X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=tests%2Fregression%2Ftools%2Fmi%2Ftest_mi;h=72b96aac16563e847f8ae35f9cfe3da82d333901;hb=fa182fe058682b855a353931e5ef1994325c3da3;hp=e8c032ce52a75eff5bc9912299e46e62bbedff05;hpb=54897b571f12970647556f1ad73fc8e30db2258d;p=lttng-tools.git

diff --git a/tests/regression/tools/mi/test_mi b/tests/regression/tools/mi/test_mi
index e8c032ce5..72b96aac1 100755
--- a/tests/regression/tools/mi/test_mi
+++ b/tests/regression/tools/mi/test_mi
@@ -1,27 +1,13 @@
 #!/bin/bash
 #
-# Copyright (C) - 2014 Jonathan Rajotte <jonathan.r.julien@gmail.com>
+# Copyright (C) 2014 Jonathan Rajotte <jonathan.r.julien@gmail.com>
 #
-# This library is free software; you can redistribute it and/or modify it under
-# the terms of the GNU Lesser General Public License as published by the Free
-# Software Foundation; version 2.1 of the License.
-#
-# This library is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
-# details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with this library; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
+# SPDX-License-Identifier: LGPL-2.1-only
 
 TEST_DESC="Machine interface testing"
 
 CURDIR=$(dirname $0)/
 TESTDIR=$CURDIR/../../../
-XSD_PATH=$TESTDIR/../src/common/mi-lttng-3.0.xsd
-SESSIOND_BIN="lttng-sessiond"
-RELAYD_BIN="lttng-relayd"
 
 #Test app for ust event
 TESTAPP_PATH="$TESTDIR/utils/testapp"
@@ -31,15 +17,10 @@ NR_USEC_WAIT=0
 NR_ITER=10000
 
 #Temp file output
-OUTPUT_DIR=$(mktemp -d)
-FOO_LOAD_DIR=$(mktemp -d)
+OUTPUT_DIR=$(mktemp --tmpdir -d tmp.test_mi_output_dir.XXXXXX)
+SESSIOND_LOAD_DIR=$(mktemp --tmpdir -d tmp.test_mi_sessiond_load_dir.XXXXXX)
 OUTPUT_FILE="default.xml"
 
-#Path to custom xml utilities
-XML_VALIDATE="$CURDIR/validate_xml $XSD_PATH"
-XML_EXTRACT="$CURDIR/extract_xml"
-XML_NODE_CHECK="$CURDIR/extract_xml -e"
-
 XPATH_CMD_OUTPUT="//lttng:command/lttng:output"
 XPATH_COMMAND_SUCCESS="/lttng:command/lttng:success/text()"
 XPATH_SESSION="$XPATH_CMD_OUTPUT/lttng:sessions/lttng:session"
@@ -52,14 +33,14 @@ XPATH_LIST_UST_EVENT="$XPATH_CMD_OUTPUT/lttng:domains/lttng:domain[./lttng:type
 XPATH_SNAPSHOT_ADD_SNAPSHOT="$XPATH_CMD_OUTPUT/lttng:snapshot_action[./lttng:name = 'add-output']/lttng:output"
 XPATH_SNAPSHOT_LIST="$XPATH_CMD_OUTPUT/lttng:snapshot_action[./lttng:name = 'list-output']/lttng:output"
 XPATH_SNAPSHOT_DEL="$XPATH_CMD_OUTPUT/lttng:snapshot_action[./lttng:name = 'del-output']/lttng:output"
-XPATH_TRACK_UNTRACK_PID="$XPATH_CMD_OUTPUT/lttng:targets/lttng:pid_target"
-XPATH_PID_TRACKER="$XPATH_CMD_OUTPUT/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:trackers/lttng:pid_tracker"
+XPATH_TRACK_UNTRACK_VPID="$XPATH_CMD_OUTPUT/lttng:process_attr_trackers/lttng:vpid_process_attr_tracker/lttng:process_attr_values/lttng:vpid/lttng:type"
+XPATH_VPID_TRACKER="$XPATH_CMD_OUTPUT/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:process_attr_trackers/lttng:vpid_process_attr_tracker"
 
