Fix: Tests: undefined `NR_USEC_WAIT` bash variable
[lttng-tools.git] / tests / regression / tools / wildcard / test_event_wildcard
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1#!/bin/bash
2#
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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 8TEST_DESC="LTTng - Event wildcard test"
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9
10CURDIR=$(dirname $0)/
f34b33a2 11TESTDIR=$CURDIR/../../..
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12TESTAPP_PATH="$TESTDIR/utils/testapp"
13TESTAPP_NAME="gen-ust-events"
14TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
15SESSION_NAME="wildcard"
075ffe1f 16NR_ITER=100
5bbf6fde 17NR_USEC_WAIT=1
4a180d9f 18NUM_GLOBAL_TESTS=2
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19NUM_UST_TESTS=$(( 7 * 25 ))
20NUM_KERNEL_TESTS=$(( 7 * 25 ))
4a180d9f 21NUM_TESTS=$(($NUM_UST_TESTS+$NUM_KERNEL_TESTS+$NUM_GLOBAL_TESTS))
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22
23source $TESTDIR/utils/utils.sh
24
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25function run_ust
26{
6c4a91d6 27 $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
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28}
29
30function run_kernel
31{
32 # Trigger the event for 100 iterations
33 echo -n "100" > /proc/lttng-test-filter-event
34}
075ffe1f 35
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36function test_event_wildcard()
37{
38 TRACE_PATH=$(mktemp -d)
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39 DOMAIN="$1"
40 FIND="$2"
41 WILDCARD="$3"
862832e9 42 CHANNEL=''
3de31d0b 43
bf6ae429 44 create_lttng_session_ok $SESSION_NAME $TRACE_PATH
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45
46 if [ $DOMAIN = kernel ]; then
47 CHANNEL=chan
48 $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel -k chan -s $SESSION_NAME --subbuf-size=8M --num-subbuf=4
49 fi
50
51 enable_${DOMAIN}_lttng_event_ok $SESSION_NAME "$WILDCARD" "$CHANNEL"
3de31d0b 52
e563bbdb 53 start_lttng_tracing_ok
075ffe1f 54
4a180d9f 55 run_${DOMAIN}
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56 ok $? "Traced application stopped."
57
96340a01 58 stop_lttng_tracing_ok
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59 destroy_lttng_session_ok $SESSION_NAME
60
61 if [ ${FIND} -eq 1 ]; then
62 trace_matches $EVENT_NAME $NR_ITER $TRACE_PATH
63 else
862832e9 64 trace_matches $EVENT_NAME 0 $TRACE_PATH
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65 fi
66
67 rm -rf $TRACE_PATH
68}
3de31d0b 69
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70function test_event_wildcard_fail()
71{
72 TRACE_PATH=$(mktemp -d)
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73 DOMAIN="$1"
74 WILDCARD="$2"
3de31d0b 75
075ffe1f 76 create_lttng_session_ok $SESSION_NAME $TRACE_PATH
4a180d9f 77 enable_${DOMAIN}_lttng_event_fail $SESSION_NAME "$WILDCARD"
67b4c664 78 destroy_lttng_session_ok $SESSION_NAME
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79
80 rm -rf $TRACE_PATH
81}
82
83# MUST set TESTDIR before calling those functions
84plan_tests $NUM_TESTS
85
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86print_test_banner "$TEST_DESC"
87
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88start_lttng_sessiond
89
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90diag "Test UST wildcard"
91
92if [ ! -x "$TESTAPP_BIN" ]; then
93 BAIL_OUT "No UST nevents binary detected."
94fi
95
96EVENT_NAME="tp:tptest"
97
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98# non-matching
99test_event_wildcard ust 0 'tp:abc*'
100test_event_wildcard ust 0 '*abc'
101test_event_wildcard ust 0 '*z*'
102test_event_wildcard ust 0 '*\**'
103test_event_wildcard ust 0 '*\*'
104test_event_wildcard ust 0 '\**'
105test_event_wildcard ust 0 '*:*tpte*s'
106test_event_wildcard ust 0 'tp**tpTest'
107
108# matching
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109test_event_wildcard ust 1 'tp:tp*'
110test_event_wildcard ust 1 '*'
111test_event_wildcard ust 1 'tp:tptest*'
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112test_event_wildcard ust 1 '**'
113test_event_wildcard ust 1 '***'
114test_event_wildcard ust 1 '*tptest'
115test_event_wildcard ust 1 '**tptest'
116test_event_wildcard ust 1 '*tpte*'
117test_event_wildcard ust 1 '*tp*'
118test_event_wildcard ust 1 '*tp**'
119test_event_wildcard ust 1 '*:*tptest'
120test_event_wildcard ust 1 '*:*tpte*t'
121test_event_wildcard ust 1 't*p*:*t*e*s*t'
122test_event_wildcard ust 1 '*t*p*:*t*e*s*t*'
123test_event_wildcard ust 1 'tp*tptest'
124test_event_wildcard ust 1 'tp**tptest'
125test_event_wildcard ust 1 'tp*test'
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126
127if [ "$(id -u)" == "0" ]; then
128 isroot=1
129else
130 isroot=0
131fi
075ffe1f 132
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133skip $isroot "Root access is needed. Skipping all kernel wildcard tests." $NUM_KERNEL_TESTS ||
134{
135 diag "Test kernel wildcards"
136
137 modprobe lttng-test
138
139 EVENT_NAME="lttng_test_filter_event"
140
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141 # non-matching
142 test_event_wildcard kernel 0 'lttng_test_abc*'
143 test_event_wildcard kernel 0 '*abc'
144 test_event_wildcard kernel 0 '*z*'
145 test_event_wildcard kernel 0 '*\**'
146 test_event_wildcard kernel 0 '*\*'
147 test_event_wildcard kernel 0 '\**'
148 test_event_wildcard kernel 0 '*:*eve*n'
149
150 # matching
151 test_event_wildcard kernel 1 'lttng_test_fil*'
152 test_event_wildcard kernel 1 '*'
4a180d9f 153 test_event_wildcard kernel 1 'lttng_test_filter_event*'
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154 test_event_wildcard kernel 1 '**'
155 test_event_wildcard kernel 1 '***'
156 test_event_wildcard kernel 1 '*filter_event'
157 test_event_wildcard kernel 1 '*ter_ev*'
158 test_event_wildcard kernel 1 '*test*'
159 test_event_wildcard kernel 1 '*test**'
160 test_event_wildcard kernel 1 '*e*'
161 test_event_wildcard kernel 1 '*_*event'
162 test_event_wildcard kernel 1 '*_*filter_*nt'
163 test_event_wildcard kernel 1 '*_**filter_*nt'
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 '*l*t*t*n*g*_*t*e*s*t*_*f*i*l*t*e*r*_*e*v*e*n*t*'
166 test_event_wildcard kernel 1 'lttng*event'
167 test_event_wildcard kernel 1 'lttng*test*filter*event'
168 test_event_wildcard kernel 1 '*lttng*test*filter*event*'
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169
170 rmmod lttng-test
171}
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172
173stop_lttng_sessiond
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