[lttng-tools.git] / tests / regression / tools / filtering / test_valid_filter

#!/bin/bash
#
# Copyright (C) - 2012 Christian Babeux <christian.babeux@efficios.com>
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License, version 2 only, as
# published by the Free Software Foundation.
#
# This program 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 General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

TEST_DESC="Filtering - Valid filters"

CURDIR=$(dirname $0)/
TESTDIR=$CURDIR/../../..
LTTNG_BIN="lttng"
BIN_NAME="gen-ust-events"
STATS_BIN="babelstats.pl"
SESSION_NAME="valid_filter"
EVENT_NAME="tp:tptest"
NR_ITER=100
NUM_TESTS=198

source $TESTDIR/utils/utils.sh

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

function enable_ust_lttng_event_filter()
{
	sess_name="$1"
	event_name="$2"
	filter="$3"

	$TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event $event_name -s $sess_name -u --filter "$filter" 2>&1 >/dev/null

	ok $? "Enable lttng event with filtering"
}

function run_apps
{
	./$CURDIR/$BIN_NAME $NR_ITER & >/dev/null 2>&1
}

function wait_apps
{
	while [ -n "$(pidof $BIN_NAME)" ]; do
		sleep 1
	done
	pass "Wait for application end"
}

function test_valid_filter
{
	filter="$1"
	validator="$2"

	diag "Test valid filter: $1"

	trace_path=$(mktemp -d)

	# Create session
	create_lttng_session $SESSION_NAME $trace_path

	# Enable filter
	enable_ust_lttng_event_filter $SESSION_NAME $EVENT_NAME $filter

	# Trace apps
	start_lttng_tracing $SESSION_NAME
	run_apps
	wait_apps
	stop_lttng_tracing $SESSION_NAME

	# Destroy session
	destroy_lttng_session $SESSION_NAME

	stats=`babeltrace $trace_path | $CURDIR/$STATS_BIN --tracepoint $EVENT_NAME`

	rm -rf $trace_path

	$validator "$stats"

	ok $? "Validate trace filter output"

	rm -rf $trace_path
}

function validate_min_max
{
	stats="$1"
	field=$2
	expected_min=$3
	expected_max=$4

	echo $stats | grep -q "$field $expected_min $expected_max"

	return $?
}

function validator_intfield
{
	stats="$1"
	status=0

	validate_min_max "$stats" "intfield" "1" "99"
	status=$(($status|$?))

	validate_min_max "$stats" "intfield2" "0x1" "0x63"
	status=$(($status|$?))

	validate_min_max "$stats" "longfield" "1" "99"
	status=$(($status|$?))

	validate_min_max "$stats" "netintfield" "1" "99"
	status=$(($status|$?))

	validate_min_max "$stats" "netintfieldhex" "0x1" "0x63"
	status=$(($status|$?))

	validate_min_max "$stats" "floatfield" "2222" "2222"
	status=$(($status|$?))

	validate_min_max "$stats" "doublefield" "2" "2"
	status=$(($status|$?))

	return $status
}

function validator_intfield_gt
{
	stats="$1"
	status=0

	validate_min_max "$stats" "intfield" "2" "99"
	status=$(($status|$?))

	return $status
}

function validator_intfield_ge
{
	stats="$1"
	status=0

	validate_min_max "$stats" "intfield" "1" "99"
	status=$(($status|$?))

	return $status
}

function validator_intfield_lt
{
	stats="$1"
	status=0

	validate_min_max "$stats" "intfield" "0" "1"
	status=$(($status|$?))

	return $status
}

function validator_intfield_le
{
	stats="$1"
	status=0

	validate_min_max "$stats" "intfield" "0" "2"
	status=$(($status|$?))

	return $status
}

function validator_intfield_eq
{
	stats="$1"
	status=0

	validate_min_max "$stats" "intfield" "1" "1"
	status=$(($status|$?))

	return $status
}

function validator_intfield_ne
{
	stats="$1"
	status=0

	validate_min_max "$stats" "intfield" "0" "98"
	status=$(($status|$?))

	return $status
}

function validator_intfield_not
{
	stats="$1"
	status=0

	validate_min_max "$stats" "intfield" "0" "0"
	status=$(($status|$?))

	return $status
}

function validator_intfield_gt_and_longfield_gt
{
	stats="$1"
	status=0

	validate_min_max "$stats" "intfield" "43" "99"
	status=$(($status|$?))
	validate_min_max "$stats" "longfield" "43" "99"
	status=$(($status|$?))

