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####################################################################
# Copyright (c) 2014, 2015 Ericsson
#
# All rights reserved. This program and the accompanying materials are
# made available under the terms of the Eclipse Public License 2.0 which
# accompanies this distribution, and is available at
# https://www.eclipse.org/legal/epl-2.0/
#
# SPDX-License-Identifier: EPL-2.0
#
# Contributors:
# Jonathan Rajotte - Initial API and implementation
# Bernd Hufmann - Added new test cases
# Bruno Roy - Added new test cases
####################################################################
####################################################################
# Scenario: Test lttng not installed
####################################################################
<SCENARIO>
LttngNotInstalled
<COMMAND_INPUT>
lttng --mi xml list
</COMMAND_INPUT>
<COMMAND_RESULT>
1
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<COMMAND_ERROR_OUTPUT>
Command not found
</COMMAND_ERROR_OUTPUT>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test lttng version
####################################################################
<SCENARIO>
LttngVersion
<COMMAND_INPUT>
lttng version
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
lttng version 2.1.0 - Basse Messe
Web site: http://lttng.org/
lttng is free software and under the GPL license and part LGPL
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test lttng version
# output with prompt
####################################################################
<SCENARIO>
LttngVersionWithPrompt
<COMMAND_INPUT>
lttng version
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
Prompt> lttng version 2.0.0 - Annedd'ale
Web site: http://lttng.org/
lttng is free software and under the GPL license and part LGPL
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test lttng version (unsupported version)
####################################################################
<SCENARIO>
LttngUnsupportedVersion
<COMMAND_INPUT>
lttng version
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
lttng version 200.0.0 - Annedd'ale
Web site: http://lttng.org/
lttng is free software and under the GPL license and part LGPL
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test lttng version (noversion)
####################################################################
<SCENARIO>
LttngNoVersion
<COMMAND_INPUT>
lttng version
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
Web site: http://lttng.org/
lttng is free software and under the GPL license and part LGPL
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test lttng version (compiled from source)
####################################################################
<SCENARIO>
LttngVersionCompiled
<COMMAND_INPUT>
lttng --mi xml version
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>version</name>
<output>
<version>
<string>2.5.0-rc2</string>
<major>2</major>
<minor>5</minor>
<commit>v2.5.0-rc2-99-g234170a</commit>
<patchLevel>0</patchLevel>
<name>Fumisterie</name>
<description>The Fumisterie is a beer whose style is at the confluence of English and German ales. On the palate, it is full-bodied, malty and slightly caramelized. The organic hemp seeds incorporated during the brewing gives it a unique and original taste. The hop flavour comes through delicately in the after taste.</description>
<url>http://lttng.org</url>
<license>lttng is free software and under the GPL license and part LGPL</license>
</version>
</output>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test no sessions available
####################################################################
<SCENARIO>
NoSessionAvailable
<COMMAND_INPUT>
lttng --mi xml list
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command><name>list</name><output><sessions/></output></command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test get sessions
####################################################################
<SCENARIO>
GetSessionNames1
<COMMAND_INPUT>
lttng --mi xml list
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession1</name>
<path>home/user/lttng-traces/mysession1-20120123-083928</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
<session>
<name>mysession</name>
<path>home/user/lttng-traces/mysession-20120123-083318</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test get sessions with tracing group
####################################################################
<SCENARIO>
GetSessionWithTracingGroup
<COMMAND_INPUT>
lttng -g group --mi xml list
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession1</name>
<path>home/user/lttng-traces/mysession1-20120123-083928</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
<session>
<name>mysession</name>
<path>home/user/lttng-traces/mysession-20120123-083318</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test lttng list <name> where session doesn't exist
####################################################################
<SCENARIO>
GetSessionNameNotExist
<COMMAND_INPUT>
lttng --mi xml list test
</COMMAND_INPUT>
<COMMAND_RESULT>
1
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command><name>list</name><output><sessions/></output></command>
<COMMAND_ERROR_OUTPUT>
Error: Session 'test' not found
Error: Command error
</COMMAND_ERROR_OUTPUT>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test lttng -vvv list <name> where session doesn't exist
####################################################################
<SCENARIO>
GetSessionNameNotExistVerbose
<COMMAND_INPUT>
lttng --mi xml -vvv list test
</COMMAND_INPUT>
<COMMAND_RESULT>
1
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command><name>list</name><output><sessions/></output></command>
<COMMAND_ERROR_OUTPUT>
Error: Session 'test' not found
Error: Command error
</COMMAND_ERROR_OUTPUT>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test lttng list with garbage output
####################################################################
<SCENARIO>
GetSessionGarbageOut
<COMMAND_INPUT>
lttng --mi xml list
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
asdfaereafsdcv 12333456434&*89**(())(^%$*
@#$%^&*()@#$%^&*()0834523094578kj;djkfs
a;sdf094v5u dsafj;sd9
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test lttng list <name> with sample outputs
####################################################################
<SCENARIO>
GetSession1
<COMMAND_INPUT>
lttng --mi xml list mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession</name>
<path>/home/user/lttng-traces/mysession-20120129-084256</path>
<enabled>true</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
<domains>
<domain>
<type>KERNEL</type>
<buffer_type>PER_PID</buffer_type>
<channels>
<channel>
<name>channel0</name>
<enabled>true</enabled>
<attributes>
<overwrite_mode>DISCARD</overwrite_mode>
<subbuffer_size>262144</subbuffer_size>
<subbuffer_count>4</subbuffer_count>
<switch_timer_interval>0</switch_timer_interval>
<read_timer_interval>200</read_timer_interval>
<output_type>SPLICE</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>0</live_timer_interval>
</attributes>
<events>
<event>
<name>block_rq_remap</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_EMERG</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
<event>
<name>block_bio_remap</name>
<type>TRACEPOINT</type>
<enabled>false</enabled>
<filter>false</filter>
<loglevel>TRACE_EMERG</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
</events>
</channel>
<channel>
<name>channel1</name>
<enabled>false</enabled>
<attributes>
<overwrite_mode>OVERWRITE</overwrite_mode>
<subbuffer_size>524288</subbuffer_size>
<subbuffer_count>4</subbuffer_count>
<switch_timer_interval>100</switch_timer_interval>
<read_timer_interval>400</read_timer_interval>
<output_type>SPLICE</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>4294967295</live_timer_interval>
</attributes>
<events/>
</channel>
</channels>
</domain>
<domain>
<type>UST</type>
<buffer_type>PER_UID</buffer_type>
<channels>
<channel>
<name>mychannel1</name>
<enabled>false</enabled>
<attributes>
<overwrite_mode>OVERWRITE</overwrite_mode>
<subbuffer_size>8192</subbuffer_size>
<subbuffer_count>8</subbuffer_count>
<switch_timer_interval>200</switch_timer_interval>
<read_timer_interval>100</read_timer_interval>
<output_type>MMAP</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>0</live_timer_interval>
</attributes>
<events/>
</channel>
<channel>
<name>channel0</name>
<enabled>true</enabled>
<attributes>
<overwrite_mode>DISCARD</overwrite_mode>
<subbuffer_size>4096</subbuffer_size>
<subbuffer_count>4</subbuffer_count>
<switch_timer_interval>0</switch_timer_interval>
<read_timer_interval>200</read_timer_interval>
<output_type>MMAP</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>0</live_timer_interval>
</attributes>
<events>
<event>
<name>ust_tests_hello:tptest_sighandler</name>
<type>TRACEPOINT</type>
<enabled>false</enabled>
