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"
108 function test_overwrite
()
110 diag
"Test load overwrite"
112 lttng_load_ok
"-i $CURDIR/$SESSION_NAME.lttng"
114 # This one should succeed
115 lttng_load_ok
"-f -i $CURDIR $SESSION_NAME"
117 destroy_lttng_session_ok
$SESSION_NAME
120 function test_trackers
()
122 diag
"Test trackers loading"
124 lttng_load_ok
"-i $CURDIR/$SESSION_NAME-trackers.lttng"
126 diag
"Test pid tracker"
127 local mi_output_file
=$
(mktemp
)
128 if [ $?
-ne 0 ]; then
131 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML list
"$SESSION_NAME-trackers" > $mi_output_file
132 mi_result
=$
($CURDIR/..
/mi
/extract_xml
-e $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:trackers/lttng:vpid_tracker/lttng:targets/lttng:vpid_target")
133 if [[ $mi_result = "true" ]]; then
134 ok
0 "VPID target is present"
136 fail
"VPID target missing"
139 mi_result
=$
($CURDIR/..
/mi
/extract_xml
-e $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:trackers/lttng:vuid_tracker/lttng:targets/lttng:vuid_target")
140 if [[ $mi_result = "true" ]]; then
141 ok
0 "VUID target is present"
143 fail
"VUID target missing"
146 mi_result
=$
($CURDIR/..
/mi
/extract_xml
-e $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:trackers/lttng:vgid_tracker/lttng:targets/lttng:vgid_target")
147 if [[ $mi_result = "true" ]]; then
148 ok
0 "VGID target is present"
150 fail
"VGID target missing"
153 # Test to remove the target just to make sure
154 lttng_untrack_ok
"--vpid 666 -u -s $SESSION_NAME-trackers"
155 lttng_untrack_ok
"--vuid 777 -u -s $SESSION_NAME-trackers"
156 lttng_untrack_ok
"--vgid 888 -u -s $SESSION_NAME-trackers"
157 # Actually using vpid (backward compat)
158 lttng_untrack_ok
"--pid 999 -u -s $SESSION_NAME-trackers"
160 destroy_lttng_session_ok
"$SESSION_NAME-trackers"
161 rm -f ${mi_output_file}
164 function test_override_url_normal
()
166 local local_url_override
="file:///tmp/override/to/here"
167 local local_path_override
="/tmp/override/to/here"
168 local local_path_compare_value
="/tmp/override/to/here/"
169 local stream_url_override
="net://127.0.0.1:8172:9817"
170 local stream_url_compare
="tcp4://127.0.0.1:8172/ [data: 9817]"
172 diag
"Test url override for normal session"
174 start_lttng_relayd
"-C tcp://127.0.0.1:8172 -D tcp://127.0.0.1:9817"
176 local mi_output_file
=$
(mktemp
)
177 if [ $?
-ne 0 ]; then
181 # Url of style file://
182 lttng_load_ok
"-i $CURDIR/$SESSION_NAME.lttng --override-url=${local_url_override}"
183 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML list
"$SESSION_NAME" > $mi_output_file
184 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:path")
186 test $mi_result = "${local_path_compare_value}"
187 ok $?
"Path url file:// override [{$mi_result}, ${local_path_compare_value}]"
188 destroy_lttng_session_ok
"$SESSION_NAME"
191 lttng_load_ok
"-i $CURDIR/$SESSION_NAME.lttng --override-url=${local_path_override}"
192 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML list
"$SESSION_NAME" > $mi_output_file
193 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:path")
195 test $mi_result = "${local_path_compare_value}"
196 ok $?
"Path url / override [{$mi_result}, ${local_path_compare_value}]"
197 destroy_lttng_session_ok
"$SESSION_NAME"
199 # Url of style net://ip:port:port
200 lttng_load_ok
"-i $CURDIR/$SESSION_NAME.lttng --override-url=${stream_url_override}"
201 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML list
"$SESSION_NAME" > $mi_output_file
202 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:path")
204 test "$mi_result" = "${stream_url_compare}"
205 ok $?
"Path url net://host:port:port override [${mi_result}, ${stream_url_compare}]"
207 destroy_lttng_session_ok
"$SESSION_NAME"
209 rm -rf ${mi_output_file}
212 function test_override_url_snapshot
()
214 local url_override
="file:///tmp/override/to/here"
215 local path_override
="/tmp/override/to/here"
216 local path_compare_value
="/tmp/override/to/here/"
217 local stream_url_override
="net://127.0.0.1:8172:9817"
218 local stream_url_compare_ctrl
="tcp4://127.0.0.1:8172/"
219 local stream_url_compare_data
="tcp4://127.0.0.1:9817/"
220 local local_session_name
="${SESSION_NAME}-snapshot"
222 diag
"Test url override for snapshot session"
224 start_lttng_relayd
"-C tcp://127.0.0.1:8172 -D tcp://127.0.0.1:9817"
226 local mi_output_file
=$
(mktemp
)
227 if [ $?