	return $status
}

function validator_intfield_ge_and_longfield_le
{
	stats="$1"
	status=0

	validate_min_max "$stats" "intfield" "42" "42"
	status=$(($status|$?))
	validate_min_max "$stats" "longfield" "42" "42"
	status=$(($status|$?))

	return $status
}

function validator_intfield_lt_or_longfield_gt
{
	stats="$1"
	status=0

	validate_min_max "$stats" "intfield" "0" "99"
	status=$(($status|$?))
	validate_min_max "$stats" "longfield" "0" "99"
	status=$(($status|$?))

	return $status
}

function validator_mixed_str_or_int_and_int
{
	stats="$1"
	status=0

	validate_min_max "$stats" "intfield" "34" "99"
	status=$(($status|$?))

	validate_min_max "$stats" "stringfield" "\"test\"" "\"test\""
	status=$(($status|$?))

	return $status
}

function validator_mixed_int_double
{
	stats="$1"
	status=0

	validate_min_max "$stats" "intfield" "0" "42"
	status=$(($status|$?))

	return $status
}

function validator_true_statement
{
	stats="$1"
	status=0

	validate_min_max "$stats" "intfield" "0" "99"
	status=$(($status|$?))

	validate_min_max "$stats" "intfield2" "0x0" "0x63"
	status=$(($status|$?))

	validate_min_max "$stats" "longfield" "0" "99"
	status=$(($status|$?))

	validate_min_max "$stats" "netintfield" "0" "99"
	status=$(($status|$?))

	validate_min_max "$stats" "netintfieldhex" "0x0" "0x63"
	status=$(($status|$?))

	validate_min_max "$stats" "floatfield" "2222" "2222"
	status=$(($status|$?))

	validate_min_max "$stats" "doublefield" "2" "2"
	status=$(($status|$?))

	validate_min_max "$stats" "stringfield" "\"test\"" "\"test\""
	status=$(($status|$?))

	validate_min_max "$stats" "stringfield2" ""\*"" ""\*""
	status=$(($status|$?))

	return $status
}

plan_tests $NUM_TESTS

print_test_banner "$TEST_DESC"

IFS=$'\n'

issue_356_filter="intfield > 0 && intfield > 1 && "
issue_356_filter+="intfield > 2 && intfield > 3 && "
issue_356_filter+="intfield > 4 && intfield > 5 && "
issue_356_filter+="intfield > 6 && intfield > 7 && "
issue_356_filter+="intfield > 8 || intfield > 0"

# One to one mapping between filters and validators

FILTERS=("intfield"                                                     #1
	 "intfield > 1"                                                 #2
	 "intfield >= 1"                                                #3
	 "intfield < 2"                                                 #4
	 "intfield <= 2"                                                #5
	 "intfield == 1"                                                #6
	 "intfield != 99"                                               #7
	 "!intfield"                                                    #8
	 "-intfield"                                                    #9
	 "--intfield"                                                   #10
	 "+intfield"                                                    #11
	 "++intfield"                                                   #12
	 "intfield > 1 && longfield > 42"                               #13
	 "intfield >= 42 && longfield <= 42"                            #14
	 "intfield < 1 || longfield > 98"                               #15
	 "(stringfield == \"test\" || intfield != 10) && intfield > 33" #16
	 "intfield < 42.4242424242"                                     #17
	 "\"test\" == \"test\""                                         #18 #Issue #342
	 "stringfield == \"test\""                                      #19
	 "stringfield == \"t*\""                                        #20
	 "stringfield == \"*\""                                         #21
	 $issue_356_filter                                              #22 #Issue #356
	 "intfield < 0xDEADBEEF"                                        #23
	 "intfield < 0x2"                                               #24
	 "intfield < 02"                                                #25
	 "stringfield2 == \"\\\*\""                                     #26
	 "1.0 || intfield || 1.0"                                       #27
	 "1 < intfield"                                                 #28
)

VALIDATOR=("validator_intfield"                     #1
	   "validator_intfield_gt"                  #2
	   "validator_intfield_ge"                  #3
	   "validator_intfield_lt"                  #4
	   "validator_intfield_le"                  #5
	   "validator_intfield_eq"                  #6
	   "validator_intfield_ne"                  #7
	   "validator_intfield_not"                 #8
	   "validator_intfield"                     #9
	   "validator_intfield"                     #10
	   "validator_intfield"                     #11
	   "validator_intfield"                     #12
	   "validator_intfield_gt_and_longfield_gt" #13
	   "validator_intfield_ge_and_longfield_le" #14
	   "validator_intfield_lt_or_longfield_gt"  #15
	   "validator_mixed_str_or_int_and_int"     #16
	   "validator_mixed_int_double"             #17
	   "validator_true_statement"               #18
	   "validator_true_statement"               #19
	   "validator_true_statement"               #20
	   "validator_true_statement"               #21
	   "validator_intfield"                     #22
	   "validator_true_statement"               #23
	   "validator_intfield_lt"                  #24
	   "validator_intfield_lt"                  #25
	   "validator_true_statement"               #26
	   "validator_true_statement"               #27
	   "validator_intfield_gt"                  #28
)