 DEVNULL=/dev/null 2>&1
 
 DIR=$(readlink -f $TESTDIR)
 
-NUM_TESTS=224
+NUM_TESTS=246
 
 source $TESTDIR/utils/utils.sh
 
@@ -132,10 +113,10 @@ function is_command_success ()
 
 function mi_print_version ()
 {
-	local opt=$2
 	local output_path=$1
+	local opt=$2
 
-	$LTTNG version $opt > $1
+	$LTTNG version $opt > $output_path
 	ok $? "MI test: Lttng version"
 
 }
@@ -145,7 +126,7 @@ function test_version ()
 	OUTPUT_FILE="version.xml"
 	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
 	mi_print_version $OUTPUT_DEST
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "MI test: Version xsd validation"
 }
 
@@ -156,12 +137,12 @@ function test_create_session ()
 	OUTPUT_FILE="create_session.xml"
 	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
 	create_lttng_session_ok $session_name $OUTPUT_DIR
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "MI test: create session xsd validation"
 
 	#try to recreate a session. Expecting it to fail
 	create_lttng_session_fail $session_name $OUTPUT_DIR
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "MI test: expecting fail create session xsd validation"
 	is_command_success $OUTPUT_DEST true
 
@@ -186,7 +167,7 @@ function test_destroy_session ()
 
 	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
 	destroy_lttng_session_ok ${session_name[0]}
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "MI test: destroy session ${session_name[0]} xsd validation"
 
 	#Verify that we destroyed the good session
@@ -196,7 +177,7 @@ function test_destroy_session ()
 
 	#Destroy all and count:should be 2
 	destroy_lttng_sessions
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "MI test: destroy all session xsd validation"
 
 	#Verify that we destroyed 2 sessions
@@ -207,7 +188,7 @@ function test_destroy_session ()
 
 	#Verify that if no session is present command fail and mi report it.
 	destroy_lttng_session_fail ${session_name[0]}
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "MI test: failing destroy session ${session_name[0]} xsd validation"
 	extract_xml $OUTPUT_DEST $XPATH_COMMAND_SUCCESS result
 	test "$result" = "false"
@@ -232,7 +213,7 @@ function test_list_sessions ()
 
 	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
 	list_lttng_with_opts
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: list sessions xsd validation"
 
 	#We should have 3 session
@@ -246,6 +227,28 @@ function test_list_sessions ()
 	destroy_lttng_sessions
 }
 
+function test_list_session_long_path ()
+{
+	local session_name="session_long_path"
+
+	output_basedir=$OUTPUT_DIR/$(randstring 254 0)
+	mkdir -p ${output_basedir}
+
+	OUTPUT_FILE="list_sessions.xml"
+
+	#Test build up
+	OUTPUT_DEST=$DEVNULL
+	create_lttng_session_ok $session_name ${output_basedir}
+
+	OUTPUT_DEST=${output_basedir}/$OUTPUT_FILE
+	list_lttng_with_opts
+	$MI_VALIDATE $OUTPUT_DEST
+	ok $? "Mi test: list session with long path xsd validation"
+
+	#Teardown
+	OUTPUT_DEST=$DEVNULL
+	destroy_lttng_sessions
+}
 function test_ust_channel ()
 {
 	local session_name="testsession"
@@ -262,13 +265,13 @@ function test_ust_channel ()
 	#Test the enable_channel command
 	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
 	enable_ust_lttng_channel_ok $session_name ${channel_name[0]}
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: enable ust channel xsd validation"
 	is_command_success $OUTPUT_DEST false
 
 	#Expect the command to fail
 	enable_ust_lttng_channel_fail $session_name ${channel_name[0]}
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: fail enable ust channel xsd validation"
 	is_command_success $OUTPUT_DEST true
 
@@ -279,7 +282,7 @@ function test_ust_channel ()
 
