[lttng-tools.git] / tests / regression / tools / streaming / test_uri_switch

#!/bin/bash
#
# Copyright (C) - 2012 Christian Babeux <christian.babeux@efficios.com>
#                      David Goulet <dgoulet@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="Streaming - URI switching"

CURDIR=$(dirname $0)/
TESTDIR=$CURDIR/../../..
BIN_NAME="gen-ust-events"
SESSION_NAME="stream"
EVENT_NAME="tp:tptest"
PID_RELAYD=0

TRACE_PATH=$(mktemp -d)

NUM_TESTS=186

source $TESTDIR/utils/utils.sh

print_test_banner "$TEST_DESC"

if [ ! -x "$CURDIR/$BIN_NAME" ]; then
	BAIL_OUT "No UST nevents binary detected. Skipping."
fi

function lttng_create_session
{
	URI=$1
	# Create session with custom URI
	$TESTDIR/../src/bin/lttng/$LTTNG_BIN create -U $URI $SESSION_NAME >/dev/null 2>&1
	ok $? "Create session with uri $URI"
}

function lttng_enable_consumer
{
	URI=$1
	# Create session with custom URI
	$TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-consumer -u $URI >/dev/null 2>&1
	ok $? "Enable consumer with uri $URI"
}

function run_apps
{
    # Run 5 times with a 1 second delay
    COUNT=5
    APP_DELAY=1000000
    ./$CURDIR/$BIN_NAME $COUNT $APP_DELAY >/dev/null 2>&1 &
}

function wait_apps
{
	while [ -n "$(pidof $BIN_NAME)" ]; do
		sleep 0.5
	done
	pass "Wait for applications to end"
}

function test_uri_switch_localhost_folder
{
	IPVER=$1

	diag "Test switch of localhost folder ($IPVER)"

	if [ "$IPVER" == "IPv6" ]; then
	    BASE_URI="net6://localhost"
	else
	    BASE_URI="net://localhost"
	fi

	RANDCOUNT=10
	RAND=""
	i=1

	lttng_create_session $BASE_URI

	while [ "$i" -le $RANDCOUNT ]
	do
	    RAND=$(randstring 16 0)
	    lttng_enable_consumer "$BASE_URI/$RAND"
	    let "i += 1"
	done

	pass "Randomize output folder on $BASE_URI"

	enable_ust_lttng_event $SESSION_NAME $EVENT_NAME
	start_lttng_tracing $SESSION_NAME
	run_apps
	wait_apps
	stop_lttng_tracing $SESSION_NAME
	destroy_lttng_session $SESSION_NAME
	validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$RAND

	if [ $? -eq 0 ]; then
		# Only delete if successful
		rm -rf $TRACE_PATH
	fi
}

function test_uri_switch_file_network
{
	IPVER=$1

	diag "Test switch file -> network ($IPVER)"

	TMP_PATH=$(mktemp -d)
	FILE_URI="file://$TMP_PATH"

	if [ "$IPVER" == "IPv6" ]; then
	    NETWORK_URIS=("net6://localhost" "net6://[::1]")
	else
	    NETWORK_URIS=("net://localhost" "net://127.0.0.1")
	fi

	NET_PATHS=("foo/bar" "OohEehOohAhAahTingTangWallaWallaBingBang" ".")

	for NETWORK_URI in ${NETWORK_URIS[@]};
	do
	    for NET_PATH in ${NET_PATHS[@]};
	    do
		SESSION_NAME=$(randstring 16 0)
		diag "$FILE_URI -> $NETWORK_URI/$NET_PATH"

		lttng_create_session $FILE_URI
		lttng_enable_consumer "$NETWORK_URI/$NET_PATH"
		enable_ust_lttng_event $SESSION_NAME $EVENT_NAME
		start_lttng_tracing $SESSION_NAME
		run_apps
		wait_apps
		stop_lttng_tracing $SESSION_NAME
		destroy_lttng_session $SESSION_NAME
		validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$NET_PATH

		if [ $? -eq 0 ]; then
		# Only delete if successful
		    rm -rf $TRACE_PATH
		else
		    break
		fi
	    done
	done
	rm -rf $TMP_PATH
}

function test_uri_switch_network_file
{
	IPVER=$1
	diag "Test switch network ($IPVER) -> file"

	if [ "$IPVER" == "IPv6" ]; then
	    NETWORK_URI="net6://localhost"
	else
	    NETWORK_URI="net://localhost"
	fi