FILTER_COUNT=${#FILTERS[@]}
i=0

start_lttng_sessiond

while [ "$i" -lt "$FILTER_COUNT" ]; do

	test_valid_filter "${FILTERS[$i]}" "${VALIDATOR[$i]}"

	if [ $? -eq 1 ]; then
		stop_lttng_sessiond
		exit 1
	fi

	let "i++"
done

stop_lttng_sessiond
Commit	Line	Data
9fec62f7 CB	1	#!/bin/bash
	2	#
	3	# Copyright (C) - 2012 Christian Babeux <christian.babeux@efficios.com>
	4	#
	5	# This program is free software; you can redistribute it and/or modify it
	6	# under the terms of the GNU General Public License, version 2 only, as
	7	# published by the Free Software Foundation.
	8	#
	9	# This program is distributed in the hope that it will be useful, but WITHOUT
	10	# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	11	# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
	12	# more details.
	13	#
	14	# You should have received a copy of the GNU General Public License along with
	15	# this program; if not, write to the Free Software Foundation, Inc., 51
	16	# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
	17
	18	TEST_DESC="Filtering - Valid filters"
	19
	20	CURDIR=$(dirname $0)/
9ac429ef	21	TESTDIR=$CURDIR/../../..
9fec62f7 CB	22	LTTNG_BIN="lttng"
	23	BIN_NAME="gen-ust-events"
	24	STATS_BIN="babelstats.pl"
	25	SESSION_NAME="valid_filter"
	26	EVENT_NAME="tp:tptest"
	27	NR_ITER=100
03276eea	28	NUM_TESTS=198
9fec62f7	29
9ac429ef	30	source $TESTDIR/utils/utils.sh
9fec62f7	31
9fec62f7	32	if [ ! -x "$CURDIR/$BIN_NAME" ]; then
03276eea	33	BAIL_OUT "No UST nevents binary detected."
9fec62f7 CB	34	fi
	35
	36	function enable_ust_lttng_event_filter()
	37	{
	38	sess_name="$1"
	39	event_name="$2"
	40	filter="$3"
9fec62f7 CB	41
	42	$TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event $event_name -s $sess_name -u --filter "$filter" 2>&1 >/dev/null
	43
03276eea	44	ok $? "Enable lttng event with filtering"
9fec62f7 CB	45	}
	46
	47	function run_apps
	48	{
	49	./$CURDIR/$BIN_NAME $NR_ITER & >/dev/null 2>&1
	50	}
	51
	52	function wait_apps
	53	{
9fec62f7	54	while [ -n "$(pidof $BIN_NAME)" ]; do
9fec62f7 CB	55	sleep 1
9fec62f7 CB	56	done
03276eea	57	pass "Wait for application end"
9fec62f7 CB	58	}
	59
	60	function test_valid_filter
	61	{
	62	filter="$1"
	63	validator="$2"
	64
03276eea	65	diag "Test valid filter: $1"
9fec62f7 CB	66
	67	trace_path=$(mktemp -d)
	68
	69	# Create session
	70	create_lttng_session $SESSION_NAME $trace_path
	71
	72	# Enable filter
	73	enable_ust_lttng_event_filter $SESSION_NAME $EVENT_NAME $filter
	74
	75	# Trace apps
	76	start_lttng_tracing $SESSION_NAME
	77	run_apps
	78	wait_apps
	79	stop_lttng_tracing $SESSION_NAME
	80
	81	# Destroy session
	82	destroy_lttng_session $SESSION_NAME
	83
9fec62f7 CB	84	stats=`babeltrace $trace_path \| $CURDIR/$STATS_BIN --tracepoint $EVENT_NAME`
9fec62f7 CB	85
3bae2c9a DG	86	rm -rf $trace_path
3bae2c9a DG	87
9fec62f7 CB	88	$validator "$stats"
9fec62f7 CB	89
03276eea CB	90	ok $? "Validate trace filter output"
	91
	92	rm -rf $trace_path
9fec62f7 CB	93	}
	94
	95	function validate_min_max
	96	{
	97	stats="$1"
	98	field=$2
	99	expected_min=$3
	100	expected_max=$4
	101
	102	echo $stats \| grep -q "$field $expected_min $expected_max"
	103
	104	return $?
	105	}
	106
	107	function validator_intfield
	108	{
	109	stats="$1"
	110	status=0
	111
	112	validate_min_max "$stats" "intfield" "1" "99"
	113	status=$(($status\|$?))
	114
	115	validate_min_max "$stats" "intfield2" "0x1" "0x63"
	116	status=$(($status\|$?))