<filter>false</filter>
<loglevel>TRACE_DEBUG_LINE</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
<event>
<name>*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<exclusion>false</exclusion>
</event>
</events>
</channel>
</channels>
</domain>
</domains>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml list mysession1
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession1</name>
<path>/home/user/lttng-traces/mysession1-20120203-133225</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
<domains/>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test lttng list <name> (with live time interval)
####################################################################
<SCENARIO>
GetSessionWithLiveInterval
<COMMAND_INPUT>
lttng --mi xml list mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession</name>
<path>/home/user/lttng-traces/mysession-20120129-084256</path>
<enabled>false</enabled>
<snapshot_mode>1</snapshot_mode>
<live_timer_interval>4294967295</live_timer_interval>
<domains>
</domains>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
<COMMAND_INPUT>
lttng --mi xml snapshot list-output -s mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>snapshot</name>
<output>
<snapshot_action>
<name>list-output</name>
<output>
<session>
<name>mysession</name>
<snapshots>
<snapshot>
<id>1</id>
<name>snapshot-1</name>
<ctrl_url>/home/user/lttng-traces/mysession-20120129-084256</ctrl_url>
<data_url/>
<max_size>0</max_size>
</snapshot>
</snapshots>
</session>
</output>
</snapshot_action>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
<COMMAND_INPUT>
lttng --mi xml list mysession1
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession1</name>
<path>/home/user/lttng-traces/mysession1-20120129-084256</path>
<enabled>true</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
<domains/>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
<COMMAND_INPUT>
lttng --mi xml list mysession2
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession2</name>
<path>tcp4://172.0.0.1:5342/ [data: 5343]</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>1000000</live_timer_interval>
<domains/>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng list -k" with sample output
####################################################################
<SCENARIO>
GetKernelProvider1
<COMMAND_INPUT>
lttng --mi xml list -k
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<domains>
<domain>
<type>KERNEL</type>
<buffer_type>PER_PID</buffer_type>
<events>
<event>
<name>sched_kthread_stop</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_EMERG</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
<event>
<name>sched_kthread_stop_ret</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_EMERG</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
<event>
<name>sched_wakeup_new</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_EMERG</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
</events>
</domain>
</domains>
</output>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng list -k" with no kernel and no session daemon
####################################################################
<SCENARIO>
ListWithNoKernel1
<COMMAND_INPUT>
lttng --mi xml list -k
</COMMAND_INPUT>
<COMMAND_RESULT>
1
</COMMAND_RESULT>
<COMMAND_OUTPUT>
Spawning session daemon
<COMMAND_ERROR_OUTPUT>
Error: Unable to list kernel events
</COMMAND_ERROR_OUTPUT>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng list -k" with no kernel and with session daemon
####################################################################
<SCENARIO>
ListWithNoKernel2
<COMMAND_INPUT>
lttng --mi xml list -k
</COMMAND_INPUT>
<COMMAND_RESULT>
1
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<COMMAND_ERROR_OUTPUT>
Error: Unable to list kernel events
</COMMAND_ERROR_OUTPUT>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng list -u" with sample output
####################################################################
<SCENARIO>
GetUstProvider1
<COMMAND_INPUT>
lttng --mi xml list -u -f
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<domains>
<domain>
<type>UST</type>
<buffer_type>PER_PID</buffer_type>
<pids>
<pid>
<id>9379</id>
<name>/home/user/git/lttng-ust/tests/hello.cxx/.libs/lt-hello</name>
<events>
<event>
<name>ust_tests_hello:tptest_sighandler</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_DEBUG_MODULE</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<event_fields/>
</event>
<event>
<name>ust_tests_hello:tptest</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_INFO</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<event_fields>
<event_field>
<name>doublefield</name>
<type>FLOAT</type>
<nowrite>0</nowrite>
</event_field>
<event_field>
<name>floatfield</name>
<type>FLOAT</type>
<nowrite>0</nowrite>
</event_field>
<event_field>
<name>stringfield</name>
<type>STRING</type>
<nowrite>0</nowrite>
</event_field>
</event_fields>
</event>
</events>
</pid>
<pid>
<id>4852</id>
<name>/home/user/git/lttng-ust/tests/hello.cxx/.libs/lt-hello</name>
<events>
<event>
<name>ust_tests_hello:tptest_sighandler</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_WARNING</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<event_fields/>
</event>
<event>
<name>ust_tests_hello:tptest</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_DEBUG_FUNCTION</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<event_fields>
<event_field>
<name>doublefield</name>
<type>FLOAT</type>
<nowrite>0</nowrite>
</event_field>
<event_field>
<name>floatfield</name>
<type>FLOAT</type>
<nowrite>0</nowrite>
</event_field>
<event_field>
<name>stringfield</name>
<type>STRING</type>
<nowrite>0</nowrite>
</event_field>
</event_fields>
</event>
</events>
</pid>
</pids>
</domain>
</domains>
</output>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml list -j
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<domains>
<domain>
<type>JUL</type>
<buffer_type>PER_PID</buffer_type>
<pids/>
</domain>
</domains>
</output>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml list -l
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<domains>
<domain>
<type>LOG4J</type>
<buffer_type>PER_PID</buffer_type>
<pids>
<pid>
<id>18332</id>
<name>java</name>
<events>
<event>
<name>Test</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>UNKNOWN</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
</events>
</pid>
</pids>
</domain>
</domains>
</output>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml list -p
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<domains>
<domain>
<type>PYTHON</type>
<buffer_type>PER_PID</buffer_type>
<pids>
<pid>
<id>4940</id>
<name>python3</name>
<events>
<event>
<name>my-logger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>PYTHON_NOTSET</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
</events>
</pid>
</pids>
</domain>
</domains>
</output>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng list -u" with no UST provider available
####################################################################
<SCENARIO>
GetUstProvider2
<COMMAND_INPUT>
lttng --mi xml list -u -f
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<domains>
<domain>
<type>UST</type>
<buffer_type>PER_PID</buffer_type>
<pids/>
</domain>
</domains>
</output>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml list -j
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<domains>
<domain>
<type>JUL</type>
<buffer_type>PER_PID</buffer_type>
<pids/>
</domain>
</domains>
</output>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml list -l
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<domains>
<domain>
<type>LOG4J</type>
<buffer_type>PER_PID</buffer_type>
<pids>
<pid>
<id>18332</id>
<name>java</name>
<events>
<event>
<name>Test</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>UNKNOWN</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
</events>
</pid>
</pids>
</domain>
</domains>
</output>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml list -p
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<domains>
<domain>
<type>PYTHON</type>
<buffer_type>PER_PID</buffer_type>
<pids>
<pid>
<id>4940</id>
<name>python3</name>
<events>
<event>
<name>my-logger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>PYTHON_NOTSET</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
</events>
</pid>
</pids>
</domain>
</domains>
</output>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng list -u" with no UST available (LTTng 2.0.x)
####################################################################
<SCENARIO>
ListWithNoUst1
<COMMAND_INPUT>
lttng --mi xml list -u -f
</COMMAND_INPUT>
<COMMAND_RESULT>
1
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command><name>list</name><output/></command>
<COMMAND_ERROR_OUTPUT>
Error: Unable to list UST event fields: LTTng-UST tracer is not supported. Please rebuild lttng-tools with lttng-ust support enabled.
