3 # Copyright (C) - 2014 David Goulet <dgoulet@efficios.com>
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.
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
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
18 TEST_DESC
="Load session(s)"
21 TESTDIR
=$CURDIR/..
/..
/..
/
22 SESSIOND_BIN
="lttng-sessiond"
23 RELAYD_BIN
="lttng-relayd"
25 export LTTNG_SESSION_CONFIG_XSD_PATH
=$
(readlink
-m ${TESTDIR}..
/src
/common
/config
/)
27 SESSION_NAME
="load-42"
28 EVENT_NAME
="tp:tptest"
30 DIR
=$
(readlink
-f $TESTDIR)
34 source $TESTDIR/utils
/utils.sh
36 # MUST set TESTDIR before calling those functions
39 print_test_banner
"$TEST_DESC"
41 function test_basic_load
()
43 diag
"Test basic load"
45 lttng_load
"-i $CURDIR/$SESSION_NAME.lttng"
47 destroy_lttng_session_ok
$SESSION_NAME
50 function test_complex_load
()
52 local sess
="$SESSION_NAME-complex"
55 diag
"Test complex load"
57 # Start relayd with localhost binding. The complex session uses those
59 start_lttng_relayd
"-C tcp://localhost:8172 -D tcp://localhost:9817"
61 lttng_load
"-i $CURDIR/$sess.lttng"
63 # Once loaded, we are suppose to be able to disable certain events/channels
64 # thus having a confirmation that it's valid
65 disable_ust_lttng_event
$sess uevent1 chan1
66 disable_ust_lttng_event
$sess uevent2 chan2
67 disable_ust_lttng_event
$sess uevent3
* chan3
69 disable_ust_lttng_channel
$sess chan1
70 disable_ust_lttng_channel
$sess chan2
71 disable_ust_lttng_channel
$sess chan3
73 # Confirm that an event stored as disabled is restored in its disabled state
74 local mi_output_file
=$
(mktemp
)
78 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML list
$sess -c chan2
> $mi_output_file
79 mi_result
=$
($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()")
80 if [[ $mi_result = "false" ]]; then
81 ok
0 "Disabled event is loaded in disabled state"
83 fail
"Disabled event is loaded in disabled state"
86 mi_result
=$
($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()")
87 test $mi_result = "false"
88 ok $?
"Disabled event is loaded in disabled state"
90 # Check that uevent_same_name_diff_llevel with log level 6 (TRACE_INFO) is enabled
91 # This ensure that the state of events with similar name but not same
92 # descriptor tuple (exclusion,filter,loglevel) is restored correctly.
93 mi_result
=$
($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()")
94 test $mi_result = "true"
95 ok $?
"Enabled event with same name but different loglevel is in disabled state"
97 destroy_lttng_session_ok
$sess
102 function test_all_load
()
104 diag
"Test load all sessions"
106 # Start relayd with localhost binding. The complex session uses those
108 start_lttng_relayd
"-C tcp://localhost:8172 -D tcp://localhost:9817"
110 lttng_load
"-a -i $CURDIR"
112 destroy_lttng_session_ok
$SESSION_NAME
113 destroy_lttng_session_ok
"$SESSION_NAME-complex"
114 destroy_lttng_session_ok
"$SESSION_NAME-trackers"
119 function test_overwrite
()
121 diag
"Test load overwrite"
123 lttng_load
"-i $CURDIR/$SESSION_NAME.lttng"
125 # This one should succeed
126 lttng_load
"-f -i $CURDIR $SESSION_NAME"
128 destroy_lttng_session_ok
$SESSION_NAME
131 function test_trackers
()
133 diag
"Test trackers loading"
135 lttng_load
"-i $CURDIR/$SESSION_NAME-trackers.lttng"
137 diag
"Test pid tracker"
138 local mi_output_file
=$
(mktemp
)
139 if [ $?
-ne 0 ]; then
142 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN --mi XML list
"$SESSION_NAME-trackers" > $mi_output_file
143 mi_result
=$
($CURDIR/..
/mi
/extract_xml
-e $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:trackers/lttng:pid_tracker/lttng:targets/lttng:pid_target")
144 if [[ $mi_result = "true" ]]; then
145 ok
0 "Pid target is present"
147 fail
"Pid target missing"
150 # Test to remove the target just to make sure
151 lttng_untrack_ok
"-p 666 -u -s $SESSION_NAME-trackers"
153 destroy_lttng_session_ok
"$SESSION_NAME-trackers"
166 for fct_test
in ${TESTS[@]};
168 TRACE_PATH
=$
(mktemp
-d)
171 if [ $?
-ne 0 ]; then
174 # Only delete if successful