	117
	118	validate_min_max "$stats" "longfield" "1" "99"
	119	status=$(($status\|$?))
	120
	121	validate_min_max "$stats" "netintfield" "1" "99"
	122	status=$(($status\|$?))
	123
	124	validate_min_max "$stats" "netintfieldhex" "0x1" "0x63"
	125	status=$(($status\|$?))
	126
	127	validate_min_max "$stats" "floatfield" "2222" "2222"
	128	status=$(($status\|$?))
	129
	130	validate_min_max "$stats" "doublefield" "2" "2"
	131	status=$(($status\|$?))
	132
	133	return $status
	134	}
	135
	136	function validator_intfield_gt
	137	{
	138	stats="$1"
	139	status=0
	140
	141	validate_min_max "$stats" "intfield" "2" "99"
	142	status=$(($status\|$?))
	143
	144	return $status
	145	}
	146
	147	function validator_intfield_ge
	148	{
	149	stats="$1"
	150	status=0
	151
	152	validate_min_max "$stats" "intfield" "1" "99"
	153	status=$(($status\|$?))
	154
	155	return $status
	156	}
157
158	function validator_intfield_lt
159	{
160	stats="$1"
161	status=0
162
163	validate_min_max "$stats" "intfield" "0" "1"
164	status=$(($status\|$?))
165
166	return $status
167	}
168
169	function validator_intfield_le
170	{
171	stats="$1"
172	status=0
173
174	validate_min_max "$stats" "intfield" "0" "2"
175	status=$(($status\|$?))
176
177	return $status
178	}
179
180	function validator_intfield_eq
181	{
182	stats="$1"
183	status=0
184
185	validate_min_max "$stats" "intfield" "1" "1"
186	status=$(($status\|$?))
187
188	return $status
189	}
190
191	function validator_intfield_ne
192	{
193	stats="$1"
194	status=0
195
196	validate_min_max "$stats" "intfield" "0" "98"
197	status=$(($status\|$?))
198
199	return $status
200	}
201
202	function validator_intfield_not
203	{
204	stats="$1"
205	status=0
206
207	validate_min_max "$stats" "intfield" "0" "0"
208	status=$(($status\|$?))
209
210	return $status
211	}
212
213	function validator_intfield_gt_and_longfield_gt
214	{
215	stats="$1"
216	status=0
217
218	validate_min_max "$stats" "intfield" "43" "99"
219	status=$(($status\|$?))
220	validate_min_max "$stats" "longfield" "43" "99"
221	status=$(($status\|$?))
222
223	return $status
224	}
225
226	function validator_intfield_ge_and_longfield_le
227	{
228	stats="$1"
229	status=0
230
231	validate_min_max "$stats" "intfield" "42" "42"
232	status=$(($status\|$?))
233	validate_min_max "$stats" "longfield" "42" "42"
234	status=$(($status\|$?))
235
236	return $status
237	}
238
239	function validator_intfield_lt_or_longfield_gt
240	{
241	stats="$1"
242	status=0
243
244	validate_min_max "$stats" "intfield" "0" "99"
245	status=$(($status\|$?))
246	validate_min_max "$stats" "longfield" "0" "99"
247	status=$(($status\|$?))
248
249	return $status
250	}
251
252	function validator_mixed_str_or_int_and_int
253	{
254	stats="$1"
255	status=0
256
257	validate_min_max "$stats" "intfield" "34" "99"
258	status=$(($status\|$?))
259
260	validate_min_max "$stats" "stringfield" "\"test\"" "\"test\""
261	status=$(($status\|$?))
262
263	return $status
264	}
265
266	function validator_mixed_int_double
267	{
268	stats="$1"
269	status=0
270
271	validate_min_max "$stats" "intfield" "0" "42"
272	status=$(($status\|$?))
273
274	return $status
275	}
276
277	function validator_true_statement
278	{
279	stats="$1"
280	status=0
281
282	validate_min_max "$stats" "intfield" "0" "99"
283	status=$(($status\|$?))
284
285	validate_min_max "$stats" "intfield2" "0x0" "0x63"
286	status=$(($status\|$?))
287
288	validate_min_max "$stats" "longfield" "0" "99"