Error: Command error
</COMMAND_ERROR_OUTPUT>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng list -u" with no UST available and no session daemon
####################################################################
<SCENARIO>
ListWithNoUst2
<COMMAND_INPUT>
lttng --mi xml list -u -f
</COMMAND_INPUT>
<COMMAND_RESULT>
1
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command><name>list</name><output/></command>
<COMMAND_ERROR_OUTPUT>
Error: Unable to list UST event fields: LTTng-UST tracer is not supported. Please rebuild lttng-tools with lttng-ust support enabled.
Error: Command error
</COMMAND_ERROR_OUTPUT>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng list -" with no kernel and with session daemon
####################################################################
<SCENARIO>
ListWithNoUst3
<COMMAND_INPUT>
lttng --mi xml list -u -f
</COMMAND_INPUT>
<COMMAND_RESULT>
1
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command><name>list</name><output/></command>
<COMMAND_ERROR_OUTPUT>
Error: Unable to list kernel events: Tracing the kernel requires a root lttng-sessiond daemon, as well as "tracing" group membership or root user ID for the lttng client.
Error: Command Error
</COMMAND_ERROR_OUTPUT>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng list -u -f" with sample output (version 2.6.0)
####################################################################
<SCENARIO>
GetUstProvider3
<COMMAND_INPUT>
lttng --mi xml list -u -f
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<domains>
<domain>
<type>UST</type>
<buffer_type>PER_PID</buffer_type>
<pids>
<pid>
<id>9379</id>
<name>/home/user/git/lttng-ust/tests/hello.cxx/.libs/lt-hello</name>
<events>
<event>
<name>ust_tests_hello:tptest_sighandler</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_DEBUG_MODULE</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<event_fields/>
</event>
<event>
<name>ust_tests_hello:tptest</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_INFO</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<event_fields>
<event_field>
<name>doublefield</name>
<type>FLOAT</type>
<nowrite>0</nowrite>
</event_field>
<event_field>
<name>floatfield</name>
<type>FLOAT</type>
<nowrite>0</nowrite>
</event_field>
<event_field>
<name>stringfield</name>
<type>STRING</type>
<nowrite>0</nowrite>
</event_field>
</event_fields>
</event>
</events>
</pid>
<pid>
<id>4852</id>
<name>/home/user/git/lttng-ust/tests/hello.cxx/.libs/lt-hello</name>
<events>
<event>
<name>ust_tests_hello:tptest_sighandler</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_WARNING</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<event_fields/>
</event>
<event>
<name>ust_tests_hello:tptest</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_DEBUG_FUNCTION</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<event_fields>
<event_field>
<name>doublefield</name>
<type>FLOAT</type>
<nowrite>0</nowrite>
</event_field>
<event_field>
<name>floatfield</name>
<type>FLOAT</type>
<nowrite>0</nowrite>
</event_field>
<event_field>
<name>stringfield</name>
<type>STRING</type>
<nowrite>0</nowrite>
</event_field>
</event_fields>
</event>
</events>
</pid>
</pids>
</domain>
</domains>
</output>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml list -j
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<domains>
<domain>
<type>JUL</type>
<buffer_type>PER_PID</buffer_type>
<pids/>
</domain>
</domains>
</output>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml list -l
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<domains>
<domain>
<type>LOG4J</type>
<buffer_type>PER_PID</buffer_type>
<pids>
<pid>
<id>18332</id>
<name>java</name>
<events>
<event>
<name>Test</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>UNKNOWN</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
</events>
</pid>
</pids>
</domain>
</domains>
</output>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml list -p
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<domains>
<domain>
<type>PYTHON</type>
<buffer_type>PER_PID</buffer_type>
<pids>
<pid>
<id>4940</id>
<name>python3</name>
<events>
<event>
<name>my-logger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>PYTHON_NOTSET</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
</events>
</pid>
</pids>
</domain>
</domains>
</output>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng create <session>
####################################################################
<SCENARIO>
CreateSession1
<COMMAND_INPUT>
lttng --mi xml create mysession2
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>create</name>
<output>
<session>
<name>mysession2</name>
<path>/home/user/lttng-traces/mysession2-20120209-095418</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng create <session>
####################################################################
<SCENARIO>
CreateSessionWithPrompt
<COMMAND_INPUT>
lttng --mi xml create mysession2
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
Prompt> Session mysession2 created.
Traces will be written in /home/user/lttng-traces/mysession2-20120209-095418
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng create <session> with different variants
# and errors
####################################################################
<SCENARIO>
CreateSessionVariants
<COMMAND_INPUT>
lttng --mi xml create alreadyExist
</COMMAND_INPUT>
<COMMAND_RESULT>
1
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>create</name>
<output/>
<success>false</success>
</command>
<COMMAND_ERROR_OUTPUT>
Warning: Session mysession2 already exists
Error: Session name already exists
</COMMAND_ERROR_OUTPUT>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml create session with spaces
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>create</name>
<output>
<session>
<name>session with spaces</name>
<path>/home/user/lttng-traces/session with spaces-20120209-095418</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml create wrongName
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>create</name>
<output>
<session>
<name>auto</name>
<path>/home/user/lttng-traces/auto-20120209-095418</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml create wrongPath -o /home/user/hallo
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>create</name>
<output>
<session>
<name>wrongPath</name>
<path>/home/user/lttng-traces/wrongPath-20120209-095418</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml create pathWithSpaces -o /home/user/hallo user/here
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>create</name>
<output>
<session>
<name>pathWithSpaces</name>
<path>/home/user/hallo user/here/pathWithSpaces-20120209-095418</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng destroy <session>
####################################################################
<SCENARIO>
DestroySession1
<COMMAND_INPUT>
lttng --mi xml destroy mysession2
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>destroy</name>
<output>
<sessions>
<session>
<name>mysession2</name>
<path>/home/user/lttng-traces/mysession2-20140812-160632</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
</sessions>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng enable-channel ..." with different inputs
####################################################################
<SCENARIO>
ChannelHandling
<COMMAND_INPUT>
lttng --mi xml enable-channel mychannel0,mychannel1 -k -s mysession2 --overwrite --subbuf-size 16384 --num-subbuf 2 --switch-timer 200 --read-timer 100 -C 0 -W 10
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
Kernel channel mychannel0 enabled for session mysession2
Kernel channel mychannel1 enabled for session mysession2
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-channel mychannel0,mychannel1 -k -s mysession2 --overwrite --subbuf-size 16384 --num-subbuf 2 --switch-timer 200 --read-timer 100
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-channel</name>
<output>
<channels>
<channel>
<name>mychannel0</name>
<enabled>false</enabled>
<attributes>
<overwrite_mode>OVERWRITE</overwrite_mode>
<subbuffer_size>16384</subbuffer_size>
<subbuffer_count>2</subbuffer_count>
<switch_timer_interval>200</switch_timer_interval>
<read_timer_interval>100</read_timer_interval>
<output_type>SPLICE</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>4294967295</live_timer_interval>
</attributes>
<success>true</success>
</channel>
<channel>
<name>mychannel1</name>
<enabled>false</enabled>
<attributes>
