mirror of
https://github.com/zeromq/libzmq.git
synced 2024-12-26 23:01:04 +08:00
Problem: tests without test framework
Solution: migrate to unity
This commit is contained in:
Simon Giesecke
parent
65e72f9f0a
commit
4a48184032
18
Makefile.am
18
Makefile.am
@ -465,7 +465,8 @@ tests_test_system_LDADD = src/libzmq.la
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tests_test_pair_inproc_SOURCES = \
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tests/test_pair_inproc.cpp \
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tests/testutil.hpp
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tests_test_pair_inproc_LDADD = src/libzmq.la
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tests_test_pair_inproc_LDADD = src/libzmq.la ${UNITY_LIBS}
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tests_test_pair_inproc_CPPFLAGS = ${UNITY_CPPFLAGS}
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tests_test_pair_tcp_SOURCES = \
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tests/test_pair_tcp.cpp \
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@ -594,7 +595,8 @@ tests_test_security_zap_SOURCES = \
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tests_test_security_zap_LDADD = src/libzmq.la
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tests_test_spec_req_SOURCES = tests/test_spec_req.cpp
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tests_test_spec_req_LDADD = src/libzmq.la
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tests_test_spec_req_LDADD = src/libzmq.la ${UNITY_LIBS}
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tests_test_spec_req_CPPFLAGS = ${UNITY_CPPFLAGS}
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tests_test_spec_rep_SOURCES = tests/test_spec_rep.cpp
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tests_test_spec_rep_LDADD = src/libzmq.la ${UNITY_LIBS}
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@ -617,7 +619,8 @@ tests_test_req_correlate_LDADD = src/libzmq.la ${UNITY_LIBS}
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tests_test_req_correlate_CPPFLAGS = ${UNITY_CPPFLAGS}
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tests_test_req_relaxed_SOURCES = tests/test_req_relaxed.cpp
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tests_test_req_relaxed_LDADD = src/libzmq.la
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tests_test_req_relaxed_LDADD = src/libzmq.la ${UNITY_LIBS}
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tests_test_req_relaxed_CPPFLAGS = ${UNITY_CPPFLAGS}
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tests_test_conflate_SOURCES = tests/test_conflate.cpp
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tests_test_conflate_LDADD = src/libzmq.la ${UNITY_LIBS}
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@ -788,10 +791,12 @@ tests_test_ipc_wildcard_LDADD = src/libzmq.la
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tests_test_pair_ipc_SOURCES = \
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tests/test_pair_ipc.cpp \
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tests/testutil.hpp
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tests_test_pair_ipc_LDADD = src/libzmq.la
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tests_test_pair_ipc_LDADD = src/libzmq.la ${UNITY_LIBS}
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tests_test_pair_ipc_CPPFLAGS = ${UNITY_CPPFLAGS}
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tests_test_rebind_ipc_SOURCES = tests/test_rebind_ipc.cpp
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tests_test_rebind_ipc_LDADD = src/libzmq.la
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tests_test_rebind_ipc_LDADD = src/libzmq.la ${UNITY_LIBS}
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tests_test_rebind_ipc_CPPFLAGS = ${UNITY_CPPFLAGS}
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tests_test_reqrep_ipc_SOURCES = \
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tests/test_reqrep_ipc.cpp \
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@ -845,7 +850,8 @@ tests_test_connect_delay_tipc_LDADD = src/libzmq.la ${UNITY_LIBS}
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tests_test_connect_delay_tipc_CPPFLAGS = ${UNITY_CPPFLAGS}
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tests_test_pair_tipc_SOURCES = tests/test_pair_tipc.cpp
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tests_test_pair_tipc_LDADD = src/libzmq.la
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tests_test_pair_tipc_LDADD = src/libzmq.la ${UNITY_LIBS}
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tests_test_pair_tipc_CPPFLAGS = ${UNITY_CPPFLAGS}
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tests_test_reqrep_device_tipc_SOURCES = tests/test_reqrep_device_tipc.cpp
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tests_test_reqrep_device_tipc_LDADD = src/libzmq.la ${UNITY_LIBS}
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@ -28,54 +28,55 @@
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*/
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#include "testutil.hpp"
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#include "testutil_unity.hpp"
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int main (void)
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#include <unity.h>
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void *sb;
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void *sc;
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void setUp ()
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{
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setup_test_context ();
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sb = test_context_socket (ZMQ_PAIR);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb, "inproc://a"));
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sc = test_context_socket (ZMQ_PAIR);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, "inproc://a"));
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}
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void tearDown ()
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{
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test_context_socket_close (sc);
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test_context_socket_close (sb);
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teardown_test_context ();
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}
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void test_roundtrip ()
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{
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bounce (sb, sc);
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}
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// TODO it appears that this has nothing to do with pair or inproc, and belongs somewhere else
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void test_zmq_send_const ()
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{
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TEST_ASSERT_EQUAL_INT (3, TEST_ASSERT_SUCCESS_ERRNO (
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zmq_send_const (sb, "foo", 3, ZMQ_SNDMORE)));
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TEST_ASSERT_EQUAL_INT (
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6, TEST_ASSERT_SUCCESS_ERRNO (zmq_send_const (sb, "foobar", 6, 0)));
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recv_string_expect_success (sc, "foo", 0);
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recv_string_expect_success (sc, "foobar", 0);
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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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void *ctx = zmq_ctx_new ();
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assert (ctx);
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void *sb = zmq_socket (ctx, ZMQ_PAIR);
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assert (sb);
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int rc = zmq_bind (sb, "inproc://a");
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assert (rc == 0);
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void *sc = zmq_socket (ctx, ZMQ_PAIR);
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assert (sc);
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rc = zmq_connect (sc, "inproc://a");
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assert (rc == 0);
