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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/../../.. |
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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 MD |
28 | NUM_GLOBAL_TESTS=2 |
29 | NUM_UST_TESTS=37 | |
0f6fd363 | 30 | NUM_KERNEL_TESTS=30 |
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 | { | |
37 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT | |
38 | } | |
39 | ||
40 | function run_kernel | |
41 | { | |
42 | # Trigger the event for 100 iterations | |
43 | echo -n "100" > /proc/lttng-test-filter-event | |
44 | } | |
075ffe1f | 45 | |
3de31d0b CB |
46 | function test_event_wildcard() |
47 | { | |
48 | TRACE_PATH=$(mktemp -d) | |
4a180d9f MD |
49 | DOMAIN="$1" |
50 | FIND="$2" | |
51 | WILDCARD="$3" | |
3de31d0b | 52 | |
bf6ae429 | 53 | create_lttng_session_ok $SESSION_NAME $TRACE_PATH |
4a180d9f | 54 | enable_${DOMAIN}_lttng_event_ok $SESSION_NAME "$WILDCARD" |
3de31d0b | 55 | |
e563bbdb | 56 | start_lttng_tracing_ok |
075ffe1f | 57 | |
4a180d9f | 58 | run_${DOMAIN} |
075ffe1f MD |
59 | ok $? "Traced application stopped." |
60 | ||
96340a01 | 61 | stop_lttng_tracing_ok |
075ffe1f MD |
62 | destroy_lttng_session_ok $SESSION_NAME |
63 | ||
64 | if [ ${FIND} -eq 1 ]; then | |
65 | trace_matches $EVENT_NAME $NR_ITER $TRACE_PATH | |
66 | else | |
67 | validate_trace_empty $TRACE_PATH | |
68 | fi | |
69 | ||
70 | rm -rf $TRACE_PATH | |
71 | } | |
3de31d0b | 72 | |
075ffe1f MD |
73 | function test_event_wildcard_fail() |
74 | { | |
75 | TRACE_PATH=$(mktemp -d) | |
4a180d9f MD |
76 | DOMAIN="$1" |
77 | WILDCARD="$2" | |
3de31d0b | 78 | |
075ffe1f | 79 | create_lttng_session_ok $SESSION_NAME $TRACE_PATH |
4a180d9f | 80 | enable_${DOMAIN}_lttng_event_fail $SESSION_NAME "$WILDCARD" |
67b4c664 | 81 | destroy_lttng_session_ok $SESSION_NAME |
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82 | |
83 | rm -rf $TRACE_PATH | |
84 | } | |
85 | ||
86 | # MUST set TESTDIR before calling those functions | |
87 | plan_tests $NUM_TESTS | |
88 | ||
e3bef725 CB |
89 | print_test_banner "$TEST_DESC" |
90 | ||
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91 | start_lttng_sessiond |
92 | ||
4a180d9f MD |
93 | diag "Test UST wildcard" |
94 | ||
95 | if [ ! -x "$TESTAPP_BIN" ]; then | |
96 | BAIL_OUT "No UST nevents binary detected." | |
97 | fi | |
98 | ||
99 | EVENT_NAME="tp:tptest" | |
100 | ||
101 | test_event_wildcard ust 1 'tp:tp*' | |
102 | test_event_wildcard ust 1 '*' | |
103 | test_event_wildcard ust 1 'tp:tptest*' | |
104 | test_event_wildcard ust 0 'tp:abc*' | |
105 | ||
106 | test_event_wildcard_fail ust 'tp:*tp' | |
107 | test_event_wildcard_fail ust 'tp:tp**' | |
108 | test_event_wildcard_fail ust '*tp:tp*' | |
109 | ||
110 | ||
111 | if [ "$(id -u)" == "0" ]; then | |
112 | isroot=1 | |
113 | else | |
114 | isroot=0 | |
115 | fi | |
075ffe1f | 116 | |
4a180d9f MD |
117 | skip $isroot "Root access is needed. Skipping all kernel wildcard tests." $NUM_KERNEL_TESTS || |
118 | { | |
119 | diag "Test kernel wildcards" | |
120 | ||
121 | modprobe lttng-test | |
122 | ||
123 | EVENT_NAME="lttng_test_filter_event" | |
124 | ||
125 | test_event_wildcard kernel 1 'lttng_test_*' | |
4a180d9f MD |
126 | test_event_wildcard kernel 1 'lttng_test_filter_event*' |
127 | test_event_wildcard kernel 0 'lttng_test_asdfasdf*' | |
128 | ||
129 | test_event_wildcard_fail kernel 'tp_*tp' | |
130 | test_event_wildcard_fail kernel 'tp_tp**' | |
131 | test_event_wildcard_fail kernel '*tp_tp*' | |
132 | ||
133 | rmmod lttng-test | |
134 | } | |
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135 | |
136 | stop_lttng_sessiond |