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