Tests: MI: {add, list, remove}-trigger

Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: Ica66a759d961cc122c1a1b81ce69fa54b0e78c78

diff --git a/tests/regression/tools/trigger/test_add_trigger_cli b/tests/regression/tools/trigger/test_add_trigger_cli
index a55406c1a80760c735c3b6208fbdca7214467b55..cc873bef3aaae48f21b2c249819678fae574b404 100755 (executable)
--- a/tests/regression/tools/trigger/test_add_trigger_cli
+++ b/tests/regression/tools/trigger/test_add_trigger_cli
@@ -23,7 +23,7 @@ TESTDIR="$CURDIR/../../.."
 # shellcheck source=../../../utils/utils.sh
 source "$TESTDIR/utils/utils.sh"
 
-plan_tests 282
+plan_tests 286
 
 FULL_LTTNG_BIN="${TESTDIR}/../src/bin/lttng/${LTTNG_BIN}"
 
@@ -48,8 +48,8 @@ function test_success ()
        diag "${FULL_LTTNG_BIN} add-trigger $*"
        set -x
        "${FULL_LTTNG_BIN}" add-trigger "$@" > "${tmp_stdout}" 2> "${tmp_stderr}"
-       set +x
        ok $? "${test_name}: exit code is 0"
+       set +x
 
        diff -u "${tmp_stdout}" <(echo "Trigger registered successfully.")
        ok $? "${test_name}: expected stdout"
@@ -76,6 +76,78 @@ function test_failure ()
        ok $? "${test_name}: expected stderr"
 }
 
+function test_mi ()
+{
+       local tmp_stdout_raw
+       local tmp_expected_stdout
+
+       # Concretely the code used to serialize a trigger object is the same as
+       # the one used by the list command. Here we simply validate that a
+       # simple trigger is correctly generated.
+
+       tmp_stdout_raw=$(mktemp --tmpdir -t "tmp.${FUNCNAME[0]}_stdout.XXXXXX")
+       tmp_expected_stdout=$(mktemp --tmpdir -t "tmp.${FUNCNAME[0]}_expected_stdout.XXXXXX")
+
+       diag "${FULL_LTTNG_BIN} --mi=xml add-trigger"
+
+       cat > "${tmp_expected_stdout}" <<- EOF
+       <?xml version="1.0" encoding="UTF-8"?>
+       <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/4/lttng-mi-4.0.xsd" schemaVersion="4.0">
+         <name>add-trigger</name>
+         <output>
+           <trigger>
+             <name>mi_hohoho</name>
+             <owner_uid>${UID}</owner_uid>
+             <condition>
+               <condition_event_rule_matches>
+                 <event_rule>
+                   <event_rule_user_tracepoint>
+                     <name_pattern>some-event-id</name_pattern>
+                   </event_rule_user_tracepoint>
+                 </event_rule>
+                 <capture_descriptors/>
+               </condition_event_rule_matches>
+             </condition>
+             <action>
+               <action_list>
+                 <action>
+                   <action_notify>
+                     <rate_policy>
+                       <rate_policy_every_n>
+                         <interval>1</interval>
+                       </rate_policy_every_n>
+                     </rate_policy>
+                   </action_notify>
+                 </action>
+               </action_list>
+             </action>
+           </trigger>
+         </output>
+         <success>true</success>
+       </command>
+       EOF
+
+       "${FULL_LTTNG_BIN}" --mi xml add-trigger --name mi_hohoho \
+               --condition event-rule-matches --name=some-event-id --type=user \
+               --action notify > "${tmp_stdout_raw}" 2> "${tmp_stderr}"
+
+       ok $? "add-trigger mi: exit code is 0"
+
+       # Pretty-fy xml before further test.
+       $XML_PRETTY_BIN < "${tmp_stdout_raw}" > "${tmp_stdout}"
+
+       $XML_VALIDATE_BIN "${MI_XSD_PATH}" "${tmp_stdout}"
+       ok $? "add-trigger mi is valid"
+
+       diff -u "${tmp_expected_stdout}" "${tmp_stdout}"
+       ok $? "mi: expected stdout"
+
+       diff -u "${tmp_stderr}" /dev/null
+       ok $? "mi: expected stderr"
+
+       rm -f "${tmp_stdout_raw}"
+}
+
 # top-level options
 test_success "explicit name" \
        --name hohoho \
@@ -501,6 +573,8 @@ test_failure "snapshot-session action, --name with-net-url-instead-of-path" \
        --condition event-rule-matches --type=user \
        --action snapshot-session ze-session --name hallo --path net://8.8.8.8/
 
