From a1d543fc45dbd066020c8c15ea37421bdd49bc10 Mon Sep 17 00:00:00 2001
From: Garrett D'Amore <garrett@damore.org>
Date: Wed, 4 Jan 2017 11:03:54 -0800
Subject: Test for duplicate address listen, and fix in TCP for same.

---
 tests/trantest.h | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'tests')

diff --git a/tests/trantest.h b/tests/trantest.h
index a38db4b0..fb5392a5 100644
--- a/tests/trantest.h
+++ b/tests/trantest.h
@@ -64,6 +64,19 @@ trantest_conn_refused(trantest *tt)
 	})
 }
 
+void
+trantest_duplicate_listen(trantest *tt)
+{
+	Convey("Duplicate listen rejected", {
+		nng_endpoint *ep;
+		So(nng_listen(tt->repsock, tt->addr, &ep, NNG_FLAG_SYNCH) == 0);
+		So(ep != NULL);
+		ep = NULL;
+		So(nng_listen(tt->reqsock, tt->addr, &ep, NNG_FLAG_SYNCH) == NNG_EADDRINUSE);
+		So(ep == NULL);
+	})
+}
+
 void
 trantest_test_all(const char *addr)
 {
@@ -78,5 +91,6 @@ trantest_test_all(const char *addr)
 
 		trantest_scheme(&tt);
 		trantest_conn_refused(&tt);
+		trantest_duplicate_listen(&tt);
 	})
-}
\ No newline at end of file
+}
-- 
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