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

#!/bin/bash
#
# Copyright (C) - 2017 Julien Desfossez <jdesfossez@efficios.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
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 -d)

NUM_TESTS=142

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}*" "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}" "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}*" "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}" "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}" 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}*" 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}" 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}*" 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 $TRACE_PATH
Commit	Line	Data
	1	#!/bin/bash
	2	#
	3	# Copyright (C) - 2017 Julien Desfossez <jdesfossez@efficios.com>
	4	#
	5	# This library is free software; you can redistribute it and/or modify it under
	6	# the terms of the GNU Lesser General Public License as published by the Free
	7	# Software Foundation; version 2.1 of the License.
	8	#
	9	# This library is distributed in the hope that it will be useful, but WITHOUT
	10	# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
	11	# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
	12	# details.
	13	#
	14	# You should have received a copy of the GNU Lesser General Public License
	15	# along with this library; if not, write to the Free Software Foundation, Inc.,
	16	# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
	17	TEST_DESC="Rotation - User space tracing"
	18
	19	CURDIR=$(dirname $0)/
	20	TESTDIR=$CURDIR/../../..
	21	NR_USEC_WAIT=0
	22	TESTAPP_PATH="$TESTDIR/utils/testapp"
	23	TESTAPP_NAME="gen-ust-events"
	24	TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
	25	SESSION_NAME="stream"
	26	EVENT_NAME="tp:tptest"
	27
	28	TRACE_PATH=$(mktemp -d)
	29
	30	NUM_TESTS=142
	31
	32	source $TESTDIR/utils/utils.sh
	33	source $CURDIR/rotate_utils.sh
	34
	35	if [ ! -x "$TESTAPP_BIN" ]; then
	36	BAIL_OUT "No UST events binary detected."
	37	fi
	38
	39	function enable_channel_per_pid ()
	40	{
	41	sess_name=$1
	42	channel_name=$2
	43
	44	enable_ust_lttng_channel_ok $sess_name $channel_name --buffers-pid
	45	}
	46
	47	# MUST set TESTDIR before calling those functions
	48
	49	function rotate_ust_test ()
	50	{
	51	local_path=$1
	52	app_path=$2
	53	per_pid=$3
	54
	55	start_lttng_tracing_ok $SESSION_NAME
	56	today=$(date +%Y%m%d)
	57
	58	$TESTAPP_BIN -i 10 -w $NR_USEC_WAIT >/dev/null 2>&1
	59	rotate_session_ok $SESSION_NAME
	60
	61	$TESTAPP_BIN -i 20 -w $NR_USEC_WAIT >/dev/null 2>&1
	62	stop_lttng_tracing_ok $SESSION_NAME
	63
	64	# Third chunk contains no event (rotate after stop).
	65	rotate_session_ok $SESSION_NAME
	66
	67	destroy_lttng_session_ok $SESSION_NAME
	68
	69	validate_test_chunks "${local_path}" $today $app_path ust $per_pid
	70	}
	71
	72	function test_ust_streaming_uid ()
	73	{
	74	diag "Test UST streaming with session rotation per UID"
	75	create_lttng_session_uri $SESSION_NAME net://localhost
	76	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
	77
	78	rotate_ust_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}" "ust/uid//*/" 0
	79	}
	80
	81	function test_ust_local_uid ()
	82	{
	83	diag "Test UST local with session rotation per UID"
	84	create_lttng_session_ok $SESSION_NAME $TRACE_PATH
	85	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
	86
	87	rotate_ust_test "${TRACE_PATH}" "ust/uid///" 0
	88	}
	89
	90	function test_ust_streaming_pid ()
	91	{
	92	diag "Test UST streaming with session rotation per PID"
	93	create_lttng_session_uri $SESSION_NAME net://localhost
	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}/${HOSTNAME}/${SESSION_NAME}" "ust/pid//" 1
	98	}
	99
	100	function test_ust_local_pid ()
	101	{
	102	diag "Test UST local with session rotation per PID"
	103	create_lttng_session_ok $SESSION_NAME $TRACE_PATH
	104	enable_channel_per_pid $SESSION_NAME "channel0"
	105	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME "channel0"
	106
	107	rotate_ust_test "${TRACE_PATH}" "ust/pid/*/" 1
	108	}
	109
	110	function test_ust_local_timer_uid ()
	111	{