+test_mi
+
 # Cleanup
 stop_lttng_sessiond_notap
 rm -f "${tmp_stdout}"

diff --git a/tests/regression/tools/trigger/test_list_triggers_cli b/tests/regression/tools/trigger/test_list_triggers_cli
index dcc6344385f15d394f2c4187f5a506bc39756e1e..d033295479ab15978b3084701d8dca15fb0824be 100755 (executable)
--- a/tests/regression/tools/trigger/test_list_triggers_cli
+++ b/tests/regression/tools/trigger/test_list_triggers_cli
@@ -23,13 +23,14 @@ TESTDIR="$CURDIR/../../.."
 # shellcheck source=../../../utils/utils.sh
 source "$TESTDIR/utils/utils.sh"
 
-NUM_TESTS=106
+NUM_TESTS=150
 
 FULL_LTTNG_BIN="${TESTDIR}/../src/bin/lttng/${LTTNG_BIN}"
 
 tmp_stdout=$(mktemp --tmpdir -t test_list_triggers_cli_stdout.XXXXXX)
 tmp_stderr=$(mktemp --tmpdir -t test_list_triggers_cli_stderr.XXXXXX)
 tmp_expected_stdout=$(mktemp --tmpdir -t test_list_triggers_cli_expected_stdout.XXXXXX)
+tmp_expected_stdout_mi=$(mktemp --tmpdir -t test_list_triggers_cli_expected_stdout.mi.XXXXXX)
 uprobe_elf_binary=$(realpath "${TESTDIR}/utils/testapp/userspace-probe-elf-binary/.libs/userspace-probe-elf-binary")
 uprobe_sdt_binary=$(realpath "${TESTDIR}/utils/testapp/userspace-probe-sdt-binary/.libs/userspace-probe-sdt-binary")
 register_some_triggers_bin=$(realpath "${CURDIR}/utils/register-some-triggers")
@@ -69,7 +70,65 @@ test_top_level_options ()
          errors: none
        EOF
 
+       cat > "${tmp_expected_stdout_mi}" <<- EOF
+       <?xml version="1.0" encoding="UTF-8"?>
+       <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/4/lttng-mi-4.0.xsd" schemaVersion="4.0">
+         <name>list-trigger</name>
+         <output>
+           <triggers>
+             <trigger>
+               <name>hello</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>test-name</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+           </triggers>
+         </output>
+       </command>
+       EOF
+
        list_triggers_matches_ok "top level options" "${tmp_expected_stdout}"
+       list_triggers_matches_mi_ok "MI top level options" "${tmp_expected_stdout_mi}"
 
        lttng_remove_trigger_ok "hello"
 }
@@ -191,7 +250,535 @@ test_event_rule_matches_tracepoint ()
          errors: none
        EOF
 
+       cat > "${tmp_expected_stdout_mi}" <<- EOF
+       <?xml version="1.0" encoding="UTF-8"?>
+       <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/4/lttng-mi-4.0.xsd" schemaVersion="4.0">
+         <name>list-trigger</name>
+         <output>
+           <triggers>
+             <trigger>
+               <name>A</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>aaa</name_pattern>
+                       <filter_expression>p == 2</filter_expression>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>B</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>gerboise</name_pattern>
+                       <log_level_rule>
+                         <log_level_rule_at_least_as_severe_as>
+                           <level>6</level>
+                         </log_level_rule_at_least_as_severe_as>
+                       </log_level_rule>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>C</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>*</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>D</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>hello*</name_pattern>
+                       <name_pattern_exclusions>
+                         <name_pattern_exclusion>hello2</name_pattern_exclusion>
+                         <name_pattern_exclusion>hello3</name_pattern_exclusion>
+                         <name_pattern_exclusion>hello4</name_pattern_exclusion>
+                       </name_pattern_exclusions>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>E</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>lemming</name_pattern>
+                       <log_level_rule>
+                         <log_level_rule_exactly>
+                           <level>4</level>
+                         </log_level_rule_exactly>
+                       </log_level_rule>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>F</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>capture-payload-field</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors>
+                     <event_expr>
+                       <event_expr_payload_field>
+                         <name>a</name>
+                       </event_expr_payload_field>
+                     </event_expr>
+                   </capture_descriptors>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>G</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>capture-array</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors>
+                     <event_expr>
+                       <event_expr_array_field_element>
+                         <index>2</index>
+                         <event_expr>
+                           <event_expr_payload_field>
+                             <name>a</name>
+                           </event_expr_payload_field>
+                         </event_expr>
+                       </event_expr_array_field_element>
+                     </event_expr>
+                     <event_expr>
+                       <event_expr_array_field_element>
+                         <index>18</index>
+                         <event_expr>
+                           <event_expr_channel_context_field>
+                             <name>tourlou</name>
+                           </event_expr_channel_context_field>
+                         </event_expr>
+                       </event_expr_array_field_element>
+                     </event_expr>
+                   </capture_descriptors>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>H</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>capture-chan-ctx</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors>
+                     <event_expr>
+                       <event_expr_channel_context_field>
+                         <name>vpid</name>
+                       </event_expr_channel_context_field>
+                     </event_expr>
+                   </capture_descriptors>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>I</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>capture-app-ctx</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors>
+                     <event_expr>
+                       <event_expr_app_specific_context_field>
+                         <provider_name>iga</provider_name>
+                         <type_name>active_clients</type_name>
+                       </event_expr_app_specific_context_field>
+                     </event_expr>
+                   </capture_descriptors>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>J</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>lemming</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+           </triggers>
+         </output>
+       </command>
+       EOF
+
        list_triggers_matches_ok "event-rule-matches, tracepoint event rule" "${tmp_expected_stdout}"
+       list_triggers_matches_mi_ok "MI event-rule-matches, tracepoint event rule" "${tmp_expected_stdout_mi}"
 
