[lttng-tools.git] / tests / regression / tools / rotation / test_ust

#!/bin/bash
#
# Copyright (C) 2017 Julien Desfossez <jdesfossez@efficios.com>
#
# SPDX-License-Identifier: LGPL-2.1-only

TEST_DESC="Rotation - User space tracing"

CURDIR=$(dirname $0)/
TESTDIR=$CURDIR/../../..
NR_USEC_WAIT=0
TESTAPP_PATH="$TESTDIR/utils/testapp"
TESTAPP_NAME="gen-ust-events"
TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
SESSION_NAME="stream"
EVENT_NAME="tp:tptest"

TRACE_PATH=$(mktemp --tmpdir -d -t tmp.test_ust_rotation_trace_path.XXXXXX)

NUM_TESTS=136

source $TESTDIR/utils/utils.sh
source $CURDIR/rotate_utils.sh

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

function enable_channel_per_pid ()
{
	sess_name=$1
	channel_name=$2

	enable_ust_lttng_channel_ok $sess_name $channel_name --buffers-pid
}

# MUST set TESTDIR before calling those functions

function rotate_ust_test ()
{
	local_path=$1
	app_path=$2
	per_pid=$3

	start_lttng_tracing_ok $SESSION_NAME
	today=$(date +%Y%m%d)

	$TESTAPP_BIN -i 10 -w $NR_USEC_WAIT > /dev/null 2>&1
	rotate_session_ok $SESSION_NAME

	$TESTAPP_BIN -i 20 -w $NR_USEC_WAIT > /dev/null 2>&1
	stop_lttng_tracing_ok $SESSION_NAME

	# Third chunk contains no event (rotate after stop).
	rotate_session_ok $SESSION_NAME

	destroy_lttng_session_ok $SESSION_NAME

	validate_test_chunks "${local_path}" $today $app_path ust $per_pid
}

function test_ust_streaming_uid ()
{
	diag "Test UST streaming with session rotation per UID"
	create_lttng_session_uri $SESSION_NAME net://localhost
	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME

	rotate_ust_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}*/archives" "ust/uid/*/*/" 0
}

function test_ust_local_uid ()
{
	diag "Test UST local with session rotation per UID"
	create_lttng_session_ok $SESSION_NAME $TRACE_PATH
	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME

	rotate_ust_test "${TRACE_PATH}/archives" "ust/uid/*/*/" 0
}

function test_ust_streaming_pid ()
{
	diag "Test UST streaming with session rotation per PID"
	create_lttng_session_uri $SESSION_NAME net://localhost
	enable_channel_per_pid $SESSION_NAME "channel0"
	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME "channel0"

	rotate_ust_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}*/archives" "ust/pid/*/" 1
}

function test_ust_local_pid ()
{
	diag "Test UST local with session rotation per PID"
	create_lttng_session_ok $SESSION_NAME $TRACE_PATH
	enable_channel_per_pid $SESSION_NAME "channel0"
	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME "channel0"

	rotate_ust_test "${TRACE_PATH}/archives" "ust/pid/*/" 1
}

function test_ust_local_timer_uid ()
{
	diag "Test ust local with session rotation timer per-uid"
	create_lttng_session_ok $SESSION_NAME $TRACE_PATH
	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
	lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
	start_lttng_tracing_ok $SESSION_NAME
	# We just want the app to register, no event generated
	$TESTAPP_BIN -i 0 -w 0 > /dev/null 2>&1

	rotate_timer_test "${TRACE_PATH}/archives" 0
}

function test_ust_streaming_timer_uid ()
{
	diag "Test ust remote with session rotation timer per-uid"
	create_lttng_session_uri $SESSION_NAME net://localhost
	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
	lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
	start_lttng_tracing_ok $SESSION_NAME
	# We just want the app to register, no event generated
	$TESTAPP_BIN -i 0 -w 0 > /dev/null 2>&1

