[lttng-tools.git] / tests / regression / tools / relayd-grouping / test_ust

#!/bin/bash
#
# Copyright (C) 2018 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
#
# SPDX-License-Identifier: LGPL-2.1-only

TEST_DESC="LTTng relayd filesystem grouping - Userspace tracing"

CURDIR=$(dirname "$0")/
TESTDIR=$CURDIR/../../..
NR_ITER=10
NR_USEC_WAIT=100
TESTAPP_PATH="$TESTDIR/utils/testapp"
TESTAPP_NAME="gen-ust-events"
TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
EVENT_NAME="tp:tptest"
CHANNEL_NAME="my_channel"

XPATH_CMD_OUTPUT="//lttng:command/lttng:output"
XPATH_SESSION="$XPATH_CMD_OUTPUT/lttng:sessions/lttng:session"

NUM_TESTS=254

source "$TESTDIR/utils/utils.sh"

if [ ! -x "$TESTAPP_BIN" ]; then
	BAIL_OUT "No UST events binary detected."
fi

function get_auto_session_name ()
{
	local __result=$1

	local lttng_bin=$LTTNG_BIN

	LTTNG_BIN="${lttng_bin} --mi xml"
	OUTPUT_DEST=$(mktemp -t "tmp.${FUNCNAME[0]}_output.XXXXXX")

	list_lttng_ok
	$MI_VALIDATE "$OUTPUT_DEST"
	ok $? "Valid lttng list XML"

	value=$($XML_EXTRACT "$OUTPUT_DEST" ${XPATH_SESSION}/lttng:name/text\(\))
	ok $? "Extraction of session name"
	rm -f $OUTPUT_DEST
	OUTPUT_DEST=/dev/null
	LTTNG_BIN=$lttng_bin

	# Transfer value to passed arguments
	eval "$__result='$value'"
}

function test_ust_uid_live ()
{
	local session_name="$1"
	local grouping="$2"

	diag "Test UST uid buffer live [$grouping][${session_name}]"

	create_lttng_session_uri "$session_name" net://localhost --live

	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid"
	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	start_lttng_tracing_ok "$session_name"

	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT

	stop_lttng_tracing_ok "$session_name"
	destroy_lttng_session_ok "$session_name" --no-wait

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*"
	else
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*"
	fi

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		rm -rf "${TRACE_PATH:?}/$session_name"
	else
		rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	fi
}

function test_ust_pid_live ()
{
	local session_name="$1"
	local grouping="$2"

	diag "Test UST pid buffer live [$grouping][${session_name}]"

	create_lttng_session_uri "$session_name" net://localhost --live

	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-pid"
	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	start_lttng_tracing_ok "$session_name"

	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT

	stop_lttng_tracing_ok "$session_name"
	destroy_lttng_session_ok "$session_name" --no-wait

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*"
	else
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*"
	fi

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		rm -rf "${TRACE_PATH:?}/$session_name"
	else
		rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	fi
}

function test_ust_uid_live_custom_output ()
{
	local session_name="$1"
	local grouping="$2"
	local custom_output="my_live_custom_output"

	diag "Test UST uid buffer live, custom output [$grouping][${session_name}]"

	create_lttng_session_uri "$session_name" net://localhost/$custom_output --live

	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid"
	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	start_lttng_tracing_ok "$session_name"

	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT

	stop_lttng_tracing_ok "$session_name"
	destroy_lttng_session_ok "$session_name" --no-wait

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-*/$custom_output"
	else
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$custom_output"
	fi

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		rm -rf "${TRACE_PATH:?}/$session_name"
	else
		rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	fi
}

function test_ust_uid_streaming ()
{
	local session_name="$1"
	local grouping="$2"

	diag "Test UST uid buffer streaming [$grouping][${session_name}]"

	create_lttng_session_uri "$session_name" net://localhost

	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid"
	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	start_lttng_tracing_ok "$session_name"

	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT

	stop_lttng_tracing_ok "$session_name"
	destroy_lttng_session_ok "$session_name" --no-wait

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*"
	else
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*"
	fi

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		rm -rf "${TRACE_PATH:?}/$session_name"
	else
		rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	fi
}

function test_ust_pid_streaming ()
{
	local session_name="$1"
	local grouping="$2"
	diag "Test UST pid buffer streaming [$grouping][${session_name}]"

	create_lttng_session_uri "$session_name" net://localhost

	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-pid"
	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	start_lttng_tracing_ok "$session_name"

