Renamed test_router_raw_empty to test_stream_empty

* The ZMQ_ROUTER_RAW API was deprecated in favor of ZMQ_STREAM
* Same issue hit router.cpp, which I've fixed

.gitignore

@@ -22,6 +22,7 @@ autom4te.cache
 .*~
 tools/curve_keygen.o
 tools/curve_keygen
+tests/test_stream_empty
 tests/test_issue_566
 tests/test_ctx_destroy
 tests/test_term_endpoint

src/stream.cpp

@@ -142,6 +142,8 @@ int zmq::stream_t::xsend (msg_t *msg_)
             current_out->terminate (false);
             int rc = msg_->close ();
             errno_assert (rc == 0);
+            rc = msg_->init ();
+            errno_assert (rc == 0);
             current_out = NULL;
             return 0;
         }

tests/Makefile.am

@@ -20,9 +20,9 @@ noinst_PROGRAMS = test_system \
                   test_linger \
                   test_monitor \
                   test_router_mandatory \
-                  test_router_raw_empty \
                   test_probe_router \
                   test_stream \
+                  test_stream_empty \
                   test_disconnect_inproc \
                   test_ctx_options \
                   test_ctx_destroy \

tests/test_router_raw_empty.cpp

@@ -1,65 +0,0 @@
-/*
-    Copyright (c) 2007-2013 Contributors as noted in the AUTHORS file
-
-    This file is part of 0MQ.
-
-    0MQ 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.
-
-    0MQ 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 main (void) {
-    setup_test_environment();
-    void *ctx = zmq_ctx_new();
-    assert(ctx);
-    
-    void *router = zmq_socket(ctx, ZMQ_ROUTER);
-    assert(router);
-    void *dealer = zmq_socket(ctx, ZMQ_DEALER);
-    assert(dealer);
-    
-    int one=1;
-    int rc = zmq_setsockopt(router, ZMQ_ROUTER_RAW, &one, sizeof(int));
-    assert(rc >= 0);
-    rc = zmq_setsockopt(router, ZMQ_ROUTER_MANDATORY, &one, sizeof(int));
-    assert(rc >= 0);
-    
-    rc = zmq_bind(router, "tcp://127.0.0.1:5555");
-    rc = zmq_connect(dealer, "tcp://127.0.0.1:5555");
-    zmq_send(dealer, "", 0, 0);
-    
-    
-    zmq_msg_t ident, empty;
-    zmq_msg_init(&ident);
-    rc = zmq_msg_recv(&ident, router, 0);
-    assert(rc >= 0);
-    rc = zmq_msg_init_data(&empty, (void*)"", 0, NULL, NULL);
-    assert(rc >= 0);
-    
-    rc = zmq_msg_send(&ident, router, ZMQ_SNDMORE);
-    assert(rc >= 0);
-    rc = zmq_msg_close(&ident);
-    assert(rc >= 0);
-    
-    rc = zmq_msg_send(&empty, router, 0);
-    assert(rc >= 0);
-    
-    // This close used to fail with Bad Address
-    rc = zmq_msg_close(&empty);
-    assert(rc >= 0);
-    
-    close_zero_linger(dealer);
-    close_zero_linger(router);
-    zmq_ctx_term(ctx);
-}

tests/test_stream_empty.cpp

@@ -0,0 +1,60 @@
+/*
+    Copyright (c) 2007-2013 Contributors as noted in the AUTHORS file
+
+    This file is part of 0MQ.
+
+    0MQ 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.
+
+    0MQ 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 main (void) {
+    setup_test_environment ();
+    void *ctx = zmq_ctx_new ();
+    assert (ctx);
+    
+    void *stream = zmq_socket (ctx, ZMQ_STREAM);
+    assert (stream);
+    void *dealer = zmq_socket (ctx, ZMQ_DEALER);
+    assert (dealer);
+    
+    int rc = zmq_bind (stream, "tcp://127.0.0.1:5555");
+    assert (rc >= 0);
+    rc = zmq_connect (dealer, "tcp://127.0.0.1:5555");
+    assert (rc >= 0);
+    zmq_send (dealer, "", 0, 0);
+    
+    zmq_msg_t ident, empty;
+    zmq_msg_init (&ident);
+    rc = zmq_msg_recv (&ident, stream, 0);
+    assert (rc >= 0);
+    rc = zmq_msg_init_data (&empty, (void *) "", 0, NULL, NULL);
+    assert (rc >= 0);
+    
+    rc = zmq_msg_send (&ident, stream, ZMQ_SNDMORE);
+    assert (rc >= 0);
+    rc = zmq_msg_close (&ident);
+    assert (rc >= 0);
+    
+    rc = zmq_msg_send (&empty, stream, 0);
+    assert (rc >= 0);
+    
+    //  This close used to fail with Bad Address
+    rc = zmq_msg_close (&empty);
+    assert (rc >= 0);
+    
+    close_zero_linger (dealer);
+    close_zero_linger (stream);
+    zmq_ctx_term (ctx);
+}