	rotate_timer_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}*/archives" 0
}

function test_ust_local_timer_pid ()
{
	diag "Test ust local with session rotation timer per-pid"
	create_lttng_session_ok $SESSION_NAME $TRACE_PATH
	enable_channel_per_pid $SESSION_NAME "channel0"
	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME "channel0"
	lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
	start_lttng_tracing_ok $SESSION_NAME
	# We just want the app to register, no event generated
	$TESTAPP_BIN -i 0 -w 0 > /dev/null 2>&1

	rotate_timer_test "${TRACE_PATH}/archives" 1
}

function test_ust_streaming_timer_pid ()
{
	diag "Test ust remote with session rotation timer per-pid"
	create_lttng_session_uri $SESSION_NAME net://localhost
	enable_channel_per_pid $SESSION_NAME "channel0"
	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME "channel0"
	lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
	start_lttng_tracing_ok $SESSION_NAME
	# We just want the app to register, no event generated
	$TESTAPP_BIN -i 0 -w 0 > /dev/null 2>&1

	rotate_timer_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}*/archives" 1
}

function test_incompatible_sessions ()
{
	diag "Check incompatible session types with rotation"

	diag "Live session with rotate timer"
	# Should not be able to enable a rotation timer with a live session
	create_lttng_session_uri $SESSION_NAME net://localhost --live
	lttng_enable_rotation_timer_fail $SESSION_NAME 500ms
	destroy_lttng_session_ok $SESSION_NAME

	diag "Snapshot session with rotate timer"
	# Should not be able to enable a rotation timer with a snapshot session
	create_lttng_session_ok $SESSION_NAME $TRACE_PATH --snapshot
	lttng_enable_rotation_timer_fail $SESSION_NAME 500ms
	destroy_lttng_session_ok $SESSION_NAME

	diag "Live session with rotate"
	# Should not be able to rotate a live session
	create_lttng_session_uri $SESSION_NAME net://localhost --live
	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
	start_lttng_tracing_ok $SESSION_NAME
	rotate_session_fail $SESSION_NAME
	destroy_lttng_session_ok $SESSION_NAME

	diag "Snapshot session with rotate"
	# Should not be able to rotate a snapshot session
	create_lttng_session_ok $SESSION_NAME $TRACE_PATH --snapshot
	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
	start_lttng_tracing_ok $SESSION_NAME
	rotate_session_fail $SESSION_NAME
	destroy_lttng_session_ok $SESSION_NAME
}

plan_tests $NUM_TESTS

print_test_banner "$TEST_DESC"

start_lttng_relayd "-o $TRACE_PATH"
start_lttng_sessiond

tests=( test_ust_streaming_uid test_ust_local_uid \
	test_ust_streaming_pid test_ust_local_pid \
	test_ust_local_timer_uid test_ust_streaming_timer_uid \
	test_ust_local_timer_pid test_ust_streaming_timer_pid \
	test_incompatible_sessions )

for fct_test in ${tests[@]};
do
	SESSION_NAME=$(randstring 16 0)
	${fct_test}
	clean_path $TRACE_PATH
done

