From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Date: Mon, 7 Jun 2021 21:56:37 +0000 (-0400)
Subject: Tests: utils: regroup xml utils to utils.sh
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=fa182fe058682b855a353931e5ef1994325c3da3;p=lttng-tools.git

Tests: utils: regroup xml utils to utils.sh

Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: Idfa0f05d1bde75f4b02c903699281a86494b435f
---

diff --git a/tests/regression/tools/mi/test_mi b/tests/regression/tools/mi/test_mi
index b3b637865..72b96aac1 100755
--- a/tests/regression/tools/mi/test_mi
+++ b/tests/regression/tools/mi/test_mi
@@ -8,7 +8,6 @@ TEST_DESC="Machine interface testing"
 
 CURDIR=$(dirname $0)/
 TESTDIR=$CURDIR/../../../
-XSD_PATH=$TESTDIR/../src/common/mi-lttng-4.0.xsd
 
 #Test app for ust event
 TESTAPP_PATH="$TESTDIR/utils/testapp"
@@ -22,12 +21,6 @@ OUTPUT_DIR=$(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_UTILS_PATH="$TESTDIR/utils/xml-utils"
-XML_VALIDATE="$XML_UTILS_PATH/validate_xml $XSD_PATH"
-XML_EXTRACT="$XML_UTILS_PATH/extract_xml"
-XML_NODE_CHECK="$XML_UTILS_PATH/extract_xml -e"
-
 XPATH_CMD_OUTPUT="//lttng:command/lttng:output"
 XPATH_COMMAND_SUCCESS="/lttng:command/lttng:success/text()"
 XPATH_SESSION="$XPATH_CMD_OUTPUT/lttng:sessions/lttng:session"
@@ -133,7 +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"
 }
 
@@ -144,12 +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
 
@@ -174,7 +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
@@ -184,7 +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
@@ -195,7 +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"
@@ -220,7 +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
@@ -249,7 +242,7 @@ function test_list_session_long_path ()
 
 	OUTPUT_DEST=${output_basedir}/$OUTPUT_FILE
 	list_lttng_with_opts
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: list session with long path xsd validation"
 
 	#Teardown
@@ -272,13 +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
 
@@ -289,7 +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
@@ -299,7 +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
 
@@ -331,13 +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
 
@@ -350,7 +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
@@ -366,13 +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
 
@@ -407,7 +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
@@ -455,7 +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
@@ -503,7 +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
@@ -546,7 +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
@@ -587,7 +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
@@ -602,7 +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
@@ -622,12 +615,12 @@ function test_start_stop () {
 
 	#Test metadata regenerate command
 	regenerate_metadata_ok $session_name
-	$XML_VALIDATE $OUTPUT_DEST
+	$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
@@ -642,7 +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
@@ -669,7 +662,7 @@ function test_snapshot () {
 	#No channel enable start command should return element success false
 	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
 	lttng_snapshot_add_output_ok $session_name file://$snapshot_path
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: snapshot xsd validation"
 
 	#Expect a true element
@@ -688,7 +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
@@ -702,7 +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 ?
@@ -721,7 +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 ?
@@ -747,7 +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
@@ -763,7 +756,7 @@ function test_track_untrack ()
 
 	#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
@@ -774,7 +767,7 @@ function test_track_untrack ()
 
 	#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
@@ -790,7 +783,7 @@ function test_track_untrack ()
 
 	#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
@@ -801,7 +794,7 @@ function test_track_untrack ()
 
 	#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
@@ -823,7 +816,7 @@ function test_track_untrack ()
 	#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
@@ -834,7 +827,7 @@ function test_track_untrack ()
 
 	#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
@@ -856,7 +849,7 @@ function test_track_untrack ()
 	#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 $XPATH_VPID_TRACKER result
@@ -875,7 +868,7 @@ function test_add_context_list()
 	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
 	lttng_add_context_list
 
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "Mi test: context listing validation"
 }
 