	FILE_PATHS=("." "foo/bar" "42")

	for FILE_PATH in ${FILE_PATHS[@]};
	do
	    TMP_PATH=$(mktemp -d)
	    FILE_URI="file://$TMP_PATH"
	    SESSION_NAME=$(randstring 16 0)

	    diag "$NETWORK_URI -> $FILE_URI/$FILE_PATH"

	    lttng_create_session $NETWORK_URI
	    lttng_enable_consumer "$FILE_URI/$FILE_PATH"
	    enable_ust_lttng_event $SESSION_NAME $EVENT_NAME
	    start_lttng_tracing $SESSION_NAME
	    run_apps
	    wait_apps
	    stop_lttng_tracing $SESSION_NAME
	    destroy_lttng_session $SESSION_NAME
	    validate_trace $EVENT_NAME $TMP_PATH/$FILE_PATH

	    if [ $? -eq 0 ]; then
			# Only delete if successful
			rm -rf $TMP_PATH
	    else
			break
	    fi
	done
}

plan_tests $NUM_TESTS

start_lttng_sessiond

diag "Test with IPv4"
start_lttng_relayd "-o $TRACE_PATH"
test_uri_switch_localhost_folder "IPv4"
test_uri_switch_file_network "IPv4"
test_uri_switch_network_file "IPv4"
stop_lttng_relayd

diag "Test with IPv6"
start_lttng_relayd "-o $TRACE_PATH -C tcp6://localhost:5342 -D tcp6://localhost:5343"
test_uri_switch_localhost_folder "IPv6"
test_uri_switch_file_network "IPv6"
test_uri_switch_network_file "IPv6"
stop_lttng_relayd

