Commit | Line | Data |
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10a8a223 | 1 | #!/src/bin/bash |
d3e8f6bb DG |
2 | # |
3 | # Copyright (C) - 2012 David Goulet <dgoulet@efficios.com> | |
4 | # | |
5 | # This library is free software; you can redistribute it and/or modify it under | |
6 | # the terms of the GNU Lesser General Public License as published by the Free | |
7 | # Software Foundation; version 2.1 of the License. | |
8 | # | |
9 | # This library is distributed in the hope that it will be useful, but WITHOUT | |
10 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS | |
11 | # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more | |
12 | # details. | |
13 | # | |
14 | # You should have received a copy of the GNU Lesser General Public License | |
15 | # along with this library; if not, write to the Free Software Foundation, Inc., | |
16 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
17 | ||
18 | SESSIOND_BIN="lttng-sessiond" | |
f7613992 | 19 | CONSUMERD_BIN="lttng-consumerd" |
f4e40ab6 | 20 | RELAYD_BIN="lttng-relayd" |
d3e8f6bb DG |
21 | LTTNG_BIN="lttng" |
22 | BABELTRACE_BIN="babeltrace" | |
23 | ||
fd4dfcec DG |
24 | # Minimal kernel version supported for session daemon tests |
25 | KERNEL_MAJOR_VERSION=2 | |
26 | KERNEL_MINOR_VERSION=6 | |
27 | KERNEL_PATCHLEVEL_VERSION=27 | |
28 | ||
4074c1df MD |
29 | # We set the default UST register timeout to "wait forever", so that |
30 | # basic tests don't have to worry about hitting timeouts on busy | |
31 | # systems. Specialized tests should test those corner-cases. | |
32 | export LTTNG_UST_REGISTER_TIMEOUT=-1 | |
33 | ||
29655db7 CB |
34 | source $TESTDIR/utils/tap/tap.sh |
35 | ||
fec81a7e CB |
36 | function print_ok () |
37 | { | |
38 | # Check if we are a terminal | |
39 | if [ -t 1 ]; then | |
40 | echo -e "\e[1;32mOK\e[0m" | |
41 | else | |
42 | echo -e "OK" | |
43 | fi | |
44 | } | |
45 | ||
46 | function print_fail () | |
47 | { | |
48 | # Check if we are a terminal | |
49 | if [ -t 1 ]; then | |
50 | echo -e "\e[1;31mFAIL\e[0m" | |
51 | else | |
52 | echo -e "FAIL" | |
53 | fi | |
54 | } | |
55 | ||
56 | function print_test_banner () | |
57 | { | |
58 | desc="$1" | |
29655db7 | 59 | diag "$desc" |
fec81a7e CB |
60 | } |
61 | ||
fd4dfcec DG |
62 | function validate_kernel_version () |
63 | { | |
64 | kern_version=($(uname -r | awk -F. '{ printf("%d.%d.%d\n",$1,$2,$3); }' | tr '.' '\n')) | |
65 | if [ ${kern_version[0]} -gt $KERNEL_MAJOR_VERSION ]; then | |
66 | return 0 | |
67 | fi | |
68 | if [ ${kern_version[1]} -gt $KERNEL_MINOR_VERSION ]; then | |
69 | return 0 | |
70 | fi | |
71 | if [ ${kern_version[2]} -ge $KERNEL_PATCHLEVEL_VERSION ]; then | |
72 | return 0 | |
73 | fi | |
74 | return 1 | |
75 | } | |
76 | ||
9ac429ef | 77 | # Generate a random string |
f4e40ab6 DG |
78 | # $1 = number of characters; defaults to 16 |
79 | # $2 = include special characters; 1 = yes, 0 = no; defaults to yes | |
9ac429ef | 80 | function randstring() |
f4e40ab6 DG |
81 | { |
82 | [ "$2" == "0" ] && CHAR="[:alnum:]" || CHAR="[:graph:]" | |
83 | cat /dev/urandom | tr -cd "$CHAR" | head -c ${1:-16} | |
84 | echo | |
85 | } | |
86 | ||
f4e40ab6 DG |
87 | function lttng_enable_kernel_event |
88 | { | |
89 | sess_name=$1 | |
90 | event_name=$2 | |
07b86b52 | 91 | channel_name=$3 |
f4e40ab6 DG |
92 | |
93 | if [ -z $event_name ]; then | |
94 | # Enable all event if no event name specified | |
29655db7 | 95 | event_name="-a" |
f4e40ab6 DG |
96 | fi |
97 | ||
07b86b52 JD |
98 | if [ -z $channel_name ]; then |
99 | # default channel if none specified | |
100 | chan="" | |
101 | else | |
