3 # Copyright (C) 2014 David Goulet <dgoulet@efficios.com>
5 # SPDX-License-Identifier: LGPL-2.1-only
7 TEST_DESC
="Load session(s)"
10 CONFIG_DIR
="${CURDIR}/configuration"
11 TESTDIR
=$CURDIR/..
/..
/..
/
12 export LTTNG_SESSION_CONFIG_XSD_PATH
=$
(readlink
-m ${TESTDIR}..
/src
/common
/config
/)
14 SESSION_NAME
="load-42"
15 EVENT_NAME
="tp:tptest"
17 DIR
=$
(readlink
-f $TESTDIR)
21 source $TESTDIR/utils
/utils.sh
23 # MUST set TESTDIR before calling those functions
26 print_test_banner
"$TEST_DESC"
28 function test_basic_load
()
30 diag
"Test basic load"
32 lttng_load_ok
"-i $CURDIR/$SESSION_NAME.lttng"
34 destroy_lttng_session_ok
$SESSION_NAME
37 function test_complex_load
()
39 local sess
="$SESSION_NAME-complex"
42 diag
"Test complex load"
44 # Start relayd with localhost binding. The complex session uses those
46 start_lttng_relayd
"-C tcp://localhost:8172 -D tcp://localhost:9817"
48 lttng_load_ok
"-i $CURDIR/$sess.lttng"
50 # Once loaded, we are suppose to be able to disable certain events/channels
51 # thus having a confirmation that it's valid
52 disable_ust_lttng_event
$sess uevent1 chan1
53 disable_ust_lttng_event
$sess uevent2 chan2
54 disable_ust_lttng_event
$sess uevent3
* chan3
56 disable_ust_lttng_channel
$sess chan1
57 disable_ust_lttng_channel
$sess chan2
58 disable_ust_lttng_channel
$sess chan3
60 # Confirm that an event stored as disabled is restored in its disabled state
61 local mi_output_file
=$
(mktemp
)
65 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML list
$sess -c chan2
> $mi_output_file
66 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain[lttng:type='UST']/lttng:channels/lttng:channel[lttng:name='chan2']/lttng:events/lttng:event[lttng:name='uevent_disabled']/lttng:enabled/text()")
67 if [[ $mi_result = "false" ]]; then
68 ok
0 "Disabled event is loaded in disabled state"
70 fail
"Disabled event is loaded in disabled state"
73 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:channels/lttng:channel[lttng:name='chan2']/lttng:events/lttng:event[lttng:name='uevent_disabled']/lttng:enabled/text()")
74 test $mi_result = "false"
75 ok $?
"Disabled event is loaded in disabled state"
77 # Check that uevent_same_name_diff_llevel with log level 6 (TRACE_INFO) is enabled
78 # This ensure that the state of events with similar name but not same
79 # descriptor tuple (exclusion,filter,loglevel) is restored correctly.
80 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:channels/lttng:channel[lttng:name='chan2']/lttng:events/lttng:event[lttng:name='uevent_same_name_diff_llevel' and lttng:loglevel='TRACE_INFO']/lttng:enabled/text()")
81 test $mi_result = "true"
82 ok $?
"Enabled event with same name but different loglevel is in disabled state"
84 destroy_lttng_session_ok
$sess
88 rm -rf ${mi_output_file}
91 function test_all_load
()
93 diag
"Test load all sessions"
95 # Start relayd with localhost binding. The complex session uses those
97 start_lttng_relayd
"-C tcp://localhost:8172 -D tcp://localhost:9817"
99 lttng_load_ok
"-a -i $CURDIR"
101 destroy_lttng_session_ok
$SESSION_NAME
102 destroy_lttng_session_ok
"$SESSION_NAME-complex"
103 destroy_lttng_session_ok
"$SESSION_NAME-trackers"
104 destroy_lttng_session_ok
"$SESSION_NAME-maps"
105 destroy_lttng_session_ok
"tracker_legacy_all"
106 destroy_lttng_session_ok
"tracker_legacy_none"
107 destroy_lttng_session_ok
"tracker_legacy_selective"
112 function test_overwrite
()
114 diag
"Test load overwrite"
116 lttng_load_ok
"-i $CURDIR/$SESSION_NAME.lttng"
118 # This one should succeed
119 lttng_load_ok
"-f -i $CURDIR $SESSION_NAME"
121 destroy_lttng_session_ok
$SESSION_NAME
124 function test_trackers
()
126 diag
"Test trackers loading"
128 lttng_load_ok
"-i $CURDIR/$SESSION_NAME-trackers.lttng"
130 diag
"Test pid tracker"
131 local mi_output_file
=$
(mktemp
)
132 if [ $?
-ne 0 ]; then
135 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML list
"$SESSION_NAME-trackers" > $mi_output_file
136 mi_result
=$
($CURDIR/..
/mi
/extract_xml
-e $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:process_attr_trackers/lttng:vpid_process_attr_tracker/lttng:process_attr_values/lttng:vpid")
137 if [[ $mi_result = "true" ]]; then
138 ok
0 "VPID target is present"
140 fail
"VPID target missing"
143 mi_result
=$
($CURDIR/..