289	status=$(($status\|$?))
290
291	validate_min_max "$stats" "netintfield" "0" "99"
292	status=$(($status\|$?))
293
294	validate_min_max "$stats" "netintfieldhex" "0x0" "0x63"
295	status=$(($status\|$?))
296
297	validate_min_max "$stats" "floatfield" "2222" "2222"
298	status=$(($status\|$?))
299
300	validate_min_max "$stats" "doublefield" "2" "2"
301	status=$(($status\|$?))
302
303	validate_min_max "$stats" "stringfield" "\"test\"" "\"test\""
304	status=$(($status\|$?))
305
306	validate_min_max "$stats" "stringfield2" ""\"" ""\""
307	status=$(($status\|$?))
308
309	return $status
310	}
311
03276eea CB	312	plan_tests $NUM_TESTS
03276eea CB	313
e3bef725 CB	314	print_test_banner "$TEST_DESC"
e3bef725 CB	315
9fec62f7 CB	316	IFS=$'\n'
	317
	318	issue_356_filter="intfield > 0 && intfield > 1 && "
	319	issue_356_filter+="intfield > 2 && intfield > 3 && "
	320	issue_356_filter+="intfield > 4 && intfield > 5 && "
	321	issue_356_filter+="intfield > 6 && intfield > 7 && "
	322	issue_356_filter+="intfield > 8 \|\| intfield > 0"
	323
	324	# One to one mapping between filters and validators
	325
	326	FILTERS=("intfield" #1
	327	"intfield > 1" #2
	328	"intfield >= 1" #3
	329	"intfield < 2" #4
	330	"intfield <= 2" #5
	331	"intfield == 1" #6
	332	"intfield != 99" #7
	333	"!intfield" #8
	334	"-intfield" #9
	335	"--intfield" #10
	336	"+intfield" #11
	337	"++intfield" #12
	338	"intfield > 1 && longfield > 42" #13
	339	"intfield >= 42 && longfield <= 42" #14
	340	"intfield < 1 \|\| longfield > 98" #15
	341	"(stringfield == \"test\" \|\| intfield != 10) && intfield > 33" #16
	342	"intfield < 42.4242424242" #17
	343	"\"test\" == \"test\"" #18 #Issue #342
	344	"stringfield == \"test\"" #19
	345	"stringfield == \"t*\"" #20
	346	"stringfield == \"*\"" #21
	347	$issue_356_filter #22 #Issue #356
	348	"intfield < 0xDEADBEEF" #23
	349	"intfield < 0x2" #24
	350	"intfield < 02" #25
	351	"stringfield2 == \"\\\*\"" #26
ef049bee CB	352	"1.0 \|\| intfield \|\| 1.0" #27
ef049bee CB	353	"1 < intfield" #28
9fec62f7 CB	354	)
	355
	356	VALIDATOR=("validator_intfield" #1
	357	"validator_intfield_gt" #2
	358	"validator_intfield_ge" #3
	359	"validator_intfield_lt" #4
	360	"validator_intfield_le" #5
	361	"validator_intfield_eq" #6
	362	"validator_intfield_ne" #7
	363	"validator_intfield_not" #8
	364	"validator_intfield" #9
	365	"validator_intfield" #10
	366	"validator_intfield" #11
	367	"validator_intfield" #12
	368	"validator_intfield_gt_and_longfield_gt" #13
	369	"validator_intfield_ge_and_longfield_le" #14
	370	"validator_intfield_lt_or_longfield_gt" #15
	371	"validator_mixed_str_or_int_and_int" #16
	372	"validator_mixed_int_double" #17
	373	"validator_true_statement" #18
	374	"validator_true_statement" #19
	375	"validator_true_statement" #20
	376	"validator_true_statement" #21
	377	"validator_intfield" #22
	378	"validator_true_statement" #23
	379	"validator_intfield_lt" #24
	380	"validator_intfield_lt" #25
	381	"validator_true_statement" #26
ef049bee CB	382	"validator_true_statement" #27
ef049bee CB	383	"validator_intfield_gt" #28
9fec62f7 CB	384	)
	385
	386	FILTER_COUNT=${#FILTERS[@]}
	387	i=0
	388
	389	start_lttng_sessiond
	390
	391	while [ "$i" -lt "$FILTER_COUNT" ]; do
	392
	393	test_valid_filter "${FILTERS[$i]}" "${VALIDATOR[$i]}"
	394
	395	if [ $? -eq 1 ]; then
	396	stop_lttng_sessiond
	397	exit 1
	398	fi
	399
	400	let "i++"
	401	done
	402
	403	stop_lttng_sessiond