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bounce (sb, sc);
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// Test zmq_send_const
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rc = zmq_send_const (sb, "foo", 3, ZMQ_SNDMORE);
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assert (rc == 3);
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rc = zmq_send_const (sb, "foobar", 6, 0);
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assert (rc == 6);
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zmq_msg_t msg;
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rc = zmq_msg_init (&msg);
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assert (rc == 0);
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rc = zmq_msg_recv (&msg, sc, 0);
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assert (rc == 3);
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assert (zmq_msg_size (&msg) == 3);
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void *data = zmq_msg_data (&msg);
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assert (memcmp ("foo", data, 3) == 0);
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rc = zmq_msg_recv (&msg, sc, 0);
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assert (rc == 6);
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data = zmq_msg_data (&msg);
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assert (memcmp ("foobar", data, 6) == 0);
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// Cleanup
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rc = zmq_close (sc);
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assert (rc == 0);
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rc = zmq_close (sb);
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assert (rc == 0);
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rc = zmq_ctx_term (ctx);
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assert (rc == 0);
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return 0;
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UNITY_BEGIN ();
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RUN_TEST (test_roundtrip);
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RUN_TEST (test_zmq_send_const);
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return UNITY_END ();
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}
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@ -28,33 +28,39 @@
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*/
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#include "testutil.hpp"
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#include "testutil_unity.hpp"
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#include <unity.h>
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void setUp ()
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{
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setup_test_context ();
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}
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void tearDown ()
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{
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teardown_test_context ();
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}
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void test_roundtrip ()
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{
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void *sb = test_context_socket (ZMQ_PAIR);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb, "ipc:///tmp/test_pair_ipc"));
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void *sc = test_context_socket (ZMQ_PAIR);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, "ipc:///tmp/test_pair_ipc"));
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bounce (sb, sc);
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test_context_socket_close (sc);
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test_context_socket_close (sb);
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}
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int main (void)
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{
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setup_test_environment ();
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void *ctx = zmq_ctx_new ();
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assert (ctx);
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void *sb = zmq_socket (ctx, ZMQ_PAIR);
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assert (sb);
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int rc = zmq_bind (sb, "ipc:///tmp/test_pair_ipc");
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assert (rc == 0);
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void *sc = zmq_socket (ctx, ZMQ_PAIR);
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assert (sc);
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rc = zmq_connect (sc, "ipc:///tmp/test_pair_ipc");
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assert (rc == 0);
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bounce (sb, sc);
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rc = zmq_close (sc);
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assert (rc == 0);
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rc = zmq_close (sb);
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assert (rc == 0);
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rc = zmq_ctx_term (ctx);
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assert (rc == 0);
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return 0;
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UNITY_BEGIN ();
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RUN_TEST (test_roundtrip);
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return UNITY_END ();
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}
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@ -29,39 +29,42 @@
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#include <stdio.h>
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#include "testutil.hpp"
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#include "testutil_unity.hpp"
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int main (void)
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#include <unity.h>
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void setUp ()
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{
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setup_test_context ();
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}
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void tearDown ()
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{
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teardown_test_context ();
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}
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void test_roundtrip ()
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{
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void *sb = test_context_socket (ZMQ_PAIR);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb, "tipc://{5560,0,0}"));
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void *sc = test_context_socket (ZMQ_PAIR);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, "tipc://{5560,0}@0.0.0"));
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bounce (sb, sc);
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test_context_socket_close (sc);
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test_context_socket_close (sb);
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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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fprintf (stderr, "test_pair_tipc running...\n");
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void *ctx = zmq_init (1);
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assert (ctx);
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void *sb = zmq_socket (ctx, ZMQ_PAIR);
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assert (sb);
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int rc = zmq_bind (sb, "tipc://{5560,0,0}");
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assert (rc == 0);
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void *sc = zmq_socket (ctx, ZMQ_PAIR);
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assert (sc);
