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/* SPDX-License-Identifier: MPL-2.0 */
#include "testutil.hpp"
#include "testutil_unity.hpp"
SETUP_TEARDOWN_TESTCONTEXT
void test ()
{
// Create a publisher
void *pub = test_context_socket (ZMQ_XPUB);
TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (pub, "inproc://soname"));
// set pub socket options
TEST_ASSERT_SUCCESS_ERRNO (
zmq_setsockopt (pub, ZMQ_XPUB_WELCOME_MSG, "W", 1));
// Create a subscriber
void *sub = test_context_socket (ZMQ_SUB);
// Subscribe to the welcome message
TEST_ASSERT_SUCCESS_ERRNO (zmq_setsockopt (sub, ZMQ_SUBSCRIBE, "W", 1));
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sub, "inproc://soname"));
const uint8_t buffer[2] = {1, 'W'};
// Receive the welcome subscription
recv_array_expect_success (pub, buffer, 0);
// Receive the welcome message
recv_string_expect_success (sub, "W", 0);
// Clean up.
test_context_socket_close (pub);
test_context_socket_close (sub);
}
int main ()
{
setup_test_environment ();
UNITY_BEGIN ();
RUN_TEST (test);
return UNITY_END ();
}
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