        lttng_remove_trigger_ok "A"
        lttng_remove_trigger_ok "B"
@@ -227,6 +814,7 @@ test_event_rule_matches_probe ()
        fi
 
        offset_hex="0x$(printf '%x' $offset)"
+       channel_enable_addr_decimal=$(echo "ibase=16; ${channel_enable_addr^^} " | bc)
 
        lttng_add_trigger_ok "T0" --condition event-rule-matches --type=kprobe --location=lttng_channel_enable --event-name=my_channel_enable --action notify
        lttng_add_trigger_ok "T1" --condition event-rule-matches --type=kprobe --location="${base_symbol}+${offset_hex}" --event-name=my_channel_enable --action notify
@@ -262,7 +850,174 @@ test_event_rule_matches_probe ()
          errors: none
        EOF
 
+       cat > "${tmp_expected_stdout_mi}" <<- EOF
+       <?xml version="1.0" encoding="UTF-8"?>
+       <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/4/lttng-mi-4.0.xsd" schemaVersion="4.0">
+         <name>list-trigger</name>
+         <output>
+           <triggers>
+             <trigger>
+               <name>T0</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_kernel_kprobe>
+                       <event_name>my_channel_enable</event_name>
+                       <kernel_probe_location>
+                         <kernel_probe_location_symbol_offset>
+                           <name>lttng_channel_enable</name>
+                           <offset>0</offset>
+                         </kernel_probe_location_symbol_offset>
+                       </kernel_probe_location>
+                     </event_rule_kernel_kprobe>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>T1</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_kernel_kprobe>
+                       <event_name>my_channel_enable</event_name>
+                       <kernel_probe_location>
+                         <kernel_probe_location_symbol_offset>
+                           <name>${base_symbol}</name>
+                           <offset>${offset}</offset>
+                         </kernel_probe_location_symbol_offset>
+                       </kernel_probe_location>
+                     </event_rule_kernel_kprobe>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>T2</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_kernel_kprobe>
+                       <event_name>my_channel_enable</event_name>
+                       <kernel_probe_location>
+                         <kernel_probe_location_address>
+                           <address>${channel_enable_addr_decimal}</address>
+                         </kernel_probe_location_address>
+                       </kernel_probe_location>
+                     </event_rule_kernel_kprobe>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+           </triggers>
+         </output>
+       </command>
+       EOF
+
        list_triggers_matches_ok "event-rule-matches, probe event rule" "${tmp_expected_stdout}"
+       list_triggers_matches_mi_ok "MI event-rule-matches, probe event rule" "${tmp_expected_stdout_mi}"
 
        lttng_remove_trigger_ok "T0"
        lttng_remove_trigger_ok "T1"
@@ -289,7 +1044,75 @@ test_event_rule_matches_userspace_probe_elf ()
          errors: none
        EOF
 
