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-rw-r--r--tests/test_spec_dealer.cpp254
1 files changed, 0 insertions, 254 deletions
diff --git a/tests/test_spec_dealer.cpp b/tests/test_spec_dealer.cpp
deleted file mode 100644
index 7d36d86..0000000
--- a/tests/test_spec_dealer.cpp
+++ /dev/null
@@ -1,254 +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"
-
-const char *bind_address = 0;
-const char *connect_address = 0;
-
-void test_round_robin_out (void *ctx)
-{
- void *dealer = zmq_socket (ctx, ZMQ_DEALER);
- assert (dealer);
-
- int rc = zmq_bind (dealer, bind_address);
- assert (rc == 0);
-
- const size_t services = 5;
- void *rep [services];
- for (size_t peer = 0; peer < services; ++peer) {
- rep [peer] = zmq_socket (ctx, ZMQ_REP);
- assert (rep [peer]);
-
- int timeout = 100;
- rc = zmq_setsockopt (rep [peer], ZMQ_RCVTIMEO, &timeout, sizeof (int));
- assert (rc == 0);
-
- rc = zmq_connect (rep [peer], connect_address);
- assert (rc == 0);
- }
-
- // Wait for connections.
- rc = zmq_poll (0, 0, 100);
- assert (rc == 0);
-
- // Send all requests
- for (size_t i = 0; i < services; ++i)
- s_send_seq (dealer, 0, "ABC", SEQ_END);
-
- // Expect every REP got one message
- zmq_msg_t msg;
- zmq_msg_init (&msg);
-
- for (size_t peer = 0; peer < services; ++peer)
- s_recv_seq (rep [peer], "ABC", SEQ_END);
-
- rc = zmq_msg_close (&msg);
- assert (rc == 0);
-
- close_zero_linger (dealer);
-
- for (size_t peer = 0; peer < services; ++peer)
- close_zero_linger (rep [peer]);
-
- // Wait for disconnects.
- rc = zmq_poll (0, 0, 100);
- assert (rc == 0);
-}
-
-void test_fair_queue_in (void *ctx)
-{
- void *receiver = zmq_socket (ctx, ZMQ_DEALER);
- assert (receiver);
-
- int timeout = 100;
- int rc = zmq_setsockopt (receiver, ZMQ_RCVTIMEO, &timeout, sizeof (int));
- assert (rc == 0);
-
- rc = zmq_bind (receiver, bind_address);
- assert (rc == 0);
-
- const size_t services = 5;
- void *senders [services];
- for (size_t peer = 0; peer < services; ++peer) {
- senders [peer] = zmq_socket (ctx, ZMQ_DEALER);
- assert (senders [peer]);
-
- rc = zmq_setsockopt (senders [peer], ZMQ_RCVTIMEO, &timeout, sizeof (int));
- assert (rc == 0);
-
- rc = zmq_connect (senders [peer], connect_address);
- assert (rc == 0);
- }
-
- zmq_msg_t msg;
- rc = zmq_msg_init (&msg);
- assert (rc == 0);
-
- s_send_seq (senders [0], "A", SEQ_END);
- s_recv_seq (receiver, "A", SEQ_END);
-
- s_send_seq (senders [0], "A", SEQ_END);
- s_recv_seq (receiver, "A", SEQ_END);
-
- // send our requests
- for (size_t peer = 0; peer < services; ++peer)
- s_send_seq (senders [peer], "B", SEQ_END);
-
- // Wait for data.
- rc = zmq_poll (0, 0, 50);
- assert (rc == 0);
-
- // handle the requests
- for (size_t peer = 0; peer < services; ++peer)
- s_recv_seq (receiver, "B", SEQ_END);
-
- rc = zmq_msg_close (&msg);
- assert (rc == 0);
-
- close_zero_linger (receiver);
-
- for (size_t peer = 0; peer < services; ++peer)
- close_zero_linger (senders [peer]);
-
- // Wait for disconnects.
