Gen-ust-events: use options instead of arguments

[lttng-tools.git] / tests / regression / ust / nprocesses / test_nprocesses

diff --git a/tests/regression/ust/nprocesses/test_nprocesses b/tests/regression/ust/nprocesses/test_nprocesses
index 396dab0d8a026fbdb3a38f1846918c077dc9bbfc..8b64e621a7365bca7fe6def99cec704a697b3fe5 100755 (executable)
--- a/tests/regression/ust/nprocesses/test_nprocesses
+++ b/tests/regression/ust/nprocesses/test_nprocesses
@@ -46,10 +46,15 @@ start_lttng_sessiond
 
 # Start tests. Each is an infinite tracing loop.
 
+file_sync_after_first=$(mktemp -u)
+file_sync_before_last=$(mktemp -u)
+
 diag "Starting $NUM_PROCESS test applications"
 for i in `seq 1 $NUM_PROCESS`
 do
-       $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT >/dev/null 2>&1 &
+       $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT \
+               --sync-after-first-event ${file_sync_after_first} \
+               --sync-before-last-event ${file_sync_before_last} >/dev/null 2>&1 &
        APPS_PID="${APPS_PID} ${!}"
 done
 
@@ -65,16 +70,20 @@ pass "All applications are registered to sessiond"
 
 TRACE_PATH=$(mktemp -d)
 
-create_lttng_session $SESSION_NAME $TRACE_PATH
+create_lttng_session_ok $SESSION_NAME $TRACE_PATH
+
+enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
+start_lttng_tracing_ok $SESSION_NAME
 
-enable_ust_lttng_event $SESSION_NAME $EVENT_NAME
-start_lttng_tracing $SESSION_NAME
+touch ${file_sync_before_last}
 
 # We don't validate whether the applications have traced here, rather
 # just that they registered to sessiond (above).
 
-stop_lttng_tracing $SESSION_NAME
-destroy_lttng_session $SESSION_NAME
+stop_lttng_tracing_ok $SESSION_NAME
+destroy_lttng_session_ok $SESSION_NAME
+
+#TODO: add trace validation.
 
 rm -rf $TRACE_PATH
 
@@ -83,6 +92,10 @@ for p in ${APPS_PID}; do
        kill ${p}
        wait ${p} 2>/dev/null
 done
+APPS_PID=
 pass "Stopped all spawned applications"
 
+rm -f ${file_sync_after_first}
+rm -f ${file_sync_before_last}
+
 stop_lttng_sessiond