\//)
301 testname="h"testname
302 }
303 /^$/ { if ("$MODE" == "sum") next }
304 { if (variant == curvar && curfile) {
305 if ("$MODE" == "sum") {
306 printf "%s %08d|", testname, cnt > curfile
307 cnt = cnt + 1
308 }
309 filewritten[curfile]=1
310 print > curfile
311 } else
312 next
313 }
314 END {
315 n=1
316 while (n < expfileno) {
317 if (expfileseen[expfiles[n]]) {
318 print "Running "expfiles[n]" ..."
319 if (filewritten["${TMP}/list"n]) {
320 if (expfileseen[expfiles[n]] == 1)
321 cmd="cat"
322 else
323 cmd="LC_ALL=C sort"
324 if ("$MODE" == "sum")
325 system (cmd" ${TMP}/list"n" | sed -n 's/^[^ ]* [^ |]*|//p'")
326 else
327 system ("cat ${TMP}/list"n)
328 }
329 }
330 n = n + 1
331 }
332 }
333 EOF
334
335 SUMS_AWK=${TMP}/sums.awk
336 rm -f $SUMS_AWK
337 cat << EOF > $SUMS_AWK
338 BEGIN {
339 variant="$VAR"
340 tool="$TOOL"
341 passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; unsupcnt=0; unrescnt=0;
342 curvar=""; insummary=0
343 }
344 /^Running target / { curvar = \$3; next }
345 /^# of / { if (variant == curvar) insummary = 1 }
346 /^# of expected passes/ { if (insummary == 1) passcnt += \$5; next; }
347 /^# of unexpected successes/ { if (insummary == 1) xpasscnt += \$5; next; }
348 /^# of unexpected failures/ { if (insummary == 1) failcnt += \$5; next; }
349 /^# of expected failures/ { if (insummary == 1) xfailcnt += \$5; next; }
350 /^# of untested testcases/ { if (insummary == 1) untstcnt += \$5; next; }
351 /^# of unresolved testcases/ { if (insummary == 1) unrescnt += \$5; next; }
352 /^# of unsupported tests/ { if (insummary == 1) unsupcnt += \$5; next; }
353 /^$/ { if (insummary == 1)
354 { insummary = 0; curvar = "" }
355 next
356 }
357 { next }
358 END {
359 printf ("\t\t=== %s Summary for %s ===\n\n", tool, variant)
360 if (passcnt != 0) printf ("# of expected passes\t\t%d\n", passcnt)
361 if (xpasscnt != 0) printf ("# of unexpected successes\t%d\n", xpasscnt)
362 if (failcnt != 0) printf ("# of unexpected failures\t%d\n", failcnt)
363 if (xfailcnt != 0) printf ("# of expected failures\t\t%d\n", xfailcnt)
364 if (untstcnt != 0) printf ("# of untested testcases\t\t%d\n", untstcnt)
365 if (unrescnt != 0) printf ("# of unresolved testcases\t%d\n", unrescnt)
366 if (unsupcnt != 0) printf ("# of unsupported tests\t\t%d\n", unsupcnt)
367 }
368 EOF
369
370 PVAR=`echo $VAR | sed 's,/,.,g'`
371 TMPFILE=${TMP}/var-$PVAR
372 rm -f $TMPFILE
373 rm -f ${TMP}/list*
374 cat ${TMP}/expfiles $SUM_FILES | $AWK -f $GUTS_AWK
375 cat $SUM_FILES | $AWK -f $SUMS_AWK > $TMPFILE
376 # If there are multiple variants, output the counts for this one;
377 # otherwise there will just be the final counts at the end.
378 test $VARIANT_COUNT -eq 1 || cat $TMPFILE
379 done
380
381 # Set up an awk script to get the combined summary counts for the tool.
382
383 TOTAL_AWK=${TMP}/total.awk
384 cat << EOF > $TOTAL_AWK
385 BEGIN {
386 tool="$TOOL"
387 passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; unsupcnt=0; unrescnt=0
388 }
389 /^# of expected passes/ { passcnt += \$5 }
390 /^# of unexpected failures/ { failcnt += \$5 }
391 /^# of unexpected successes/ { xpasscnt += \$5 }
392 /^# of expected failures/ { xfailcnt += \$5 }
393 /^# of untested testcases/ { untstcnt += \$5 }
394 /^# of unresolved testcases/ { unrescnt += \$5 }
395 /^# of unsupported tests/ { unsupcnt += \$5 }
396 END {
397 printf ("\n\t\t=== %s Summary ===\n\n", tool)
398 if (passcnt != 0) printf ("# of expected passes\t\t%d\n", passcnt)
399 if (failcnt != 0) printf ("# of unexpected failures\t%d\n", failcnt)
400 if (xpasscnt != 0) printf ("# of unexpected successes\t%d\n", xpasscnt)
401 if (xfailcnt != 0) printf ("# of expected failures\t\t%d\n", xfailcnt)
402 if (untstcnt != 0) printf ("# of untested testcases\t\t%d\n", untstcnt)
403 if (unrescnt != 0) printf ("# of unresolved testcases\t%d\n", unrescnt)
404 if (unsupcnt != 0) printf ("# of unsupported tests\t\t%d\n", unsupcnt)
405 }
406 EOF
407
408 # Find the total summaries for the tool and add to the end of the output.
409 cat ${TMP}/var-* | $AWK -f $TOTAL_AWK
410
411 # This is ugly, but if there's version output from the compiler under test
412 # at the end of the file, we want it. The other thing that might be there
413 # is the final summary counts.
414 tail -n 2 $FIRST_SUM | grep -q '^#' || tail -n 2 $FIRST_SUM
415
416 exit 0