5 # Script to do automated testing and data collection
6 # for various test files, so that we don't have to do this by hand on
7 # every test file. It attempts to collect some diagnostic info about
8 # size and speed that should be useful in the future as the library
9 # gets tuned for size and speed. In addition, it tests static and
13 # mkcheck [01] (path to build) (path to src) (path to install)
15 if [ $# != 3 ] && [ $# != 4 ]; then
16 echo 'Usage: mkcheck 0 (path to build) (path to src)'
17 echo ' mkcheck 1 (path to build) (path to src) (path to install)'
20 echo "running mkcheck"
25 # WHICH determines if you are testing the installed binary and headers, or
26 # the build binary and headers.
28 if [ $WHICH != "1" ]; then
30 echo "$0: testing the build directory"
31 elif [ $WHICH -eq 1 ]; then
32 echo "$0: testing the install directory $1"
36 if [ ! -d "$BUILD_DIR" ]; then
37 echo "build directory $BUILD_DIR not found, exiting."
42 if [ ! -d "$SRC_DIR" ]; then
43 echo "source directory $SRC_DIR not found, exiting."
47 if [ $WHICH -eq 1 ]; then
49 if [ ! -d "$PREFIX_DIR" ]; then
50 echo "install directory $PREFIX_DIR not found, exiting."
55 # INC_PATH == include path to new headers for use on gcc command-line
56 if [ $WHICH != "1" ]; then
57 INC_PATH="-I$BUILD_DIR -I$BUILD_DIR/libio -I$SRC_DIR/@ctype_include_dir@ -I$SRC_DIR/@cpu_include_dir@ -I$SRC_DIR/std -I$SRC_DIR -I$SRC_DIR/libio"
58 elif [ $WHICH -eq 1 ]; then
62 #LIB_PATH == where to find the build library binaries.
63 if [ $WHICH != "1" ]; then
64 LIB_PATH="-L$BUILD_DIR/src/.libs -R$BUILD_DIR/src/.libs"
65 CXX="../../gcc/g++ -B../../gcc/"
66 elif [ $WHICH -eq 1 ]; then
67 LIB_PATH="-L$PREFIX_DIR/lib -R$PREFIX_DIR/lib"
68 CXX="$PREFIX_DIR/bin/g++"
72 #CXX_FLAG="-fsquangle -fhonor-std -fnew-exceptions -g -O2 -DDEBUG_ASSERT "
73 #CXX_FLAG="-g -O2 -DDEBUG_ASSERT "
74 CXX_FLAG="-g -DDEBUG_ASSERT "
76 # a specific flag to force the use of shared libraries, if any
79 # a specific flag to force the use of static libraries, if any
82 # Set up the testing directory, which should be in a directory called
83 # "testsuite" in the root level of the build directory.
84 TEST_DIR="`pwd`/testsuite"
85 if [ ! -d "$TEST_DIR" ]; then
86 echo "making directory $TEST_DIR"
91 # the name of the file that will collect and hold all this useful data:
92 RESULTS_FILE="$TEST_DIR/$(date +%Y%m%d)-mkcheck.txt"
94 # the name of the log file that will append compiler diagnostics:
95 LOG_FILE="$TEST_DIR/$(date +%Y%m%d)-mkchecklog.txt"
97 # the names of the specific test files to be run
98 TESTS_FILE="$TEST_DIR/$(date +%Y%m%d)-mkcheckfiles.txt"
102 # 2: clean, make files, append general test info
104 if [ -f $RESULTS_FILE ]; then
107 if [ -f $LOG_FILE ]; then
111 # Make a list of the files we're going to run, or use an old one if it exists.
112 if [ ! -f "$TESTS_FILE" ]; then
113 echo "making file $TESTS_FILE"
114 for LONG_NAME in $SRC_DIR/testsuite/*/*.cc
116 DIR_NAME=$(dirname $LONG_NAME)
117 SHORT_NAME="`basename $DIR_NAME`/`basename $LONG_NAME`"
118 echo "$SHORT_NAME" >> $TESTS_FILE
122 # Nasty solution to replace GNU date(1)'s %s time_t output function.
123 if [ ! -x "$TEST_DIR/printnow" ]; then
124 echo "making utility $TEST_DIR/printnow"
125 gcc -o "$TEST_DIR/printnow" "$SRC_DIR/testsuite/printnow.c"
126 strip "$TEST_DIR/printnow"
129 # Remove old executables.
130 rm -rf "$TEST_DIR"/*exe
132 # Remove old core files (which now get left in cwd, not $TEST_DIR).
