X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=tests%2Futils%2Futils.sh;h=8cb664dd5c51a4c0bc116cbfa6c00eed2980a983;hb=6746f4f287d6322f02977977470ab737acdd27b4;hp=9df1c4fe283e1d4f682804d99948faeecd5cc7f6;hpb=5ddababf33c91d17423f0de9e35919664bb40608;p=lttng-tools.git

diff --git a/tests/utils/utils.sh b/tests/utils/utils.sh
index 9df1c4fe2..8cb664dd5 100644
--- a/tests/utils/utils.sh
+++ b/tests/utils/utils.sh
@@ -472,3 +472,23 @@ function validate_trace
 	IFS=$OLDIFS
 	return $ret
 }
+
+function trace_match_only()
+{
+	local event_name=$1
+	local nr_iter=$2
+	local trace_path=$3
+
+	which $BABELTRACE_BIN >/dev/null
+	skip $? -ne 0 "Babeltrace binary not found. Skipping trace matches"
+
+	local count=$($BABELTRACE_BIN $trace_path | grep $event_name | wc -l)
+	local total=$($BABELTRACE_BIN $trace_path | wc -l)
+
+	if [ "$nr_iter" -eq "$count" ] && [ "$total" -eq "$nr_iter" ]; then
+		pass "Trace match with $total event $event_name"
+	else
+		fail "Trace match"
+		diag "$total event(s) found, expecting $nr_iter of event $event_name and only found $count"
+	fi
+}