Add concurrency check using helgrind.

.gitlab-ci.yml

@@ -47,6 +47,15 @@ test:prrt_mem:
   script:
     - bash tests/memtest.sh
 
+test:prrt_concurrency:
+  stage: test
+  dependencies:
+    - build:prrt
+  tags:
+    - valgrind
+  script:
+    - bash tests/concurrencytest.sh
+
 test:prrt_functional:
   stage: test
   dependencies:

tests/concurrency_test.sh

+#!/usr/bin/env bash
+
+which valgrind
+
+check() {
+	#echo "CHECK $1 $2"
+	if [ "$1" -ne 0 ]; then
+		echo >&2 "$2"
+		exit $1
+	fi
+}
+
+to="timeout -s INT 30 "
+valgrind="valgrind --tool=helgrind --error-exitcode=1"
+
+$to $valgrind ./receiver -p 5000 -r 127 -o receiver.csv &
+$to $valgrind ./sender -t 127.0.0.1 -p 5000 -r 127 -o sender.csv
+check "$?" "sender failed"
+
+wait
+check "$?" "receiver failed"
+