# You should have received a copy of the GNU Lesser General Public License
# along with this library; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-NR_ITER=100
+NR_ITER=30
TEST_DESC="UST tracer - Generate $NR_ITER process"
CURDIR=$(dirname $0)/
TESTDIR=$CURDIR/../../..
TEST_BIN_NAME="gen-events-time"
+SESSION_NAME="ust-nprocesses"
+EVENT_NAME="ust_gen_event:tptest"
+TEST_WAIT_SEC=5
+NUM_TESTS=9
source $TESTDIR/utils/utils.sh
-print_test_banner "$TEST_DESC"
-
if [ ! -x "$CURDIR/$TEST_BIN_NAME" ]; then
- echo -e "No UST $TEST_BIN_NAME binary detected. Passing."
- exit 0
+ BAIL_OUT "No UST $TEST_BIN_NAME binary detected."
fi
# MUST set TESTDIR before calling those functions
+plan_tests $NUM_TESTS
+
+print_test_banner "$TEST_DESC"
+
start_lttng_sessiond
-./$CURDIR/ust-nprocesses $NR_ITER
+# Start test for 1000 seconds
-stop_lttng_sessiond
+for i in `seq 1 $NR_ITER`
+do
+ ./$CURDIR/$TEST_BIN_NAME 1000 >/dev/null 2>&1 &
+done
+
+reg_app_count=0
+while [ $reg_app_count -ne $NR_ITER ]; do
+ listing=$($TESTDIR/../src/bin/lttng/$LTTNG_BIN list -u)
+ reg_app_count=$(echo -n $listing | sed "s/$TEST_BIN_NAME/$TEST_BIN_NAME\n/g" | grep "$TEST_BIN_NAME" | wc -l)
+done
+
+pass "Trace validation"
+
+TRACE_PATH=$(mktemp -d)
+
+create_lttng_session $SESSION_NAME $TRACE_PATH
-exit 0
+enable_ust_lttng_event $SESSION_NAME $EVENT_NAME
+start_lttng_tracing $SESSION_NAME
+
+diag "Sleeping $TEST_WAIT_SEC seconds for tracing to start everywhere"
+diag "Warning: this arbitrary time can make the test fail on slower system"
+
+sleep $TEST_WAIT_SEC
+
+stop_lttng_tracing $SESSION_NAME
+destroy_lttng_session $SESSION_NAME
+
+rm -rf $TRACE_PATH
+
+while [ -n "$(pidof $TEST_BIN_NAME)" ]; do
+ killall -s PIPE -q $TEST_BIN_NAME >/dev/null 2>&1
+ sleep 0.5
+done
+
+
+pass "Kill all spawned applications"
+
+stop_lttng_sessiond