@@ -898,7 +891,7 @@ function test_clear_session ()
 
 	OUTPUT_DEST=$OUTPUT_DIR/$OUTPUT_FILE
 	lttng_clear_session_ok  ${session_name[0]}
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "MI test: clear session ${session_name[0]} xsd validation"
 
 	#Verify that we cleared the good session
@@ -908,7 +901,7 @@ function test_clear_session ()
 
 	#Destroy all and count:should be 3
 	lttng_clear_all
-	$XML_VALIDATE $OUTPUT_DEST
+	$MI_VALIDATE $OUTPUT_DEST
 	ok $? "MI test: clear all session xsd validation"
 
 	#Verify that we cleared 3 sessions
@@ -921,7 +914,7 @@ function test_clear_session ()
 
 	#Verify that if no session is present command fail and mi report it.
 	lttng_clear_session_fail ${session_name[0]}
-	$XML_VALIDATE $OUTPUT_DEST
+	$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"
diff --git a/tests/regression/tools/relayd-grouping/test_ust b/tests/regression/tools/relayd-grouping/test_ust
index 64fb90e34..579881492 100755
--- a/tests/regression/tools/relayd-grouping/test_ust
+++ b/tests/regression/tools/relayd-grouping/test_ust
@@ -16,15 +16,9 @@ TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
 EVENT_NAME="tp:tptest"
 CHANNEL_NAME="my_channel"
 
-XSD_PATH=$TESTDIR/../src/common/mi-lttng-4.0.xsd
-
-XML_VALIDATE="$TESTDIR/utils/xml-utils/validate_xml $XSD_PATH"
-XML_EXTRACT="$TESTDIR/utils/xml-utils/extract_xml"
-
 XPATH_CMD_OUTPUT="//lttng:command/lttng:output"
 XPATH_SESSION="$XPATH_CMD_OUTPUT/lttng:sessions/lttng:session"
 
-
 NUM_TESTS=688
 
 source "$TESTDIR/utils/utils.sh"
@@ -43,7 +37,7 @@ function get_auto_session_name ()
 	OUTPUT_DEST=$(mktemp --tmpdir "tmp.${FUNCNAME[0]}_output.XXXXXX")
 
 	list_lttng_with_opts
-	$XML_VALIDATE "$OUTPUT_DEST"
+	$MI_VALIDATE "$OUTPUT_DEST"
 	ok $? "Valid lttng list XML"
 
 	value=$($XML_EXTRACT "$OUTPUT_DEST" ${XPATH_SESSION}/lttng:name/text\(\))
diff --git a/tests/regression/tools/rotation/test_save_load_mi b/tests/regression/tools/rotation/test_save_load_mi
index cb2050841..a4dce0951 100755
--- a/tests/regression/tools/rotation/test_save_load_mi
+++ b/tests/regression/tools/rotation/test_save_load_mi
@@ -18,11 +18,6 @@ source $CURDIR/rotate_utils.sh
 # Overwrite the lttng_bin to get mi output
 LTTNG_BIN="lttng --mi xml"
 
-XSD_PATH=$TESTDIR/../src/common/mi-lttng-4.0.xsd
-
-XML_VALIDATE="$TESTDIR/utils/xml-utils/validate_xml $XSD_PATH"
-XML_EXTRACT="$TESTDIR/utils/xml-utils/extract_xml"
-
 XPATH_CMD_OUTPUT="//lttng:command/lttng:output"
 XPATH_SESSION="$XPATH_CMD_OUTPUT/lttng:sessions/lttng:session"
 XPATH_ENABLE_ROTATE_TIMER="$XPATH_CMD_OUTPUT/lttng:rotation_schedule_results/lttng:rotation_schedule_result/lttng:rotation_schedule/lttng:periodic/lttng:time_us"
@@ -45,7 +40,7 @@ function test_save_load_mi ()
 