+       cat > "${tmp_expected_stdout_mi}" <<- EOF
+       <?xml version="1.0" encoding="UTF-8"?>
+       <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/4/lttng-mi-4.0.xsd" schemaVersion="4.0">
+         <name>list-trigger</name>
+         <output>
+           <triggers>
+             <trigger>
+               <name>T0</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_kernel_uprobe>
+                       <event_name>ma-probe-elf</event_name>
+                       <userspace_probe_location>
+                         <userspace_probe_location_function>
+                           <name>${elf_function_name}</name>
+                           <binary_path>${uprobe_elf_binary}</binary_path>
+                           <instrumentation_type>ENTRY</instrumentation_type>
+                           <userspace_probe_location_lookup_method>
+                             <userspace_probe_location_lookup_method_function_elf/>
+                           </userspace_probe_location_lookup_method>
+                         </userspace_probe_location_function>
+                       </userspace_probe_location>
+                     </event_rule_kernel_uprobe>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+           </triggers>
+         </output>
+       </command>
+       EOF
+
        list_triggers_matches_ok "event-rule-matches, userspace-probe event rule" "${tmp_expected_stdout}"
+       list_triggers_matches_mi_ok "MI event-rule-matches, userspace-probe event rule" "${tmp_expected_stdout_mi}"
 
        lttng_remove_trigger_ok "T0"
 }
@@ -315,7 +1138,75 @@ test_event_rule_matches_userspace_probe_sdt ()
          errors: none
        EOF
 
+       cat > "${tmp_expected_stdout_mi}" <<- EOF
+       <?xml version="1.0" encoding="UTF-8"?>
+       <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/4/lttng-mi-4.0.xsd" schemaVersion="4.0">
+         <name>list-trigger</name>
+         <output>
+           <triggers>
+             <trigger>
+               <name>T0</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_kernel_uprobe>
+                       <event_name>ma-probe-sdt</event_name>
+                       <userspace_probe_location>
+                         <userspace_probe_location_tracepoint>
+                           <probe_name>${sdt_probe_name}</probe_name>
+                           <provider_name>${sdt_provider_name}</provider_name>
+                           <binary_path>${uprobe_sdt_binary}</binary_path>
+                           <userspace_probe_location_lookup_method>
+                             <userspace_probe_location_lookup_method_tracepoint_sdt/>
+                           </userspace_probe_location_lookup_method>
+                         </userspace_probe_location_tracepoint>
+                       </userspace_probe_location>
+                     </event_rule_kernel_uprobe>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+           </triggers>
+         </output>
+       </command>
+       EOF
+
        list_triggers_matches_ok "event-rule-matches, userspace-probe event rule SDT" "${tmp_expected_stdout}"
+       list_triggers_matches_mi_ok "MI event-rule-matches, userspace-probe event rule SDT" "${tmp_expected_stdout_mi}"
 
        lttng_remove_trigger_ok "T0"
 }
@@ -378,7 +1269,256 @@ test_event_rule_matches_syscall ()
          errors: none
        EOF
 
+       cat > "${tmp_expected_stdout_mi}" <<- EOF
+       <?xml version="1.0" encoding="UTF-8"?>
+       <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/4/lttng-mi-4.0.xsd" schemaVersion="4.0">
+         <name>list-trigger</name>
+         <output>
+           <triggers>
+             <trigger>
+               <name>T0</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_kernel_syscall>
+                       <emission_site>entry+exit</emission_site>
+                       <name_pattern>open</name_pattern>
+                     </event_rule_kernel_syscall>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>T1</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_kernel_syscall>
+                       <emission_site>entry</emission_site>
+                       <name_pattern>open</name_pattern>
+                     </event_rule_kernel_syscall>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>T2</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_kernel_syscall>
+                       <emission_site>exit</emission_site>
+                       <name_pattern>open</name_pattern>
+                     </event_rule_kernel_syscall>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>T3</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_kernel_syscall>
+                       <emission_site>entry+exit</emission_site>
+                       <name_pattern>open</name_pattern>
+                     </event_rule_kernel_syscall>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>T4</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_kernel_syscall>
+                       <emission_site>entry+exit</emission_site>
+                       <name_pattern>ptrace</name_pattern>
+                       <filter_expression>a &gt; 2</filter_expression>
+                     </event_rule_kernel_syscall>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+           </triggers>
+         </output>
+       </command>
+       EOF
+
+
        list_triggers_matches_ok "event-rule-matches, syscall event rule" "${tmp_expected_stdout}"
+       list_triggers_matches_mi_ok "MI event-rule-matches, syscall event rule" "${tmp_expected_stdout_mi}"
 
        lttng_remove_trigger_ok "T0"
        lttng_remove_trigger_ok "T1"
@@ -404,7 +1544,54 @@ test_session_consumed_size_condition ()
          errors: none
        EOF
 
