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3de31d0b CB |
1 | #!/bin/bash |
2 | # | |
3 | # Copyright (C) - 2013 Christian Babeux <christian.babeux@efficios.com> | |
075ffe1f | 4 | # Copyright (C) - 2015 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
3de31d0b CB |
5 | # |
6 | # This program is free software; you can redistribute it and/or modify it | |
7 | # under the terms of the GNU General Public License, version 2 only, as | |
8 | # published by the Free Software Foundation. | |
9 | # | |
10 | # This program is distributed in the hope that it will be useful, but WITHOUT | |
11 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
12 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
13 | # more details. | |
14 | # | |
15 | # You should have received a copy of the GNU General Public License along with | |
16 | # this program; if not, write to the Free Software Foundation, Inc., 51 | |
17 | # Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 | ||
4a180d9f | 19 | TEST_DESC="LTTng - Event wildcard test" |
3de31d0b CB |
20 | |
21 | CURDIR=$(dirname $0)/ | |
f34b33a2 | 22 | TESTDIR=$CURDIR/../../.. |
075ffe1f MD |
23 | TESTAPP_PATH="$TESTDIR/utils/testapp" |
24 | TESTAPP_NAME="gen-ust-events" | |
25 | TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME" | |
26 | SESSION_NAME="wildcard" | |
075ffe1f | 27 | NR_ITER=100 |
4a180d9f | 28 | NUM_GLOBAL_TESTS=2 |
862832e9 PP |
29 | NUM_UST_TESTS=$(( 7 * 25 )) |
30 | NUM_KERNEL_TESTS=$(( 7 * 25 )) | |
4a180d9f | 31 | NUM_TESTS=$(($NUM_UST_TESTS+$NUM_KERNEL_TESTS+$NUM_GLOBAL_TESTS)) |
3de31d0b CB |
32 | |
33 | source $TESTDIR/utils/utils.sh | |
34 | ||
4a180d9f MD |
35 | function run_ust |
36 | { | |
6c4a91d6 | 37 | $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT |
4a180d9f MD |
38 | } |
39 | ||
40 | function run_kernel | |
41 | { | |
42 | # Trigger the event for 100 iterations | |
43 | echo -n "100" > /proc/lttng-test-filter-event | |
44 | } | |
075ffe1f | 45 | |
3de31d0b CB |
46 | function test_event_wildcard() |
47 | { | |
48 | TRACE_PATH=$(mktemp -d) | |
4a180d9f MD |
49 | DOMAIN="$1" |
50 | FIND="$2" | |
51 | WILDCARD="$3" | |
862832e9 | 52 | CHANNEL='' |
3de31d0b | 53 | |
bf6ae429 | 54 | create_lttng_session_ok $SESSION_NAME $TRACE_PATH |
862832e9 PP |
55 | |
56 | if [ $DOMAIN = kernel ]; then | |
57 | CHANNEL=chan | |
58 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel -k chan -s $SESSION_NAME --subbuf-size=8M --num-subbuf=4 | |
59 | fi | |
60 | ||
61 | enable_${DOMAIN}_lttng_event_ok $SESSION_NAME "$WILDCARD" "$CHANNEL" | |
3de31d0b | 62 | |
e563bbdb | 63 | start_lttng_tracing_ok |
075ffe1f | 64 | |
4a180d9f | 65 | run_${DOMAIN} |
075ffe1f MD |
66 | ok $? "Traced application stopped." |
67 | ||
96340a01 | 68 | stop_lttng_tracing_ok |
075ffe1f MD |
69 | destroy_lttng_session_ok $SESSION_NAME |
70 | ||
71 | if [ ${FIND} -eq 1 ]; then | |
72 | trace_matches $EVENT_NAME $NR_ITER $TRACE_PATH | |
73 | else | |
862832e9 | 74 | trace_matches $EVENT_NAME 0 $TRACE_PATH |
075ffe1f MD |
75 | fi |
76 | ||
77 | rm -rf $TRACE_PATH | |
78 | } | |
3de31d0b | 79 | |
075ffe1f MD |
80 | function test_event_wildcard_fail() |
81 | { | |
82 | TRACE_PATH=$(mktemp -d) | |
4a180d9f MD |
83 | DOMAIN="$1" |
84 | WILDCARD="$2" | |
3de31d0b | 85 | |
075ffe1f | 86 | create_lttng_session_ok $SESSION_NAME $TRACE_PATH |
4a180d9f | 87 | enable_${DOMAIN}_lttng_event_fail $SESSION_NAME "$WILDCARD" |
67b4c664 | 88 | destroy_lttng_session_ok $SESSION_NAME |
3de31d0b CB |
89 | |
90 | rm -rf $TRACE_PATH | |
91 | } | |
92 | ||
93 | # MUST set TESTDIR before calling those functions | |