	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT

	stop_lttng_tracing_ok "$session_name"
	destroy_lttng_session_ok "$session_name" --no-wait

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*"
	else
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*"
	fi

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		rm -rf "${TRACE_PATH:?}/$session_name"
	else
		rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	fi
}

function test_ust_uid_streaming_custom_output ()
{
	local session_name="$1"
	local grouping="$2"
	local custom_output="custom_second_token"

	diag "Test UST uid buffer streaming, custom output [$grouping][${session_name}]"

	create_lttng_session_uri "$session_name" net://localhost/$custom_output

	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid"
	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	start_lttng_tracing_ok "$session_name"

	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT

	stop_lttng_tracing_ok "$session_name"
	destroy_lttng_session_ok "$session_name" --no-wait

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-*/$custom_output"
	else
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$custom_output"
	fi

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		rm -rf "${TRACE_PATH:?}/$session_name"
	else
		rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	fi
}

function test_ust_uid_streaming_rotate ()
{
	local session_name="$1"
	local grouping="$2"

	diag "Test UST uid buffer rotate [$grouping][${session_name}]"

	create_lttng_session_uri "$session_name" net://localhost

	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid"
	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	start_lttng_tracing_ok "$session_name"

	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
	rotate_session_ok "$session_name"

	stop_lttng_tracing_ok "$session_name"
	destroy_lttng_session_ok "$session_name" --no-wait

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*"
	else
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*"
	fi

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		rm -rf "${TRACE_PATH:?}/$session_name"
	else
		rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	fi
}

function test_ust_uid_streaming_rotate_custom_output ()
{
	local session_name="$1"
	local grouping="$2"
	local custom_output="rotate_custom_path"

	diag "Test UST uid buffer rotate, custom output [$grouping][${session_name}]"

	create_lttng_session_uri "$session_name" net://localhost/$custom_output

	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid"
	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	start_lttng_tracing_ok "$session_name"

	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
	rotate_session_ok "$session_name"


	stop_lttng_tracing_ok "$session_name"
	destroy_lttng_session_ok "$session_name" --no-wait

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-*/$custom_output"
	else
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$custom_output"
	fi

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		rm -rf "${TRACE_PATH:?}/$session_name"
	else
		rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	fi
}

function test_ust_pid_streaming_rotate ()
{
	local session_name="$1"
	local grouping="$2"

	diag "Test UST pid buffer rotate with session_name [$grouping][${session_name}]"

	create_lttng_session_uri "$session_name" net://localhost

	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-pid"
	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	start_lttng_tracing_ok "$session_name"

	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
	rotate_session_ok "$session_name"

	stop_lttng_tracing_ok "$session_name"
	destroy_lttng_session_ok "$session_name" --no-wait

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*"
	else
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*"
	fi

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		rm -rf "${TRACE_PATH:?}/$session_name"
	else
		rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	fi
}

function test_ust_uid_streaming_snapshot ()
{
	local session_name="$1"
	local grouping="$2"

	diag "Test UST uid buffer snapshot streaming using 'create --snapshot' [$grouping][${session_name}]"

	create_lttng_session_uri "$session_name" net://localhost --snapshot

	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid"
	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	start_lttng_tracing_ok "$session_name"

	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
	lttng_snapshot_record "$session_name"

	stop_lttng_tracing_ok "$session_name"
	destroy_lttng_session_ok "$session_name" --no-wait

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*"
	else
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*"
	fi

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		rm -rf "${TRACE_PATH:?}/$session_name"
	else
		rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	fi
}

function test_ust_pid_streaming_snapshot ()
{
	local session_name="$1"
	local grouping="$2"

	local file_sync_after_first
	local file_sync_before_last

	file_sync_after_first=$(mktemp -u -t "tmp.${FUNCNAME[0]}_sync_after_first.XXXXXX")
	file_sync_before_last=$(mktemp -u -t "tmp.${FUNCNAME[0]}_sync_before_last.XXXXXX")

	diag "Test UST pid buffer snapshot streaming using 'create --snapshot' [$grouping][${session_name}]"

	create_lttng_session_uri "$session_name" net://localhost --snapshot

	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-pid"
	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	start_lttng_tracing_ok "$session_name"