 	OUTPUT_DEST=${tmp_xml_output}
 	lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
-	$XML_VALIDATE ${tmp_xml_output}
+	$MI_VALIDATE ${tmp_xml_output}
 	ok $? "Valid lttng enable-rotation timer XML"
 
 	value=$($XML_EXTRACT ${tmp_xml_output} ${XPATH_ENABLE_ROTATE_TIMER})
@@ -54,7 +49,7 @@ function test_save_load_mi ()
 
 	# Enable a rotation size and check the MI output of the command
 	lttng_enable_rotation_size_ok $SESSION_NAME 500k
-	$XML_VALIDATE ${tmp_xml_output}
+	$MI_VALIDATE ${tmp_xml_output}
 	ok $? "Valid lttng enable-rotation size XML"
 
 	value=$($XML_EXTRACT ${tmp_xml_output} ${XPATH_ENABLE_ROTATE_SIZE})
@@ -63,7 +58,7 @@ function test_save_load_mi ()
 
 	# Check the output of lttng list with the 2 rotation parameters
 	list_lttng_with_opts $SESSION_NAME
-	$XML_VALIDATE ${tmp_xml_output}
+	$MI_VALIDATE ${tmp_xml_output}
 	ok $? "Valid lttng list XML"
 
 	value=$($XML_EXTRACT ${tmp_xml_output} ${XPATH_LIST_ROTATE_TIMER})
@@ -83,7 +78,7 @@ function test_save_load_mi ()
 	OUTPUT_DEST=${tmp_xml_output}
 	# Check the output of lttng list with the 2 rotation parameters after the load
 	list_lttng_with_opts $SESSION_NAME
-	$XML_VALIDATE ${tmp_xml_output}
+	$MI_VALIDATE ${tmp_xml_output}
 	ok $? "Valid lttng list XML after load"
 
 	value=$($XML_EXTRACT ${tmp_xml_output} ${XPATH_LIST_ROTATE_TIMER})
diff --git a/tests/regression/tools/save-load/test_load b/tests/regression/tools/save-load/test_load
index 15901f4f0..7899cc09b 100755
--- a/tests/regression/tools/save-load/test_load
+++ b/tests/regression/tools/save-load/test_load
@@ -19,7 +19,6 @@ DIR=$(readlink -f $TESTDIR)
 NUM_TESTS=75
 
 source $TESTDIR/utils/utils.sh
-XML_EXTRACT="$TESTDIR/utils/xml-utils/extract_xml"
 
 # MUST set TESTDIR before calling those functions
 plan_tests $NUM_TESTS
@@ -133,21 +132,21 @@ function test_trackers()
 		break;
 	fi
 	$TESTDIR/../src/bin/lttng/$LTTNG_BIN --mi XML list "$SESSION_NAME-trackers" > $mi_output_file
-	mi_result=$("$XML_EXTRACT" -e $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:process_attr_trackers/lttng:vpid_process_attr_tracker/lttng:process_attr_values/lttng:vpid")
+	mi_result=$($XML_NODE_CHECK $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:process_attr_trackers/lttng:vpid_process_attr_tracker/lttng:process_attr_values/lttng:vpid")
 	if [[ $mi_result = "true" ]]; then
 	    ok 0 "VPID target is present"
 	else
 	    fail "VPID target missing"
 	fi
 
-	mi_result=$("$XML_EXTRACT" -e $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:process_attr_trackers/lttng:vuid_process_attr_tracker/lttng:process_attr_values/lttng:vuid")
+	mi_result=$($XML_NODE_CHECK $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:process_attr_trackers/lttng:vuid_process_attr_tracker/lttng:process_attr_values/lttng:vuid")
 	if [[ $mi_result = "true" ]]; then
 	    ok 0 "VUID target is present"
 	else
 	    fail "VUID target missing"
 	fi
 