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rc = zmq_connect (sc, "tipc://{5560,0}@0.0.0");
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assert (rc == 0);
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bounce (sb, sc);
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rc = zmq_close (sc);
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assert (rc == 0);
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rc = zmq_close (sb);
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assert (rc == 0);
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rc = zmq_ctx_term (ctx);
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assert (rc == 0);
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return 0;
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UNITY_BEGIN ();
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RUN_TEST (test_roundtrip);
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return UNITY_END ();
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}
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@ -28,57 +28,51 @@
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*/
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#include "testutil.hpp"
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#include "testutil_unity.hpp"
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#include <unity.h>
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void setUp ()
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{
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setup_test_context ();
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}
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void tearDown ()
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{
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teardown_test_context ();
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}
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static const char *SOCKET_ADDR = "ipc:///tmp/test_rebind_ipc";
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void test_rebind_ipc ()
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{
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void *sb0 = test_context_socket (ZMQ_PUSH);
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void *sb1 = test_context_socket (ZMQ_PUSH);
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int main (void)
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TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb0, SOCKET_ADDR));
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void *sc = test_context_socket (ZMQ_PULL);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, SOCKET_ADDR));
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send_string_expect_success (sb0, "42", 0);
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recv_string_expect_success (sc, "42", 0);
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test_context_socket_close (sb0);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb1, SOCKET_ADDR));
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send_string_expect_success (sb1, "42", 0);
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recv_string_expect_success (sc, "42", 0);
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test_context_socket_close (sc);
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test_context_socket_close (sb1);
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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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void *ctx = zmq_ctx_new ();
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assert (ctx);
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void *sb0 = zmq_socket (ctx, ZMQ_PUSH);
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assert (sb0);
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void *sb1 = zmq_socket (ctx, ZMQ_PUSH);
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assert (sb1);
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int rc = zmq_bind (sb0, SOCKET_ADDR);
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assert (rc == 0);
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void *sc = zmq_socket (ctx, ZMQ_PULL);
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assert (sc);
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rc = zmq_connect (sc, SOCKET_ADDR);
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assert (rc == 0);
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rc = zmq_send (sb0, "42", 2, 0);
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assert (rc == 2);
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char buffer[2];
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rc = zmq_recv (sc, buffer, 2, 0);
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assert (rc == 2);
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rc = zmq_close (sb0);
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assert (rc == 0);
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rc = zmq_bind (sb1, SOCKET_ADDR);
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assert (rc == 0);
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rc = zmq_send (sb1, "42", 2, 0);
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assert (rc == 2);
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rc = zmq_recv (sc, buffer, 2, 0);
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assert (rc == 2);
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rc = zmq_close (sc);
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assert (rc == 0);
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rc = zmq_close (sb1);
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assert (rc == 0);
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rc = zmq_ctx_term (ctx);
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assert (rc == 0);
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return 0;
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UNITY_BEGIN ();
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RUN_TEST (test_rebind_ipc);
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return UNITY_END ();
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}
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@ -29,26 +29,74 @@
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#include "testutil.hpp"
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#include "testutil.hpp"
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#include "testutil_unity.hpp"
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#include <unity.h>
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const size_t services = 5;
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void *req;
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void *rep[services];
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void setUp ()
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{
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setup_test_context ();
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char my_endpoint[MAX_SOCKET_STRING];
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req = test_context_socket (ZMQ_REQ);
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int enabled = 1;
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_setsockopt (req, ZMQ_REQ_RELAXED, &enabled, sizeof (int)));
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_setsockopt (req, ZMQ_REQ_CORRELATE, &enabled, sizeof (int)));
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bind_loopback_ipv4 (req, my_endpoint, sizeof (my_endpoint));
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for (size_t peer = 0; peer < services; peer++) {
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rep[peer] = test_context_socket (ZMQ_REP);
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int timeout = 500;
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_setsockopt (rep[peer], ZMQ_RCVTIMEO, &timeout, sizeof (int)));
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TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (rep[peer], my_endpoint));
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}
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// We have to give the connects time to finish otherwise the requests
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// will not properly round-robin. We could alternatively connect the
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// REQ sockets to the REP sockets.