102 | chan="-c $channel_name" | |
103 | fi | |
104 | ||
105 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" $chan -s $sess_name -k >/dev/null 2>&1 | |
29655db7 | 106 | ok $? "Enable kernel event $event_name for session $sess_name" |
f4e40ab6 DG |
107 | } |
108 | ||
fb3268e3 | 109 | function start_lttng_relayd |
f4e40ab6 | 110 | { |
198e7caf | 111 | local opt=$1 |
173af62f | 112 | |
f4e40ab6 DG |
113 | DIR=$(readlink -f $TESTDIR) |
114 | ||
115 | if [ -z $(pidof lt-$RELAYD_BIN) ]; then | |
6f137cef | 116 | $DIR/../src/bin/lttng-relayd/$RELAYD_BIN -b $opt >/dev/null 2>&1 |
25a818af | 117 | #$DIR/../src/bin/lttng-relayd/$RELAYD_BIN $opt -vvv >>/tmp/relayd.log 2>&1 & |
f4e40ab6 | 118 | if [ $? -eq 1 ]; then |
29655db7 | 119 | fail "Start lttng-relayd (opt: $opt)" |
f4e40ab6 DG |
120 | return 1 |
121 | else | |
29655db7 | 122 | pass "Start lttng-relayd (opt: $opt)" |
f4e40ab6 DG |
123 | fi |
124 | else | |
29655db7 | 125 | pass "Start lttng-relayd (opt: $opt)" |
f4e40ab6 DG |
126 | fi |
127 | } | |
128 | ||
1fb23888 | 129 | function stop_lttng_relayd_nocheck |
f4e40ab6 DG |
130 | { |
131 | PID_RELAYD=`pidof lt-$RELAYD_BIN` | |
132 | ||
1fb23888 | 133 | diag "Killing lttng-relayd (pid: $PID_RELAYD)" |
f4e40ab6 | 134 | kill $PID_RELAYD >/dev/null 2>&1 |
1fb23888 | 135 | retval=$? |
29655db7 | 136 | |
1fb23888 | 137 | if [ $retval -eq 1 ]; then |
f4e40ab6 DG |
138 | out=1 |
139 | while [ -n "$out" ]; do | |
140 | out=$(pidof lt-$RELAYD_BIN) | |
141 | sleep 0.5 | |
142 | done | |
1fb23888 MD |
143 | fi |
144 | return $retval | |
145 | } | |
146 | ||
147 | function stop_lttng_relayd | |
148 | { | |
149 | stop_lttng_relayd_nocheck | |
150 | ||
151 | if [ $? -eq 1 ]; then | |
152 | fail "Killed lttng-relayd (pid: $PID_RELAYD)" | |
153 | return 1 | |
154 | else | |
155 | pass "Killed lttng-relayd (pid: $PID_RELAYD)" | |
f4e40ab6 DG |
156 | return 0 |
157 | fi | |
158 | } | |
159 | ||
fb3268e3 | 160 | function start_lttng_sessiond() |
355f483d DG |
161 | { |
162 | if [ -n $TEST_NO_SESSIOND ] && [ "$TEST_NO_SESSIOND" == "1" ]; then | |
163 | # Env variable requested no session daemon | |
164 | return | |
165 | fi | |
166 | ||
29655db7 CB |
167 | validate_kernel_version |
168 | if [ $? -ne 0 ]; then | |
169 | fail "Start session daemon" | |
170 | BAIL_OUT "*** Kernel too old for session daemon tests ***" | |
355f483d DG |
171 | fi |
172 | ||
29655db7 | 173 | DIR=$(readlink -f $TESTDIR) |
d3d97763 JG |
174 | : ${LTTNG_SESSION_CONFIG_XSD_PATH=${DIR}/../src/common/config/} |
175 | export LTTNG_SESSION_CONFIG_XSD_PATH | |
29655db7 CB |
176 | |
177 | if [ -z $(pidof lt-$SESSIOND_BIN) ]; then | |
d7b63d8c | 178 | $DIR/../src/bin/lttng-sessiond/$SESSIOND_BIN --background --consumerd32-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" --consumerd64-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" |
d4607bc6 | 179 | #$DIR/../src/bin/lttng-sessiond/$SESSIOND_BIN --background --consumerd32-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" --consumerd64-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" --verbose-consumer >>/tmp/sessiond.log 2>&1 |
29655db7 | 180 | status=$? |
29655db7 CB |
181 | ok $status "Start session daemon" |
182 | fi | |
355f483d DG |
183 | } |
184 | ||
fb3268e3 | 185 | function stop_lttng_sessiond () |
d3e8f6bb | 186 | { |
355f483d DG |
187 | if [ -n $TEST_NO_SESSIOND ] && [ "$TEST_NO_SESSIOND" == "1" ]; then |
188 | # Env variable requested no session daemon | |
189 | return | |
190 | fi | |
191 | ||
d3e8f6bb DG |
192 | PID_SESSIOND=`pidof lt-$SESSIOND_BIN` |
193 | ||
d3e8f6bb | 194 | kill $PID_SESSIOND >/dev/null 2>&1 |
29655db7 | 195 | |