<overwrite_mode>OVERWRITE</overwrite_mode>
<subbuffer_size>16384</subbuffer_size>
<subbuffer_count>2</subbuffer_count>
<switch_timer_interval>200</switch_timer_interval>
<read_timer_interval>100</read_timer_interval>
<output_type>SPLICE</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>4294967295</live_timer_interval>
</attributes>
<success>true</success>
</channel>
</channels>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-channel ustChannel -u -s mysession2 --overwrite --subbuf-size 32768 --num-subbuf 1 --switch-timer 100 --read-timer 200 -C 0 -W 20
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
UST channel channel0 enabled for session mysession2
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-channel ustChannel -u -s mysession2 --overwrite --subbuf-size 32768 --num-subbuf 1 --switch-timer 100 --read-timer 200
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-channel</name>
<output>
<channels>
<channel>
<name>ustChannel</name>
<enabled>false</enabled>
<attributes>
<overwrite_mode>OVERWRITE</overwrite_mode>
<subbuffer_size>32768</subbuffer_size>
<subbuffer_count>2</subbuffer_count>
<switch_timer_interval>100</switch_timer_interval>
<read_timer_interval>200</read_timer_interval>
<output_type>MMAP</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>4294967295</live_timer_interval>
</attributes>
<success>true</success>
</channel>
</channels>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-channel ustChannel -u -s mysession2 --overwrite --subbuf-size 32768 --num-subbuf 1 --switch-timer 100 --read-timer 200 --buffers-uid -C 0 -W 20
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
UST channel channel0 enabled for session mysession2
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-channel ustChannel -u -s mysession2 --overwrite --buffers-pid
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-channel</name>
<output>
<channels>
<channel>
<name>ustChannel</name>
<enabled>false</enabled>
<attributes>
<overwrite_mode>OVERWRITE</overwrite_mode>
<subbuffer_size>4096</subbuffer_size>
<subbuffer_count>4</subbuffer_count>
<switch_timer_interval>0</switch_timer_interval>
<read_timer_interval>0</read_timer_interval>
<output_type>MMAP</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>4294967295</live_timer_interval>
</attributes>
<success>true</success>
</channel>
</channels>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-channel ustChannel -u -s mysession2 --overwrite --subbuf-size 32768 --num-subbuf 2 --switch-timer 100 --read-timer 200 --buffers-uid
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-channel</name>
<output>
<channels>
<channel>
<name>ustChannel</name>
<enabled>false</enabled>
<attributes>
<overwrite_mode>OVERWRITE</overwrite_mode>
<subbuffer_size>32768</subbuffer_size>
<subbuffer_count>2</subbuffer_count>
<switch_timer_interval>100</switch_timer_interval>
<read_timer_interval>200</read_timer_interval>
<output_type>MMAP</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>4294967295</live_timer_interval>
</attributes>
<success>true</success>
</channel>
</channels>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-channel mychannel0,mychannel1 -k -s mysession2
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-channel</name>
<output>
<channels>
<channel>
<name>mychannel0</name>
<enabled>false</enabled>
<attributes>
<overwrite_mode>DISCARD</overwrite_mode>
<subbuffer_size>262144</subbuffer_size>
<subbuffer_count>4</subbuffer_count>
<switch_timer_interval>0</switch_timer_interval>
<read_timer_interval>200000</read_timer_interval>
<output_type>SPLICE</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>4294967295</live_timer_interval>
</attributes>
<success>true</success>
</channel>
<channel>
<name>mychannel1</name>
<enabled>false</enabled>
<attributes>
<overwrite_mode>DISCARD</overwrite_mode>
<subbuffer_size>262144</subbuffer_size>
<subbuffer_count>4</subbuffer_count>
<switch_timer_interval>0</switch_timer_interval>
<read_timer_interval>200000</read_timer_interval>
<output_type>SPLICE</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>4294967295</live_timer_interval>
</attributes>
<success>true</success>
</channel>
</channels>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-channel ustChannel -u -s mysession2
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-channel</name>
<output>
<channels>
<channel>
<name>ustChannel</name>
<enabled>false</enabled>
<attributes>
<overwrite_mode>DISCARD</overwrite_mode>
<subbuffer_size>131072</subbuffer_size>
<subbuffer_count>4</subbuffer_count>
<switch_timer_interval>0</switch_timer_interval>
<read_timer_interval>0</read_timer_interval>
<output_type>MMAP</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>4294967295</live_timer_interval>
</attributes>
<success>true</success>
</channel>
</channels>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml disable-channel mychannel0,mychannel1 -k -s mysession2
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>disable-channel</name>
<output>
<channels>
<channel>
<name>mychannel0</name>
<enabled>false</enabled>
<success>true</success>
</channel>
<channel>
<name>mychannel1</name>
<enabled>false</enabled>
<success>true</success>
</channel>
</channels>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml disable-channel ustChannel -u -s mysession2
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>disable-channel</name>
<output>
<channels>
<channel>
<name>ustChannel</name>
<enabled>false</enabled>
<success>true</success>
</channel>
</channels>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng --mi xml enable-events ..." with different inputs
####################################################################
<SCENARIO>
EventHandling
# Tracepoint test cases
<COMMAND_INPUT>
lttng --mi xml enable-event block_rq_remap,block_bio_remap,softirq_entry -k -s mysession2 --tracepoint
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>block_rq_remap</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_EMERG</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
<event>
<name>block_bio_remap</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_EMERG</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
<event>
<name>softirq_entry</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_EMERG</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event -a -k -s mysession2 -c mychannel --tracepoint
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_EMERG</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event ust_tests_hello:tptest_sighandler -u -s mysession2 -c mychannel --tracepoint
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>ust_tests_hello:tptest_sighandler</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<exclusion>false</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event ust_tests_hello:tptest_sighandler -u -s mysession2 -c mychannel --tracepoint --filter intfield==10
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>ust_tests_hello:tptest_sighandler</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>true</filter>
<exclusion>false</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event -a -u -s mysession2 -c mychannel --tracepoint
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<exclusion>false</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event -a -u -s mysession2 -c mychannel --tracepoint --exclude ust_tests_hello:tptest_sighandler
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<exclusion>true</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event -a -u -s mysession2 -c mychannel --tracepoint --exclude ust_tests_hello:tptest_sighandler,ust_tests_bye:tptest_sighandler
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<exclusion>true</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event ust* -u -s mysession2 -c mychannel --tracepoint --exclude ust_tests_hello:tptest_sighandler,ust_tests_bye:tptest_sighandler
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>ust*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<exclusion>true</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event ust* -u -s mysession2 -c mychannel --tracepoint --filter ust=="Challenger" --exclude ust_tests_hello:tptest_sighandler,ust_tests_bye:tptest_sighandler
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>ust*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>true</filter>
<exclusion>true</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
# Syscall test cases
<COMMAND_INPUT>