/mi
/extract_xml
-e $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:process_attr_trackers/lttng:vuid_process_attr_tracker/lttng:process_attr_values/lttng:vuid")
144 if [[ $mi_result = "true" ]]; then
145 ok
0 "VUID target is present"
147 fail
"VUID target missing"
150 mi_result
=$
($CURDIR/..
/mi
/extract_xml
-e $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:process_attr_trackers/lttng:vgid_process_attr_tracker/lttng:process_attr_values/lttng:vgid")
151 if [[ $mi_result = "true" ]]; then
152 ok
0 "VGID target is present"
154 fail
"VGID target missing"
157 # Test to remove the target just to make sure
158 lttng_untrack_ok
"--vpid 666 -u -s $SESSION_NAME-trackers"
159 lttng_untrack_ok
"--vuid 777 -u -s $SESSION_NAME-trackers"
160 lttng_untrack_ok
"--vgid 888 -u -s $SESSION_NAME-trackers"
161 # Actually using vpid (backward compat)
162 lttng_untrack_ok
"--pid 999 -u -s $SESSION_NAME-trackers"
164 destroy_lttng_session_ok
"$SESSION_NAME-trackers"
165 rm -f ${mi_output_file}
170 diag
"Test maps loading"
172 lttng_load_ok
"-i $CURDIR/$SESSION_NAME-maps.lttng"
174 local mi_output_file
=$
(mktemp
)
175 if [ $?
-ne 0 ]; then
179 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML list
"$SESSION_NAME-maps" > $mi_output_file
181 # TODO: once map information is in the MI, do some mad testing with sick xpath expressions.
183 destroy_lttng_session_ok
"$SESSION_NAME-maps"
184 rm -f ${mi_output_file}
187 function test_override_url_normal
()
189 local local_url_override
="file:///tmp/override/to/here"
190 local local_path_override
="/tmp/override/to/here"
191 local local_path_compare_value
="/tmp/override/to/here/"
192 local stream_url_override
="net://127.0.0.1:8172:9817"
193 local stream_url_compare
="tcp4://127.0.0.1:8172/ [data: 9817]"
195 diag
"Test url override for normal session"
197 start_lttng_relayd
"-C tcp://127.0.0.1:8172 -D tcp://127.0.0.1:9817"
199 local mi_output_file
=$
(mktemp
)
200 if [ $?
-ne 0 ]; then
204 # Url of style file://
205 lttng_load_ok
"-i $CURDIR/$SESSION_NAME.lttng --override-url=${local_url_override}"
206 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML list
"$SESSION_NAME" > $mi_output_file
207 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:path")
209 test $mi_result = "${local_path_compare_value}"
210 ok $?
"Path url file:// override [{$mi_result}, ${local_path_compare_value}]"
211 destroy_lttng_session_ok
"$SESSION_NAME"
214 lttng_load_ok
"-i $CURDIR/$SESSION_NAME.lttng --override-url=${local_path_override}"
215 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML list
"$SESSION_NAME" > $mi_output_file
216 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:path")
218 test $mi_result = "${local_path_compare_value}"
219 ok $?
"Path url / override [{$mi_result}, ${local_path_compare_value}]"
220 destroy_lttng_session_ok
"$SESSION_NAME"
222 # Url of style net://ip:port:port
223 lttng_load_ok
"-i $CURDIR/$SESSION_NAME.lttng --override-url=${stream_url_override}"
224 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML list
"$SESSION_NAME" > $mi_output_file
225 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:path")
227 test "$mi_result" = "${stream_url_compare}"
228 ok $?
"Path url net://host:port:port override [${mi_result}, ${stream_url_compare}]"
230 destroy_lttng_session_ok
"$SESSION_NAME"
232 rm -rf ${mi_output_file}
235 function test_override_url_snapshot
()
237 local url_override
="file:///tmp/override/to/here"
238 local path_override
="/tmp/override/to/here"
239 local path_compare_value
="/tmp/override/to/here/"
240 local stream_url_override
="net://127.0.0.1:8172:9817"
241 local stream_url_compare_ctrl
="tcp4://127.0.0.1:8172/"
242 local stream_url_compare_data
="tcp4://127.0.0.1:9817/"
243 local local_session_name
="${SESSION_NAME}-snapshot"
245 diag
"Test url override for snapshot session"
247 start_lttng_relayd
"-C tcp://127.0.0.1:8172 -D tcp://127.0.0.1:9817"
249 local mi_output_file
=$
(mktemp
)
250 if [ $?
-ne 0 ]; then
254 # Url of style file://
255 lttng_load_ok
"-i $CONFIG_DIR/$local_session_name.lttng --override-url=${url_override}"
256 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML snapshot list-output
-s "$local_session_name" > $mi_output_file
257 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:snapshot_action/lttng:output/lttng:session/lttng:snapshots/lttng:snapshot/lttng:ctrl_url")
259 test $mi_result = "${path_compare_value}"
260 ok $?