stop_lttng_sessiond
stop_lttng_relayd

# Remove tmp dir
rm -rf $TRACE_PATH
Commit	Line	Data
	1	#!/bin/bash
	2	#
	3	# Copyright (C) 2017 Julien Desfossez <jdesfossez@efficios.com>
	4	#
	5	# SPDX-License-Identifier: LGPL-2.1-only
	6
	7	TEST_DESC="Rotation - User space tracing"
	8
	9	CURDIR=$(dirname $0)/
	10	TESTDIR=$CURDIR/../../..
	11	NR_USEC_WAIT=0
	12	TESTAPP_PATH="$TESTDIR/utils/testapp"
	13	TESTAPP_NAME="gen-ust-events"
	14	TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
	15	SESSION_NAME="stream"
	16	EVENT_NAME="tp:tptest"
	17
	18	TRACE_PATH=$(mktemp --tmpdir -d -t tmp.test_ust_rotation_trace_path.XXXXXX)
	19
	20	NUM_TESTS=136
	21
	22	source $TESTDIR/utils/utils.sh
	23	source $CURDIR/rotate_utils.sh
	24
	25	if [ ! -x "$TESTAPP_BIN" ]; then
	26	BAIL_OUT "No UST events binary detected."
	27	fi
	28
	29	function enable_channel_per_pid ()
	30	{
	31	sess_name=$1
	32	channel_name=$2
	33
	34	enable_ust_lttng_channel_ok $sess_name $channel_name --buffers-pid
	35	}
	36
	37	# MUST set TESTDIR before calling those functions
	38
	39	function rotate_ust_test ()
	40	{
	41	local_path=$1
	42	app_path=$2
	43	per_pid=$3
	44
	45	start_lttng_tracing_ok $SESSION_NAME
	46	today=$(date +%Y%m%d)
	47
	48	$TESTAPP_BIN -i 10 -w $NR_USEC_WAIT > /dev/null 2>&1
	49	rotate_session_ok $SESSION_NAME
	50
	51	$TESTAPP_BIN -i 20 -w $NR_USEC_WAIT > /dev/null 2>&1
	52	stop_lttng_tracing_ok $SESSION_NAME
	53
	54	# Third chunk contains no event (rotate after stop).
	55	rotate_session_ok $SESSION_NAME
	56
	57	destroy_lttng_session_ok $SESSION_NAME
	58
	59	validate_test_chunks "${local_path}" $today $app_path ust $per_pid
	60	}
	61
	62	function test_ust_streaming_uid ()
	63	{
	64	diag "Test UST streaming with session rotation per UID"
	65	create_lttng_session_uri $SESSION_NAME net://localhost
	66	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
	67
	68	rotate_ust_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}/archives" "ust/uid//*/" 0
	69	}
	70
	71	function test_ust_local_uid ()
	72	{
	73	diag "Test UST local with session rotation per UID"
	74	create_lttng_session_ok $SESSION_NAME $TRACE_PATH
	75	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
	76
	77	rotate_ust_test "${TRACE_PATH}/archives" "ust/uid///" 0
	78	}
	79
	80	function test_ust_streaming_pid ()
	81	{
	82	diag "Test UST streaming with session rotation per PID"
	83	create_lttng_session_uri $SESSION_NAME net://localhost
	84	enable_channel_per_pid $SESSION_NAME "channel0"
	85	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME "channel0"
	86
	87	rotate_ust_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}/archives" "ust/pid//" 1
	88	}
	89
	90	function test_ust_local_pid ()
	91	{
	92	diag "Test UST local with session rotation per PID"
	93	create_lttng_session_ok $SESSION_NAME $TRACE_PATH
	94	enable_channel_per_pid $SESSION_NAME "channel0"
	95	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME "channel0"
	96
	97	rotate_ust_test "${TRACE_PATH}/archives" "ust/pid/*/" 1
	98	}
	99
	100	function test_ust_local_timer_uid ()
	101	{
	102	diag "Test ust local with session rotation timer per-uid"
	103	create_lttng_session_ok $SESSION_NAME $TRACE_PATH
	104	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
	105	lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
	106	start_lttng_tracing_ok $SESSION_NAME
	107	# We just want the app to register, no event generated
	108	$TESTAPP_BIN -i 0 -w 0 > /dev/null 2>&1
	109
	110	rotate_timer_test "${TRACE_PATH}/archives" 0
	111	}
	112
	113	function test_ust_streaming_timer_uid ()
	114	{
	115	diag "Test ust remote with session rotation timer per-uid"