135 # Copy over the data files for filebufs in read-only mode
136 cp $SRC_DIR/testsuite/27_io/*.txt $TEST_DIR
137 cp $SRC_DIR/testsuite/27_io/*.tst $TEST_DIR
139 # Emit useful info about compiler and platform
140 echo "host: $(uname -mrsv)" >> $RESULTS_FILE
141 echo "compiler: $($CXX --version)" >> $RESULTS_FILE
142 echo "compiler flags: $CXX_FLAG" >> $RESULTS_FILE
143 echo "date: $(date +%Y%m%d)" >> $RESULTS_FILE
144 echo "" >> $RESULTS_FILE
146 echo "p == pass/fail execution test" >> $RESULTS_FILE
147 echo "ctime == time to compile and link" >> $RESULTS_FILE
148 echo "etime == time for executable to run" >> $RESULTS_FILE
149 echo "text == size of the executable text section" >> $RESULTS_FILE
150 echo "data == size of the executable data section" >> $RESULTS_FILE
151 echo "total == size of the executable" >> $RESULTS_FILE
152 echo "(First static, then shared.)" >> $RESULTS_FILE
153 echo "" >> $RESULTS_FILE
155 echo "p" | awk '{printf("%s ", $1)}' >> $RESULTS_FILE
156 echo "ctime" "etime" | awk '{printf("%s\t%s\t", $1, $2)}' >> $RESULTS_FILE
157 echo "text" "data" | awk '{printf("%s\t%s\t", $1, $2)}' >> $RESULTS_FILE
158 echo "total" "name" | awk '{printf("%s\t%s\t", $1, $2)}' >> $RESULTS_FILE
159 echo "" >> $RESULTS_FILE
163 # 3: compile, link, execute, time
165 # Abstract out the common code for compiling, linking, executing and printing.
168 # NB: S_FLAG has to be last argument because it may be null, and
169 # error checking hasn't been invented yet.
174 # This would be deliciously easy if GNU date's %s were always around.
175 # There are three ways to do this: 1) use the builtin 'time' like we
176 # do later; then getting compiler errors into LOG_FILE is a nightmare.
177 # 2) Grab the output of a formatted date(1) and do the math; harder
178 # and harder as we try compiling at, say, top of the hour; we would
179 # eventually have to calculate time_t anyhow. Or 3) just grab two
180 # time_t's (no more overhead than grabbing two date(1)'s).
181 COMP_TIME_START=$($TEST_DIR/printnow)
182 $CXX $CXX_FLAG $S_FLAG $INC_PATH $LIB_PATH $FILENAME \
183 -o $EXENAME 2>> $LOG_FILE
184 COMP_TIME_END=$($TEST_DIR/printnow)
186 if [ $COMP_TIME_START -lt $COMP_TIME_END ]; then
187 C_TIME=$[ $COMP_TIME_END - $COMP_TIME_START ]
192 if [ -f $EXENAME ]; then
195 # These numbers seem to match up to text/data/total,
196 # although their meanings seem to be different. Very
197 # important to not compare these numbers across platforms.
198 ## Get rid of the banner information. I don't recall this
199 ## happening under previous Solarises. Maybe it's an 8 thing.
200 TEXT="$(size $EXENAME | grep $EXENAME | awk '{print $1}')"
201 DATA="$(size $EXENAME | grep $EXENAME | awk '{print $3}')"
202 SIZE="$(size $EXENAME | grep $EXENAME | awk '{print $7}')"
205 # These numbers seem to match up to text/data/total,
206 # although their meanings seem to be different. Very
207 # important to not compare these numbers across platforms.
208 TEXT="$(size $EXENAME | awk '{print $1}')"
209 DATA="$(size $EXENAME | awk '{print $3}')"
210 SIZE="$(size $EXENAME | awk '{print $7}')"
213 TEXT="$(size -A $EXENAME | grep text | awk '{print $2}')"
214 DATA="$(size -A $EXENAME | grep data | awk '{print $2}')"
215 SIZE="$(size -A $EXENAME | grep otal | awk '{print $2}')"
219 # Actually run the executable and time it . . .
220 TIMEFORMAT='timemark %R'
221 E_TIME_TEXT="$(exec 2>&1; time $EXENAME)"
222 E_ABNORMAL_TERMINATION=$?
223 E_TIME="$(echo $E_TIME_TEXT | awk '{print $2}')"
224 # joining those two commands does not work due to quoting problems:
225 #E_TIME="$(exec 2>&1; time $EXENAME | awk '{print $2}')"
226 # this will work as a fallback on certain systems...?
227 #E_TIME=$(exec 2>&1; time $EXENAME | cut -d ' ' -f 2)
229 if [ "$E_ABNORMAL_TERMINATION" -ne 0 ]; then
232 # sometimes you want to save all core files for review:
233 #mv ./core $EXENAME.core
234 # sometimes the OS names core files as programname.core:
235 #mv ./*core $EXENAME.core
237 # XXX this should probably be a function?