"Path url file:// override [{$mi_result}, ${path_compare_value}]"
261 destroy_lttng_session_ok
"$local_session_name"
264 lttng_load_ok
"-i $CONFIG_DIR/$local_session_name.lttng --override-url=${path_override}"
265 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML snapshot list-output
-s "$local_session_name" > $mi_output_file
266 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:snapshot_action/lttng:output/lttng:session/lttng:snapshots/lttng:snapshot/lttng:ctrl_url")
268 test $mi_result = "${path_compare_value}"
269 ok $?
"Path url / override [{$mi_result}, ${path_compare_value}]"
270 destroy_lttng_session_ok
"$local_session_name"
272 # Url of style net://ip:port:port
273 lttng_load_ok
"-i $CONFIG_DIR/$local_session_name.lttng --override-url=${stream_url_override}"
274 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML snapshot list-output
-s "$local_session_name" > $mi_output_file
275 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:snapshot_action/lttng:output/lttng:session/lttng:snapshots/lttng:snapshot/lttng:ctrl_url")
277 test "$mi_result" = "${stream_url_compare_ctrl}"
278 ok $?
"Path url ctrl net://host:port:port override [${mi_result}, ${stream_url_compare_ctrl}]"
280 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:snapshot_action/lttng:output/lttng:session/lttng:snapshots/lttng:snapshot/lttng:data_url")
282 test "$mi_result" = "${stream_url_compare_data}"
283 ok $?
"Path url data net://host:port:port override [${mi_result}, ${stream_url_compare_data}]"
285 destroy_lttng_session_ok
"$local_session_name"
287 rm -rf ${mi_output_file}
290 function test_override_url_live
()
292 local url_override
="file:///tmp/override/to/here"
293 local path_override
="/tmp/override/to/here"
294 local path_compare_value
="/tmp/override/to/here/"
295 local stream_url_override
="net://127.0.0.1:8172:9817"
296 local stream_url_compare
="tcp4://127.0.0.1:8172/ [data: 9817]"
297 local local_session_name
="${SESSION_NAME}-live"
299 diag
"Test url override for live session"
301 start_lttng_relayd
"-C tcp://127.0.0.1:8172 -D tcp://127.0.0.1:9817"
303 local mi_output_file
=$
(mktemp
)
304 if [ $?
-ne 0 ]; then
308 # Url of style file://
309 # Expect this to fail since live session should never accept local
311 lttng_load_fail
"-i $CONFIG_DIR/$local_session_name.lttng --override-url=${url_override}"
312 destroy_lttng_session_fail
"$local_session_name"
315 # Expect this to fail since live session should never accept local
317 lttng_load_fail
"-i $CONFIG_DIR/$local_session_name.lttng --override-url=${path_override}"
318 destroy_lttng_session_fail
"$local_session_name"
320 # Url of style net://ip:port:port
321 lttng_load_ok
"-i $CONFIG_DIR/$local_session_name.lttng --override-url=${stream_url_override}"
322 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML list
"$local_session_name" > $mi_output_file
323 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:path")
325 test "$mi_result" = "${stream_url_compare}"
326 ok $?
"Path url net://host:port:port override [${mi_result}, ${stream_url_compare}]"
328 destroy_lttng_session_ok
"$local_session_name"
330 rm -rf ${mi_output_file}
333 function test_override_session_name
()
335 diag
"Test session name override"
336 local override_name
="PinkyAndTheBrain"
337 local output_path
="/tmp/lttng/load-42-1"
339 local mi_output_file
=$
(mktemp
)
340 if [ $?
-ne 0 ]; then
344 lttng_load_ok
"-i ${CURDIR}/${SESSION_NAME}.lttng --override-name=${override_name} ${SESSION_NAME}"
345 ${TESTDIR}/../src/bin/lttng/${LTTNG_BIN} --mi XML list "${SESSION_NAME}" &> /dev/null
346 if [ $? -eq 0 ]; then
347 fail "Expected a failure on listing
for old session name
"
350 ${TESTDIR}/../src/bin/lttng/${LTTNG_BIN} --mi XML list "${override_name}" > $mi_output_file
351 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:name")
353 test "${mi_result}" = "${override_name}"
354 ok $?
"Override name successful [${SESSION_NAME} to ${override_name}]"
356 # Make sure that the name override did not change something else
357 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:path")
358 test "${mi_result}" = "${output_path}"
359 ok $?
"Output path is not affected by name override"
361 destroy_lttng_session_ok
"${override_name}"
363 diag
"Test session name override with all (Do not permit)"
364 lttng_load_fail
"-i ${CURDIR}/${SESSION_NAME}.lttng --override-name=${override_name}"
366 rm -rf ${mi_output_file}
378 test_override_session_name
379 test_override_url_normal
380 test_override_url_snapshot
381 test_override_url_live
384 for fct_test
in ${TESTS[@]};
386 TRACE_PATH
=$
(mktemp
-d)
389 if [ $?
-ne 0 ]; then
392 # Only delete if successful