 	#Test the disable_channel command
 	disable_ust_lttng_channel $session_name ${channel_name[0]}
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: disable ust channel xsd validation"
 	is_command_success $OUTPUT_DEST false
 	#Check that we delete the good channel
@@ -289,7 +292,7 @@ function test_ust_channel ()
 
 	#Test multiple disable_channel;
 	disable_ust_lttng_channel $session_name ${channel_name[1]},${channel_name[2]}
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: multiple disable ust channel xsd validation"
 	is_command_success $OUTPUT_DEST false
 
@@ -321,13 +324,13 @@ function test_ust_lttng_event ()
 	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
 	#Test the enable event for ust domain
 	enable_ust_lttng_event_ok $session_name ${event[0]} $channel_name
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: Enable_event for ust domain xsd validation"
 	is_command_success $OUTPUT_DEST false
 
 	#Try to reenable an enabled event. Should fail
 	enable_ust_lttng_event_fail $session_name ${event[0]} $channel_name
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: Fail enable_event for ust domain xsd validation"
 	is_command_success $OUTPUT_DEST true
 
@@ -340,7 +343,7 @@ function test_ust_lttng_event ()
 	concat_event=$( IFS=$','; echo "${event[*]}" )
 
 	enable_ust_lttng_event_fail $session_name $concat_event $channel_name
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: Multiple enable ust event with inside fail xsd validation"
 
 	#Check for 2 success = true and 1 success = false
@@ -356,13 +359,13 @@ function test_ust_lttng_event ()
 
 	#Disable the event
 	disable_ust_lttng_event $session_name ${event[0]} $channel_name
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: Disable ust event xsd validation"
 	is_command_success $OUTPUT_DEST false
 
 	#Disable the 3 event combined. Should pass
 	disable_ust_lttng_event $session_name $concat_event $channel_name
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: Disable multiple ust event xsd validation"
 	is_command_success $OUTPUT_DEST false
 
@@ -397,7 +400,7 @@ function test_list_channel ()
 	#Begin testing
 	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
 	list_lttng_with_opts "$session_name -c $channel_name"
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: list channel xsd validation"
 
 	#Expect 1 domain: UST
@@ -445,7 +448,7 @@ function test_list_domain ()
 	#Begin testing
 	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
 	list_lttng_with_opts "$session_name -d"
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: list domain xsd validation"
 
 	#Expect 2 domain: Jul and UST
@@ -493,7 +496,7 @@ function test_list_session ()
 	#Begin testing
 	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
 	list_lttng_with_opts $session_name
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: list session xsd validation"
 
 	#Expect 2 domain: Jul and UST
@@ -515,8 +518,8 @@ function test_list_session ()
 
 function test_list_ust_event ()
 {
-	local file_sync_after_first=$(mktemp -u)
-	local file_sync_before_last=$(mktemp -u)
+	local file_sync_after_first=$(mktemp --tmpdir -u "tmp.${FUNCNAME[0]}_sync_after_first.XXXXXX")
+	local file_sync_before_last=$(mktemp --tmpdir -u "tmp.${FUNCNAME[0]}_sync_before_last.XXXXXX")
 
 	OUTPUT_FILE="list_ust_event.xml"
 
@@ -524,7 +527,9 @@ function test_list_ust_event ()
 	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
 
 	#Begin testing
-	$TESTAPP_BIN $NR_ITER $NR_USEC_WAIT ${file_sync_after_first} ${file_sync_before_last} & 2>/dev/null
+	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT \
+		--sync-after-first-event ${file_sync_after_first} \
+		--sync-before-last-event ${file_sync_before_last} & 2>/dev/null
 
 	while [ ! -f "${file_sync_after_first}" ]; do
 		sleep 0.5
@@ -534,7 +539,7 @@ function test_list_ust_event ()
 
 	touch ${file_sync_before_last}
 
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: list ust event xsd validation"
 
 	#Extract events
@@ -575,7 +580,7 @@ function test_start_stop () {
 	#No channel enable start command should return element success false
 	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
 	start_lttng_tracing_fail $session_name
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: failed start xsd validation"
 