	112	diag "Test ust local with session rotation timer per-uid"
	113	create_lttng_session_ok $SESSION_NAME $TRACE_PATH
	114	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
	115	lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
	116	start_lttng_tracing_ok $SESSION_NAME
	117	# We just want the app to register, no event generated
	118	$TESTAPP_BIN -i 0 -w 0 >/dev/null 2>&1
	119
	120	rotate_timer_test "${TRACE_PATH}" 0
	121	}
	122
	123	function test_ust_streaming_timer_uid ()
	124	{
	125	diag "Test ust remote with session rotation timer per-uid"
	126	create_lttng_session_uri $SESSION_NAME net://localhost
	127	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
	128	lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
	129	start_lttng_tracing_ok $SESSION_NAME
	130	# We just want the app to register, no event generated
	131	$TESTAPP_BIN -i 0 -w 0 >/dev/null 2>&1
	132
	133	rotate_timer_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}*" 0
	134	}
	135
	136	function test_ust_local_timer_pid ()
	137	{
	138	diag "Test ust local with session rotation timer per-pid"
	139	create_lttng_session_ok $SESSION_NAME $TRACE_PATH
	140	enable_channel_per_pid $SESSION_NAME "channel0"
	141	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME "channel0"
	142	lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
	143	start_lttng_tracing_ok $SESSION_NAME
	144	# We just want the app to register, no event generated
	145	$TESTAPP_BIN -i 0 -w 0 >/dev/null 2>&1
	146
	147	rotate_timer_test "${TRACE_PATH}" 1
	148	}
	149
	150	function test_ust_streaming_timer_pid ()
	151	{
	152	diag "Test ust remote with session rotation timer per-pid"
	153	create_lttng_session_uri $SESSION_NAME net://localhost
	154	enable_channel_per_pid $SESSION_NAME "channel0"
	155	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME "channel0"
	156	lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
	157	start_lttng_tracing_ok $SESSION_NAME
	158	# We just want the app to register, no event generated
	159	$TESTAPP_BIN -i 0 -w 0 >/dev/null 2>&1
	160
	161	rotate_timer_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}*" 1
	162	}
	163
	164	function test_incompatible_sessions ()
	165	{
	166	diag "Check incompatible session types with rotation"
	167
	168	diag "Live session with rotate timer"
	169	# Should not be able to enable a rotation timer with a live session
	170	create_lttng_session_uri $SESSION_NAME net://localhost --live
	171	lttng_enable_rotation_timer_fail $SESSION_NAME 500ms
	172	destroy_lttng_session_ok $SESSION_NAME
	173
	174	diag "Snapshot session with rotate timer"
	175	# Should not be able to enable a rotation timer with a snapshot session
	176	create_lttng_session_ok $SESSION_NAME $TRACE_PATH --snapshot
	177	lttng_enable_rotation_timer_fail $SESSION_NAME 500ms
	178	destroy_lttng_session_ok $SESSION_NAME
	179
	180	diag "Live session with rotate"
	181	# Should not be able to rotate a live session
	182	create_lttng_session_uri $SESSION_NAME net://localhost --live
	183	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
	184	start_lttng_tracing_ok $SESSION_NAME
	185	rotate_session_fail $SESSION_NAME
	186	destroy_lttng_session_ok $SESSION_NAME
	187
	188	diag "Snapshot session with rotate"
	189	# Should not be able to rotate a snapshot session
	190	create_lttng_session_ok $SESSION_NAME $TRACE_PATH --snapshot
	191	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
	192	start_lttng_tracing_ok $SESSION_NAME
	193	rotate_session_fail $SESSION_NAME
	194	destroy_lttng_session_ok $SESSION_NAME
	195	}
	196
	197	plan_tests $NUM_TESTS
	198
	199	print_test_banner "$TEST_DESC"
	200
	201	start_lttng_relayd "-o $TRACE_PATH"
	202	start_lttng_sessiond
	203
	204	tests=( test_ust_streaming_uid test_ust_local_uid \
	205	test_ust_streaming_pid test_ust_local_pid \
	206	test_ust_local_timer_uid test_ust_streaming_timer_uid \
	207	test_ust_local_timer_pid test_ust_streaming_timer_pid \
	208	test_incompatible_sessions )
	209
	210	for fct_test in ${tests[@]};
	211	do
	212	SESSION_NAME=$(randstring 16 0)
	213	${fct_test}
	214	clean_path $TRACE_PATH
	215	done
	216
	217	stop_lttng_sessiond
	218	stop_lttng_relayd
	219
	220	# Remove tmp dir
	221	rm -rf $TRACE_PATH