Tests: lttng-ust-getcpu-override-test cache and error-check sysconf()
[lttng-tools.git] / tests / regression / ust / test_event_tracef
1 #!/bin/bash
2 #
3 # Copyright (C) - 2013 Christian Babeux <christian.babeux@efficios.com>
4 # Copyright (C) - 2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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
19 TEST_DESC="UST tracer - tracef events"
20
21 CURDIR=$(dirname $0)/
22 TESTDIR=$CURDIR/../..
23 LTTNG_BIN="lttng"
24 TESTAPP_PATH="$TESTDIR/utils/testapp"
25 TESTAPP_NAME="gen-ust-tracef"
26 TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
27 SESSION_NAME="tracef"
28 EVENT_NAME="lttng_ust_tracef:event"
29 NUM_TESTS=9
30 NR_ITER=100
31
32 source $TESTDIR/utils/utils.sh
33
34 if [ ! -x "$TESTAPP_BIN" ]; then
35 BAIL_OUT "No UST nevents binary detected."
36 fi
37
38 function test_event_tracef()
39 {
40 create_lttng_session_ok $SESSION_NAME $TRACE_PATH
41 enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
42 start_lttng_tracing_ok $SESSION_NAME
43
44 $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT
45 ok $? "Traced application stopped."
46
47 stop_lttng_tracing_ok $SESSION_NAME
48 destroy_lttng_session_ok $SESSION_NAME
49
50 trace_match_only $EVENT_NAME $NR_ITER $TRACE_PATH
51
52 return $?
53 }
54
55 # MUST set TESTDIR before calling those functions
56 plan_tests $NUM_TESTS
57
58 print_test_banner "$TEST_DESC"
59
60 start_lttng_sessiond
61
62 TRACE_PATH=$(mktemp -d)
63 test_event_tracef
64 out=$?
65 if [ $out -ne 0 ]; then
66 stop_lttng_sessiond
67 exit $out
68 fi
69
70 stop_lttng_sessiond
71
72 rm -rf $TRACE_PATH
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