	$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>&1 &

	while [ ! -f "${file_sync_after_first}" ]; do
		sleep 0.5
	done

	lttng_snapshot_record "$session_name"

	touch "$file_sync_before_last"
	wait

	stop_lttng_tracing_ok "$session_name"
	destroy_lttng_session_ok "$session_name" --no-wait

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-*/snapshot-1*"
	else
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*/snapshot-1*"
	fi

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		rm -rf "${TRACE_PATH:?}/$session_name"
	else
		rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	fi

	rm -f "$file_sync_after_first"
	rm -f "$file_sync_before_last"
}

function test_ust_uid_streaming_snapshot_add_output_default_name ()
{
	local session_name="$1"
	local grouping="$2"

	diag "Test UST uid buffer snapshot using 'add-output' with default snapshot name [$grouping][${session_name}]"

	create_lttng_session_no_output "$session_name"

	enable_lttng_mmap_overwrite_ust_channel "$session_name" "$CHANNEL_NAME"
	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	start_lttng_tracing_ok "$session_name"

	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT

	lttng_snapshot_add_output_ok "$session_name" "net://localhost"
	lttng_snapshot_record "$session_name"

	stop_lttng_tracing_ok "$session_name"
	destroy_lttng_session_ok "$session_name" --no-wait

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-*/snapshot-1*"
	else
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*/snapshot-1*"
	fi

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		rm -rf "${TRACE_PATH:?}/$session_name"
	else
		rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	fi
}

function test_ust_uid_streaming_snapshot_add_output_custom_name ()
{
	local session_name="$1"
	local grouping="$2"
	local snapshot_name="this_is_my_snapshot"

	diag "Test UST uid buffer snapshot using 'add-output' with custom snapshot name [$grouping][${session_name}]"

	create_lttng_session_no_output "$session_name"

	enable_lttng_mmap_overwrite_ust_channel "$session_name" "$CHANNEL_NAME"
	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	start_lttng_tracing_ok "$session_name"

	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT

	lttng_snapshot_add_output_ok "$session_name" "net://localhost" "-n $snapshot_name"
	lttng_snapshot_record "$session_name"

	stop_lttng_tracing_ok "$session_name"
	destroy_lttng_session_ok "$session_name" --no-wait

	# When session name is automatic, the actual directory is "auto", not
	# auto-<datetime>.
	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-*/$snapshot_name*"
	else
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*/$snapshot_name*"
	fi

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		rm -rf "${TRACE_PATH:?}/$session_name"
	else
		rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	fi
}

function test_ust_uid_streaming_snapshot_add_output_custom_name_custom_output ()
{
	local session_name="$1"
	local grouping="$2"
	local snapshot_name="this_is_my_snapshot"
	local custom_output="this/is/my/custom/path"

	diag "Test UST uid buffer snapshot using 'add-output' with custom snapshot name and custom output path [$grouping][${session_name}]"

	create_lttng_session_no_output "$session_name"

	enable_lttng_mmap_overwrite_ust_channel "$session_name" "$CHANNEL_NAME"
	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	start_lttng_tracing_ok "$session_name"

	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT

	lttng_snapshot_add_output_ok "$session_name" "net://localhost/$custom_output" "-n $snapshot_name"
	lttng_snapshot_record "$session_name"

	stop_lttng_tracing_ok "$session_name"
	destroy_lttng_session_ok "$session_name" --no-wait

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-*/$custom_output/$snapshot_name*"
	else
		validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$custom_output/$snapshot_name*"
	fi

	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
		rm -rf "${TRACE_PATH:?}/$session_name"
	else
		rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	fi
}

plan_tests $NUM_TESTS

print_test_banner "$TEST_DESC"

bail_out_if_no_babeltrace

tests=(
	test_ust_uid_live
	test_ust_pid_live
	test_ust_uid_live_custom_output
	test_ust_uid_streaming
	test_ust_pid_streaming
	test_ust_uid_streaming_custom_output
	test_ust_uid_streaming_rotate
	test_ust_uid_streaming_rotate_custom_output
	test_ust_pid_streaming_rotate
	test_ust_uid_streaming_snapshot
	test_ust_pid_streaming_snapshot
	test_ust_uid_streaming_snapshot_add_output_default_name
	test_ust_uid_streaming_snapshot_add_output_custom_name
	test_ust_uid_streaming_snapshot_add_output_custom_name_custom_output
)

