1 files changed, 103 insertions, 0 deletions
diff --git a/tests/shutdown.cpp b/tests/shutdown.cpp
new file mode 100644
index 0000000..9f055a1
--- /dev/null
+++ b/tests/shutdown.cpp
@@ -0,0 +1,103 @@
+/*
+    Copyright (c) 2012 250bpm s.r.o.
+    Copyright (c) 2012 Other contributors as noted in the AUTHORS file
+
+    This file is part of Crossroads I/O project.
+
+    Crossroads I/O is free software; you can redistribute it and/or modify it
+    under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+
+    Crossroads is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "testutil.hpp"
+
+int XS_TEST_MAIN ()
+{
+    int rc;
+    char buf [32];
+
+    fprintf (stderr, "shutdown test running...\n");
+
+    //  Create infrastructure.
+    void *ctx = xs_init ();
+    assert (ctx);
+    void *push = xs_socket (ctx, XS_PUSH);
+    assert (push);
+    int push_id = xs_bind (push, "tcp://127.0.0.1:5560");
+    assert (push_id != -1);
+    void *pull = xs_socket (ctx, XS_PULL);
+    assert (pull);
+    rc = xs_connect (pull, "tcp://127.0.0.1:5560");
+    assert (rc != -1);
+
+    //  Pass one message through to ensure the connection is established.
+    rc = xs_send (push, "ABC", 3, 0);
+    assert (rc == 3);
+    rc = xs_recv (pull, buf, sizeof (buf), 0);
+    assert (rc == 3);
+
+    //  Shut down the bound endpoint.
+    rc = xs_shutdown (push, push_id);
+    assert (rc == 0); 
+    sleep (1);
+
+    //  Check that sending would block (there's no outbound connection).
+    rc = xs_send (push, "ABC", 3, XS_DONTWAIT);
+    assert (rc == -1 && xs_errno () == EAGAIN);
+
+    //  Clean up.
+    rc = xs_close (pull);
+    assert (rc == 0);
+    rc = xs_close (push);
+    assert (rc == 0);
+    rc = xs_term (ctx);
+    assert (rc == 0);
+
+    //  Now the other way round.
+
+    //  Create infrastructure.
+    ctx = xs_init ();
+    assert (ctx);
+    pull = xs_socket (ctx, XS_PULL);
+    assert (pull);
+    rc = xs_bind (pull, "tcp://127.0.0.1:5560");
+    assert (rc != -1);
+    push = xs_socket (ctx, XS_PUSH);
+    assert (push);
+    push_id = xs_connect (push, "tcp://127.0.0.1:5560");
+    assert (push_id != -1);
+
+    //  Pass one message through to ensure the connection is established.
+    rc = xs_send (push, "ABC", 3, 0);
+    assert (rc == 3);
+    rc = xs_recv (pull, buf, sizeof (buf), 0);
+    assert (rc == 3);
+
+    //  Shut down the bound endpoint.
+    rc = xs_shutdown (push, push_id);
+    assert (rc == 0); 
+    sleep (1);
+
+    //  Check that sending would block (there's no outbound connection).
+    rc = xs_send (push, "ABC", 3, XS_DONTWAIT);
+    assert (rc == -1 && xs_errno () == EAGAIN);
+
+    //  Clean up.
+    rc = xs_close (pull);
+    assert (rc == 0);
+    rc = xs_close (push);
+    assert (rc == 0);
+    rc = xs_term (ctx);
+    assert (rc == 0);
+
+    return 0;
+}