3 # Copyright (C) - 2017 Julien Desfossez <jdesfossez@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
="Rotation - Save/Load/List/MI"
21 TESTDIR
=$CURDIR/..
/..
/..
26 source $TESTDIR/utils
/utils.sh
27 source $CURDIR/rotate_utils.sh
29 # Overwrite the lttng_bin to get mi output
30 LTTNG_BIN
="lttng --mi xml"
32 XSD_PATH
=$TESTDIR/..
/src
/common
/mi-lttng-3.0.xsd
34 XML_VALIDATE
="$TESTDIR/regression/tools/mi/validate_xml $XSD_PATH"
35 XML_EXTRACT
="$TESTDIR/regression/tools/mi/extract_xml"
37 XPATH_CMD_OUTPUT
="//lttng:command/lttng:output"
38 XPATH_SESSION
="$XPATH_CMD_OUTPUT/lttng:sessions/lttng:session"
39 XPATH_ROTATE_SETUP
="$XPATH_CMD_OUTPUT/lttng:rotation_schedule"
41 function test_save_load_mi
()
43 tmp_xml_output
=$
(mktemp
-u)
44 tmp_save_output
=$
(mktemp
-d)
45 trace_path
=$
(mktemp
-d)
47 diag
"Test save/load/list/MI with rotation"
48 create_lttng_session_ok
$SESSION_NAME $trace_path
49 enable_ust_lttng_event_ok
$SESSION_NAME -a
51 # Enable a rotation timer and check the MI output of the command
53 OUTPUT_DEST
=${tmp_xml_output}
54 lttng_enable_rotation_timer_ok
$SESSION_NAME 500ms
55 $XML_VALIDATE ${tmp_xml_output}
56 ok $?
"Valid lttng enable-rotation timer XML"
58 value
=$
($XML_EXTRACT ${tmp_xml_output} ${XPATH_ROTATE_SETUP}/lttng
:rotation_schedule_timer_period
)
60 ok $?
"Found the right rotation timer value in XML"
62 # Enable a rotation size and check the MI output of the command
63 lttng_enable_rotation_size_ok
$SESSION_NAME 500k
64 $XML_VALIDATE ${tmp_xml_output}
65 ok $?
"Valid lttng enable-rotation size XML"
67 value
=$
($XML_EXTRACT ${tmp_xml_output} ${XPATH_ROTATE_SETUP}/lttng
:rotation_schedule_size
)
69 ok $?
"Found the right rotation size value in XML"
71 # Check the output of lttng list with the 2 rotation parameters
72 list_lttng_with_opts
$SESSION_NAME
73 $XML_VALIDATE ${tmp_xml_output}
74 ok $?
"Valid lttng list XML"
76 value
=$
($XML_EXTRACT ${tmp_xml_output} ${XPATH_SESSION}/lttng
:rotation_schedule_timer_period
)
78 ok $?
"Found the right rotation timer value in list XML"
80 value
=$
($XML_EXTRACT ${tmp_xml_output} ${XPATH_SESSION}/lttng
:rotation_schedule_size
)
82 ok $?
"Found the right rotation size value in list XML"
84 # save, destroy and reload the same session
86 lttng_save
$SESSION_NAME "-o $tmp_save_output$SESSION_NAME"
87 destroy_lttng_session_ok
$SESSION_NAME
88 lttng_load_ok
"-i $tmp_save_output$SESSION_NAME"
90 OUTPUT_DEST
=${tmp_xml_output}
91 # Check the output of lttng list with the 2 rotation parameters after the load
92 list_lttng_with_opts
$SESSION_NAME
93 $XML_VALIDATE ${tmp_xml_output}
94 ok $?
"Valid lttng list XML after load"
96 value
=$
($XML_EXTRACT ${tmp_xml_output} ${XPATH_SESSION}/lttng
:rotation_schedule_timer_period
)
98 ok $?
"Found the right rotation timer value in list XML after load"
100 value
=$
($XML_EXTRACT ${tmp_xml_output} ${XPATH_SESSION}/lttng
:rotation_schedule_size
)
102 ok $?
"Found the right rotation size value in list XML after load"
104 OUTPUT_DEST
=/dev
/null
105 destroy_lttng_session_ok
$SESSION_NAME
109 rm -rf $tmp_save_output
112 plan_tests
$NUM_TESTS
114 print_test_banner
"$TEST_DESC"
118 tests
=( test_save_load_mi
)
120 for fct_test
in ${tests[@]};
122 SESSION_NAME
=$
(randstring
16 0)