3 # Copyright (C) - 2012 David Goulet <dgoulet@efficios.com>
5 # This library is free software; you can redistribute it and/or modify it under
6 # the terms of the GNU Lesser General Public License as published by the Free
7 # Software Foundation; version 2.1 of the License.
9 # This library is distributed in the hope that it will be useful, but WITHOUT
10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11 # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
14 # You should have received a copy of the GNU Lesser General Public License
15 # along with this library; if not, write to the Free Software Foundation, Inc.,
16 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 TESTDIR
=$
(dirname $0)/..
20 TEST_BIN_NAME
="gen-events-time"
21 SESSION_NAME
="ust-nprocesses"
22 EVENT_NAME
="ust_gen_event:tptest"
23 TRACE_PATH
=$
(mktemp
-d)
26 source $TESTDIR/utils.sh
28 echo -e "\n-------------------------------------"
29 echo -e "UST tracer - Generate $NR_ITER process"
30 echo -e "---------------------------------------"
32 # MUST set TESTDIR before calling those functions
34 # Start test for 1000 seconds
36 for i
in `seq 1 $NR_ITER`
38 .
/$
(dirname $0)/$TEST_BIN_NAME 1000 >/dev
/null
2>&1 &
41 echo -n "Validating registered apps: "
43 listing
=$
($TESTDIR/..
/lttng
/$LTTNG_BIN list
-u)
44 reg_app_count
=$
(echo -n $listing |
sed "s/$TEST_BIN_NAME/$TEST_BIN_NAME\n/g" |
grep "$TEST_BIN_NAME" |
wc -l)
45 if [ "$reg_app_count" -ne "$NR_ITER" ]; then
46 echo -e "$reg_app_count apps listed. Expected $NR_ITER \e[1;31mFAILED\e[0m"
48 echo -e "\e[1;32mOK\e[0m"
51 create_lttng_session
$SESSION_NAME $TRACE_PATH
53 enable_ust_lttng_event
$SESSION_NAME $EVENT_NAME
54 start_tracing
$SESSION_NAME
56 echo "Sleeping $TEST_WAIT_SEC seconds for tracing to start everywhere"
59 stop_tracing
$SESSION_NAME
60 destroy_lttng_session
$SESSION_NAME
64 echo -e -n "Killing all spawned applications..."
65 killall
-q $TEST_BIN_NAME >/dev
/null
2>&1 &
66 echo -e "\e[1;32mOK\e[0m"
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