GROUP_BY_SESSION="--group-output-by-session"
GROUP_BY_HOSTNAME="--group-output-by-host"

grouping_types=(
	$GROUP_BY_SESSION
	$GROUP_BY_HOSTNAME
)
for grouping in "${grouping_types[@]}";
do
	TRACE_PATH=$(mktemp -d -t tmp.test_relayd_grouping_ust_trace_path.XXXXXX)
	# Set the relayd in --group-output-by-session mode
	start_lttng_relayd "-o $TRACE_PATH $grouping"
	start_lttng_sessiond
	for fct_test in "${tests[@]}";
	do
		# Perform test when session name is given
		name="my-session"
		${fct_test} "$name" "$grouping"
		count=$(find "$TRACE_PATH/" -maxdepth 1 -mindepth 1 | wc -l)
		is "$count" "0" "LTTng-relayd output directory empty"
	done
	rm -rf "$TRACE_PATH"
	stop_lttng_relayd
	stop_lttng_sessiond
done
Commit	Line	Data
a9115ebf JR	1	#!/bin/bash
a9115ebf JR	2	#
9d16b343	3	# Copyright (C) 2018 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
a9115ebf	4	#
9d16b343	5	# SPDX-License-Identifier: LGPL-2.1-only
a9115ebf JR	6
	7	TEST_DESC="LTTng relayd filesystem grouping - Userspace tracing"
	8
	9	CURDIR=$(dirname "$0")/
	10	TESTDIR=$CURDIR/../../..
	11	NR_ITER=10
	12	NR_USEC_WAIT=100
	13	TESTAPP_PATH="$TESTDIR/utils/testapp"
	14	TESTAPP_NAME="gen-ust-events"
	15	TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
	16	EVENT_NAME="tp:tptest"
	17	CHANNEL_NAME="my_channel"
	18
a9115ebf JR	19	XPATH_CMD_OUTPUT="//lttng:command/lttng:output"
	20	XPATH_SESSION="$XPATH_CMD_OUTPUT/lttng:sessions/lttng:session"
	21
7e547df6	22	NUM_TESTS=254
a9115ebf JR	23
	24	source "$TESTDIR/utils/utils.sh"
	25
	26	if [ ! -x "$TESTAPP_BIN" ]; then
	27	BAIL_OUT "No UST events binary detected."
	28	fi
	29
	30	function get_auto_session_name ()
	31	{
	32	local __result=$1
	33
	34	local lttng_bin=$LTTNG_BIN
	35
	36	LTTNG_BIN="${lttng_bin} --mi xml"
8d5a3312	37	OUTPUT_DEST=$(mktemp -t "tmp.${FUNCNAME[0]}_output.XXXXXX")
a9115ebf	38
3c4c3582	39	list_lttng_ok
fa182fe0	40	$MI_VALIDATE "$OUTPUT_DEST"
a9115ebf JR	41	ok $? "Valid lttng list XML"
	42
	43	value=$($XML_EXTRACT "$OUTPUT_DEST" ${XPATH_SESSION}/lttng:name/text\(\))
	44	ok $? "Extraction of session name"
0d0386e0	45	rm -f $OUTPUT_DEST
a9115ebf JR	46	OUTPUT_DEST=/dev/null
	47	LTTNG_BIN=$lttng_bin
	48
	49	# Transfer value to passed arguments
	50	eval "$__result='$value'"
	51	}
	52
	53	function test_ust_uid_live ()
	54	{
	55	local session_name="$1"
	56	local grouping="$2"
a9115ebf	57
7e547df6	58	diag "Test UST uid buffer live [$grouping][${session_name}]"
a9115ebf JR	59
a9115ebf JR	60	create_lttng_session_uri "$session_name" net://localhost --live
a9115ebf JR	61
	62	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid"
	63	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	64	start_lttng_tracing_ok "$session_name"
	65
6c4a91d6	66	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
a9115ebf JR	67
a9115ebf JR	68	stop_lttng_tracing_ok "$session_name"
f52a7d15	69	destroy_lttng_session_ok "$session_name" --no-wait
a9115ebf JR	70
	71	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	72	validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*"
	73	else
	74	validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*"
	75	fi
	76
	77	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	78	rm -rf "${TRACE_PATH:?}/$session_name"
	79	else
	80	rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	81	fi
	82	}
	83
	84	function test_ust_pid_live ()
	85	{
	86	local session_name="$1"
	87	local grouping="$2"
a9115ebf	88
7e547df6	89	diag "Test UST pid buffer live [$grouping][${session_name}]"
a9115ebf JR	90
a9115ebf JR	91	create_lttng_session_uri "$session_name" net://localhost --live
a9115ebf JR	92
	93	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-pid"
	94	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	95	start_lttng_tracing_ok "$session_name"
	96
6c4a91d6	97	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
a9115ebf JR	98
a9115ebf JR	99	stop_lttng_tracing_ok "$session_name"
f52a7d15	100	destroy_lttng_session_ok "$session_name" --no-wait
a9115ebf JR	101
	102	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	103	validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*"
	104	else
	105	validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*"
	106	fi
	107
	108	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	109	rm -rf "${TRACE_PATH:?}/$session_name"