 	#Expect a false element
@@ -590,7 +595,7 @@ function test_start_stop () {
 	#Start tracing
 	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
 	start_lttng_tracing_ok $session_name
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: start xsd validation"
 
 	#Expect a true element
@@ -609,19 +614,19 @@ function test_start_stop () {
 	ok $? "Mi test: enabled element : $result expected: true"
 
 	#Test metadata regenerate command
-	metadata_regenerate_ok $session_name
-	$XML_VALIDATE $OUTPUT_DEST
-	ok $? "Mi test: metadata regenerate"
+	regenerate_metadata_ok $session_name
+	$MI_VALIDATE $OUTPUT_DEST
+	ok $? "Mi test: regenerate metadata"
 
 	#Test stop command
 	stop_lttng_tracing_ok $session_name
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: stop xsd validation"
 
 	#Extract session name from xml
 	extract_xml $OUTPUT_DEST $XPATH_SESSION"/lttng:name/text()" result
 	test "$result" = "$session_name"
-	ok $? "Mi test: stoped $session_name"
+	ok $? "Mi test: stopped $session_name"
 
 	#Extract enabled expect false
 	extract_xml $OUTPUT_DEST $XPATH_SESSION"/lttng:enabled/text()" result
@@ -630,7 +635,7 @@ function test_start_stop () {
 
 	#Test failing stop command
 	stop_lttng_tracing_fail $session_name
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: failed stop xsd validation"
 
 	#Expect a false element
@@ -656,8 +661,8 @@ function test_snapshot () {
 	#Test fail command
 	#No channel enable start command should return element success false
 	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
-	lttng_snapshot_add_output_ok $session_name $snapshot_path
-	$XML_VALIDATE $OUTPUT_DEST
+	lttng_snapshot_add_output_ok $session_name file://$snapshot_path
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: snapshot xsd validation"
 
 	#Expect a true element
@@ -676,7 +681,7 @@ function test_snapshot () {
 
 	#Test list output
 	lttng_snapshot_list $session_name
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: snapshot list xsd validation"
 
 	#Expect a true element
@@ -690,7 +695,7 @@ function test_snapshot () {
 
 	#Test del output
 	lttng_snapshot_del_output_ok $session_name $snapshot_id
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: snapshot delete xsd validation"
 
 	#Success ?
@@ -709,7 +714,7 @@ function test_snapshot () {
 
 	#Test fail on delete command
 	lttng_snapshot_del_output_fail $session_name $snapshot_id
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: snapshot delete xsd validation"
 
 	#Success ?
@@ -726,7 +731,6 @@ function test_track_untrack ()
 	diag "Test track/untrack pid"
 
 	local session_name="testTrack"
-	local snapshot_path="$OUTPUT_DIR/trackoutput"
 	local pid="1,2,3"
 	OUTPUT_FILE="track.xml"
 
@@ -736,7 +740,7 @@ function test_track_untrack ()
 
 	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
 	lttng_track_ok "-p $pid -u"
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: track pid xsd validation"
 
 	#Expect a true element
@@ -745,25 +749,25 @@ function test_track_untrack ()
 	ok $? "Mi test: track pid is a success"
 
 	#Verify that there is 3 process
-	extract_xml $OUTPUT_DEST $XPATH_TRACK_UNTRACK_PID"/lttng:pid" result
+	extract_xml $OUTPUT_DEST $XPATH_TRACK_UNTRACK_VPID"/lttng:id" result
 	num=$(echo "$result" | wc -l)
 	test "$num" -eq "3"
 	ok $? "Mi test: track pid expecting 3 processes got $num"
 
 	#Test the pid_tracker listing
 	list_lttng_with_opts $session_name
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: session list with pid_tracker validate"
 
 	#Check the good count
-	extract_xml $OUTPUT_DEST $XPATH_PID_TRACKER"/lttng:targets/lttng:pid_target/lttng:pid" result
+	extract_xml $OUTPUT_DEST $XPATH_VPID_TRACKER"/lttng:process_attr_values/lttng:vpid/lttng:type/lttng:id" result
 	num=$(echo "$result" | wc -l)
 	test "$num" -eq "3"
 	ok $? "Mi test: tracker pid listing expecting 3 target got $num"
 