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msleep (SETTLE_TIME);
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}
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void tearDown ()
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{
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test_context_socket_close_zero_linger (req);
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for (size_t peer = 0; peer < services; peer++)
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test_context_socket_close_zero_linger (rep[peer]);
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teardown_test_context ();
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}
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static void bounce (void *socket_)
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{
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int more;
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size_t more_size = sizeof (more);
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do {
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zmq_msg_t recv_part, sent_part;
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int rc = zmq_msg_init (&recv_part);
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assert (rc == 0);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_msg_init (&recv_part));
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rc = zmq_msg_recv (&recv_part, socket_, 0);
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assert (rc != -1);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_msg_recv (&recv_part, socket_, 0));
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rc = zmq_getsockopt (socket_, ZMQ_RCVMORE, &more, &more_size);
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assert (rc == 0);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_getsockopt (socket_, ZMQ_RCVMORE, &more, &more_size));
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zmq_msg_init (&sent_part);
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zmq_msg_copy (&sent_part, &recv_part);
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rc = zmq_msg_send (&sent_part, socket_, more ? ZMQ_SNDMORE : 0);
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assert (rc != -1);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_msg_send (&sent_part, socket_, more ? ZMQ_SNDMORE : 0));
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zmq_msg_close (&recv_part);
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} while (more);
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@ -56,73 +104,33 @@ static void bounce (void *socket_)
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static int get_events (void *socket_)
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{
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int rc;
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int events;
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size_t events_size = sizeof (events);
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rc = zmq_getsockopt (socket_, ZMQ_EVENTS, &events, &events_size);
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assert (rc == 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (
|
||||
zmq_getsockopt (socket_, ZMQ_EVENTS, &events, &events_size));
|
||||
return events;
|
||||
}
|
||||
|
||||
int main (void)
|
||||
void test_case_1 ()
|
||||
{
|
||||
setup_test_environment ();
|
||||
size_t len = MAX_SOCKET_STRING;
|
||||
char my_endpoint[MAX_SOCKET_STRING];
|
||||
void *ctx = zmq_ctx_new ();
|
||||
assert (ctx);
|
||||
|
||||
void *req = zmq_socket (ctx, ZMQ_REQ);
|
||||
assert (req);
|
||||
|
||||
int enabled = 1;
|
||||
int rc = zmq_setsockopt (req, ZMQ_REQ_RELAXED, &enabled, sizeof (int));
|
||||
assert (rc == 0);
|
||||
|
||||
rc = zmq_setsockopt (req, ZMQ_REQ_CORRELATE, &enabled, sizeof (int));
|
||||
assert (rc == 0);
|
||||
|
||||
rc = zmq_bind (req, "tcp://127.0.0.1:*");
|
||||
assert (rc == 0);
|
||||
rc = zmq_getsockopt (req, ZMQ_LAST_ENDPOINT, my_endpoint, &len);
|
||||
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 = 500;
|
||||
rc = zmq_setsockopt (rep[peer], ZMQ_RCVTIMEO, &timeout, sizeof (int));
|
||||
assert (rc == 0);
|
||||
|
||||
rc = zmq_connect (rep[peer], my_endpoint);
|
||||
assert (rc == 0);
|
||||
}
|
||||
// We have to give the connects time to finish otherwise the requests
|
||||
// will not properly round-robin. We could alternatively connect the
|
||||
// REQ sockets to the REP sockets.
|
||||
msleep (SETTLE_TIME);
|
||||
|
||||
// Case 1: Second send() before a reply arrives in a pipe.
|
||||
|
||||
int events = get_events (req);
|
||||
assert (events == ZMQ_POLLOUT);
|
||||
TEST_ASSERT_EQUAL_INT (ZMQ_POLLOUT, events);
|
||||
|
||||
// Send a request, ensure it arrives, don't send a reply
|
||||
s_send_seq (req, "A", "B", SEQ_END);
|
||||
s_recv_seq (rep[0], "A", "B", SEQ_END);
|
||||
|
||||
events = get_events (req);
|
||||
assert (events == ZMQ_POLLOUT);
|
||||
TEST_ASSERT_EQUAL_INT (ZMQ_POLLOUT, events);
|
||||
|
||||
// Send another request on the REQ socket
|
||||
s_send_seq (req, "C", "D", SEQ_END);
|
||||
s_recv_seq (rep[1], "C", "D", SEQ_END);
|
||||
|
||||
events = get_events (req);
|
||||
assert (events == ZMQ_POLLOUT);
|
||||
TEST_ASSERT_EQUAL_INT (ZMQ_POLLOUT, events);
|
||||
|
||||
// Send a reply to the first request - that should be discarded by the REQ
|
||||
s_send_seq (rep[0], "WRONG", SEQ_END);
|
||||
@ -136,10 +144,15 @@ int main (void)
|
||||
s_recv_seq (rep[2], "E", SEQ_END);
|
||||
s_send_seq (rep[2], "F", "G", SEQ_END);
|
||||
s_recv_seq (req, "F", "G", SEQ_END);
|
||||
}
|
||||
|
||||
|
||||
void test_case_2 ()
|
||||
{
|
||||
// Case 2: Second send() after a reply is already in a pipe on the REQ.
|
||||
|
||||
// TODO instead of rerunning the previous test cases, only do the relevant parts (or change the peer)
|
||||
test_case_1 ();
|
||||
|
||||
// Send a request, ensure it arrives, send a reply
|
||||
s_send_seq (req, "H", SEQ_END);
|
||||
s_recv_seq (rep[3], "H", SEQ_END);
|
||||
@ -155,49 +168,50 @@ int main (void)
|
||||
// Send the expected reply
|
||||
s_send_seq (rep[4], "GOOD", SEQ_END);
|
||||
s_recv_seq (req, "GOOD", SEQ_END);
|
||||
}
|
||||
|
||||
void test_case_3 ()
|
||||
{
|
||||
// Case 3: Check issue #1690. Two send() in a row should not close the
|
||||
// communication pipes. For example pipe from req to rep[0] should not be
|
||||
// closed after executing Case 1. So rep[0] should be the next to receive,
|
||||
// not rep[1].
