X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=tests%2Fregression%2Ftools%2Fsnapshots%2Ftest_ust_streaming;h=53dbeb2911dbcf6732fb193d687a4776acaed081;hp=38ffba09c71f448e2b13820ed364b724bad78948;hb=a4c305246c4b8021fa1681076326731349a1cd17;hpb=03f66fb8271904c7bca9d3cfd5b3cf1d9c4e5221

diff --git a/tests/regression/tools/snapshots/test_ust_streaming b/tests/regression/tools/snapshots/test_ust_streaming
index 38ffba09c..53dbeb291 100755
--- a/tests/regression/tools/snapshots/test_ust_streaming
+++ b/tests/regression/tools/snapshots/test_ust_streaming
@@ -25,13 +25,13 @@ BIN_NAME="gen-nevents"
 TESTAPP_PATH="$TESTDIR/utils/testapp"
 TESTAPP_NAME="gen-ust-events"
 TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
-NR_ITER=2000000
+NR_ITER=-1
 NR_USEC_WAIT=100
 APPS_PID=
 
 TRACE_PATH=$(mktemp -d)
 
-NUM_TESTS=49
+NUM_TESTS=75
 
 source $TESTDIR/utils/utils.sh
 
@@ -60,7 +60,7 @@ function start_test_app()
 	local tmp_file=$(mktemp -u)
 
 	# Start application with a temporary file.
-	$TESTAPP_BIN $NR_ITER $NR_USEC_WAIT $tmp_file &
+	$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT --sync-after-first-event $tmp_file &
 	ret=$?
 	APPS_PID="${APPS_PID} ${!}"
 	ok $ret "Start application to trace"
@@ -206,6 +206,33 @@ function test_ust_custom_name()
 	return $out
 }
 
+function test_ust_n_snapshot()
+{
+	diag "Test ust snapshot streaming multiple consecutive snapshot"
+	create_lttng_session_no_output $SESSION_NAME
+	enable_lttng_mmap_overwrite_ust_channel $SESSION_NAME $CHANNEL_NAME
+	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
+	snapshot_add_output $SESSION_NAME "net://localhost" $name
+	start_test_app
+	for i in {1..5};
+	do
+		start_lttng_tracing_ok $SESSION_NAME
+		lttng_snapshot_record $SESSION_NAME
+		stop_lttng_tracing_ok $SESSION_NAME
+		validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/snapshot-1*
+		if [ $? -ne 0 ]; then
+			return 1
+		fi
+		set -u
+		rm -rf $TRACE_PATH/$HOSTNAME
+		set +u
+	done
+
+	destroy_lttng_session_ok $SESSION_NAME
+	stop_test_apps
+	return 0
+}
+
 plan_tests $NUM_TESTS
 
 print_test_banner "$TEST_DESC"
@@ -219,7 +246,12 @@ fi
 start_lttng_relayd "-o $TRACE_PATH"
 start_lttng_sessiond
 
-tests=( test_ust_default_name_with_del test_ust_default_name test_ust_custom_name test_ust_default_name_custom_uri )
+tests=( test_ust_default_name_with_del
+	test_ust_default_name
+	test_ust_custom_name
+	test_ust_default_name_custom_uri
+	test_ust_n_snapshot
+)
 
 for fct_test in ${tests[@]};
 do