	110	else
	111	rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	112	fi
	113	}
	114
	115	function test_ust_uid_live_custom_output ()
	116	{
	117	local session_name="$1"
	118	local grouping="$2"
	119	local custom_output="my_live_custom_output"
a9115ebf	120
7e547df6	121	diag "Test UST uid buffer live, custom output [$grouping][${session_name}]"
a9115ebf JR	122
a9115ebf JR	123	create_lttng_session_uri "$session_name" net://localhost/$custom_output --live
a9115ebf JR	124
	125	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid"
	126	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	127	start_lttng_tracing_ok "$session_name"
	128
6c4a91d6	129	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
a9115ebf JR	130
a9115ebf JR	131	stop_lttng_tracing_ok "$session_name"
f52a7d15	132	destroy_lttng_session_ok "$session_name" --no-wait
a9115ebf JR	133
	134	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	135	validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-*/$custom_output"
	136	else
	137	validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$custom_output"
	138	fi
	139
	140	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	141	rm -rf "${TRACE_PATH:?}/$session_name"
	142	else
	143	rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	144	fi
	145	}
	146
	147	function test_ust_uid_streaming ()
	148	{
	149	local session_name="$1"
	150	local grouping="$2"
a9115ebf	151
7e547df6	152	diag "Test UST uid buffer streaming [$grouping][${session_name}]"
a9115ebf JR	153
a9115ebf JR	154	create_lttng_session_uri "$session_name" net://localhost
a9115ebf JR	155
	156	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid"
	157	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	158	start_lttng_tracing_ok "$session_name"
	159
6c4a91d6	160	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
a9115ebf JR	161
a9115ebf JR	162	stop_lttng_tracing_ok "$session_name"
f52a7d15	163	destroy_lttng_session_ok "$session_name" --no-wait
a9115ebf JR	164
	165	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	166	validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*"
	167	else
	168	validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*"
	169	fi
	170
	171	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	172	rm -rf "${TRACE_PATH:?}/$session_name"
	173	else
	174	rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	175	fi
	176	}
	177
	178	function test_ust_pid_streaming ()
	179	{
	180	local session_name="$1"
	181	local grouping="$2"
7e547df6	182	diag "Test UST pid buffer streaming [$grouping][${session_name}]"
a9115ebf JR	183
a9115ebf JR	184	create_lttng_session_uri "$session_name" net://localhost
a9115ebf JR	185
	186	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-pid"
	187	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	188	start_lttng_tracing_ok "$session_name"
	189
6c4a91d6	190	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
a9115ebf JR	191
a9115ebf JR	192	stop_lttng_tracing_ok "$session_name"
f52a7d15	193	destroy_lttng_session_ok "$session_name" --no-wait
a9115ebf JR	194
	195	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	196	validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*"
	197	else
	198	validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*"
	199	fi
	200
	201	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	202	rm -rf "${TRACE_PATH:?}/$session_name"
	203	else
	204	rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	205	fi
	206	}
	207
	208	function test_ust_uid_streaming_custom_output ()
	209	{
	210	local session_name="$1"
	211	local grouping="$2"
	212	local custom_output="custom_second_token"
a9115ebf	213
7e547df6	214	diag "Test UST uid buffer streaming, custom output [$grouping][${session_name}]"
a9115ebf JR	215
a9115ebf JR	216	create_lttng_session_uri "$session_name" net://localhost/$custom_output
a9115ebf JR	217
	218	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid"
	219	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	220	start_lttng_tracing_ok "$session_name"
	221
6c4a91d6	222	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
a9115ebf JR	223
a9115ebf JR	224	stop_lttng_tracing_ok "$session_name"
f52a7d15	225	destroy_lttng_session_ok "$session_name" --no-wait
a9115ebf JR	226