-ne 0 ]; then
231 # Url of style file://
232 lttng_load_ok
"-i $CONFIG_DIR/$local_session_name.lttng --override-url=${url_override}"
233 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML snapshot list-output
-s "$local_session_name" > $mi_output_file
234 mi_result
=$
($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")
236 test $mi_result = "${path_compare_value}"
237 ok $?
"Path url file:// override [{$mi_result}, ${path_compare_value}]"
238 destroy_lttng_session_ok
"$local_session_name"
241 lttng_load_ok
"-i $CONFIG_DIR/$local_session_name.lttng --override-url=${path_override}"
242 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML snapshot list-output
-s "$local_session_name" > $mi_output_file
243 mi_result
=$
($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")
245 test $mi_result = "${path_compare_value}"
246 ok $?
"Path url / override [{$mi_result}, ${path_compare_value}]"
247 destroy_lttng_session_ok
"$local_session_name"
249 # Url of style net://ip:port:port
250 lttng_load_ok
"-i $CONFIG_DIR/$local_session_name.lttng --override-url=${stream_url_override}"
251 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML snapshot list-output
-s "$local_session_name" > $mi_output_file
252 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:snapshot_action/lttng:output/lttng:session/lttng:snapshots/lttng:snapshot/lttng:ctrl_url")
254 test "$mi_result" = "${stream_url_compare_ctrl}"
255 ok $?
"Path url ctrl net://host:port:port override [${mi_result}, ${stream_url_compare_ctrl}]"
257 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:snapshot_action/lttng:output/lttng:session/lttng:snapshots/lttng:snapshot/lttng:data_url")
259 test "$mi_result" = "${stream_url_compare_data}"
260 ok $?
"Path url data net://host:port:port override [${mi_result}, ${stream_url_compare_data}]"
262 destroy_lttng_session_ok
"$local_session_name"
264 rm -rf ${mi_output_file}
267 function test_override_url_live
()
269 local url_override
="file:///tmp/override/to/here"
270 local path_override
="/tmp/override/to/here"
271 local path_compare_value
="/tmp/override/to/here/"
272 local stream_url_override
="net://127.0.0.1:8172:9817"
273 local stream_url_compare
="tcp4://127.0.0.1:8172/ [data: 9817]"
274 local local_session_name
="${SESSION_NAME}-live"
276 diag
"Test url override for live session"
278 start_lttng_relayd
"-C tcp://127.0.0.1:8172 -D tcp://127.0.0.1:9817"
280 local mi_output_file
=$
(mktemp
)
281 if [ $?
-ne 0 ]; then
285 # Url of style file://
286 # Expect this to fail since live session should never accept local
288 lttng_load_fail
"-i $CONFIG_DIR/$local_session_name.lttng --override-url=${url_override}"
289 destroy_lttng_session_fail
"$local_session_name"
292 # Expect this to fail since live session should never accept local
294 lttng_load_fail
"-i $CONFIG_DIR/$local_session_name.lttng --override-url=${path_override}"
295 destroy_lttng_session_fail
"$local_session_name"
297 # Url of style net://ip:port:port
298 lttng_load_ok
"-i $CONFIG_DIR/$local_session_name.lttng --override-url=${stream_url_override}"
299 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML list
"$local_session_name" > $mi_output_file
300 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:path")
302 test "$mi_result" = "${stream_url_compare}"
303 ok $?
"Path url net://host:port:port override [${mi_result}, ${stream_url_compare}]"
305 destroy_lttng_session_ok
"$local_session_name"
307 rm -rf ${mi_output_file}
310 function test_override_session_name
()
312 diag
"Test session name override"
313 local override_name
="PinkyAndTheBrain"
314 local output_path
="/tmp/lttng/load-42-1"
316 local mi_output_file
=$
(mktemp
)
317 if [ $?
-ne 0 ]; then
321 lttng_load_ok
"-i ${CURDIR}/${SESSION_NAME}.lttng --override-name=${override_name} ${SESSION_NAME}"
322 ${TESTDIR}/../src/bin/lttng/${LTTNG_BIN} --mi XML list "${SESSION_NAME}" &> /dev/null
323 if [ $? -eq 0 ]; then
324 fail "Expected a failure on listing
for old session name
"
327 ${TESTDIR}/../src/bin/lttng/${LTTNG_BIN} --mi XML list "${override_name}" > $mi_output_file
328 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:name")
330 test "${mi_result}" = "${override_name}"
331 ok $?
"Override name successful [${SESSION_NAME} to ${override_name}]"
333 # Make sure that the name override did not change something else
334 mi_result
=$
($CURDIR/..
/mi
/extract_xml
$mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:path")
335 test "${mi_result}" = "${output_path}"
336 ok $?
"Output path is not affected by name override"
338 destroy_lttng_session_ok
"${override_name}"
340 diag
"Test session name override with all (Do not permit)"
341 lttng_load_fail
"-i ${CURDIR}/${SESSION_NAME}.lttng --override-name=${override_name}"
343 rm -rf ${mi_output_file}
354 test_override_session_name
355 test_override_url_normal
356 test_override_url_snapshot
357 test_override_url_live
360 for fct_test
in ${TESTS[@]};
362 TRACE_PATH
=$
(mktemp
-d)
365 if [ $?
-ne 0 ]; then
368 # Only delete if successful