|
||||
|
||||
// TODO instead of rerunning the previous test cases, only do the relevant parts (or change the peer)
|
||||
test_case_2 ();
|
||||
|
||||
s_send_seq (req, "J", SEQ_END);
|
||||
s_recv_seq (rep[0], "J", SEQ_END);
|
||||
}
|
||||
|
||||
close_zero_linger (req);
|
||||
for (size_t peer = 0; peer < services; peer++)
|
||||
close_zero_linger (rep[peer]);
|
||||
|
||||
// Wait for disconnects.
|
||||
msleep (SETTLE_TIME);
|
||||
void test_case_4 ()
|
||||
{
|
||||
// TODO this test case does not use the sockets from setUp
|
||||
|
||||
// Case 4: Check issue #1695. As messages may pile up before a responder
|
||||
// is available, we check that responses to messages other than the last
|
||||
// sent one are correctly discarded by the REQ pipe
|
||||
|
||||
// Setup REQ socket as client
|
||||
req = zmq_socket (ctx, ZMQ_REQ);
|
||||
assert (req);
|
||||
void *req = test_context_socket (ZMQ_REQ);
|
||||
|
||||
rc = zmq_setsockopt (req, ZMQ_REQ_RELAXED, &enabled, sizeof (int));
|
||||
assert (rc == 0);
|
||||
int enabled = 1;
|
||||
TEST_ASSERT_SUCCESS_ERRNO (
|
||||
zmq_setsockopt (req, ZMQ_REQ_RELAXED, &enabled, sizeof (int)));
|
||||
TEST_ASSERT_SUCCESS_ERRNO (
|
||||
zmq_setsockopt (req, ZMQ_REQ_CORRELATE, &enabled, sizeof (int)));
|
||||
|
||||
rc = zmq_setsockopt (req, ZMQ_REQ_CORRELATE, &enabled, sizeof (int));
|
||||
assert (rc == 0);
|
||||
|
||||
rc = zmq_connect (req, ENDPOINT_0);
|
||||
assert (rc == 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (req, ENDPOINT_0));
|
||||
|
||||
// Setup ROUTER socket as server but do not bind it just yet
|
||||
void *router = zmq_socket (ctx, ZMQ_ROUTER);
|
||||
assert (router);
|
||||
void *router = test_context_socket (ZMQ_ROUTER);
|
||||
|
||||
// Send two requests
|
||||
s_send_seq (req, "TO_BE_DISCARDED", SEQ_END);
|
||||
s_send_seq (req, "TO_BE_ANSWERED", SEQ_END);
|
||||
|
||||
// Bind server allowing it to receive messages
|
||||
rc = zmq_bind (router, ENDPOINT_0);
|
||||
assert (rc == 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (router, ENDPOINT_0));
|
||||
|
||||
// Read the two messages and send them back as is
|
||||
bounce (router);
|
||||
@ -207,14 +221,18 @@ int main (void)
|
||||
// the expected answer is "TO_BE_ANSWERED", not "TO_BE_DISCARDED".
|
||||
s_recv_seq (req, "TO_BE_ANSWERED", SEQ_END);
|
||||
|
||||
close_zero_linger (req);
|
||||
close_zero_linger (router);
|
||||
|
||||
// Wait for disconnects.
|
||||
msleep (SETTLE_TIME);
|
||||
|
||||
rc = zmq_ctx_term (ctx);
|
||||
assert (rc == 0);
|
||||
|
||||
return 0;
|
||||
test_context_socket_close_zero_linger (req);
|
||||
test_context_socket_close_zero_linger (router);
|
||||
}
|
||||
|
||||
int main ()
|
||||
{
|
||||
setup_test_environment ();
|
||||
|
||||
UNITY_BEGIN ();
|
||||
RUN_TEST (test_case_1);
|
||||
RUN_TEST (test_case_2);
|
||||
RUN_TEST (test_case_3);
|
||||
RUN_TEST (test_case_4);
|
||||
return UNITY_END ();
|
||||
}
|
||||
|
||||
@ -28,33 +28,40 @@
|
||||
*/
|
||||
|
||||
#include "testutil.hpp"
|
||||
#include "testutil_unity.hpp"
|
||||
|
||||
#include <unity.h>
|
||||
|
||||
void setUp ()
|
||||
{
|
||||
setup_test_context ();
|
||||
}
|
||||
|
||||
void tearDown ()
|
||||
{
|
||||
teardown_test_context ();
|
||||
}
|
||||
|
||||
const char *bind_address = 0;
|
||||
char connect_address[MAX_SOCKET_STRING];
|
||||
|
||||
void test_round_robin_out (void *ctx_)
|
||||
void test_round_robin_out (const char *bind_address_)
|
||||
{
|
||||
void *req = zmq_socket (ctx_, ZMQ_REQ);
|
||||
assert (req);
|
||||
void *req = test_context_socket (ZMQ_REQ);
|
||||
|
||||
int rc = zmq_bind (req, bind_address);
|
||||