	227	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	228	validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-*/$custom_output"
	229	else
	230	validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$custom_output"
	231	fi
	232
	233	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	234	rm -rf "${TRACE_PATH:?}/$session_name"
	235	else
	236	rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	237	fi
	238	}
	239
	240	function test_ust_uid_streaming_rotate ()
	241	{
	242	local session_name="$1"
	243	local grouping="$2"
a9115ebf	244
7e547df6	245	diag "Test UST uid buffer rotate [$grouping][${session_name}]"
a9115ebf JR	246
a9115ebf JR	247	create_lttng_session_uri "$session_name" net://localhost
a9115ebf JR	248
	249	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid"
	250	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	251	start_lttng_tracing_ok "$session_name"
	252
6c4a91d6	253	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
a9115ebf JR	254	rotate_session_ok "$session_name"
	255
	256	stop_lttng_tracing_ok "$session_name"
f52a7d15	257	destroy_lttng_session_ok "$session_name" --no-wait
a9115ebf JR	258
	259	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	260	validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*"
	261	else
	262	validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*"
	263	fi
	264
	265	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	266	rm -rf "${TRACE_PATH:?}/$session_name"
	267	else
	268	rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	269	fi
	270	}
	271
	272	function test_ust_uid_streaming_rotate_custom_output ()
	273	{
	274	local session_name="$1"
	275	local grouping="$2"
	276	local custom_output="rotate_custom_path"
a9115ebf	277
7e547df6	278	diag "Test UST uid buffer rotate, custom output [$grouping][${session_name}]"
a9115ebf JR	279
a9115ebf JR	280	create_lttng_session_uri "$session_name" net://localhost/$custom_output
a9115ebf JR	281
	282	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid"
	283	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	284	start_lttng_tracing_ok "$session_name"
	285
6c4a91d6	286	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
a9115ebf JR	287	rotate_session_ok "$session_name"
	288
	289
	290	stop_lttng_tracing_ok "$session_name"
f52a7d15	291	destroy_lttng_session_ok "$session_name" --no-wait
a9115ebf JR	292
	293	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	294	validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-*/$custom_output"
	295	else
	296	validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$custom_output"
	297	fi
	298
	299	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	300	rm -rf "${TRACE_PATH:?}/$session_name"
	301	else
	302	rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	303	fi
	304	}
	305
	306	function test_ust_pid_streaming_rotate ()
	307	{
	308	local session_name="$1"
	309	local grouping="$2"
a9115ebf	310
7e547df6	311	diag "Test UST pid buffer rotate with session_name [$grouping][${session_name}]"
a9115ebf JR	312
a9115ebf JR	313	create_lttng_session_uri "$session_name" net://localhost
a9115ebf JR	314
	315	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-pid"
	316	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	317	start_lttng_tracing_ok "$session_name"
	318
6c4a91d6	319	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
a9115ebf JR	320	rotate_session_ok "$session_name"
	321
	322	stop_lttng_tracing_ok "$session_name"
f52a7d15	323	destroy_lttng_session_ok "$session_name" --no-wait
a9115ebf JR	324
	325	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	326	validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*"
	327	else
	328	validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*"
	329	fi
	330
	331	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	332	rm -rf "${TRACE_PATH:?}/$session_name"
	333	else
	334	rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	335	fi
	336	}
	337
	338	function test_ust_uid_streaming_snapshot ()
	339	{
	340	local session_name="$1"
	341	local grouping="$2"
a9115ebf	342
7e547df6	343	diag "Test UST uid buffer snapshot streaming using 'create --snapshot' [$grouping][${session_name}]"
a9115ebf JR	344
a9115ebf JR	345	create_lttng_session_uri "$session_name" net://localhost --snapshot