239 # This checks for emitted output files, which is useful
240 # when testing file-related output. The rules for this
241 # working are as follows: the emitted file must have the
242 # ".txt" extension, and be based on the actual *.cc file's
243 # name. For example, 27/filbuf.cc currently outputs files
244 # named 27/filebuf-2.txt and 27/filebuf-3.txt. Also, the first
245 # emitted file must be in the form $NAME-1.txt. The
246 # control file must follow the same constraints, but have
247 # a ".tst" extension. Thus, you have 27/filebuf-2.tst, etc
250 # NAME contains the source name, like 27/filebuf.cc
251 # From that NAME, we want to generate some possible names, using
252 # ls on MATCH, a pattern description generated with sed.
254 # this is the name of the resulting diff file, if any
255 DIFF_FILE="`echo $PRE_NAME | sed 's/cc$/diff/'`"
256 # construct wildcard names,ie for $NAME=filebuf.cc, makes
258 DATA_FILES="`echo $NAME | sed 's/\.cc/\*\.tst/g'`"
259 # make sure there is at least one, then go
260 ST_E="`echo $NAME | sed 's/\.cc/\-1\.tst/g'`"
261 if [ -f $ST_E ]; then
262 # list of actual files that match the wildcard above, ie
264 ST_MATCH_LIST="`ls $DATA_FILES`"
265 for i in $ST_MATCH_LIST
267 # ST_OUT_FILE is generated in the build directory.
268 PRE_NAME2="$TEST_DIR/`basename $i`"
269 ST_OUT_FILE="`echo $PRE_NAME2 | sed 's/tst$/txt/'`"
270 diff $ST_OUT_FILE $i > $DIFF_FILE
271 if [ -s $DIFF_FILE ]; then
273 echo "$ST_OUT_FILE has some problems, dude"
280 # the file does no output, and didn't abnormally
281 # terminate, so assume passed.
286 # sometimes you want to save all failing exe files for review:
287 #if [ "$RESULT" = "+" ]; then
291 # the file did not compile. Write out compilation info to the log file.
292 echo "$CXX $CXX_FLAG $ST_FLAG $INC_PATH $LIB_PATH $CNAME -o $EXENAME" \
301 echo $RESULT | awk '{printf("%s\t", $1)}'
302 echo $RESULT | awk '{printf ("%.1s ", $1)}'>>$RESULTS_FILE
303 echo $C_TIME $E_TIME |awk '{printf("%d\t%.3f\t", $1, $2)}'>>$RESULTS_FILE
304 echo $TEXT $DATA | awk '{printf("%s\t%s\t", $1, $2)}'>>$RESULTS_FILE
305 echo $SIZE | awk '{printf("%s\t", $1)}'>>$RESULTS_FILE
306 echo $NAME | awk '{printf("%s\n", $1)}'>>$RESULTS_FILE
309 echo "detailed test information in $RESULTS_FILE"
310 echo "------------------------------------------------------------------------"
311 echo "static" | awk '{printf("%s\t", $1)}'
312 echo "shared" | awk '{printf("%s\t", $1)}'
313 echo "test" | awk '{printf("%s\n", $1)}'
314 echo "------------------------------------------------------------------------"
316 TEST_TIME_START=$($TEST_DIR/printnow)
317 for NAME in `cat $TESTS_FILE`
319 PRE_NAME="$TEST_DIR/`basename $NAME`"
320 ST_NAME="`echo $PRE_NAME | sed 's/cc$/st-exe/'`"
321 SH_NAME="`echo $PRE_NAME | sed 's/cc$/sh-exe/'`"
322 CNAME="$SRC_DIR/testsuite/$NAME"
324 test_file $CNAME $ST_NAME $ST_FLAG
325 test_file $CNAME $SH_NAME $SH_FLAG
326 echo "$NAME" | awk '{printf("%s\n", $1)}'
328 echo "" >> $RESULTS_FILE
330 TEST_TIME_END=$($TEST_DIR/printnow)
336 # grep can count faster than we can...
337 total_failures=$(egrep -c "^\-" $RESULTS_FILE)
338 total_successes=$(egrep -c "^\+" $RESULTS_FILE)
339 resultstext="pass/fail results: ${total_successes}/${total_failures}"
340 if [ $total_failures -eq 0 ]; then
341 resultstext="${resultstext}, WIN WIN"
344 $resultstext" $RESULTS_FILE > ${RESULTS_FILE}.tmp
345 mv ${RESULTS_FILE}.tmp $RESULTS_FILE
347 if [ $TEST_TIME_START -lt $TEST_TIME_END ]; then
348 TEST_TIME=$[ $TEST_TIME_END - $TEST_TIME_START ]
349 echo "testrun == $TEST_TIME"