d3e8f6bb | 196 | if [ $? -eq 1 ]; then |
29655db7 | 197 | fail "Kill sessions daemon" |
d3e8f6bb DG |
198 | return 1 |
199 | else | |
5fa32580 DG |
200 | out=1 |
201 | while [ -n "$out" ]; do | |
202 | out=$(pidof lt-$SESSIOND_BIN) | |
203 | sleep 0.5 | |
204 | done | |
f7613992 MD |
205 | out=1 |
206 | while [ -n "$out" ]; do | |
207 | out=$(pidof $CONSUMERD_BIN) | |
208 | sleep 0.5 | |
209 | done | |
29655db7 | 210 | pass "Kill session daemon" |
d3e8f6bb DG |
211 | fi |
212 | } | |
213 | ||
07b86b52 JD |
214 | function create_lttng_session_no_output () |
215 | { | |
216 | sess_name=$1 | |
217 | ||
218 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN create $sess_name --no-output >/dev/null 2>&1 | |
219 | ok $? "Create session $sess_name in no-output mode" | |
220 | } | |
221 | ||
d3e8f6bb DG |
222 | function create_lttng_session () |
223 | { | |
224 | sess_name=$1 | |
225 | trace_path=$2 | |
226 | ||
10a8a223 | 227 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN create $sess_name -o $trace_path >/dev/null 2>&1 |
29655db7 | 228 | ok $? "Create session $sess_name in $trace_path" |
d4018451 DG |
229 | } |
230 | ||
29655db7 | 231 | function enable_ust_lttng_channel() |
d4018451 DG |
232 | { |
233 | sess_name=$1 | |
234 | channel_name=$2 | |
235 | ||
29655db7 CB |
236 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel -u $channel_name -s $sess_name >/dev/null 2>&1 |
237 | ok $? "Enable channel $channel_name for session $sess_name" | |
d4018451 DG |
238 | } |
239 | ||
29655db7 | 240 | function disable_ust_lttng_channel() |
d4018451 DG |
241 | { |
242 | sess_name=$1 | |
243 | channel_name=$2 | |
244 | ||
29655db7 CB |
245 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN disable-channel -u $channel_name -s $sess_name >/dev/null 2>&1 |
246 | ok $? "Disable channel $channel_name for session $sess_name" | |
d3e8f6bb DG |
247 | } |
248 | ||
07b86b52 JD |
249 | function enable_lttng_mmap_overwrite_kernel_channel() |
250 | { | |
251 | sess_name=$1 | |
252 | channel_name=$2 | |
253 | ||
254 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel -s $sess_name $channel_name -k --output mmap --overwrite >/dev/null 2>&1 | |
255 | ok $? "Enable channel $channel_name for session $sess_name" | |
256 | } | |
257 | ||
ebaaaf5e JD |
258 | function enable_lttng_mmap_overwrite_ust_channel() |
259 | { | |
260 | sess_name=$1 | |
261 | channel_name=$2 | |
262 | ||
263 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel -s $sess_name $channel_name -u --output mmap --overwrite >/dev/null 2>&1 | |
264 | ok $? "Enable channel $channel_name for session $sess_name" | |
265 | } | |
266 | ||
d3e8f6bb DG |
267 | function enable_ust_lttng_event () |
268 | { | |
269 | sess_name=$1 | |
26b53d3b | 270 | event_name="$2" |
ebaaaf5e JD |
271 | channel_name=$3 |
272 | ||
273 | if [ -z $channel_name ]; then | |
274 | # default channel if none specified | |
275 | chan="" | |
276 | else | |
277 | chan="-c $channel_name" | |
278 | fi | |
d3e8f6bb | 279 | |
ebaaaf5e | 280 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" $chan -s $sess_name -u >/dev/null 2>&1 |
29655db7 | 281 | ok $? "Enable event $event_name for session $sess_name" |
26b53d3b DG |
282 | } |
283 | ||
37175ce4 DG |
284 | function enable_jul_lttng_event() |
285 | { | |
286 | sess_name=$1 | |
287 | event_name="$2" | |
288 | channel_name=$3 | |
289 | ||
290 | if [ -z $channel_name ]; then | |
291 | # default channel if none specified | |
292 | chan="" | |
293 | else | |
294 | chan="-c $channel_name" | |
295 | fi | |
296 | ||
297 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" $chan -s $sess_name -j >/dev/null 2>&1 | |
