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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
159 lines
4.0 KiB
C++
159 lines
4.0 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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#include <string.h>
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SETUP_TEARDOWN_TESTCONTEXT
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void test_setsockopt_tcp_recv_buffer ()
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{
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void *socket = test_context_socket (ZMQ_PUSH);
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int val = 0;
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size_t placeholder = sizeof (val);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_getsockopt (socket, ZMQ_RCVBUF, &val, &placeholder));
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TEST_ASSERT_EQUAL_INT (-1, val);
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val = 16384;
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_setsockopt (socket, ZMQ_RCVBUF, &val, sizeof (val)));
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TEST_ASSERT_EQUAL_INT (16384, val);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_getsockopt (socket, ZMQ_RCVBUF, &val, &placeholder));
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TEST_ASSERT_EQUAL_INT (16384, val);
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test_context_socket_close (socket);
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}
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void test_setsockopt_tcp_send_buffer ()
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{
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void *socket = test_context_socket (ZMQ_PUSH);
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int val = 0;
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size_t placeholder = sizeof (val);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_getsockopt (socket, ZMQ_SNDBUF, &val, &placeholder));
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TEST_ASSERT_EQUAL_INT (-1, val);
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val = 16384;
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_setsockopt (socket, ZMQ_SNDBUF, &val, sizeof (val)));
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TEST_ASSERT_EQUAL_INT (16384, val);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_getsockopt (socket, ZMQ_SNDBUF, &val, &placeholder));
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TEST_ASSERT_EQUAL_INT (16384, val);
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test_context_socket_close (socket);
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}
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void test_setsockopt_use_fd ()
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{
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void *socket = test_context_socket (ZMQ_PUSH);
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int val = 0;
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size_t placeholder = sizeof (val);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_getsockopt (socket, ZMQ_USE_FD, &val, &placeholder));
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TEST_ASSERT_EQUAL_INT (-1, val);
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val = 3;
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_setsockopt (socket, ZMQ_USE_FD, &val, sizeof (val)));
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TEST_ASSERT_EQUAL_INT (3, val);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_getsockopt (socket, ZMQ_USE_FD, &val, &placeholder));
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TEST_ASSERT_EQUAL_INT (3, val);
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test_context_socket_close (socket);
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}
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#define BOUNDDEVBUFSZ 16
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void test_setsockopt_bindtodevice ()
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{
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void *socket = test_context_socket (ZMQ_PUSH);
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#ifdef ZMQ_BINDTODEVICE
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char devname[BOUNDDEVBUFSZ];
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size_t buflen = BOUNDDEVBUFSZ;
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_getsockopt (socket, ZMQ_BINDTODEVICE, devname, &buflen));
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TEST_ASSERT_EQUAL_INT8 ('\0', devname[0]);
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TEST_ASSERT_EQUAL_UINT (1, buflen);
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snprintf (devname, BOUNDDEVBUFSZ * sizeof (char), "testdev");
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buflen = strlen (devname);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_setsockopt (socket, ZMQ_BINDTODEVICE, devname, buflen));
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buflen = BOUNDDEVBUFSZ;
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memset (devname, 0, buflen);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_getsockopt (socket, ZMQ_BINDTODEVICE, devname, &buflen));
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TEST_ASSERT_EQUAL_STRING_LEN ("testdev", devname, buflen);
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#endif
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test_context_socket_close (socket);
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}
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void test_setsockopt_priority ()
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{
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#ifdef ZMQ_BUILD_DRAFT_API
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#ifdef ZMQ_HAVE_SO_PRIORITY
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void *socket = test_context_socket (ZMQ_PUSH);
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int val = 5;
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size_t placeholder = sizeof (val);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_getsockopt (socket, ZMQ_PRIORITY, &val, &placeholder));
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TEST_ASSERT_EQUAL_INT (0, val);
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val = 3;
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_setsockopt (socket, ZMQ_PRIORITY, &val, sizeof (val)));
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TEST_ASSERT_EQUAL_INT (3, val);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_getsockopt (socket, ZMQ_PRIORITY, &val, &placeholder));
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TEST_ASSERT_EQUAL_INT (3, val);
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test_context_socket_close (socket);
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#else
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TEST_IGNORE_MESSAGE ("libzmq without ZMQ_PRIORITY support, "
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"ignoring setsockopt_priority test");
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#endif
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#else
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TEST_IGNORE_MESSAGE ("libzmq without DRAFT support, ignoring "
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"setsockopt_priority test");
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#endif
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}
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int main ()
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{
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setup_test_environment ();
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UNITY_BEGIN ();
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RUN_TEST (test_setsockopt_tcp_recv_buffer);
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RUN_TEST (test_setsockopt_tcp_send_buffer);
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RUN_TEST (test_setsockopt_use_fd);
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RUN_TEST (test_setsockopt_bindtodevice);
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RUN_TEST (test_setsockopt_priority);
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return UNITY_END ();
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}
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