	116	create_lttng_session_uri $SESSION_NAME net://localhost
	117	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
	118	lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
	119	start_lttng_tracing_ok $SESSION_NAME
	120	# We just want the app to register, no event generated
	121	$TESTAPP_BIN -i 0 -w 0 > /dev/null 2>&1
	122
	123	rotate_timer_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}*/archives" 0
	124	}
	125
	126	function test_ust_local_timer_pid ()
	127	{
	128	diag "Test ust local with session rotation timer per-pid"
	129	create_lttng_session_ok $SESSION_NAME $TRACE_PATH
	130	enable_channel_per_pid $SESSION_NAME "channel0"
	131	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME "channel0"
	132	lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
	133	start_lttng_tracing_ok $SESSION_NAME
	134	# We just want the app to register, no event generated
	135	$TESTAPP_BIN -i 0 -w 0 > /dev/null 2>&1
	136
	137	rotate_timer_test "${TRACE_PATH}/archives" 1
	138	}
	139
	140	function test_ust_streaming_timer_pid ()
	141	{
	142	diag "Test ust remote with session rotation timer per-pid"
	143	create_lttng_session_uri $SESSION_NAME net://localhost
	144	enable_channel_per_pid $SESSION_NAME "channel0"
	145	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME "channel0"
	146	lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
	147	start_lttng_tracing_ok $SESSION_NAME
	148	# We just want the app to register, no event generated
	149	$TESTAPP_BIN -i 0 -w 0 > /dev/null 2>&1
	150
	151	rotate_timer_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}*/archives" 1
	152	}
	153
	154	function test_incompatible_sessions ()
	155	{
	156	diag "Check incompatible session types with rotation"
	157
	158	diag "Live session with rotate timer"
	159	# Should not be able to enable a rotation timer with a live session
	160	create_lttng_session_uri $SESSION_NAME net://localhost --live
	161	lttng_enable_rotation_timer_fail $SESSION_NAME 500ms
	162	destroy_lttng_session_ok $SESSION_NAME
	163
	164	diag "Snapshot session with rotate timer"
	165	# Should not be able to enable a rotation timer with a snapshot session
	166	create_lttng_session_ok $SESSION_NAME $TRACE_PATH --snapshot
	167	lttng_enable_rotation_timer_fail $SESSION_NAME 500ms
	168	destroy_lttng_session_ok $SESSION_NAME
	169
	170	diag "Live session with rotate"
	171	# Should not be able to rotate a live session
	172	create_lttng_session_uri $SESSION_NAME net://localhost --live
	173	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
	174	start_lttng_tracing_ok $SESSION_NAME
	175	rotate_session_fail $SESSION_NAME
	176	destroy_lttng_session_ok $SESSION_NAME
	177
	178	diag "Snapshot session with rotate"
	179	# Should not be able to rotate a snapshot session
	180	create_lttng_session_ok $SESSION_NAME $TRACE_PATH --snapshot
	181	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
	182	start_lttng_tracing_ok $SESSION_NAME
	183	rotate_session_fail $SESSION_NAME
	184	destroy_lttng_session_ok $SESSION_NAME
	185	}
	186
	187	plan_tests $NUM_TESTS
	188
	189	print_test_banner "$TEST_DESC"
	190
	191	start_lttng_relayd "-o $TRACE_PATH"
	192	start_lttng_sessiond
	193
	194	tests=( test_ust_streaming_uid test_ust_local_uid \
	195	test_ust_streaming_pid test_ust_local_pid \
	196	test_ust_local_timer_uid test_ust_streaming_timer_uid \
	197	test_ust_local_timer_pid test_ust_streaming_timer_pid \
	198	test_incompatible_sessions )
	199
	200	for fct_test in ${tests[@]};
	201	do
	202	SESSION_NAME=$(randstring 16 0)
	203	${fct_test}
	204	clean_path $TRACE_PATH
	205	done
	206
	207	stop_lttng_sessiond
	208	stop_lttng_relayd
	209
	210	# Remove tmp dir
	211	rm -rf $TRACE_PATH