assert (rc == 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (req, bind_address_));
|
||||
size_t len = MAX_SOCKET_STRING;
|
||||
rc = zmq_getsockopt (req, ZMQ_LAST_ENDPOINT, connect_address, &len);
|
||||
assert (rc == 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (
|
||||
zmq_getsockopt (req, ZMQ_LAST_ENDPOINT, connect_address, &len));
|
||||
|
||||
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]);
|
||||
rep[peer] = test_context_socket (ZMQ_REP);
|
||||
|
||||
int timeout = 250;
|
||||
rc = zmq_setsockopt (rep[peer], ZMQ_RCVTIMEO, &timeout, sizeof (int));
|
||||
assert (rc == 0);
|
||||
|
||||
rc = zmq_connect (rep[peer], connect_address);
|
||||
assert (rc == 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (
|
||||
zmq_setsockopt (rep[peer], ZMQ_RCVTIMEO, &timeout, sizeof (int)));
|
||||
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (rep[peer], connect_address));
|
||||
}
|
||||
// We have to give the connects time to finish otherwise the requests
|
||||
// will not properly round-robin. We could alternatively connect the
|
||||
@ -69,47 +76,37 @@ void test_round_robin_out (void *ctx_)
|
||||
s_recv_seq (req, "DEF", SEQ_END);
|
||||
}
|
||||
|
||||
close_zero_linger (req);
|
||||
test_context_socket_close_zero_linger (req);
|
||||
for (size_t peer = 0; peer < services; peer++)
|
||||
close_zero_linger (rep[peer]);
|
||||
|
||||
// Wait for disconnects.
|
||||
msleep (SETTLE_TIME);
|
||||
test_context_socket_close_zero_linger (rep[peer]);
|
||||
}
|
||||
|
||||
void test_req_only_listens_to_current_peer (void *ctx_)
|
||||
void test_req_only_listens_to_current_peer (const char *bind_address_)
|
||||
{
|
||||
void *req = zmq_socket (ctx_, ZMQ_REQ);
|
||||
assert (req);
|
||||
void *req = test_context_socket (ZMQ_REQ);
|
||||
|
||||
int rc = zmq_setsockopt (req, ZMQ_ROUTING_ID, "A", 2);
|
||||
assert (rc == 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (zmq_setsockopt (req, ZMQ_ROUTING_ID, "A", 2));
|
||||
|
||||
rc = zmq_bind (req, bind_address);
|
||||
assert (rc == 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (req, bind_address_));
|
||||
size_t len = MAX_SOCKET_STRING;
|
||||
rc = zmq_getsockopt (req, ZMQ_LAST_ENDPOINT, connect_address, &len);
|
||||
assert (rc == 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (
|
||||
zmq_getsockopt (req, ZMQ_LAST_ENDPOINT, connect_address, &len));
|
||||
|
||||
const size_t services = 3;
|
||||
void *router[services];
|
||||
|
||||
for (size_t i = 0; i < services; ++i) {
|
||||
router[i] = zmq_socket (ctx_, ZMQ_ROUTER);
|
||||
assert (router[i]);
|
||||
router[i] = test_context_socket (ZMQ_ROUTER);
|
||||
|
||||
int timeout = 250;
|
||||
rc =
|
||||
zmq_setsockopt (router[i], ZMQ_RCVTIMEO, &timeout, sizeof (timeout));
|
||||
assert (rc == 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (
|
||||
zmq_setsockopt (router[i], ZMQ_RCVTIMEO, &timeout, sizeof (timeout)));
|
||||
|
||||
int enabled = 1;
|
||||
rc = zmq_setsockopt (router[i], ZMQ_ROUTER_MANDATORY, &enabled,
|
||||
sizeof (enabled));
|
||||
assert (rc == 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (zmq_setsockopt (
|
||||
router[i], ZMQ_ROUTER_MANDATORY, &enabled, sizeof (enabled)));
|
||||
|
||||
rc = zmq_connect (router[i], connect_address);
|
||||
assert (rc == 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (router[i], connect_address));
|
||||
}
|
||||
|
||||
// Wait for connects to finish.
|
||||
@ -119,8 +116,8 @@ void test_req_only_listens_to_current_peer (void *ctx_)
|
||||
// There still is a race condition when a stale peer's message
|
||||
// arrives at the REQ just after a request was sent to that peer.
|
||||
// To avoid that happening in the test, sleep for a bit.