lttng --mi xml enable-event -a -k -s mysession2 --syscall
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>*</name>
<type>SYSCALL</type>
<enabled>true</enabled>
<filter>false</filter>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event -a -k -s mysession2 -c mychannel --syscall
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>*</name>
<type>SYSCALL</type>
<enabled>true</enabled>
<filter>false</filter>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event close -k -s mysession2 -c mychannel --syscall
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>close</name>
<type>SYSCALL</type>
<enabled>true</enabled>
<filter>false</filter>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event close,read,write -k -s mysession2 -c mychannel --syscall
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>close</name>
<type>SYSCALL</type>
<enabled>true</enabled>
<filter>false</filter>
<success>true</success>
</event>
<event>
<name>read</name>
<type>SYSCALL</type>
<enabled>true</enabled>
<filter>false</filter>
<success>true</success>
</event>
<event>
<name>write</name>
<type>SYSCALL</type>
<enabled>true</enabled>
<filter>false</filter>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
# dynamic probe/function probe test cases
<COMMAND_INPUT>
lttng --mi xml enable-event myevent0 -k -s mysession2 --function 0xc0101340
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>myevent0</name>
<type>FUNCTION</type>
<enabled>false</enabled>
<filter>false</filter>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event myevent1 -k -s mysession2 -c mychannel --probe init_post
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>myevent1</name>
<type>PROBE</type>
<enabled>false</enabled>
<filter>false</filter>
<offset>0</offset>
<symbol_name>init_post</symbol_name>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
# log level test cases
<COMMAND_INPUT>
lttng --mi xml enable-event myevent4 -u -s mysession2 --loglevel-only TRACE_DEBUG
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>myevent4</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_DEBUG</loglevel>
<loglevel_type>SINGLE</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event myevent5 -u -s mysession2 -c mychannel --loglevel TRACE_DEBUG_FUNCTION
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>myevent5</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_DEBUG_FUNCTION</loglevel>
<loglevel_type>RANGE</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event -a -k -s mysession2
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>*</name>
<type>ALL</type>
<enabled>true</enabled>
<filter>false</filter>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng enable-events ..." with JUL loggers
####################################################################
<SCENARIO>
EnableJulLoggers
<COMMAND_INPUT>
lttng --mi xml enable-event -a -j -s mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>JUL_ALL</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event logger -j -s mysession --tracepoint
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>logger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>JUL_ALL</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event logger,anotherLogger -j -s mysession --loglevel-only Warning
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>logger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>JUL_WARNING</loglevel>
<loglevel_type>SINGLE</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
<event>
<name>anotherLogger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>JUL_WARNING</loglevel>
<loglevel_type>SINGLE</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml list mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession</name>
<path>/home/user/lttng-traces/mysession-20160801-150625</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
<domains>
<domain>
<type>UST</type>
<buffer_type>PER_UID</buffer_type>
<trackers />
<channels>
<channel>
<name>lttng_jul_channel</name>
<enabled>true</enabled>
<attributes>
<overwrite_mode>DISCARD</overwrite_mode>
<subbuffer_size>131072</subbuffer_size>
<subbuffer_count>4</subbuffer_count>
<switch_timer_interval>0</switch_timer_interval>
<read_timer_interval>0</read_timer_interval>
<output_type>MMAP</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>0</live_timer_interval>
</attributes>
<events />
</channel>
</channels>
</domain>
<domain>
<type>JUL</type>
<buffer_type>PER_UID</buffer_type>
<events>
<event>
<name>logger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>JUL_WARNING</loglevel>
<loglevel_type>SINGLE</loglevel_type>
<exclusion>false</exclusion>
</event>
<event>
<name>logger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>JUL_ALL</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
<event>
<name>*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>JUL_ALL</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
<event>
<name>anotherLogger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>JUL_WARNING</loglevel>
<loglevel_type>SINGLE</loglevel_type>
<exclusion>false</exclusion>
</event>
</events>
</domain>
</domains>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng enable-events ..." with LOG4J loggers
####################################################################
<SCENARIO>
EnableLog4jLoggers
<COMMAND_INPUT>
lttng --mi xml enable-event -a -l -s mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>LOG4J_ALL</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event logger -l -s mysession --tracepoint
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>logger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>LOG4J_ALL</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event logger,anotherLogger -l -s mysession --loglevel-only Fatal
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>logger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>LOG4J_FATAL</loglevel>
<loglevel_type>SINGLE</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
<event>
<name>anotherLogger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>LOG4J_FATAL</loglevel>
<loglevel_type>SINGLE</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml list mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession</name>
<path>/home/user/lttng-traces/mysession-20160808-130831</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
<domains>
<domain>
<type>UST</type>
<buffer_type>PER_UID</buffer_type>
<trackers />
<channels>
<channel>
<name>lttng_log4j_channel</name>
<enabled>true</enabled>
<attributes>
<overwrite_mode>DISCARD</overwrite_mode>
<subbuffer_size>131072</subbuffer_size>
<subbuffer_count>4</subbuffer_count>
<switch_timer_interval>0</switch_timer_interval>
<read_timer_interval>0</read_timer_interval>
<output_type>MMAP</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>0</live_timer_interval>
</attributes>
<events />
</channel>
<channel>
<name>lttng_jul_channel</name>
<enabled>true</enabled>
<attributes>
<overwrite_mode>DISCARD</overwrite_mode>
<subbuffer_size>131072</subbuffer_size>
<subbuffer_count>4</subbuffer_count>
<switch_timer_interval>0</switch_timer_interval>
<read_timer_interval>0</read_timer_interval>
<output_type>MMAP</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>0</live_timer_interval>
</attributes>
<events />
</channel>
</channels>
</domain>
<domain>
<type>LOG4J</type>
<buffer_type>PER_UID</buffer_type>
<events>
<event>
<name>*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>LOG4J_ALL</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
<event>
<name>logger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>LOG4J_FATAL</loglevel>
<loglevel_type>SINGLE</loglevel_type>
<exclusion>false</exclusion>
</event>
<event>
<name>logger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>LOG4J_ALL</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
<event>
<name>anotherLogger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>LOG4J_FATAL</loglevel>
<loglevel_type>SINGLE</loglevel_type>
<exclusion>false</exclusion>
</event>
</events>
</domain>
</domains>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng enable-events ..." with Python loggers
####################################################################
<SCENARIO>
EnablePythonLoggers
<COMMAND_INPUT>
lttng --mi xml enable-event -a -p -s mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>PYTHON_DEBUG</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event logger -p -s mysession --tracepoint
