Commit | Line | Data |
---|---|---|
3de31d0b CB |
1 | #!/bin/bash |
2 | # | |
9d16b343 MJ |
3 | # Copyright (C) 2013 Christian Babeux <christian.babeux@efficios.com> |
4 | # Copyright (C) 2015 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
3de31d0b | 5 | # |
9d16b343 | 6 | # SPDX-License-Identifier: GPL-2.0-only |
3de31d0b | 7 | |
4a180d9f | 8 | TEST_DESC="LTTng - Event wildcard test" |
3de31d0b CB |
9 | |
10 | CURDIR=$(dirname $0)/ | |
f34b33a2 | 11 | TESTDIR=$CURDIR/../../.. |
075ffe1f MD |
12 | TESTAPP_PATH="$TESTDIR/utils/testapp" |
13 | TESTAPP_NAME="gen-ust-events" | |
14 | TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME" | |
15 | SESSION_NAME="wildcard" | |
075ffe1f | 16 | NR_ITER=100 |
4a180d9f | 17 | NUM_GLOBAL_TESTS=2 |
862832e9 PP |
18 | NUM_UST_TESTS=$(( 7 * 25 )) |
19 | NUM_KERNEL_TESTS=$(( 7 * 25 )) | |
4a180d9f | 20 | NUM_TESTS=$(($NUM_UST_TESTS+$NUM_KERNEL_TESTS+$NUM_GLOBAL_TESTS)) |
3de31d0b CB |
21 | |
22 | source $TESTDIR/utils/utils.sh | |
23 | ||
4a180d9f MD |
24 | function run_ust |
25 | { | |
6c4a91d6 | 26 | $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT |
4a180d9f MD |
27 | } |
28 | ||
29 | function run_kernel | |
30 | { | |
31 | # Trigger the event for 100 iterations | |
32 | echo -n "100" > /proc/lttng-test-filter-event | |
33 | } | |
075ffe1f | 34 | |
3de31d0b CB |
35 | function test_event_wildcard() |
36 | { | |
37 | TRACE_PATH=$(mktemp -d) | |
4a180d9f MD |
38 | DOMAIN="$1" |
39 | FIND="$2" | |
40 | WILDCARD="$3" | |
862832e9 | 41 | CHANNEL='' |
3de31d0b | 42 | |
bf6ae429 | 43 | create_lttng_session_ok $SESSION_NAME $TRACE_PATH |
862832e9 PP |
44 | |
45 | if [ $DOMAIN = kernel ]; then | |
46 | CHANNEL=chan | |
47 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel -k chan -s $SESSION_NAME --subbuf-size=8M --num-subbuf=4 | |
48 | fi | |
49 | ||
50 | enable_${DOMAIN}_lttng_event_ok $SESSION_NAME "$WILDCARD" "$CHANNEL" | |
3de31d0b | 51 | |
e563bbdb | 52 | start_lttng_tracing_ok |
075ffe1f | 53 | |
4a180d9f | 54 | run_${DOMAIN} |
075ffe1f MD |
55 | ok $? "Traced application stopped." |
56 | ||
96340a01 | 57 | stop_lttng_tracing_ok |
075ffe1f MD |
58 | destroy_lttng_session_ok $SESSION_NAME |
59 | ||
60 | if [ ${FIND} -eq 1 ]; then | |
61 | trace_matches $EVENT_NAME $NR_ITER $TRACE_PATH | |
62 | else | |
862832e9 | 63 | trace_matches $EVENT_NAME 0 $TRACE_PATH |
075ffe1f MD |
64 | fi |
65 | ||
66 | rm -rf $TRACE_PATH | |
67 | } | |
3de31d0b | 68 | |
075ffe1f MD |
69 | function test_event_wildcard_fail() |
70 | { | |
71 | TRACE_PATH=$(mktemp -d) | |
4a180d9f MD |
72 | DOMAIN="$1" |
73 | WILDCARD="$2" | |
3de31d0b | 74 | |
075ffe1f | 75 | create_lttng_session_ok $SESSION_NAME $TRACE_PATH |
4a180d9f | 76 | enable_${DOMAIN}_lttng_event_fail $SESSION_NAME "$WILDCARD" |
67b4c664 | 77 | destroy_lttng_session_ok $SESSION_NAME |
3de31d0b CB |
78 | |
79 | rm -rf $TRACE_PATH | |
80 | } | |
81 | ||
82 | # MUST set TESTDIR before calling those functions | |
83 | plan_tests $NUM_TESTS | |
84 | ||
e3bef725 CB |
85 | print_test_banner "$TEST_DESC" |
86 | ||
3de31d0b CB |
87 | start_lttng_sessiond |
88 | ||
4a180d9f MD |
89 | diag "Test UST wildcard" |
90 | ||
91 | if [ ! -x "$TESTAPP_BIN" ]; then | |
92 | BAIL_OUT "No UST nevents binary detected." | |
