2 files changed, 16 insertions, 56 deletions

diff --git a/tests/test_hwm.cpp b/tests/test_hwm.cpp
index 58d3a82..d579f9d 100644
--- a/tests/test_hwm.cpp
+++ b/tests/test_hwm.cpp
@@ -49,49 +49,25 @@ int main (int argc, char *argv [])
     //  Try to send 10 messages. Only 4 should succeed.
     for (int i = 0; i < 10; i++)
     {
-        zmq_msg_t msg;
-        rc = zmq_msg_init (&msg);
-        assert (rc == 0);
-
-        int rc = zmq_send (sc, &msg, ZMQ_NOBLOCK);
+        int rc = zmq_send (sc, NULL, 0, ZMQ_NOBLOCK);
         if (i < 4)
             assert (rc == 0);
         else
-            assert (rc != 0 && errno == EAGAIN);
-
-        rc = zmq_msg_close (&msg);
-        assert (rc == 0);
+            assert (rc < 0 && errno == EAGAIN);
     }
 
     // There should be now 4 messages pending, consume them.
     for (int i = 0; i != 4; i++) {
-
-        zmq_msg_t msg;
-        rc = zmq_msg_init (&msg);
-        assert (rc == 0);
-
-        rc = zmq_recv (sb, &msg, 0);
-        assert (rc == 0);
-
-        rc = zmq_msg_close (&msg);
+        rc = zmq_recv (sb, NULL, 0, 0);
         assert (rc == 0);
     }
 
     // Now it should be possible to send one more.
-    zmq_msg_t msg;
-    rc = zmq_msg_init (&msg);
-    assert (rc == 0);
-    rc = zmq_send (sc, &msg, 0);
-    assert (rc == 0);
-    rc = zmq_msg_close (&msg);
+    rc = zmq_send (sc, NULL, 0, 0);
     assert (rc == 0);
 
     //  Consume the remaining message.
-    rc = zmq_msg_init (&msg);
-    assert (rc == 0);
-    rc = zmq_recv (sb, &msg, 0);
-    assert (rc == 0);
-    rc = zmq_msg_close (&msg);
+    rc = zmq_recv (sb, NULL, 0, 0);
     assert (rc == 0);
 
     rc = zmq_close (sc);
diff --git a/tests/testutil.hpp b/tests/testutil.hpp
index 6879dff..1fbf1f3 100644
--- a/tests/testutil.hpp
+++ b/tests/testutil.hpp
@@ -31,39 +31,23 @@ inline void bounce (void *sb, void *sc)
     const char *content = "12345678ABCDEFGH12345678abcdefgh";
 
     //  Send the message.
-    zmq_msg_t msg1;
-    int rc = zmq_msg_init_size (&msg1, 32);
-    memcpy (zmq_msg_data (&msg1), content, 32);
-    rc = zmq_send (sc, &msg1, 0);
-    assert (rc == 0);
-    rc = zmq_msg_close (&msg1);
-    assert (rc == 0);
+    int rc = zmq_send (sc, content, 32, 0);
+    assert (rc == 32);
 
     //  Bounce the message back.
-    zmq_msg_t msg2;
-    rc = zmq_msg_init (&msg2);
-    assert (rc == 0);
-    rc = zmq_recv (sb, &msg2, 0);
-    assert (rc == 0);
-    rc = zmq_send (sb, &msg2, 0);
-    assert (rc == 0);
-    rc = zmq_msg_close (&msg2);
-    assert (rc == 0);
+    char buf1 [32];
+    rc = zmq_recv (sb, buf1, 32, 0);
+    assert (rc == 32);
+    rc = zmq_send (sb, buf1, 32, 0);
+    assert (rc == 32);
 
     //  Receive the bounced message.
-    zmq_msg_t msg3;
-    rc = zmq_msg_init (&msg3);
-    assert (rc == 0);
-    rc = zmq_recv (sc, &msg3, 0);
-    assert (rc == 0);
+    char buf2 [32];
+    rc = zmq_recv (sc, buf2, 32, 0);
+    assert (rc == 32);
 
     //  Check whether the message is still the same.
-    assert (zmq_msg_size (&msg3) == 32);
-    assert (memcmp (zmq_msg_data (&msg3), content, 32) == 0);
-
-    rc = zmq_msg_close (&msg3);
-    assert (rc == 0);
+    assert (memcmp (buf2, content, 32) == 0);
 }
 
-
 #endif