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>logger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>PYTHON_DEBUG</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event logger,anotherLogger -p -s mysession --loglevel-only Critical
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>logger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>PYTHON_CRITICAL</loglevel>
<loglevel_type>SINGLE</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
<event>
<name>anotherLogger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>PYTHON_CRITICAL</loglevel>
<loglevel_type>SINGLE</loglevel_type>
<exclusion>false</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml list mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession</name>
<path>/home/user/lttng-traces/mysession-20160811-113341</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
<domains>
<domain>
<type>UST</type>
<buffer_type>PER_UID</buffer_type>
<trackers />
<channels>
<channel>
<name>lttng_python_channel</name>
<enabled>true</enabled>
<attributes>
<overwrite_mode>DISCARD</overwrite_mode>
<subbuffer_size>131072</subbuffer_size>
<subbuffer_count>4</subbuffer_count>
<switch_timer_interval>0</switch_timer_interval>
<read_timer_interval>0</read_timer_interval>
<output_type>MMAP</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>0</live_timer_interval>
</attributes>
<events />
</channel>
</channels>
</domain>
<domain>
<type>PYTHON</type>
<buffer_type>PER_UID</buffer_type>
<events>
<event>
<name>anotherLogger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>PYTHON_CRITICAL</loglevel>
<loglevel_type>SINGLE</loglevel_type>
<exclusion>false</exclusion>
</event>
<event>
<name>*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>PYTHON_DEBUG</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
<event>
<name>logger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>PYTHON_CRITICAL</loglevel>
<loglevel_type>SINGLE</loglevel_type>
<exclusion>false</exclusion>
</event>
<event>
<name>logger</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>PYTHON_DEBUG</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
</events>
</domain>
</domains>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng enable-events ..." with exclusion
####################################################################
<SCENARIO>
EventExcluded
<COMMAND_INPUT>
lttng --mi xml enable-event ust* -u -s mysession2 -c mychannel --tracepoint --exclude ust_tests_hello:tptest_sighandler
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>ust*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<exclusion>true</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml list mysession2
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession2</name>
<path>/home/user/lttng-traces/mysession2-20160621-125643</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
<domains>
<domain>
<type>UST</type>
<buffer_type>PER_UID</buffer_type>
<trackers/>
<channels>
<channel>
<name>mychannel</name>
<enabled>true</enabled>
<attributes>
<overwrite_mode>DISCARD</overwrite_mode>
<subbuffer_size>131072</subbuffer_size>
<subbuffer_count>4</subbuffer_count>
<switch_timer_interval>0</switch_timer_interval>
<read_timer_interval>0</read_timer_interval>
<output_type>MMAP</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>0</live_timer_interval>
</attributes>
<events>
<event>
<name>ust*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<exclusion>true</exclusion>
</event>
</events>
</channel>
</channels>
</domain>
</domains>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event ust* -u -s mysession2 -c mychannel --tracepoint --exclude ust_tests_hello:tptest_sighandler,ust_tests_bye:tptest_sighandler
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>ust*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<exclusion>true</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml list mysession2
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession2</name>
<path>/home/user/lttng-traces/mysession2-20160621-125933</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
<domains>
<domain>
<type>UST</type>
<buffer_type>PER_UID</buffer_type>
<trackers/>
<channels>
<channel>
<name>mychannel</name>
<enabled>true</enabled>
<attributes>
<overwrite_mode>DISCARD</overwrite_mode>
<subbuffer_size>131072</subbuffer_size>
<subbuffer_count>4</subbuffer_count>
<switch_timer_interval>0</switch_timer_interval>
<read_timer_interval>0</read_timer_interval>
<output_type>MMAP</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>0</live_timer_interval>
</attributes>
<events>
<event>
<name>ust*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<exclusion>true</exclusion>
</event>
</events>
</channel>
</channels>
</domain>
</domains>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml enable-event ust* -u -s mysession2 -c mychannel --tracepoint --filter ust=="Challenger" --exclude ust_tests_hello:tptest_sighandler,ust_tests_bye:tptest_sighandler
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>enable-event</name>
<output>
<events>
<event>
<name>ust*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>true</filter>
<exclusion>true</exclusion>
<success>true</success>
</event>
</events>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml list mysession2
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession2</name>
<path>/home/user/lttng-traces/mysession2-20160630-171241</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
<domains>
<domain>
<type>UST</type>
<buffer_type>PER_UID</buffer_type>
<trackers/>
<channels>
<channel>
<name>mychannel</name>
<enabled>true</enabled>
<attributes>
<overwrite_mode>DISCARD</overwrite_mode>
<subbuffer_size>131072</subbuffer_size>
<subbuffer_count>4</subbuffer_count>
<switch_timer_interval>0</switch_timer_interval>
<read_timer_interval>0</read_timer_interval>
<output_type>MMAP</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>0</live_timer_interval>
</attributes>
<events>
<event>
<name>ust*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>true</filter>
<exclusion>true</exclusion>
</event>
</events>
</channel>
</channels>
</domain>
</domains>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng add-context -h" and lttng --mi xml add-context ..." with different inputs
####################################################################
<SCENARIO>
ContextHandling
<COMMAND_INPUT>
lttng --mi xml add-context -h
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
usage: lttng add-context -t TYPE [-k|-u] [OPTIONS]
If no channel is given (-c), the context is added to
all channels.
Otherwise the context is added only to the channel (-c).
Exactly one domain (-k or -u) must be specified.
Options:
-h, --help Show this help
--list-options Simple listing of options
-s, --session NAME Apply to session name
-c, --channel NAME Apply to channel
-k, --kernel Apply to the kernel tracer
-u, --userspace Apply to the user-space tracer
Context:
-t, --type TYPE Context type. You can repeat that option on
the command line to specify multiple contexts at once.
(--kernel preempts --userspace)
TYPE can be one of the strings below:
pid, procname, prio, nice, vpid, tid, pthread_id,
vtid, ppid, vppid, perf:cpu:cpu-cycles, perf:cpu:cycles
Note that the vpid, vppid and vtid context types represent the virtual process id,
virtual parent process id and virtual thread id as seen from the current execution context
as opposed to the pid, ppid and tid which are kernel internal data structures.
Example:
This command will add the context information 'prio' and two per-cpu
perf counters (hardware branch misses and cache misses), to all channels
in the trace data output:
# lttng add-context -k -t prio -t perf:cpu:branch-misses -t perf:cpu:cache-misses
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml add-context -s mysession2 -c mychannel -e ust_tests_hello:tptest_sighandler -u -t prio -t pid
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
UST context prio added to event ust_tests_hello:tptest_sighandle channel mychannel
UST context pid added to event sched_kthread_stop_ret channel mychannel
</COMMAND_OUTPUT>
</SCENARIO>
<SCENARIO>
ContextErrorHandling
<COMMAND_INPUT>
lttng --mi xml add-context -h
</COMMAND_INPUT>
<COMMAND_RESULT>
1
</COMMAND_RESULT>
<COMMAND_OUTPUT>
usage: lttng add-context -t TYPE
If no channel and no event is given (-c/-e), the context
will be added to all events and all channels.
Otherwise the context will be added only to the channel (-c)
and/or event (-e) indicated.
Exactly one domain (-k/--kernel or -u/--userspace) must be specified.