- rc = zmq_poll (0, 0, 100);
- assert (rc == 0);
-}
-
-void test_destroy_queue_on_disconnect (void *ctx)
-{
- void *A = zmq_socket (ctx, ZMQ_DEALER);
- assert (A);
-
- int rc = zmq_bind (A, bind_address);
- assert (rc == 0);
-
- void *B = zmq_socket (ctx, ZMQ_DEALER);
- assert (B);
-
- rc = zmq_connect (B, connect_address);
- assert (rc == 0);
-
- // Send a message in both directions
- s_send_seq (A, "ABC", SEQ_END);
- s_send_seq (B, "DEF", SEQ_END);
-
- rc = zmq_disconnect (B, connect_address);
- assert (rc == 0);
-
- // Disconnect may take time and need command processing.
- zmq_pollitem_t poller [2] = { { A, 0, 0, 0 }, { B, 0, 0, 0 } };
- rc = zmq_poll (poller, 2, 100);
- assert (rc == 0);
- rc = zmq_poll (poller, 2, 100);
- assert (rc == 0);
-
- // No messages should be available, sending should fail.
- zmq_msg_t msg;
- zmq_msg_init (&msg);
-
- rc = zmq_send (A, 0, 0, ZMQ_DONTWAIT);
- assert (rc == -1);
- assert (errno == EAGAIN);
-
- rc = zmq_msg_recv (&msg, A, ZMQ_DONTWAIT);
- assert (rc == -1);
- assert (errno == EAGAIN);
-
- // After a reconnect of B, the messages should still be gone
- rc = zmq_connect (B, connect_address);
- assert (rc == 0);
-
- rc = zmq_msg_recv (&msg, A, ZMQ_DONTWAIT);
- assert (rc == -1);
- assert (errno == EAGAIN);
-
- rc = zmq_msg_recv (&msg, B, ZMQ_DONTWAIT);
- assert (rc == -1);
- assert (errno == EAGAIN);
-
- rc = zmq_msg_close (&msg);
- assert (rc == 0);
-
- close_zero_linger (A);
- close_zero_linger (B);
-
- // Wait for disconnects.
- rc = zmq_poll (0, 0, 100);
- assert (rc == 0);
-}
-
-void test_block_on_send_no_peers (void *ctx)
-{
- void *sc = zmq_socket (ctx, ZMQ_DEALER);
- assert (sc);
-
- int timeout = 100;
- int rc = zmq_setsockopt (sc, ZMQ_SNDTIMEO, &timeout, sizeof (timeout));
- assert (rc == 0);
-
- rc = zmq_send (sc, 0, 0, ZMQ_DONTWAIT);
- assert (rc == -1);
- assert (errno == EAGAIN);
-
- rc = zmq_send (sc, 0, 0, 0);
- assert (rc == -1);
- assert (errno == EAGAIN);
-
- rc = zmq_close (sc);
- assert (rc == 0);
-}
-
-int main (void)
-{
- setup_test_environment();
- void *ctx = zmq_ctx_new ();
- assert (ctx);
-
- const char *binds [] = { "inproc://a", "tcp://127.0.0.1:5555" };
- const char *connects [] = { "inproc://a", "tcp://localhost:5555" };
-
- for (int transports = 0; transports < 2; ++transports) {
- bind_address = binds [transports];
- connect_address = connects [transports];
-
- // SHALL route outgoing messages to available peers using a round-robin
- // strategy.
- test_round_robin_out (ctx);
-
- // SHALL receive incoming messages from its peers using a fair-queuing
- // strategy.
- test_fair_queue_in (ctx);
-
- // SHALL block on sending, or return a suitable error, when it has no connected peers.
- test_block_on_send_no_peers (ctx);
-
- // SHALL create a double queue when a peer connects to it. If this peer
- // disconnects, the DEALER socket SHALL destroy its double queue and SHALL
- // discard any messages it contains.
- // *** Test disabled until libzmq does this properly ***
- // test_destroy_queue_on_disconnect (ctx);
- }
-
- int rc = zmq_ctx_term (ctx);
- assert (rc == 0);
-
- return 0 ;
-}