 	#Untrack pid 2,3
 	lttng_untrack_ok "-p 2,3 -u"
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: untrack pid xsd validation"
 
 	#Expect a true element
@@ -772,25 +776,25 @@ function test_track_untrack ()
 	ok $? "Mi test: untrack pid is a success"
 
 	#Verify that there is 2 untracked pids
-	extract_xml $OUTPUT_DEST $XPATH_TRACK_UNTRACK_PID"/lttng:pid" result
+	extract_xml $OUTPUT_DEST $XPATH_TRACK_UNTRACK_VPID"/lttng:id" result
 	num=$(echo "$result" | wc -l)
 	test "$num" -eq "2"
 	ok $? "Mi test: untrack pid expecting 2 process got $num"
 
 	#Check pid_tracker listing
 	list_lttng_with_opts $session_name
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: session list with pid_tracker validate"
 
 	#Check the good count
-	extract_xml $OUTPUT_DEST $XPATH_PID_TRACKER"/lttng:targets/lttng:pid_target/lttng:pid" result
+	extract_xml $OUTPUT_DEST $XPATH_VPID_TRACKER"/lttng:targets/lttng:vpid_target/lttng:type/lttng:pid" result
 	num=$(echo "$result" | wc -l)
 	test "$num" -eq "1"
 	ok $? "Mi test: tracker pid listing expecting 1 process got $num"
 
 	#Untrack all
 	lttng_untrack_ok "-p -u -a"
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: untrack pid xsd validation"
 
 	#Expect a true element
@@ -799,31 +803,31 @@ function test_track_untrack ()
 	ok $? "Mi test: untrack all pid is a success"
 
 	#Verify that there is 1 untracked pid
-	extract_xml $OUTPUT_DEST $XPATH_TRACK_UNTRACK_PID"/lttng:pid" result
+	extract_xml $OUTPUT_DEST $XPATH_TRACK_UNTRACK_VPID"/lttng:all" result
 	num=$(echo "$result" | wc -l)
 	test "$num" -eq "1"
 	ok $? "Mi test: untrack pid expecting 1 process got $num"
 
-	#Test if the id is * which represent the all argument
-	test "$result" = "*"
-	ok $? "Mi test: pid expected is * got $result"
+	#Test if type "all" is "true" which represent the all argument
+	test "$result" = "true"
+	ok $? "Mi test: pid expected is true got $result"
 
 	#Test if pid_tracker is enabled as definied by pid_tracker
 	#behavior. If all pid are untrack than the pid_tracker is still
 	#enabled (pid_tracker node is present).
 	list_lttng_with_opts $session_name
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: session list with pid_tracker validate"
 
 	#Check the good count
-	extract_xml $OUTPUT_DEST $XPATH_PID_TRACKER"/lttng:targets/lttng:pid_target/lttng:pid" result
+	extract_xml $OUTPUT_DEST $XPATH_VPID_TRACKER"/lttng:targets/lttng:vpid_target/lttng:type/lttng:pid" result
 	num=$(echo -n "$result" | wc -l)
 	test "$num" -eq "0"
 	ok $? "Mi test: tracker pid listing expecting 0 process got $num"
 
 	#Test track all
 	lttng_track_ok "-p -u -a"
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: track pid xsd validation"
 
 	#Expect a true element
@@ -832,31 +836,93 @@ function test_track_untrack ()
 	ok $? "Mi test: track all pid is a success"
 
 	#Verify that there is 1 tracked process
-	extract_xml $OUTPUT_DEST $XPATH_TRACK_UNTRACK_PID"/lttng:pid" result
+	extract_xml $OUTPUT_DEST $XPATH_TRACK_UNTRACK_VPID"/lttng:all" result
 	num=$(echo "$result" | wc -l)
 	test "$num" -eq "1"
 	ok $? "Mi test: track pid expecting 1 process got $num"
 
