tests/lttng/run-kernel-tests.sh

   1 #!/bin/bash
   2
   3 SESSIOND_BIN="lttng-sessiond"
   4
   5 tmpdir=`mktemp -d`
   6 tests=( kernel_event_basic kernel_all_events_basic )
   7 exit_code=0
   8
   9 function start_tests ()
  10 {
  11     for bin in ${tests[@]};
  12     do
  13         ./$bin $tmpdir
  14         # Test must return 0 to pass.
  15         if [ $? -ne 0 ]; then
  16             exit_code=1
  17             break
  18         fi
  19                 # Cleaning up
  20                 rm -rf $tmpdir
  21     done
  22 }
  23
  24 function check_lttng_modules ()
  25 {
  26         local out=`modprobe -l | grep lttng`
  27         if [ -z "$out" ]; then
  28                 echo "LTTng modules not detected. Aborting kernel tests!"
  29                 echo ""
  30                 # Exit status 0 so the tests can continue
  31                 exit 0
  32         fi
  33 }
  34
  35 echo -e "\n--------------------------------------------------"
  36 echo -e "Kernel tracer - Testing lttng client (liblttngctl)"
  37 echo -e "--------------------------------------------------"
  38
  39 # Detect lttng-modules installed
  40
  41 check_lttng_modules
  42
  43 if [ -z $(pidof $SESSIOND_BIN) ]; then
  44         echo -n "Starting session daemon... "
  45         ../lttng-sessiond/$SESSIOND_BIN --daemonize --quiet
  46         if [ $? -eq 1 ]; then
  47                 echo -e '\e[1;31mFAILED\e[0m'
  48                 rm -rf $tmpdir
  49                 exit 1
  50         else
  51                 echo -e "\e[1;32mOK\e[0m"
  52         fi
  53 fi
  54
  55 PID_SESSIOND=`pidof lt-$SESSIOND_BIN`
  56
  57 # Simply wait for the session daemon bootstrap
  58 sleep 1
  59
  60 start_tests
  61
  62 echo -e -n "\nKilling session daemon... "
  63 kill $PID_SESSIOND >/dev/null 2>&1
  64 if [ $? -eq 1 ]; then
  65     echo -e '\e[1;31mFAILED\e[0m'
  66 else
  67     echo -e "\e[1;32mOK\e[0m"
  68 fi
  69
  70 exit $exit_code