tests/ust-nevents/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 CURDIR=$(dirname $0)/
  19 TESTDIR=$CURDIR/..
  20 NR_ITER=100
  21 SESSION_NAME="ust-nevents"
  22 EVENT_NAME="ust_gen_nevents:tptest"
  23
  24 source $TESTDIR/utils.sh
  25
  26 echo -e "\n-----------------------------------"
  27 echo -e "UST tracer - Generate $NR_ITER events"
  28 echo -e "-------------------------------------"
  29
  30 if [ ! -e "$CURDIR/gen-nevents" ]; then
  31         echo -e "No UST nevents binary detected. Passing."
  32         exit 0
  33 fi
  34
  35 TRACE_PATH=$(mktemp -d)
  36
  37 # MUST set TESTDIR before calling those functions
  38
  39 create_lttng_session $SESSION_NAME $TRACE_PATH
  40
  41 enable_ust_lttng_event $SESSION_NAME $EVENT_NAME
  42 start_tracing $SESSION_NAME
  43
  44 # Start test
  45 ./$CURDIR/gen-nevents $NR_ITER
  46
  47 stop_tracing $SESSION_NAME
  48 destroy_lttng_session $SESSION_NAME
  49
  50 trace_matches $EVENT_NAME $NR_ITER $TRACE_PATH
  51
  52 rm -rf $TRACE_PATH