Added more plumbing to facilitate test writing & compatibility.

Also, while here fixed a bug for the PAIR protocol in compat mode.
It should now be possible to import more of the nanomsg tests directly
with little or no modification.

1 files changed, 68 insertions, 0 deletions

diff --git a/tests/compat_block.c b/tests/compat_block.c
new file mode 100644
index 00000000..e873cc86
--- /dev/null
+++ b/tests/compat_block.c
@@ -0,0 +1,68 @@
+/*
+    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"
+
+/*  This test checks whether blocking on send/recv works as expected. */
+
+#define SOCKET_ADDRESS "inproc://a"
+
+int sc;
+int sb;
+
+void worker (NN_UNUSED void *arg)
+{
+    /*  Wait 0.1 sec for the main thread to block. */
+    nn_sleep (100);
+
+    test_send (sc, "ABC");
+
+    /*  Wait 0.1 sec for the main thread to process the previous message
+        and block once again. */
+    nn_sleep (100);
+
+    test_send (sc, "ABC");
+}
+
+int main ()
+{
+    struct nn_thread thread;
+
+    sb = test_socket (AF_SP, NN_PAIR);
+    test_bind (sb, SOCKET_ADDRESS);
+    sc = test_socket (AF_SP, NN_PAIR);
+    test_connect (sc, SOCKET_ADDRESS);
+
+    nn_thread_init (&thread, worker, NULL);
+
+    test_recv (sb, "ABC");
+    test_recv (sb, "ABC");
+
+    nn_thread_term (&thread);
+
+    test_close (sc);
+    test_close (sb);
+
+    return 0;
+}
+