-	#Test if the id is * wich represent the all argument
-	test "$result" = "*"
-	ok $? "Mi test: pid expected is * got $result"
+	#Test if the id is true wich represent the all argument
+	test "$result" = "true"
+	ok $? "Mi test: pid expected is true got $result"
 
 	#Test if pid_tracker is enabled as definied by pid_tracker
 	#behavior. If all pid are untrack thant the pid_tracker is
 	#disabled (node pid_tracker do not exist)
 	list_lttng_with_opts $session_name
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: session list with pid_tracker validate"
 
-	node_check_xml $OUTPUT_DEST $XPATH_PID_TRACKER result
+	node_check_xml $OUTPUT_DEST $XPATH_VPID_TRACKER result
 	test "$result" = ""
-	ok $? "Mi test: Pid_tracker node is absent as defined"
+	ok $? "Mi test: VPID_tracker node is absent as defined"
 
 	OUTPUT_DEST=$DEVNULL
 	destroy_lttng_sessions
 }
 
-start_lttng_sessiond $FOO_LOAD_DIR
+function test_add_context_list()
+{
+	diag "Test context listing"
+
+	OUTPUT_FILE="list-context.xml"
+	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
+	lttng_add_context_list
+
+	$MI_VALIDATE $OUTPUT_DEST
+	ok $? "Mi test: context listing validation"
+}
+
+function test_clear_session ()
+{
+	# Since the session are not started there is no real clear done.
+	# We are testing the MI output only here.
+	local session_name=(
+			"testSession1"
+			"testSession2"
+			"testSession3")
+
+	OUTPUT_FILE="clear_session.xml"
+
+	#Test build up
+	OUTPUT_DEST=$DEVNULL
+	for (( i = 0; i < 3; i++ )); do
+		create_lttng_session_ok ${session_name[$i]} $OUTPUT_DIR
+	done
+
+	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
+	lttng_clear_session_ok  ${session_name[0]}
+	$MI_VALIDATE $OUTPUT_DEST
+	ok $? "MI test: clear session ${session_name[0]} xsd validation"
+
+	#Verify that we cleared the good session
+	extract_xml $OUTPUT_DEST $XPATH_SESSION"/lttng:name/text()" result
+	test "$result" = "${session_name[0]}"
+	ok $? "Mi test: cleared session: $result expected: ${session_name[0]}"
+
+	#Destroy all and count:should be 3
+	lttng_clear_all
+	$MI_VALIDATE $OUTPUT_DEST
+	ok $? "MI test: clear all session xsd validation"
+
+	#Verify that we cleared 3 sessions
+	extract_xml $OUTPUT_DEST $XPATH_SESSION"/lttng:name/text()" result
+	num=$(echo "$result" | wc -l)
+	test "$num" -eq "3"
+	ok $? "Mi test: $num / 3 sessions discovered"
+
+	destroy_lttng_sessions
+
+	#Verify that if no session is present command fail and mi report it.
+	lttng_clear_session_fail ${session_name[0]}
+	$MI_VALIDATE $OUTPUT_DEST
+	ok $? "MI test: failing clear session ${session_name[0]} xsd validation"
+	extract_xml $OUTPUT_DEST $XPATH_COMMAND_SUCCESS result
+	test "$result" = "false"
+	ok $? "Mi test: clear command on ${session_name[0]} failed as expected"
+
+}
+
+start_lttng_sessiond $SESSIOND_LOAD_DIR
 TESTS=(
 	test_version
 	test_create_session
@@ -871,6 +937,9 @@ TESTS=(
 	test_start_stop
 	test_snapshot
 	test_track_untrack
+	test_list_session_long_path
+	test_add_context_list
+	test_clear_session
 )
 
 
@@ -883,6 +952,7 @@ do
 	fi
 done
 rm -rf $OUTPUT_DIR
+rm -rf $SESSIOND_LOAD_DIR
 
 OUTPUT_DEST=/dev/null 2>&1
 stop_lttng_sessiond