a9115ebf JR	346
	347	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid"
	348	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	349	start_lttng_tracing_ok "$session_name"
	350
6c4a91d6	351	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
a9115ebf JR	352	lttng_snapshot_record "$session_name"
	353
	354	stop_lttng_tracing_ok "$session_name"
f52a7d15	355	destroy_lttng_session_ok "$session_name" --no-wait
a9115ebf JR	356
	357	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	358	validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*"
	359	else
	360	validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*"
	361	fi
	362
	363	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	364	rm -rf "${TRACE_PATH:?}/$session_name"
	365	else
	366	rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	367	fi
	368	}
	369
	370	function test_ust_pid_streaming_snapshot ()
	371	{
	372	local session_name="$1"
	373	local grouping="$2"
a9115ebf JR	374
	375	local file_sync_after_first
	376	local file_sync_before_last
	377
8d5a3312 MJ	378	file_sync_after_first=$(mktemp -u -t "tmp.${FUNCNAME[0]}_sync_after_first.XXXXXX")
8d5a3312 MJ	379	file_sync_before_last=$(mktemp -u -t "tmp.${FUNCNAME[0]}_sync_before_last.XXXXXX")
a9115ebf	380
7e547df6	381	diag "Test UST pid buffer snapshot streaming using 'create --snapshot' [$grouping][${session_name}]"
a9115ebf JR	382
a9115ebf JR	383	create_lttng_session_uri "$session_name" net://localhost --snapshot
a9115ebf JR	384
	385	enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-pid"
	386	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	387	start_lttng_tracing_ok "$session_name"
	388
6c4a91d6 MD	389	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT \
	390	--sync-after-first-event "$file_sync_after_first" \
	391	--sync-before-last-event "$file_sync_before_last" 2>&1 &
a9115ebf JR	392
	393	while [ ! -f "${file_sync_after_first}" ]; do
	394	sleep 0.5
	395	done
	396
	397	lttng_snapshot_record "$session_name"
	398
	399	touch "$file_sync_before_last"
	400	wait
	401
	402	stop_lttng_tracing_ok "$session_name"
f52a7d15	403	destroy_lttng_session_ok "$session_name" --no-wait
a9115ebf JR	404
	405	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	406	validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-/snapshot-1"
	407	else
	408	validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name/snapshot-1"
	409	fi
	410
	411	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	412	rm -rf "${TRACE_PATH:?}/$session_name"
	413	else
	414	rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	415	fi
	416
	417	rm -f "$file_sync_after_first"
	418	rm -f "$file_sync_before_last"
	419	}
	420
	421	function test_ust_uid_streaming_snapshot_add_output_default_name ()
	422	{
	423	local session_name="$1"
	424	local grouping="$2"
a9115ebf	425
7e547df6	426	diag "Test UST uid buffer snapshot using 'add-output' with default snapshot name [$grouping][${session_name}]"
a9115ebf JR	427
a9115ebf JR	428	create_lttng_session_no_output "$session_name"
a9115ebf JR	429
	430	enable_lttng_mmap_overwrite_ust_channel "$session_name" "$CHANNEL_NAME"
	431	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	432	start_lttng_tracing_ok "$session_name"
	433
6c4a91d6	434	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
a9115ebf JR	435
	436	lttng_snapshot_add_output_ok "$session_name" "net://localhost"
	437	lttng_snapshot_record "$session_name"
	438
	439	stop_lttng_tracing_ok "$session_name"
f52a7d15	440	destroy_lttng_session_ok "$session_name" --no-wait
a9115ebf JR	441
	442	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	443	validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-/snapshot-1"
	444	else
	445	validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name/snapshot-1"
	446	fi
	447
	448	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	449	rm -rf "${TRACE_PATH:?}/$session_name"
	450	else
	451	rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	452	fi
	453	}
	454
	455	function test_ust_uid_streaming_snapshot_add_output_custom_name ()
	456	{
	457	local session_name="$1"
	458	local grouping="$2"
	459	local snapshot_name="this_is_my_snapshot"
a9115ebf	460
7e547df6	461	diag "Test UST uid buffer snapshot using 'add-output' with custom snapshot name [$grouping][${session_name}]"
