face: avoid multiple onFail events
refs #1497
Change-Id: I8fda3fea5cd8a314b30eef45da104109e9748afc
diff --git a/tests/daemon/face/face.cpp b/tests/daemon/face/face.cpp
index 46c0345..b82e0fa 100644
--- a/tests/daemon/face/face.cpp
+++ b/tests/daemon/face/face.cpp
@@ -1,11 +1,12 @@
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
- * Copyright (c) 2014 Regents of the University of California,
- * Arizona Board of Regents,
- * Colorado State University,
- * University Pierre & Marie Curie, Sorbonne University,
- * Washington University in St. Louis,
- * Beijing Institute of Technology
+ * Copyright (c) 2014, Regents of the University of California,
+ * Arizona Board of Regents,
+ * Colorado State University,
+ * University Pierre & Marie Curie, Sorbonne University,
+ * Washington University in St. Louis,
+ * Beijing Institute of Technology,
+ * The University of Memphis
*
* This file is part of NFD (Named Data Networking Forwarding Daemon).
* See AUTHORS.md for complete list of NFD authors and contributors.
@@ -68,6 +69,43 @@
BOOST_CHECK_EQUAL(counters.getNOutDatas() , 0);
}
+class FaceFailTestFace : public DummyFace
+{
+public:
+ FaceFailTestFace()
+ : failCount(0)
+ {
+ this->onFail += bind(&FaceFailTestFace::failHandler, this, _1);
+ }
+
+ void
+ failOnce()
+ {
+ this->fail("reason");
+ }
+
+private:
+ void
+ failHandler(const std::string& reason)
+ {
+ BOOST_CHECK_EQUAL(reason, "reason");
+ ++this->failCount;
+ }
+
+public:
+ int failCount;
+};
+
+BOOST_AUTO_TEST_CASE(FailTwice)
+{
+ FaceFailTestFace face;
+ BOOST_CHECK_EQUAL(face.failCount, 0);
+ face.failOnce();
+ BOOST_CHECK_EQUAL(face.failCount, 1);
+ face.failOnce();
+ BOOST_CHECK_EQUAL(face.failCount, 1);
+}
+
BOOST_AUTO_TEST_SUITE_END()
} // namespace tests