|
||||
rc = zmq_poll (0, 0, 10);
|
||||
assert (rc == 0);
|
||||
TEST_ASSERT_EQUAL_INT (1,
|
||||
TEST_ASSERT_SUCCESS_ERRNO (zmq_poll (0, 0, 10)));
|
||||
|
||||
s_send_seq (req, "ABC", SEQ_END);
|
||||
|
||||
@ -138,30 +135,22 @@ void test_req_only_listens_to_current_peer (void *ctx_)
|
||||
s_recv_seq (req, "GOOD", SEQ_END);
|
||||
}
|
||||
|
||||
close_zero_linger (req);
|
||||
test_context_socket_close_zero_linger (req);
|
||||
for (size_t i = 0; i < services; ++i)
|
||||
close_zero_linger (router[i]);
|
||||
|
||||
// Wait for disconnects.
|
||||
msleep (SETTLE_TIME);
|
||||
test_context_socket_close_zero_linger (router[i]);
|
||||
}
|
||||
|
||||
void test_req_message_format (void *ctx_)
|
||||
void test_req_message_format (const char *bind_address_)
|
||||
{
|
||||
void *req = zmq_socket (ctx_, ZMQ_REQ);
|
||||
assert (req);
|
||||
void *req = test_context_socket (ZMQ_REQ);
|
||||
void *router = test_context_socket (ZMQ_ROUTER);
|
||||
|
||||
void *router = zmq_socket (ctx_, ZMQ_ROUTER);
|
||||
assert (router);
|
||||
|
||||
int rc = zmq_bind (req, bind_address);
|
||||
assert (rc == 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (req, bind_address_));
|
||||
size_t len = MAX_SOCKET_STRING;
|
||||
rc = zmq_getsockopt (req, ZMQ_LAST_ENDPOINT, connect_address, &len);
|
||||
assert (rc == 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (
|
||||
zmq_getsockopt (req, ZMQ_LAST_ENDPOINT, connect_address, &len));
|
||||
|
||||
rc = zmq_connect (router, connect_address);
|
||||
assert (rc == 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (router, connect_address));
|
||||
|
||||
// Send a multi-part request.
|
||||
s_send_seq (req, "ABC", "DEF", SEQ_END);
|
||||
@ -170,99 +159,112 @@ void test_req_message_format (void *ctx_)
|
||||
zmq_msg_init (&msg);
|
||||
|
||||
// Receive peer routing id
|
||||
rc = zmq_msg_recv (&msg, router, 0);
|
||||
assert (rc != -1);
|
||||
assert (zmq_msg_size (&msg) > 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (zmq_msg_recv (&msg, router, 0));
|
||||
TEST_ASSERT_GREATER_THAN_INT (0, zmq_msg_size (&msg));
|
||||
zmq_msg_t peer_id_msg;
|
||||
zmq_msg_init (&peer_id_msg);
|
||||
zmq_msg_copy (&peer_id_msg, &msg);
|
||||
|
||||
int more = 0;
|
||||
size_t more_size = sizeof (more);
|
||||
rc = zmq_getsockopt (router, ZMQ_RCVMORE, &more, &more_size);
|
||||
assert (rc == 0);
|
||||
assert (more);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (
|
||||
zmq_getsockopt (router, ZMQ_RCVMORE, &more, &more_size));
|
||||
TEST_ASSERT_TRUE (more);
|
||||
|
||||
// Receive the rest.
|
||||
s_recv_seq (router, 0, "ABC", "DEF", SEQ_END);
|
||||
|
||||
// Send back a single-part reply.
|
||||
rc = zmq_msg_send (&peer_id_msg, router, ZMQ_SNDMORE);
|
||||
assert (rc != -1);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (
|
||||
zmq_msg_send (&peer_id_msg, router, ZMQ_SNDMORE));
|
||||
s_send_seq (router, 0, "GHI", SEQ_END);
|
||||
|
||||
// Receive reply.
|
||||
s_recv_seq (req, "GHI", SEQ_END);
|
||||
|
||||
rc = zmq_msg_close (&msg);
|
||||
assert (rc == 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (zmq_msg_close (&msg));
|
||||
TEST_ASSERT_SUCCESS_ERRNO (zmq_msg_close (&peer_id_msg));
|
||||
|
||||
rc = zmq_msg_close (&peer_id_msg);
|
||||
assert (rc == 0);
|
||||
|
||||
close_zero_linger (req);
|
||||
close_zero_linger (router);
|
||||
|
||||
// Wait for disconnects.