Options:
-h, --help Show this help
--list-options Simple listing of options
-s, --session NAME Apply to session name
-c, --channel NAME Apply to channel
-e, --event NAME Apply to event
-k, --kernel Apply to the kernel tracer
-u, --userspace Apply to the user-space tracer
-t, --type TYPE Context type. You can repeat that option on
the command line to specify multiple contexts at once.
(--kernel preempts --userspace)
TYPE can be one of the strings below:
pid, procname, prio, nice, vpid, tid, pthread_id,
vtid, ppid, vppid, perf:cpu-cycles, perf:cycles
Example:
This command will add the context information 'prio' and two perf
counters (hardware branch misses and cache misses), to all events
in the trace data output:
# lttng add-context -k -t prio -t perf:branch-misses -t perf:cache-misses
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml add-context -s mysession2 -c mychannel -e ust_tests_hello:tptest_sighandler -u -t prio -t pid
</COMMAND_INPUT>
<COMMAND_RESULT>
1
</COMMAND_RESULT>
<COMMAND_OUTPUT>
UST context prio added to event ust_tests_hello:tptest_sighandle channel mychannel
UST context pid added to event sched_kthread_stop_ret channel mychannel
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng create <session> with LTTng 2.1 options
####################################################################
<SCENARIO>
CreateSessionLttng2.1
<COMMAND_INPUT>
lttng --mi xml create mysession -U net://172.0.0.1
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>create</name>
<output>
<session>
<name>mysession</name>
<path>tcp4://172.0.0.1:5342/mysession-20140813-095804 [data: 5343]</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml create mysession -U file:///tmp
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>create</name>
<output>
<session>
<name>mysession</name>
<path>/tmp</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml create mysession -C tcp://172.0.0.1 -D tcp://172.0.0.1:5343
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>create</name>
<output>
<session>
<name>mysession</name>
<path>tcp4://172.0.0.1:5342/ [data: 5343]</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml create mysession -U 172.0.0.1:1234:2345
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>create</name>
<output>
<session>
<name>mysession</name>
<path>tcp4://172.0.0.1:1234/mysession-20140813-102225 [data: 2345]</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml destroy mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>destroy</name>
<output>
<sessions>
<session>
<name>mysession</name>
<path>/home/user/lttng-traces/mysession-20140818-100114</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
</sessions>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml -vvv create mysession -U net://172.0.0.1
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
DEBUG3: URI string: net://172.0.0.1 [in uri_parse() at uri.c:253]
DEBUG2: IP address resolved to 172.0.0.1 [in set_ip_address() at uri.c:132]
DEBUG3: URI dtype: 1, proto: 1, host: 172.0.0.1, subdir: , ctrl: 0, data: 0 [in uri_parse() at uri.c:467]
DEBUG1: LSM cmd type : 8 [in send_session_msg() at lttng-ctl.c:261]
Session mysession created.
Traces will be written in net://172.0.0.1
DEBUG1: Init config session in /home/bernd [in config_init() at conf.c:294]
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng create <session> --snapshot (LTTng 2.3)
####################################################################
<SCENARIO>
CreateSessionSnapshot
<COMMAND_INPUT>
lttng --mi xml create mysession --snapshot
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>create</name>
<output>
<session>
<name>mysession</name>
<path/>
<enabled>false</enabled>
<snapshot_mode>1</snapshot_mode>
<live_timer_interval>4294967295</live_timer_interval>
</session>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
<COMMAND_INPUT>
lttng --mi xml snapshot list-output -s mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>snapshot</name>
<output>
<snapshot_action>
<name>list-output</name>
<output>
<session>
<name>mysession</name>
<snapshots>
<snapshot>
<id>1</id>
<name>snapshot-1</name>
<ctrl_url>/home/user/lttng-traces/mysession-20130913-141651</ctrl_url>
<data_url/>
<max_size>0</max_size>
</snapshot>
</snapshots>
</session>
</output>
</snapshot_action>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
<COMMAND_INPUT>
lttng --mi xml list
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession</name>
<path/>
<enabled>false</enabled>
<snapshot_mode>1</snapshot_mode>
<live_timer_interval>4294967295</live_timer_interval>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
<COMMAND_INPUT>
lttng --mi xml snapshot record -s mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
Snapshot recorded successfully for session mysession
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
<COMMAND_INPUT>
lttng --mi xml destroy mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>destroy</name>
<output>
<sessions>
<session>
<name>mysession</name>
<path>/home/user/lttng-traces/mysession-20140818-100114</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
</sessions>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng create <session> --snapshot -U <URL> (LTTng 2.3)
####################################################################
<SCENARIO>
CreateSessionStreamedSnapshot
<COMMAND_INPUT>
lttng --mi xml create mysession --snapshot -U net://172.0.0.1
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
Session mysession created.
Default snapshot output set to: net://172.0.0.1
Snapshot mode set. Every channel enabled for that session will be set in overwrite mode and mmap output.
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
<COMMAND_INPUT>
lttng --mi xml snapshot list-output -s mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
Snapshot output list for session mysession
[2] snapshot-2: net4://172.0.0.1:5342/
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
<COMMAND_INPUT>
lttng --mi xml list
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
1) mysession () [inactive snapshot]
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
<COMMAND_INPUT>
lttng --mi xml snapshot record -s mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
Snapshot recorded successfully for session mysession
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
<COMMAND_INPUT>
lttng --mi xml destroy mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>destroy</name>
<output>
<sessions>
<session>
<name>mysession</name>
<path>/home/user/lttng-traces/mysession-20140818-100114</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
</sessions>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng create <session> --snapshot (LTTng 2.3)
####################################################################
<SCENARIO>
CreateSessionSnapshotErrors
<COMMAND_INPUT>
lttng --mi xml snapshot list-output -s blabla
</COMMAND_INPUT>
<COMMAND_RESULT>
1
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<COMMAND_ERROR_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>snapshot</name>
<output>
<snapshot_action>
<name>list-output</name>
<output/>
</snapshot_action>
</output>
<success>false</success>
</command>
</COMMAND_ERROR_OUTPUT>
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
#next is not an error case but good to be tested
<COMMAND_INPUT>
lttng --mi xml list
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession</name>
<path/>
<enabled>true</enabled>
<snapshot_mode>1</snapshot_mode>
<live_timer_interval>4294967295</live_timer_interval>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
<COMMAND_INPUT>
lttng --mi xml snapshot record -s blabla
</COMMAND_INPUT>
<COMMAND_RESULT>
1
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<COMMAND_ERROR_OUTPUT>
Error: Session name not found
</COMMAND_ERROR_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>snapshot</name>
<output>
<snapshot_action>
<name>record</name>
<output/>
</snapshot_action>
</output>
<success>false</success>
</command>
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
<COMMAND_INPUT>
lttng --mi xml snapshot record -s mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
1
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<COMMAND_ERROR_OUTPUT>
Error: Session needs to be started once
</COMMAND_ERROR_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>snapshot</name>
<output>
<snapshot_action>
<name>record</name>
<output/>
</snapshot_action>
</output>
<success>false</success>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng create <session> --live [USEC] (LTTng 2.4)
####################################################################
<SCENARIO>
CreateSessionLive
<COMMAND_INPUT>
lttng --mi xml create mysession --live -U net://127.0.0.1
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>create</name>
<output>
<session>
<name>mysession</name>
<path>tcp4://127.0.0.1:5342/ [data: 5343]</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>1000000</live_timer_interval>
</session>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
<COMMAND_INPUT>
lttng --mi xml list
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession</name>
<path>tcp4://127.0.0.1:5342/ [data: 5343]</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>1000000</live_timer_interval>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
<COMMAND_INPUT>
lttng --mi xml destroy mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>destroy</name>
<output>
<sessions>
<session>
<name>mysession</name>
<path>/home/user/lttng-traces/mysession-20140818-100114</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
</session>
</sessions>
</output>
<success>true</success>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test errors for "lttng create <session> --live [USEC] (LTTng 2.4)
####################################################################
<SCENARIO>
CreateSessionLiveErrors
<COMMAND_INPUT>
lttng --mi xml create mysession --live --snapshot
</COMMAND_INPUT>
<COMMAND_RESULT>
1
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<COMMAND_ERROR_OUTPUT>
Error: Snapshot and live modes are mutually exclusive.