94 | plan_tests $NUM_TESTS | |
95 | ||
e3bef725 CB |
96 | print_test_banner "$TEST_DESC" |
97 | ||
3de31d0b CB |
98 | start_lttng_sessiond |
99 | ||
4a180d9f MD |
100 | diag "Test UST wildcard" |
101 | ||
102 | if [ ! -x "$TESTAPP_BIN" ]; then | |
103 | BAIL_OUT "No UST nevents binary detected." | |
104 | fi | |
105 | ||
106 | EVENT_NAME="tp:tptest" | |
107 | ||
862832e9 PP |
108 | # non-matching |
109 | test_event_wildcard ust 0 'tp:abc*' | |
110 | test_event_wildcard ust 0 '*abc' | |
111 | test_event_wildcard ust 0 '*z*' | |
112 | test_event_wildcard ust 0 '*\**' | |
113 | test_event_wildcard ust 0 '*\*' | |
114 | test_event_wildcard ust 0 '\**' | |
115 | test_event_wildcard ust 0 '*:*tpte*s' | |
116 | test_event_wildcard ust 0 'tp**tpTest' | |
117 | ||
118 | # matching | |
4a180d9f MD |
119 | test_event_wildcard ust 1 'tp:tp*' |
120 | test_event_wildcard ust 1 '*' | |
121 | test_event_wildcard ust 1 'tp:tptest*' | |
862832e9 PP |
122 | test_event_wildcard ust 1 '**' |
123 | test_event_wildcard ust 1 '***' | |
124 | test_event_wildcard ust 1 '*tptest' | |
125 | test_event_wildcard ust 1 '**tptest' | |
126 | test_event_wildcard ust 1 '*tpte*' | |
127 | test_event_wildcard ust 1 '*tp*' | |
128 | test_event_wildcard ust 1 '*tp**' | |
129 | test_event_wildcard ust 1 '*:*tptest' | |
130 | test_event_wildcard ust 1 '*:*tpte*t' | |
131 | test_event_wildcard ust 1 't*p*:*t*e*s*t' | |
132 | test_event_wildcard ust 1 '*t*p*:*t*e*s*t*' | |
133 | test_event_wildcard ust 1 'tp*tptest' | |
134 | test_event_wildcard ust 1 'tp**tptest' | |
135 | test_event_wildcard ust 1 'tp*test' | |
4a180d9f MD |
136 | |
137 | if [ "$(id -u)" == "0" ]; then | |
138 | isroot=1 | |
139 | else | |
140 | isroot=0 | |
141 | fi | |
075ffe1f | 142 | |
4a180d9f MD |
143 | skip $isroot "Root access is needed. Skipping all kernel wildcard tests." $NUM_KERNEL_TESTS || |
144 | { | |
145 | diag "Test kernel wildcards" | |
146 | ||
147 | modprobe lttng-test | |
148 | ||
149 | EVENT_NAME="lttng_test_filter_event" | |
150 | ||
862832e9 PP |
151 | # non-matching |
152 | test_event_wildcard kernel 0 'lttng_test_abc*' | |
153 | test_event_wildcard kernel 0 '*abc' | |
154 | test_event_wildcard kernel 0 '*z*' | |
155 | test_event_wildcard kernel 0 '*\**' | |
156 | test_event_wildcard kernel 0 '*\*' | |
157 | test_event_wildcard kernel 0 '\**' | |
158 | test_event_wildcard kernel 0 '*:*eve*n' | |
159 | ||
160 | # matching | |
161 | test_event_wildcard kernel 1 'lttng_test_fil*' | |
162 | test_event_wildcard kernel 1 '*' | |
4a180d9f | 163 | test_event_wildcard kernel 1 'lttng_test_filter_event*' |
862832e9 PP |
164 | test_event_wildcard kernel 1 '**' |
165 | test_event_wildcard kernel 1 '***' | |
166 | test_event_wildcard kernel 1 '*filter_event' | |
167 | test_event_wildcard kernel 1 '*ter_ev*' | |
168 | test_event_wildcard kernel 1 '*test*' | |
169 | test_event_wildcard kernel 1 '*test**' | |
170 | test_event_wildcard kernel 1 '*e*' | |
171 | test_event_wildcard kernel 1 '*_*event' | |
172 | test_event_wildcard kernel 1 '*_*filter_*nt' | |
173 | test_event_wildcard kernel 1 '*_**filter_*nt' | |
174 | test_event_wildcard kernel 1 'l*t*t*n*g*_*t*e*s*t*_*f*i*l*t*e*r*_*e*v*e*n*t' | |
175 | test_event_wildcard kernel 1 '*l*t*t*n*g*_*t*e*s*t*_*f*i*l*t*e*r*_*e*v*e*n*t*' | |
176 | test_event_wildcard kernel 1 'lttng*event' | |
177 | test_event_wildcard kernel 1 'lttng*test*filter*event' | |
178 | test_event_wildcard kernel 1 '*lttng*test*filter*event*' | |
4a180d9f MD |
179 | |
180 | rmmod lttng-test | |
181 | } | |
3de31d0b CB |
182 | |
183 | stop_lttng_sessiond |