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/* SPDX-License-Identifier: MPL-2.0 */
#include "testutil.hpp"
#include "testutil_unity.hpp"
#include <cstring>
SETUP_TEARDOWN_TESTCONTEXT
void test_reconnect_ivl_against_pair_socket (const char *my_endpoint_,
void *sb_)
{
void *sc = test_context_socket (ZMQ_PAIR);
int interval = -1;
TEST_ASSERT_SUCCESS_ERRNO (
zmq_setsockopt (sc, ZMQ_RECONNECT_IVL, &interval, sizeof (int)));
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, my_endpoint_));
bounce (sb_, sc);
TEST_ASSERT_SUCCESS_ERRNO (zmq_unbind (sb_, my_endpoint_));
expect_bounce_fail (sb_, sc);
TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb_, my_endpoint_));
expect_bounce_fail (sb_, sc);
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, my_endpoint_));
bounce (sb_, sc);
test_context_socket_close (sc);
}
void test_reconnect_ivl_tcp (bind_function_t bind_function_)
{
char my_endpoint[MAX_SOCKET_STRING];
void *sb = test_context_socket (ZMQ_PAIR);
bind_function_ (sb, my_endpoint, sizeof my_endpoint);
test_reconnect_ivl_against_pair_socket (my_endpoint, sb);
test_context_socket_close (sb);
}
void test_bad_filter_string (const char *const filter_)
{
void *socket = test_context_socket (ZMQ_PAIR);
TEST_ASSERT_FAILURE_ERRNO (EINVAL,
zmq_setsockopt (socket, ZMQ_TCP_ACCEPT_FILTER,
filter_, strlen (filter_)));
test_context_socket_close (socket);
}
#define TEST_BAD_FILTER_STRING(case, filter) \
void test_bad_filter_string_##case () \
{ \
test_bad_filter_string (filter); \
}
TEST_BAD_FILTER_STRING (foo, "foo")
TEST_BAD_FILTER_STRING (zeros_foo, "0.0.0.0foo")
TEST_BAD_FILTER_STRING (zeros_foo_mask, "0.0.0.0/foo")
TEST_BAD_FILTER_STRING (zeros_empty_mask, "0.0.0.0/")
TEST_BAD_FILTER_STRING (zeros_negative_mask, "0.0.0.0/-1")
TEST_BAD_FILTER_STRING (zeros_too_large_mask, "0.0.0.0/33")
void test_clear ()
{
void *bind_socket = test_context_socket (ZMQ_PAIR);
TEST_ASSERT_SUCCESS_ERRNO (
zmq_setsockopt (bind_socket, ZMQ_TCP_ACCEPT_FILTER, NULL, 0));
#if 0
// XXX Shouldn't this work as well?
const char empty_filter[] = "";
TEST_ASSERT_SUCCESS_ERRNO (zmq_setsockopt (
socket, ZMQ_TCP_ACCEPT_FILTER, empty_filter, strlen (empty_filter)));
#endif
char endpoint[MAX_SOCKET_STRING];
bind_loopback_ipv4 (bind_socket, endpoint, sizeof (endpoint));
void *connect_socket = test_context_socket (ZMQ_PAIR);
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (connect_socket, endpoint));
bounce (bind_socket, connect_socket);
test_context_socket_close (connect_socket);
test_context_socket_close (bind_socket);
}
const char non_matching_filter[] = "127.0.0.255/32";
void test_set_non_matching_and_clear ()
{
void *bind_socket = test_context_socket (ZMQ_PAIR);
TEST_ASSERT_SUCCESS_ERRNO (
zmq_setsockopt (bind_socket, ZMQ_TCP_ACCEPT_FILTER, non_matching_filter,
strlen (non_matching_filter)));
TEST_ASSERT_SUCCESS_ERRNO (
zmq_setsockopt (bind_socket, ZMQ_TCP_ACCEPT_FILTER, NULL, 0));
char endpoint[MAX_SOCKET_STRING];
bind_loopback_ipv4 (bind_socket, endpoint, sizeof (endpoint));
void *connect_socket = test_context_socket (ZMQ_PAIR);
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (connect_socket, endpoint));
bounce (bind_socket, connect_socket);
test_context_socket_close (connect_socket);
test_context_socket_close (bind_socket);
}
void test_set_matching (const char *const filter_)
{
void *bind_socket = test_context_socket (ZMQ_PAIR);
TEST_ASSERT_SUCCESS_ERRNO (zmq_setsockopt (
bind_socket, ZMQ_TCP_ACCEPT_FILTER, filter_, strlen (filter_)));
char endpoint[MAX_SOCKET_STRING];
bind_loopback_ipv4 (bind_socket, endpoint, sizeof (endpoint));
void *connect_socket = test_context_socket (ZMQ_PAIR);
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (connect_socket, endpoint));
bounce (bind_socket, connect_socket);
test_context_socket_close (connect_socket);
test_context_socket_close (bind_socket);
}
void test_set_matching_1 ()
{
test_set_matching ("127.0.0.1/32");
}
void test_set_matching_2 ()
{
test_set_matching ("0.0.0.0/0");
}
void test_set_non_matching ()
{
void *bind_socket = test_context_socket (ZMQ_PAIR);
TEST_ASSERT_SUCCESS_ERRNO (
zmq_setsockopt (bind_socket, ZMQ_TCP_ACCEPT_FILTER, non_matching_filter,
strlen (non_matching_filter)));
char endpoint[MAX_SOCKET_STRING];
bind_loopback_ipv4 (bind_socket, endpoint, sizeof (endpoint));
void *connect_socket = test_context_socket (ZMQ_PAIR);
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (connect_socket, endpoint));
expect_bounce_fail (bind_socket, connect_socket);
test_context_socket_close_zero_linger (connect_socket);
test_context_socket_close_zero_linger (bind_socket);
}
int main ()
{
setup_test_environment ();
UNITY_BEGIN ();
RUN_TEST (test_bad_filter_string_foo);
RUN_TEST (test_bad_filter_string_zeros_foo);
RUN_TEST (test_bad_filter_string_zeros_foo_mask);
RUN_TEST (test_bad_filter_string_zeros_empty_mask);
RUN_TEST (test_bad_filter_string_zeros_negative_mask);
RUN_TEST (test_bad_filter_string_zeros_too_large_mask);
RUN_TEST (test_clear);
RUN_TEST (test_set_non_matching_and_clear);
RUN_TEST (test_set_matching_1);
RUN_TEST (test_set_matching_2);
RUN_TEST (test_set_non_matching);
return UNITY_END ();
}
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