+       cat > "${tmp_expected_stdout_mi}" <<- EOF
+       <?xml version="1.0" encoding="UTF-8"?>
+       <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/4/lttng-mi-4.0.xsd" schemaVersion="4.0">
+         <name>list-trigger</name>
+         <output>
+           <triggers>
+             <trigger>
+               <name>trigger-with-session-consumed-size-condition</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_session_consumed_size>
+                   <session_name>the-session-name</session_name>
+                   <threshold_bytes>1234</threshold_bytes>
+                 </condition_session_consumed_size>
+                 <error_query_results/>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+           </triggers>
+         </output>
+       </command>
+       EOF
+
+
        list_triggers_matches_ok "session consumed size condition" "${tmp_expected_stdout}"
+       list_triggers_matches_mi_ok "MI session consumed size condition" "${tmp_expected_stdout_mi}"
 
        lttng_remove_trigger_ok "trigger-with-session-consumed-size-condition"
 }
@@ -464,7 +1651,163 @@ test_buffer_usage_conditions ()
          errors: none
        EOF
 
+       cat > "${tmp_expected_stdout_mi}" <<- EOF
+       <?xml version="1.0" encoding="UTF-8"?>
+       <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/4/lttng-mi-4.0.xsd" schemaVersion="4.0">
+         <name>list-trigger</name>
+         <output>
+           <triggers>
+             <trigger>
+               <name>trigger-with-buffer-usage-high-bytes-condition</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_buffer_usage_high>
+                   <session_name>the-session-name</session_name>
+                   <channel_name>the-channel-name</channel_name>
+                   <domain>UST</domain>
+                   <threshold_bytes>1234</threshold_bytes>
+                 </condition_buffer_usage_high>
+                 <error_query_results/>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>trigger-with-buffer-usage-high-ratio-condition</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_buffer_usage_high>
+                   <session_name>the-session-name</session_name>
+                   <channel_name>the-channel-name</channel_name>
+                   <domain>UST</domain>
+                   <threshold_ratio>0.250000</threshold_ratio>
+                 </condition_buffer_usage_high>
+                 <error_query_results/>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>trigger-with-buffer-usage-low-bytes-condition</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_buffer_usage_low>
+                   <session_name>the-session-name</session_name>
+                   <channel_name>the-channel-name</channel_name>
+                   <domain>UST</domain>
+                   <threshold_bytes>2345</threshold_bytes>
+                 </condition_buffer_usage_low>
+                 <error_query_results/>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>trigger-with-buffer-usage-low-ratio-condition</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_buffer_usage_low>
+                   <session_name>the-session-name</session_name>
+                   <channel_name>the-channel-name</channel_name>
+                   <domain>UST</domain>
+                   <threshold_ratio>0.400000</threshold_ratio>
+                 </condition_buffer_usage_low>
+                 <error_query_results/>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+           </triggers>
+         </output>
+       </command>
+       EOF
+
        list_triggers_matches_ok "buffer usage condition" "${tmp_expected_stdout}"
+       list_triggers_matches_mi_ok "MI buffer usage condition" "${tmp_expected_stdout_mi}"
 
        lttng_remove_trigger_ok "trigger-with-buffer-usage-high-bytes-condition"
        lttng_remove_trigger_ok "trigger-with-buffer-usage-high-ratio-condition"
@@ -497,7 +1840,85 @@ test_session_rotation_conditions ()
          errors: none
        EOF
 
+       cat > "${tmp_expected_stdout_mi}" <<- EOF
+       <?xml version="1.0" encoding="UTF-8"?>
+       <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/4/lttng-mi-4.0.xsd" schemaVersion="4.0">
+         <name>list-trigger</name>
+         <output>
+           <triggers>
+             <trigger>
+               <name>trigger-with-session-rotation-completed-condition</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_session_rotation_completed>
+                   <session_name>the-session-name</session_name>
+                 </condition_session_rotation_completed>
+                 <error_query_results/>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>trigger-with-session-rotation-ongoing-condition</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_session_rotation_ongoing>
+                   <session_name>the-session-name</session_name>
+                 </condition_session_rotation_ongoing>
+                 <error_query_results/>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+           </triggers>
+         </output>
+       </command>
+       EOF
+
        list_triggers_matches_ok "session rotation conditions" "${tmp_expected_stdout}"
+       list_triggers_matches_mi_ok "MI session rotation conditions" "${tmp_expected_stdout_mi}"
 
        lttng_remove_trigger_ok "trigger-with-session-rotation-completed-condition"
        lttng_remove_trigger_ok "trigger-with-session-rotation-ongoing-condition"
@@ -611,7 +2032,513 @@ test_snapshot_action ()
          errors: none
        EOF
 