93 | fi | |
94 | ||
95 | EVENT_NAME="tp:tptest" | |
96 | ||
862832e9 PP |
97 | # non-matching |
98 | test_event_wildcard ust 0 'tp:abc*' | |
99 | test_event_wildcard ust 0 '*abc' | |
100 | test_event_wildcard ust 0 '*z*' | |
101 | test_event_wildcard ust 0 '*\**' | |
102 | test_event_wildcard ust 0 '*\*' | |
103 | test_event_wildcard ust 0 '\**' | |
104 | test_event_wildcard ust 0 '*:*tpte*s' | |
105 | test_event_wildcard ust 0 'tp**tpTest' | |
106 | ||
107 | # matching | |
4a180d9f MD |
108 | test_event_wildcard ust 1 'tp:tp*' |
109 | test_event_wildcard ust 1 '*' | |
110 | test_event_wildcard ust 1 'tp:tptest*' | |
862832e9 PP |
111 | test_event_wildcard ust 1 '**' |
112 | test_event_wildcard ust 1 '***' | |
113 | test_event_wildcard ust 1 '*tptest' | |
114 | test_event_wildcard ust 1 '**tptest' | |
115 | test_event_wildcard ust 1 '*tpte*' | |
116 | test_event_wildcard ust 1 '*tp*' | |
117 | test_event_wildcard ust 1 '*tp**' | |
118 | test_event_wildcard ust 1 '*:*tptest' | |
119 | test_event_wildcard ust 1 '*:*tpte*t' | |
120 | test_event_wildcard ust 1 't*p*:*t*e*s*t' | |
121 | test_event_wildcard ust 1 '*t*p*:*t*e*s*t*' | |
122 | test_event_wildcard ust 1 'tp*tptest' | |
123 | test_event_wildcard ust 1 'tp**tptest' | |
124 | test_event_wildcard ust 1 'tp*test' | |
4a180d9f MD |
125 | |
126 | if [ "$(id -u)" == "0" ]; then | |
127 | isroot=1 | |
128 | else | |
129 | isroot=0 | |
130 | fi | |
075ffe1f | 131 | |
4a180d9f MD |
132 | skip $isroot "Root access is needed. Skipping all kernel wildcard tests." $NUM_KERNEL_TESTS || |
133 | { | |
134 | diag "Test kernel wildcards" | |
135 | ||
136 | modprobe lttng-test | |
137 | ||
138 | EVENT_NAME="lttng_test_filter_event" | |
139 | ||
862832e9 PP |
140 | # non-matching |
141 | test_event_wildcard kernel 0 'lttng_test_abc*' | |
142 | test_event_wildcard kernel 0 '*abc' | |
143 | test_event_wildcard kernel 0 '*z*' | |
144 | test_event_wildcard kernel 0 '*\**' | |
145 | test_event_wildcard kernel 0 '*\*' | |
146 | test_event_wildcard kernel 0 '\**' | |
147 | test_event_wildcard kernel 0 '*:*eve*n' | |
148 | ||
149 | # matching | |
150 | test_event_wildcard kernel 1 'lttng_test_fil*' | |
151 | test_event_wildcard kernel 1 '*' | |
4a180d9f | 152 | test_event_wildcard kernel 1 'lttng_test_filter_event*' |
862832e9 PP |
153 | test_event_wildcard kernel 1 '**' |
154 | test_event_wildcard kernel 1 '***' | |
155 | test_event_wildcard kernel 1 '*filter_event' | |
156 | test_event_wildcard kernel 1 '*ter_ev*' | |
157 | test_event_wildcard kernel 1 '*test*' | |
158 | test_event_wildcard kernel 1 '*test**' | |
159 | test_event_wildcard kernel 1 '*e*' | |
160 | test_event_wildcard kernel 1 '*_*event' | |
161 | test_event_wildcard kernel 1 '*_*filter_*nt' | |
162 | test_event_wildcard kernel 1 '*_**filter_*nt' | |
163 | 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' | |
164 | 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*' | |
165 | test_event_wildcard kernel 1 'lttng*event' | |
166 | test_event_wildcard kernel 1 'lttng*test*filter*event' | |
167 | test_event_wildcard kernel 1 '*lttng*test*filter*event*' | |
4a180d9f MD |
168 | |
169 | rmmod lttng-test | |
170 | } | |
3de31d0b CB |
171 | |
172 | stop_lttng_sessiond |