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da31917f4f
Relicense permission collected from all relevant authors as tallied at: https://github.com/rlenferink/libzmq-relicense/blob/master/checklist.md The relicense grants are collected under RELICENSE/ and will be moved to the above repository in a later commit. Fixes https://github.com/zeromq/libzmq/issues/2376
66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
/* SPDX-License-Identifier: MPL-2.0 */
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#include "testutil.hpp"
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#include "testutil_unity.hpp"
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SETUP_TEARDOWN_TESTCONTEXT
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void test ()
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{
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// First, create an intermediate device.
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void *xpub = test_context_socket (ZMQ_XPUB);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (xpub, "tipc://{5560,0,0}"));
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void *xsub = test_context_socket (ZMQ_XSUB);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (xsub, "tipc://{5561,0,0}"));
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// Create a publisher.
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void *pub = test_context_socket (ZMQ_PUB);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (pub, "tipc://{5561,0}@0.0.0"));
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// Create a subscriber.
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void *sub = test_context_socket (ZMQ_SUB);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sub, "tipc://{5560,0}@0.0.0"));
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// TODO the remainder of this method is duplicated with test_sub_forward
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// Subscribe for all messages.
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TEST_ASSERT_SUCCESS_ERRNO (zmq_setsockopt (sub, ZMQ_SUBSCRIBE, "", 0));
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// Pass the subscription upstream through the device
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char buff[32];
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int size;
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TEST_ASSERT_SUCCESS_ERRNO (size = zmq_recv (xpub, buff, sizeof (buff), 0));
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TEST_ASSERT_SUCCESS_ERRNO (zmq_send (xsub, buff, size, 0));
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// Wait a bit till the subscription gets to the publisher
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msleep (SETTLE_TIME);
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// Send an empty message
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send_string_expect_success (pub, "", 0);
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// Pass the message downstream through the device
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TEST_ASSERT_SUCCESS_ERRNO (size = zmq_recv (xsub, buff, sizeof (buff), 0));
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TEST_ASSERT_SUCCESS_ERRNO (zmq_send (xpub, buff, size, 0));
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// Receive the message in the subscriber
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recv_string_expect_success (sub, "", 0);
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// Clean up.
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test_context_socket_close (xpub);
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test_context_socket_close (xsub);
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test_context_socket_close (pub);
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test_context_socket_close (sub);
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}
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int main ()
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{
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if (!is_tipc_available ()) {
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printf ("TIPC environment unavailable, skipping test\n");
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return 77;
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}
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UNITY_BEGIN ();
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RUN_TEST (test);
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return UNITY_END ();
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}
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