+       cat > "${tmp_expected_stdout_mi}" <<- EOF
+       <?xml version="1.0" encoding="UTF-8"?>
+       <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/4/lttng-mi-4.0.xsd" schemaVersion="4.0">
+         <name>list-trigger</name>
+         <output>
+           <triggers>
+             <trigger>
+               <name>T0</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>some-event</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_snapshot_session>
+                       <session_name>ze-session</session_name>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_snapshot_session>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>T1</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>some-event</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_snapshot_session>
+                       <session_name>ze-session</session_name>
+                       <output>
+                         <ctrl_url>/some/path</ctrl_url>
+                       </output>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_snapshot_session>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>T2</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>some-event</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_snapshot_session>
+                       <session_name>ze-session</session_name>
+                       <output>
+                         <ctrl_url>/some/other/path</ctrl_url>
+                       </output>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_snapshot_session>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>T3</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>some-event</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_snapshot_session>
+                       <session_name>ze-session</session_name>
+                       <output>
+                         <ctrl_url>net://1.2.3.4</ctrl_url>
+                       </output>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_snapshot_session>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>T4</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>some-event</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_snapshot_session>
+                       <session_name>ze-session</session_name>
+                       <output>
+                         <ctrl_url>net://1.2.3.4:1234:1235</ctrl_url>
+                       </output>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_snapshot_session>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>T5</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>some-event</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_snapshot_session>
+                       <session_name>ze-session</session_name>
+                       <output>
+                         <ctrl_url>tcp://1.2.3.4:1111</ctrl_url>
+                         <data_url>tcp://1.2.3.4:1112</data_url>
+                       </output>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_snapshot_session>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>T6</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>some-event</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_snapshot_session>
+                       <session_name>ze-session</session_name>
+                       <output>
+                         <ctrl_url>/some/path</ctrl_url>
+                         <max_size>1234</max_size>
+                       </output>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_snapshot_session>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>T7</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>some-event</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_snapshot_session>
+                       <session_name>ze-session</session_name>
+                       <output>
+                         <name>meh</name>
+                         <ctrl_url>/some/path</ctrl_url>
+                       </output>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>1</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_snapshot_session>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>T8</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>some-event</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_snapshot_session>
+                       <session_name>ze-session</session_name>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>10</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_snapshot_session>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>T9</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>some-event</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_snapshot_session>
+                       <session_name>ze-session</session_name>
+                       <rate_policy>
+                         <rate_policy_once_after_n>
+                           <threshold>10</threshold>
+                         </rate_policy_once_after_n>
+                       </rate_policy>
+                     </action_snapshot_session>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+           </triggers>
+         </output>
+       </command>
+       EOF
+
        list_triggers_matches_ok "snapshot action" "${tmp_expected_stdout}"
+       list_triggers_matches_mi_ok "MI snapshot action" "${tmp_expected_stdout_mi}"
 
        lttng_remove_trigger_ok "T0"
        lttng_remove_trigger_ok "T1"
@@ -651,7 +2578,111 @@ test_notify_action ()
          errors: none
        EOF
 
+       cat > "${tmp_expected_stdout_mi}" <<- EOF
+       <?xml version="1.0" encoding="UTF-8"?>
+       <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/4/lttng-mi-4.0.xsd" schemaVersion="4.0">
+         <name>list-trigger</name>
+         <output>
+           <triggers>
+             <trigger>
+               <name>T0</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>some-event</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_once_after_n>
+                           <threshold>5</threshold>
+                         </rate_policy_once_after_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+             <trigger>
+               <name>T1</name>
+               <owner_uid>${uid}</owner_uid>
+               <condition>
+                 <condition_event_rule_matches>
+                   <event_rule>
+                     <event_rule_user_tracepoint>
+                       <name_pattern>some-event</name_pattern>
+                     </event_rule_user_tracepoint>
+                   </event_rule>
+                   <capture_descriptors/>
+                 </condition_event_rule_matches>
+                 <error_query_results>
+                   <error_query_result>
+                     <name>discarded tracer messages</name>
+                     <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description>
+                     <error_query_result_counter>
+                       <value>0</value>
+                     </error_query_result_counter>
+                   </error_query_result>
+                 </error_query_results>
+               </condition>
+               <action>
+                 <action_list>
+                   <action>
+                     <action_notify>
+                       <rate_policy>
+                         <rate_policy_every_n>
+                           <interval>10</interval>
+                         </rate_policy_every_n>
+                       </rate_policy>
+                     </action_notify>
+                     <error_query_results>
+                       <error_query_result>
+                         <name>total execution failures</name>
+                         <description>Aggregated count of errors encountered when executing the action</description>
+                         <error_query_result_counter>
+                           <value>0</value>
+                         </error_query_result_counter>
+                       </error_query_result>
+                     </error_query_results>
+                   </action>
+                 </action_list>
+               </action>
+               <error_query_results/>
+             </trigger>
+           </triggers>
+         </output>
+       </command>
+       EOF
+
        list_triggers_matches_ok "notify action" "${tmp_expected_stdout}"
+       list_triggers_matches_mi_ok "MI notify action" "${tmp_expected_stdout_mi}"
 
