Add some more compatibility tests; fix surveyor compat bug.

We noticed a bug in the surveyor handling of the options; this fixes
that.  At the same time, we noticed a race condition in the setting
of the error for future calls, a short sleep seems to cure it.  This
distinction (ESTATE vs ETIMEDOUT) is pretty annoying, and it would be
better to have a different way to handle it.  More work here is
warranted.

1 files changed, 49 insertions, 0 deletions

diff --git a/tests/compat_pair.c b/tests/compat_pair.c
new file mode 100644
index 00000000..d12e135e
--- /dev/null
+++ b/tests/compat_pair.c
@@ -0,0 +1,49 @@
+/*
+    Copyright (c) 2012 Martin Sustrik  All rights reserved.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"),
+    to deal in the Software without restriction, including without limitation
+    the rights to use, copy, modify, merge, publish, distribute, sublicense,
+    and/or sell copies of the Software, and to permit persons to whom
+    the Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included
+    in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+    THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+    IN THE SOFTWARE.
+*/
+
+#include "nng_compat.h"
+
+#include "compat_testutil.h"
+
+#define SOCKET_ADDRESS "inproc://a"
+
+int main ()
+{
+    int sb;
+    int sc;
+
+    sb = test_socket (AF_SP, NN_PAIR);
+    test_bind (sb, SOCKET_ADDRESS);
+    sc = test_socket (AF_SP, NN_PAIR);
+    test_connect (sc, SOCKET_ADDRESS);
+
+    test_send (sc, "ABC");
+    test_recv (sb, "ABC");
+    test_send (sb, "DEF");
+    test_recv (sc, "DEF");
+
+    test_close (sc);
+    test_close (sb);
+
+    return 0;
+}
+