298 | ok $? "Enable JUL event $event_name for session $sess_name" | |
299 | } | |
300 | ||
b2064f54 DG |
301 | function enable_jul_lttng_event_loglevel() |
302 | { | |
303 | sess_name=$1 | |
304 | event_name="$2" | |
305 | loglevel=$3 | |
306 | channel_name=$4 | |
307 | ||
308 | if [ -z $channel_name ]; then | |
309 | # default channel if none specified | |
310 | chan="" | |
311 | else | |
312 | chan="-c $channel_name" | |
313 | fi | |
314 | ||
315 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event --loglevel $loglevel "$event_name" $chan -s $sess_name -j >/dev/null 2>&1 | |
316 | ok $? "Enable JUL event $event_name for session $sess_name with loglevel $loglevel" | |
317 | } | |
318 | ||
26b53d3b DG |
319 | function enable_ust_lttng_event_filter() |
320 | { | |
321 | sess_name="$1" | |
322 | event_name="$2" | |
323 | filter="$3" | |
26b53d3b | 324 | |
29655db7 CB |
325 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" -s $sess_name -u --filter "$filter" >/dev/null 2>&1 |
326 | ok $? "Enable event $event_name with filtering for session $sess_name" | |
26b53d3b DG |
327 | } |
328 | ||
329 | function enable_ust_lttng_event_loglevel() | |
330 | { | |
331 | sess_name="$1" | |
332 | event_name="$2" | |
333 | loglevel="$3" | |
26b53d3b | 334 | |
29655db7 CB |
335 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" -s $sess_name -u --loglevel $loglevel >/dev/null 2>&1 |
336 | ok $? "Enable event $event_name with loglevel $loglevel" | |
26b53d3b DG |
337 | } |
338 | ||
339 | function enable_ust_lttng_event_loglevel_only() | |
340 | { | |
341 | sess_name="$1" | |
342 | event_name="$2" | |
343 | loglevel="$3" | |
26b53d3b | 344 | |
29655db7 CB |
345 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" -s $sess_name -u --loglevel-only $loglevel >/dev/null 2>&1 |
346 | ok $? "Enable event $event_name with loglevel-only $loglevel" | |
26b53d3b DG |
347 | } |
348 | ||
349 | function disable_ust_lttng_event () | |
350 | { | |
907b42de DG |
351 | sess_name="$1" |
352 | event_name="$2" | |
26b53d3b | 353 | |
907b42de | 354 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN disable-event "$event_name" -s $sess_name -u >/dev/null 2>&1 |
29655db7 | 355 | ok $? "Disable event $event_name for session $sess_name" |
d3e8f6bb DG |
356 | } |
357 | ||
5ddababf DG |
358 | function disable_jul_lttng_event () |
359 | { | |
360 | local sess_name="$1" | |
361 | local event_name="$2" | |
362 | ||
363 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN disable-event "$event_name" -s $sess_name -j >/dev/null 2>&1 | |
364 | ok $? "Disable JUL event $event_name for session $sess_name" | |
365 | } | |
366 | ||
fb3268e3 | 367 | function start_lttng_tracing () |
d3e8f6bb DG |
368 | { |
369 | sess_name=$1 | |
370 | ||
10a8a223 | 371 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN start $sess_name >/dev/null 2>&1 |
29655db7 | 372 | ok $? "Start tracing for session $sess_name" |
d3e8f6bb DG |
373 | } |
374 | ||
fb3268e3 | 375 | function stop_lttng_tracing () |
d3e8f6bb DG |
376 | { |
377 | sess_name=$1 | |
378 | ||
10a8a223 | 379 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN stop $sess_name >/dev/null 2>&1 |
29655db7 | 380 | ok $? "Stop lttng tracing for session $sess_name" |
d3e8f6bb DG |
381 | } |
382 | ||
383 | function destroy_lttng_session () | |
384 | { | |
385 | sess_name=$1 | |
386 | ||
29655db7 | 387 | |
10a8a223 | 388 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN destroy $sess_name >/dev/null 2>&1 |
29655db7 | 389 | ok $? "Destroy lttng session $sess_name" |
d3e8f6bb DG |
390 | } |
391 | ||
07b86b52 JD |
392 | function lttng_snapshot_add_output () |