|
||||
msleep (SETTLE_TIME);
|
||||
test_context_socket_close_zero_linger (req);
|
||||
test_context_socket_close_zero_linger (router);
|
||||
}
|
||||
|
||||
void test_block_on_send_no_peers (void *ctx_)
|
||||
void test_block_on_send_no_peers ()
|
||||
{
|
||||
void *sc = zmq_socket (ctx_, ZMQ_REQ);
|
||||
assert (sc);
|
||||
void *sc = test_context_socket (ZMQ_REQ);
|
||||
|
||||
int timeout = 250;
|
||||
int rc = zmq_setsockopt (sc, ZMQ_SNDTIMEO, &timeout, sizeof (timeout));
|
||||
assert (rc == 0);
|
||||
TEST_ASSERT_SUCCESS_ERRNO (
|
||||
zmq_setsockopt (sc, ZMQ_SNDTIMEO, &timeout, sizeof (timeout)));
|
||||
|
||||
rc = zmq_send (sc, 0, 0, ZMQ_DONTWAIT);
|
||||
assert (rc == -1);
|
||||
assert (errno == EAGAIN);
|
||||
TEST_ASSERT_FAILURE_ERRNO (EAGAIN, zmq_send (sc, 0, 0, ZMQ_DONTWAIT));
|
||||
TEST_ASSERT_FAILURE_ERRNO (EAGAIN, zmq_send (sc, 0, 0, 0));
|
||||
|
||||
rc = zmq_send (sc, 0, 0, 0);
|
||||
assert (rc == -1);
|
||||
assert (errno == EAGAIN);
|
||||
|
||||
rc = zmq_close (sc);
|
||||
assert (rc == 0);
|
||||
test_context_socket_close (sc);
|
||||
}
|
||||
|
||||
int main (void)
|
||||
const char bind_inproc[] = "inproc://a";
|
||||
const char bind_tcp[] = "tcp://127.0.0.1:*";
|
||||
|
||||
void test_round_robin_out_inproc ()
|
||||
{
|
||||
test_round_robin_out (bind_inproc);
|
||||
}
|
||||
|
||||
void test_round_robin_out_tcp ()
|
||||
{
|
||||
test_round_robin_out (bind_tcp);
|
||||
}
|
||||
|
||||
void test_req_message_format_inproc ()
|
||||
{
|
||||
test_req_message_format (bind_inproc);
|
||||
}
|
||||
|
||||
void test_req_message_format_tcp ()
|
||||
{
|
||||
test_req_message_format (bind_tcp);
|
||||
}
|
||||
|
||||
void test_req_only_listens_to_current_peer_inproc ()
|
||||
{
|
||||
test_req_only_listens_to_current_peer (bind_inproc);
|
||||
}
|
||||
|
||||
void test_req_only_listens_to_current_peer_tcp ()
|
||||
{
|
||||
test_req_only_listens_to_current_peer (bind_tcp);
|
||||
}
|
||||
|
||||
int main ()
|
||||
{
|
||||
setup_test_environment ();
|
||||
void *ctx = zmq_ctx_new ();
|
||||
assert (ctx);
|
||||
|
||||
const char *binds[] = {"inproc://a", "tcp://127.0.0.1:*"};
|
||||
UNITY_BEGIN ();
|
||||
|
||||
for (int transport = 0; transport < 2; transport++) {
|
||||
bind_address = binds[transport];
|
||||
// SHALL route outgoing messages to connected peers using a round-robin
|
||||
// strategy.
|
||||
RUN_TEST (test_round_robin_out_inproc);
|
||||
RUN_TEST (test_round_robin_out_tcp);
|
||||
|
||||
// SHALL route outgoing messages to connected peers using a round-robin
|
||||
// strategy.
|
||||
test_round_robin_out (ctx);
|
||||
// The request and reply messages SHALL have this format on the wire:
|
||||
// * A delimiter, consisting of an empty frame, added by the REQ socket.
|
||||
// * One or more data frames, comprising the message visible to the
|
||||
// application.
|
||||
RUN_TEST (test_req_message_format_inproc);
|
||||
RUN_TEST (test_req_message_format_tcp);
|
||||
|
||||
// The request and reply messages SHALL have this format on the wire:
|
||||
// * A delimiter, consisting of an empty frame, added by the REQ socket.
|
||||
// * One or more data frames, comprising the message visible to the
|
||||
// application.
|
||||
test_req_message_format (ctx);
|
||||
// SHALL block on sending, or return a suitable error, when it has no
|
||||
// connected peers.
|
||||
RUN_TEST (test_block_on_send_no_peers);
|
||||
|
||||
// SHALL block on sending, or return a suitable error, when it has no
|
||||
// connected peers.
|
||||
test_block_on_send_no_peers (ctx);
|
||||
// SHALL accept an incoming message only from the last peer that it sent a
|
||||
// request to.
|
||||
// SHALL discard silently any messages received from other peers.
|
||||
// TODO PH: this test is still failing; disabled for now to allow build to
|
||||
// complete.
|
||||
// RUN_TEST (test_req_only_listens_to_current_peer_inproc);
|
||||
// RUN_TEST (test_req_only_listens_to_current_peer_tcp);
|
||||
|
||||
// SHALL accept an incoming message only from the last peer that it sent a
|
||||
// request to.
|
||||
// SHALL discard silently any messages received from other peers.
|
||||
// PH: this test is still failing; disabled for now to allow build to
|
||||
// complete.
|
||||
// test_req_only_listens_to_current_peer (ctx);
|
||||
}
|
||||
|
||||
int rc = zmq_ctx_term (ctx);
|
||||
assert (rc == 0);
|
||||
|
||||
return 0;
|
||||
return UNITY_END ();
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user