-	mi_result=$("$XML_EXTRACT" -e $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:process_attr_trackers/lttng:vgid_process_attr_tracker/lttng:process_attr_values/lttng:vgid")
+	mi_result=$($XML_NODE_CHECK $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:process_attr_trackers/lttng:vgid_process_attr_tracker/lttng:process_attr_values/lttng:vgid")
 	if [[ $mi_result = "true" ]]; then
 	    ok 0 "VGID target is present"
 	else
diff --git a/tests/regression/tools/trigger/test_add_trigger_cli b/tests/regression/tools/trigger/test_add_trigger_cli
index cc873bef3..278c5c781 100755
--- a/tests/regression/tools/trigger/test_add_trigger_cli
+++ b/tests/regression/tools/trigger/test_add_trigger_cli
@@ -134,9 +134,9 @@ function test_mi ()
 	ok $? "add-trigger mi: exit code is 0"
 
 	# Pretty-fy xml before further test.
-	$XML_PRETTY_BIN < "${tmp_stdout_raw}" > "${tmp_stdout}"
+	$XML_PRETTY < "${tmp_stdout_raw}" > "${tmp_stdout}"
 
-	$XML_VALIDATE_BIN "${MI_XSD_PATH}" "${tmp_stdout}"
+	$MI_VALIDATE "${tmp_stdout}"
 	ok $? "add-trigger mi is valid"
 
 	diff -u "${tmp_expected_stdout}" "${tmp_stdout}"
diff --git a/tests/regression/tools/trigger/test_remove_trigger_cli b/tests/regression/tools/trigger/test_remove_trigger_cli
index f306f114f..3f1577ead 100755
--- a/tests/regression/tools/trigger/test_remove_trigger_cli
+++ b/tests/regression/tools/trigger/test_remove_trigger_cli
@@ -124,9 +124,9 @@ function test_mi ()
 	ok $? "remove-trigger mi: exit code is 0"
 
 	# Pretty-fy xml before further test.
-	$XML_PRETTY_BIN < "${tmp_stdout_raw}" > "${tmp_stdout}"
+	$XML_PRETTY < "${tmp_stdout_raw}" > "${tmp_stdout}"
 
-	$XML_VALIDATE_BIN "${MI_XSD_PATH}" "${tmp_stdout}"
+	$MI_VALIDATE "${tmp_stdout}"
 	ok $? "remove-trigger mi is valid"
 
 	diff -u "${tmp_expected_stdout}" "${tmp_stdout}"
diff --git a/tests/utils/utils.sh b/tests/utils/utils.sh
index 6a25aec47..517b96a5a 100644
--- a/tests/utils/utils.sh
+++ b/tests/utils/utils.sh
@@ -15,9 +15,14 @@ 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="$TESTDIR/utils/xml-utils/validate_xml"
+MI_XSD_MAJOR_VERSION=4
+MI_XSD_MINOR_VERSION=0
+MI_XSD_PATH="$TESTDIR/../src/common/mi-lttng-${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}.xsd"
+MI_VALIDATE="$TESTDIR/utils/xml-utils/validate_xml ${MI_XSD_PATH}"
+
+XML_PRETTY="$TESTDIR/utils/xml-utils/pretty_xml"
+XML_EXTRACT="$TESTDIR/utils/xml-utils/extract_xml"
+XML_NODE_CHECK="${XML_EXTRACT} -e"
 
 # 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]"
@@ -2292,9 +2297,9 @@ function list_triggers_matches_mi_ok ()
 	ok $? "${test_name}: exit code is 0"
 
 	# Pretty-fy xml before further test.
-	$XML_PRETTY_BIN < "${tmp_stdout_raw}" > "${tmp_stdout}"
+	$XML_PRETTY < "${tmp_stdout_raw}" > "${tmp_stdout}"
 
-	$XML_VALIDATE_BIN "${MI_XSD_PATH}" "${tmp_stdout}"
+	$MI_VALIDATE "${tmp_stdout}"
 	ok $? "list-trigger mi is valid"
 
 	diff -u "${expected_stdout_file}" "${tmp_stdout}"