393 | { | |
394 | sess_name=$1 | |
395 | trace_path=$2 | |
396 | ||
397 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN snapshot add-output -s $sess_name file://$trace_path >/dev/null 2>&1 | |
398 | ok $? "Added snapshot output file://$trace_path" | |
399 | } | |
400 | ||
26402e0c DG |
401 | function lttng_snapshot_del_output () |
402 | { | |
403 | local sess_name=$1 | |
404 | local id=$2 | |
405 | ||
406 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN snapshot del-output -s $sess_name $id >/dev/null 2>&1 | |
407 | ok $? "Deleted snapshot output id $id" | |
408 | } | |
409 | ||
07b86b52 JD |
410 | function lttng_snapshot_record () |
411 | { | |
412 | sess_name=$1 | |
413 | trace_path=$2 | |
414 | ||
415 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN snapshot record -s $sess_name >/dev/null 2>&1 | |
416 | ok $? "Snapshot recorded" | |
417 | } | |
418 | ||
e02b109b DG |
419 | function lttng_save() |
420 | { | |
421 | local sess_name=$1 | |
422 | local opts=$2 | |
423 | ||
424 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN save $sess_name $opts >/dev/null 2>&1 | |
425 | ok $? "Session successfully saved" | |
426 | } | |
427 | ||
428 | function lttng_load() | |
429 | { | |
430 | local opts=$1 | |
431 | ||
432 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN load $opts >/dev/null 2>&1 | |
433 | ok $? "Load command successful" | |
434 | } | |
435 | ||
d3e8f6bb DG |
436 | function trace_matches () |
437 | { | |
438 | event_name=$1 | |
439 | nr_iter=$2 | |
440 | trace_path=$3 | |
441 | ||
317eef93 | 442 | which $BABELTRACE_BIN >/dev/null |
29655db7 | 443 | skip $? -ne 0 "Babeltrace binary not found. Skipping trace matches" |
d3e8f6bb DG |
444 | |
445 | count=$($BABELTRACE_BIN $trace_path | grep $event_name | wc -l) | |
29655db7 | 446 | |
d3e8f6bb | 447 | if [ "$count" -ne "$nr_iter" ]; then |
29655db7 CB |
448 | fail "Trace match" |
449 | diag "$count events found in trace" | |
d3e8f6bb | 450 | else |
29655db7 | 451 | pass "Trace match" |
d3e8f6bb DG |
452 | fi |
453 | } | |
f4e40ab6 DG |
454 | |
455 | function validate_trace | |
456 | { | |
457 | event_name=$1 | |
458 | trace_path=$2 | |
459 | ||
460 | which $BABELTRACE_BIN >/dev/null | |
29655db7 CB |
461 | if [ $? -ne 0 ]; then |
462 | skip 0 "Babeltrace binary not found. Skipping trace validation" | |
f4e40ab6 DG |
463 | fi |
464 | ||
07b86b52 JD |
465 | OLDIFS=$IFS |
466 | IFS="," | |
467 | for i in $event_name; do | |
468 | traced=$($BABELTRACE_BIN $trace_path 2>/dev/null | grep $i | wc -l) | |
469 | if [ "$traced" -ne 0 ]; then | |
ebaaaf5e | 470 | pass "Validate trace for event $i, $traced events" |
07b86b52 JD |
471 | else |
472 | fail "Validate trace for event $i" | |
473 | diag "Found $traced occurences of $i" | |
474 | fi | |
475 | done | |
476 | ret=$? | |
477 | IFS=$OLDIFS | |
478 | return $ret | |
f4e40ab6 | 479 | } |
3910e60d DG |
480 | |
481 | function trace_match_only() | |
482 | { | |
483 | local event_name=$1 | |
484 | local nr_iter=$2 | |
485 | local trace_path=$3 | |
486 | ||
487 | which $BABELTRACE_BIN >/dev/null | |
488 | skip $? -ne 0 "Babeltrace binary not found. Skipping trace matches" | |
489 | ||
490 | local count=$($BABELTRACE_BIN $trace_path | grep $event_name | wc -l) | |
491 | local total=$($BABELTRACE_BIN $trace_path | wc -l) | |
492 | ||
493 | if [ "$nr_iter" -eq "$count" ] && [ "$total" -eq "$nr_iter" ]; then | |
494 | pass "Trace match with $total event $event_name" | |
495 | else | |
496 | fail "Trace match" | |
497 | diag "$total event(s) found, expecting $nr_iter of event $event_name and only found $count" | |
498 | fi | |
499 | } |