stop_lttng_sessiond
Commit	Line	Data
	1	#!/bin/bash
	2	#
	3	# Copyright (C) - 2012 Christian Babeux <christian.babeux@efficios.com>
	4	# David Goulet <dgoulet@efficios.com>
	5	#
	6	# This library is free software; you can redistribute it and/or modify it under
	7	# the terms of the GNU Lesser General Public License as published by the Free
	8	# Software Foundation; version 2.1 of the License.
	9	#
	10	# This library is distributed in the hope that it will be useful, but WITHOUT
	11	# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
	12	# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
	13	# details.
	14	#
	15	# You should have received a copy of the GNU Lesser General Public License
	16	# along with this library; if not, write to the Free Software Foundation, Inc.,
	17	# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
	18	TEST_DESC="Streaming - URI switching"
	19
	20	CURDIR=$(dirname $0)/
	21	TESTDIR=$CURDIR/../../..
	22	BIN_NAME="gen-ust-events"
	23	SESSION_NAME="stream"
	24	EVENT_NAME="tp:tptest"
	25	PID_RELAYD=0
	26
	27	TRACE_PATH=$(mktemp -d)
	28
	29	NUM_TESTS=186
	30
	31	source $TESTDIR/utils/utils.sh
	32
	33	print_test_banner "$TEST_DESC"
	34
	35	if [ ! -x "$CURDIR/$BIN_NAME" ]; then
	36	BAIL_OUT "No UST nevents binary detected. Skipping."
	37	fi
	38
	39	function lttng_create_session
	40	{
	41	URI=$1
	42	# Create session with custom URI
	43	$TESTDIR/../src/bin/lttng/$LTTNG_BIN create -U $URI $SESSION_NAME >/dev/null 2>&1
	44	ok $? "Create session with uri $URI"
	45	}
	46
	47	function lttng_enable_consumer
	48	{
	49	URI=$1
	50	# Create session with custom URI
	51	$TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-consumer -u $URI >/dev/null 2>&1
	52	ok $? "Enable consumer with uri $URI"
	53	}
	54
	55	function run_apps
	56	{
	57	# Run 5 times with a 1 second delay
	58	COUNT=5
	59	APP_DELAY=1000000
	60	./$CURDIR/$BIN_NAME $COUNT $APP_DELAY >/dev/null 2>&1 &
	61	}
	62
	63	function wait_apps
	64	{
	65	while [ -n "$(pidof $BIN_NAME)" ]; do
	66	sleep 0.5
	67	done
	68	pass "Wait for applications to end"
	69	}
	70
	71	function test_uri_switch_localhost_folder
	72	{
	73	IPVER=$1
	74
	75	diag "Test switch of localhost folder ($IPVER)"
	76
	77	if [ "$IPVER" == "IPv6" ]; then
	78	BASE_URI="net6://localhost"
	79	else
	80	BASE_URI="net://localhost"
	81	fi
	82
	83	RANDCOUNT=10
	84	RAND=""
	85	i=1
	86
	87	lttng_create_session $BASE_URI
	88
	89	while [ "$i" -le $RANDCOUNT ]
	90	do
	91	RAND=$(randstring 16 0)
	92	lttng_enable_consumer "$BASE_URI/$RAND"
	93	let "i += 1"
	94	done
	95
	96	pass "Randomize output folder on $BASE_URI"
	97
	98	enable_ust_lttng_event $SESSION_NAME $EVENT_NAME
	99	start_lttng_tracing $SESSION_NAME
	100	run_apps
	101	wait_apps
	102	stop_lttng_tracing $SESSION_NAME
	103	destroy_lttng_session $SESSION_NAME
	104	validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$RAND
	105
	106	if [ $? -eq 0 ]; then
	107	# Only delete if successful
	108	rm -rf $TRACE_PATH
	109	fi
	110	}
	111
	112	function test_uri_switch_file_network
	113	{
	114	IPVER=$1
	115
	116	diag "Test switch file -> network ($IPVER)"
	117
	118	TMP_PATH=$(mktemp -d)
	119	FILE_URI="file://$TMP_PATH"
	120
	121	if [ "$IPVER" == "IPv6" ]; then
	122	NETWORK_URIS=("net6://localhost" "net6://[::1]")
	123	else
	124	NETWORK_URIS=("net://localhost" "net://127.0.0.1")
	125	fi
	126
	127	NET_PATHS=("foo/bar" "OohEehOohAhAahTingTangWallaWallaBingBang" ".")
	128
	129	for NETWORK_URI in ${NETWORK_URIS[@]};
	130	do
	131	for NET_PATH in ${NET_PATHS[@]};
	132	do
	133	SESSION_NAME=$(randstring 16 0)
	134	diag "$FILE_URI -> $NETWORK_URI/$NET_PATH"
	135
	136	lttng_create_session $FILE_URI
	137	lttng_enable_consumer "$NETWORK_URI/$NET_PATH"
	138	enable_ust_lttng_event $SESSION_NAME $EVENT_NAME
	139	start_lttng_tracing $SESSION_NAME
	140	run_apps
	141	wait_apps
	142	stop_lttng_tracing $SESSION_NAME
	143	destroy_lttng_session $SESSION_NAME
	144	validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$NET_PATH
	145
	146	if [ $? -eq 0 ]; then
	147	# Only delete if successful
	148	rm -rf $TRACE_PATH
	149	else
	150	break
	151	fi
	152	done
	153	done
	154	rm -rf $TMP_PATH
	155	}
	156
	157	function test_uri_switch_network_file
	158	{
	159	IPVER=$1
	160	diag "Test switch network ($IPVER) -> file"
	161
	162	if [ "$IPVER" == "IPv6" ]; then
	163	NETWORK_URI="net6://localhost"
	164	else
	165	NETWORK_URI="net://localhost"
	166	fi
	167
	168	FILE_PATHS=("." "foo/bar" "42")
	169
	170	for FILE_PATH in ${FILE_PATHS[@]};
	171	do
	172	TMP_PATH=$(mktemp -d)
	173	FILE_URI="file://$TMP_PATH"
	174	SESSION_NAME=$(randstring 16 0)
	175
	176	diag "$NETWORK_URI -> $FILE_URI/$FILE_PATH"
	177
	178	lttng_create_session $NETWORK_URI
	179	lttng_enable_consumer "$FILE_URI/$FILE_PATH"
	180	enable_ust_lttng_event $SESSION_NAME $EVENT_NAME
	181	start_lttng_tracing $SESSION_NAME
	182	run_apps
	183	wait_apps
	184	stop_lttng_tracing $SESSION_NAME
	185	destroy_lttng_session $SESSION_NAME
	186	validate_trace $EVENT_NAME $TMP_PATH/$FILE_PATH
	187
	188	if [ $? -eq 0 ]; then
	189	# Only delete if successful
	190	rm -rf $TMP_PATH
	191	else
	192	break
	193	fi
	194	done
	195	}
	196
	197	plan_tests $NUM_TESTS
	198
	199	start_lttng_sessiond
	200
	201	diag "Test with IPv4"
	202	start_lttng_relayd "-o $TRACE_PATH"
	203	test_uri_switch_localhost_folder "IPv4"
	204	test_uri_switch_file_network "IPv4"
	205	test_uri_switch_network_file "IPv4"
	206	stop_lttng_relayd
	207
	208	diag "Test with IPv6"
	209	start_lttng_relayd "-o $TRACE_PATH -C tcp6://localhost:5342 -D tcp6://localhost:5343"
	210	test_uri_switch_localhost_folder "IPv6"
	211	test_uri_switch_file_network "IPv6"
	212	test_uri_switch_network_file "IPv6"
	213	stop_lttng_relayd
	214
	215	stop_lttng_sessiond