a9115ebf JR	462
a9115ebf JR	463	create_lttng_session_no_output "$session_name"
a9115ebf JR	464
	465	enable_lttng_mmap_overwrite_ust_channel "$session_name" "$CHANNEL_NAME"
	466	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	467	start_lttng_tracing_ok "$session_name"
	468
6c4a91d6	469	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
a9115ebf JR	470
	471	lttng_snapshot_add_output_ok "$session_name" "net://localhost" "-n $snapshot_name"
	472	lttng_snapshot_record "$session_name"
	473
	474	stop_lttng_tracing_ok "$session_name"
f52a7d15	475	destroy_lttng_session_ok "$session_name" --no-wait
a9115ebf JR	476
	477	# When session name is automatic, the actual directory is "auto", not
	478	# auto-<datetime>.
	479	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	480	validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-/$snapshot_name"
	481	else
	482	validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name/$snapshot_name"
	483	fi
	484
	485	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	486	rm -rf "${TRACE_PATH:?}/$session_name"
	487	else
	488	rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	489	fi
	490	}
	491
	492	function test_ust_uid_streaming_snapshot_add_output_custom_name_custom_output ()
	493	{
	494	local session_name="$1"
	495	local grouping="$2"
	496	local snapshot_name="this_is_my_snapshot"
	497	local custom_output="this/is/my/custom/path"
a9115ebf	498
7e547df6	499	diag "Test UST uid buffer snapshot using 'add-output' with custom snapshot name and custom output path [$grouping][${session_name}]"
a9115ebf JR	500
a9115ebf JR	501	create_lttng_session_no_output "$session_name"
a9115ebf JR	502
	503	enable_lttng_mmap_overwrite_ust_channel "$session_name" "$CHANNEL_NAME"
	504	enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME"
	505	start_lttng_tracing_ok "$session_name"
	506
6c4a91d6	507	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
a9115ebf JR	508
	509	lttng_snapshot_add_output_ok "$session_name" "net://localhost/$custom_output" "-n $snapshot_name"
	510	lttng_snapshot_record "$session_name"
	511
	512	stop_lttng_tracing_ok "$session_name"
f52a7d15	513	destroy_lttng_session_ok "$session_name" --no-wait
a9115ebf JR	514
	515	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	516	validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-/$custom_output/$snapshot_name"
	517	else
	518	validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$custom_output/$snapshot_name*"
	519	fi
	520
	521	if [ "$grouping" = "$GROUP_BY_SESSION" ]; then
	522	rm -rf "${TRACE_PATH:?}/$session_name"
	523	else
	524	rm -rf "${TRACE_PATH:?}/$HOSTNAME"
	525	fi
	526	}
	527
	528	plan_tests $NUM_TESTS
	529
	530	print_test_banner "$TEST_DESC"
	531
c125de8f	532	bail_out_if_no_babeltrace
a9115ebf JR	533
	534	tests=(
	535	test_ust_uid_live
	536	test_ust_pid_live
	537	test_ust_uid_live_custom_output
	538	test_ust_uid_streaming
	539	test_ust_pid_streaming
	540	test_ust_uid_streaming_custom_output
	541	test_ust_uid_streaming_rotate
	542	test_ust_uid_streaming_rotate_custom_output
	543	test_ust_pid_streaming_rotate
	544	test_ust_uid_streaming_snapshot
	545	test_ust_pid_streaming_snapshot
	546	test_ust_uid_streaming_snapshot_add_output_default_name
	547	test_ust_uid_streaming_snapshot_add_output_custom_name
	548	test_ust_uid_streaming_snapshot_add_output_custom_name_custom_output
	549	)
	550
	551	GROUP_BY_SESSION="--group-output-by-session"
	552	GROUP_BY_HOSTNAME="--group-output-by-host"
	553
	554	grouping_types=(
	555	$GROUP_BY_SESSION
	556	$GROUP_BY_HOSTNAME
	557	)
7e547df6	558	for grouping in "${grouping_types[@]}";
a9115ebf	559	do
7e547df6 KS	560	TRACE_PATH=$(mktemp -d -t tmp.test_relayd_grouping_ust_trace_path.XXXXXX)
	561	# Set the relayd in --group-output-by-session mode
	562	start_lttng_relayd "-o $TRACE_PATH $grouping"
	563	start_lttng_sessiond
	564	for fct_test in "${tests[@]}";
a9115ebf	565	do
a9115ebf JR	566	# Perform test when session name is given
	567	name="my-session"
	568	${fct_test} "$name" "$grouping"
	569	count=$(find "$TRACE_PATH/" -maxdepth 1 -mindepth 1 \| wc -l)
	570	is "$count" "0" "LTTng-relayd output directory empty"
a9115ebf	571	done
7e547df6 KS	572	rm -rf "$TRACE_PATH"
	573	stop_lttng_relayd
	574	stop_lttng_sessiond
a9115ebf	575	done