dcaa379ed1e8f4397d1fb249fcd39c3a9582c536
[lttng-tools.git] / tests / ust-nprocesses / run
1 #!/bin/bash
2 #
3 # Copyright (C) - 2012 David Goulet <dgoulet@efficios.com>
4 #
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.
8 #
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
12 # details.
13 #
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
17
18 TESTDIR=$(dirname $0)/..
19 NR_ITER=100
20 TEST_BIN_NAME="gen-events-time"
21 SESSION_NAME="ust-nprocesses"
22 EVENT_NAME="ust_gen_event:tptest"
23 TRACE_PATH=$(mktemp -d)
24 TEST_WAIT_SEC=3
25
26 source $TESTDIR/utils.sh
27
28 echo -e "\n-------------------------------------"
29 echo -e "UST tracer - Generate $NR_ITER process"
30 echo -e "---------------------------------------"
31
32 # MUST set TESTDIR before calling those functions
33
34 # Start test for 1000 seconds
35
36 for i in `seq 1 $NR_ITER`
37 do
38 ./$(dirname $0)/$TEST_BIN_NAME 1000 >/dev/null 2>&1 &
39 done
40
41 echo -n "Validating registered apps: "
42
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"
47 else
48 echo -e "\e[1;32mOK\e[0m"
49 fi
50
51 create_lttng_session $SESSION_NAME $TRACE_PATH
52
53 enable_ust_lttng_event $SESSION_NAME $EVENT_NAME
54 start_tracing $SESSION_NAME
55
56 echo "Sleeping $TEST_WAIT_SEC seconds for tracing to start everywhere"
57 sleep $TEST_WAIT_SEC
58
59 stop_tracing $SESSION_NAME
60 destroy_lttng_session $SESSION_NAME
61
62 rm -rf $TRACE_PATH
63
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"
67 exit 0
This page took 0.045011 seconds and 4 git commands to generate.