Error: Command error
</COMMAND_ERROR_OUTPUT>
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
<COMMAND_INPUT>
lttng --mi xml create mysession --live -U blah
</COMMAND_INPUT>
<COMMAND_RESULT>
1
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<COMMAND_ERROR_OUTPUT>
Error: URI parse unknown protocol blah
Error: Unable to parse the URL blah
Error: Invalid parameter
</COMMAND_ERROR_OUTPUT>
</COMMAND_OUTPUT>
#------------------------------------------------------------------------------
<COMMAND_INPUT>
lttng --mi xml create mysession --live -C net://127.0.0.1
</COMMAND_INPUT>
<COMMAND_RESULT>
1
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<COMMAND_ERROR_OUTPUT>
Error: You need both control and data URL.
Error: Command error
</COMMAND_ERROR_OUTPUT>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng list <session> (version 2.6.0, syscalls)
####################################################################
<SCENARIO>
GetSessionWithSyscalls
<COMMAND_INPUT>
lttng --mi xml list mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession</name>
<path>/home/user/lttng-traces/mysession-20120129-084256</path>
<enabled>false</enabled><snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
<domains>
<domain>
<type>KERNEL</type>
<buffer_type>PER_PID</buffer_type>
<channels>
<channel>
<name>channel0</name>
<enabled>true</enabled>
<attributes>
<overwrite_mode>DISCARD</overwrite_mode>
<subbuffer_size>262144</subbuffer_size>
<subbuffer_count>4</subbuffer_count>
<switch_timer_interval>0</switch_timer_interval>
<read_timer_interval>200</read_timer_interval>
<output_type>SPLICE</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>0</live_timer_interval>
</attributes><events>
<event>
<name>read</name>
<type>SYSCALL</type>
<enabled>true</enabled>
<filter>false</filter>
</event>
<event>
<name>write</name>
<type>SYSCALL</type>
<enabled>true</enabled>
<filter>false</filter>
</event>
</events>
</channel>
</channels>
</domain></domains>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
<SCENARIO>
ListSession2.7Compat
<COMMAND_INPUT>
lttng --mi xml list mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<?xml version="1.0" encoding="UTF-8"?>
<command>
<name>list</name>
<output>
<sessions>
<session>
<name>mysession</name>
<path>/home/user/lttng-traces/mysession-20151020-085614</path>
<enabled>false</enabled>
<snapshot_mode>0</snapshot_mode>
<live_timer_interval>0</live_timer_interval>
<domains>
<domain>
<type>KERNEL</type>
<buffer_type>GLOBAL</buffer_type>
<trackers/>
<channels>
<channel>
<name>channel0</name>
<enabled>true</enabled>
<attributes>
<overwrite_mode>DISCARD</overwrite_mode>
<subbuffer_size>262144</subbuffer_size>
<subbuffer_count>4</subbuffer_count>
<switch_timer_interval>0</switch_timer_interval>
<read_timer_interval>200000</read_timer_interval>
<output_type>SPLICE</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>0</live_timer_interval>
</attributes>
<events>
<event><name>*</name>
<type>SYSCALL</type>
<enabled>true</enabled>
<filter>false</filter>
</event>
<event>
<name>*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<loglevel>TRACE_EMERG</loglevel>
<loglevel_type>ALL</loglevel_type>
<exclusion>false</exclusion>
</event>
</events>
</channel>
</channels>
</domain>
<domain>
<type>UST</type>
<buffer_type>PER_PID</buffer_type>
<trackers/>
<channels>
<channel>
<name>channel0</name>
<enabled>true</enabled>
<attributes>
<overwrite_mode>DISCARD</overwrite_mode>
<subbuffer_size>4096</subbuffer_size>
<subbuffer_count>4</subbuffer_count>
<switch_timer_interval>0</switch_timer_interval>
<read_timer_interval>0</read_timer_interval>
<output_type>MMAP</output_type>
<tracefile_size>0</tracefile_size>
<tracefile_count>0</tracefile_count>
<live_timer_interval>0</live_timer_interval>
</attributes>
<events>
<event><name>*</name>
<type>TRACEPOINT</type>
<enabled>true</enabled>
<filter>false</filter>
<exclusion>false</exclusion>
</event></events>
</channel>
</channels>
</domain>
</domains>
</session>
</sessions>
</output>
</command>
</COMMAND_OUTPUT>
</SCENARIO>
####################################################################
# Scenario: Test "lttng load [OPTIONS] [SESSION]"
# "lttng save [OPTIONS] [SESSION]"
# (LTTng 2.5)
####################################################################
<SCENARIO>
SessionProfile
<COMMAND_INPUT>
lttng --mi xml load -i /home/user/.lttng/sessions/mysession.lttng
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<command><name>load</name><output><load><session><name>*</name></session><path>.lttng/sessions/seqSession2.lttng</path></load></output><success>true</success></command>
</COMMAND_OUTPUT>
<SCENARIO>
SessionProfile
<COMMAND_INPUT>
lttng --mi xml load -i /home/user/.lttng/sessions/mysession.lttng -f
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<command><name>load</name><output><load><session><name>*</name></session><path>.lttng/sessions/seqSession2.lttng</path></load></output><success>true</success></command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml save
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<command><name>save</name><output><save><session><name>*</name></session></save></output><success>true</success></command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml save mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<command><name>save</name><output><save><session><name>seqSession2</name></session></save></output><success>true</success></command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml save -f mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<command><name>save</name><output><save><session><name>seqSession2</name></session></save></output><success>true</success></command>
</COMMAND_OUTPUT>
<COMMAND_INPUT>
lttng --mi xml save -o /tmp/test -f mysession
</COMMAND_INPUT>
<COMMAND_RESULT>
0
</COMMAND_RESULT>
<COMMAND_OUTPUT>
<command><name>save</name><output><save><session><name>seqSession2</name></session></save></output><success>true</success></command>
</COMMAND_OUTPUT>
</SCENARIO>