        lttng_remove_trigger_ok "T0"
        lttng_remove_trigger_ok "T1"
@@ -664,10 +2695,10 @@ start_lttng_sessiond_notap
 
 test_top_level_options
 test_event_rule_matches_tracepoint
-skip $ist_root "non-root user: skipping kprobe tests" 9 || test_event_rule_matches_probe
-skip $ist_root "non-root user: skipping uprobe tests" 5 || test_event_rule_matches_userspace_probe_elf
-skip $(($ist_root && $hast_sdt_binary)) "skipping userspace probe SDT tests" 5 || test_event_rule_matches_userspace_probe_sdt
-skip $ist_root "non-root user: skipping syscall tests" 13 || test_event_rule_matches_syscall
+skip $ist_root "non-root user: skipping kprobe tests" 13 || test_event_rule_matches_probe
+skip $ist_root "non-root user: skipping uprobe tests" 9 || test_event_rule_matches_userspace_probe_elf
+skip $(($ist_root && $hast_sdt_binary)) "skipping userspace probe SDT tests" 9 || test_event_rule_matches_userspace_probe_sdt
+skip $ist_root "non-root user: skipping syscall tests" 17 || test_event_rule_matches_syscall
 test_session_consumed_size_condition
 test_buffer_usage_conditions
 test_session_rotation_conditions

diff --git a/tests/regression/tools/trigger/test_remove_trigger_cli b/tests/regression/tools/trigger/test_remove_trigger_cli
index 9e342d9b571c750e69482d5ed22b407a5031aa36..f306f114f54d294769d3cf3c7fbc45e8cfa3fbb5 100755 (executable)
--- a/tests/regression/tools/trigger/test_remove_trigger_cli
+++ b/tests/regression/tools/trigger/test_remove_trigger_cli
@@ -23,7 +23,7 @@ TESTDIR="$CURDIR/../../.."
 # shellcheck source=../../../utils/utils.sh
 source "$TESTDIR/utils/utils.sh"
 
-plan_tests 17
+plan_tests 22
 
 FULL_LTTNG_BIN="${TESTDIR}/../src/bin/lttng/${LTTNG_BIN}"
 
@@ -64,6 +64,80 @@ function remove_trigger ()
        ok $? "${test_name}: expected stderr"
 }
 
+function test_mi ()
+{
+       local tmp_stdout_raw
+       local tmp_expected_stdout
+
+       # Concretely the code used to serialize a trigger object is the same as
+       # the one used by the list command. Here we simply validate that a
+       # simple trigger is correctly generated on removal for MI.
+
+       tmp_stdout_raw=$(mktemp --tmpdir -t "tmp.${FUNCNAME[0]}_stdout.XXXXXX")
+       tmp_expected_stdout=$(mktemp --tmpdir -t "tmp.${FUNCNAME[0]}_expected_stdout.XXXXXX")
+
+       diag "${FULL_LTTNG_BIN} --mi=xml remove-trigger"
+
+       cat > "${tmp_expected_stdout}" <<- EOF
+       <?xml version="1.0" encoding="UTF-8"?>
+       <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/4/lttng-mi-4.0.xsd" schemaVersion="4.0">
+         <name>remove-trigger</name>
+         <output>
+           <trigger>
+             <name>mi</name>
+             <owner_uid>${UID}</owner_uid>
+             <condition>
+               <condition_event_rule_matches>
+                 <event_rule>
+                   <event_rule_user_tracepoint>
+                     <name_pattern>mi_aa</name_pattern>
+                     <filter_expression>p == 2</filter_expression>
+                   </event_rule_user_tracepoint>
+                 </event_rule>
+                 <capture_descriptors/>
+               </condition_event_rule_matches>
+             </condition>
+             <action>
+               <action_list>
+                 <action>
+                   <action_notify>
+                     <rate_policy>
+                       <rate_policy_every_n>
+                         <interval>1</interval>
+                       </rate_policy_every_n>
+                     </rate_policy>
+                   </action_notify>
+                 </action>
+               </action_list>
+             </action>
+           </trigger>
+         </output>
+         <success>true</success>
+       </command>
+       EOF
+
+       # Add a trigger
+       lttng_add_trigger_ok "mi" --condition event-rule-matches --name=mi_aa --type=user --filter 'p == 2' --action notify
+
+       # Remove it
+       "${FULL_LTTNG_BIN}" --mi xml remove-trigger mi > "${tmp_stdout_raw}" 2> "${tmp_stderr}"
+       ok $? "remove-trigger mi: exit code is 0"
+
+       # Pretty-fy xml before further test.
+       $XML_PRETTY_BIN < "${tmp_stdout_raw}" > "${tmp_stdout}"
+
+       $XML_VALIDATE_BIN "${MI_XSD_PATH}" "${tmp_stdout}"
+       ok $? "remove-trigger mi is valid"
+
+       diff -u "${tmp_expected_stdout}" "${tmp_stdout}"
+       ok $? "mi: expected stdout"
+
+       diff -u "${tmp_stderr}" /dev/null
+       ok $? "mi: expected stderr"
+
+       rm -f "${tmp_stdout_raw}"
+}
+
 # shellcheck disable=SC2119
 start_lttng_sessiond_notap
 
@@ -112,6 +186,8 @@ remove_trigger "DEF"
 
 list_triggers "no triggers left" "/dev/null"
 
+test_mi
+
 # Cleanup
 stop_lttng_sessiond_notap
 rm -f "${tmp_stdout}"

diff --git a/tests/utils/utils.sh b/tests/utils/utils.sh
index b2991207a8b9f348c38792ccbdbe6b71a24ef6f1..6a25aec47ec05e62691794d18eea42fb2a3745de 100644 (file)
--- a/tests/utils/utils.sh
+++ b/tests/utils/utils.sh
@@ -15,6 +15,9 @@ LTTNG_BIN="lttng"
 BABELTRACE_BIN="babeltrace"
 OUTPUT_DEST=/dev/null
 ERROR_OUTPUT_DEST=/dev/null
+MI_XSD_PATH=$TESTDIR/../src/common/mi-lttng-4.0.xsd
+XML_PRETTY_BIN="$TESTDIR/utils/xml-utils/pretty_xml"
+XML_VALIDATE_BIN="$TESTDIR/utils/xml-utils/validate_xml"
 
 # To match 20201127-175802
 date_time_pattern="[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]-[0-9][0-9][0-9][0-9][0-9][0-9]"
@@ -2270,6 +2273,41 @@ function list_triggers_matches_ok ()
        rm -f "${tmp_stderr}"
 }
 
+function list_triggers_matches_mi_ok ()
+{
+       local tmp_stdout
+       local tmp_stdout_raw
+       local tmp_stderr
+
+       local test_name="$1"
+       local expected_stdout_file="$2"
+
+       tmp_stdout_raw=$(mktemp --tmpdir -t "tmp.${FUNCNAME[0]}_stdout.XXXXXX")
+       tmp_stdout=$(mktemp --tmpdir -t "tmp.${FUNCNAME[0]}_stdout.XXXXXX")
+       tmp_stderr=$(mktemp --tmpdir -t "tmp.${FUNCNAME[0]}_stderr.XXXXXX")
+
+       diag "$TESTDIR/../src/bin/lttng/$LTTNG_BIN --mi xml list-triggers"
+
+       "$TESTDIR/../src/bin/lttng/$LTTNG_BIN" --mi=xml list-triggers > "${tmp_stdout_raw}" 2> "${tmp_stderr}"
+       ok $? "${test_name}: exit code is 0"
+
+       # Pretty-fy xml before further test.
+       $XML_PRETTY_BIN < "${tmp_stdout_raw}" > "${tmp_stdout}"
+
+       $XML_VALIDATE_BIN "${MI_XSD_PATH}" "${tmp_stdout}"
+       ok $? "list-trigger mi is valid"
+
+       diff -u "${expected_stdout_file}" "${tmp_stdout}"
+       ok $? "${test_name}: expected stdout"
+
+       diff -u /dev/null "${tmp_stderr}"
+       ok $? "${test_name}: expected stderr"
+
+       rm -f "${tmp_stdout}"
+       rm -f "${tmp_stdout_raw}"
+       rm -f "${tmp_stderr}"
+}
+
 function validate_path_pattern ()
 {
        local message=$1