3party/libzmq
0
0
Fork 0
mirror of https://github.com/zeromq/libzmq.git synced 2025-01-14 09:47:56 +08:00
Code Issues Projects Releases Wiki Activity

Problem: no tests for corner cases of setsockopt ZMQ_HEARTBEAT_TTL

Browse Source 
Solution: added tests
This commit is contained in:
Simon Giesecke 2018-05-25 11:02:06 +02:00
parent d90e70c1cf
commit 8b030a9256
1 changed files with 54 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

54
tests/test_heartbeats.cpp
View File

@ -29,6 +29,14 @@ typedef SOCKET raw_socket;
typedef int raw_socket;
#endif
#include <limits.h>
// TODO remove this here, either ensure that UINT16_MAX is always properly
// defined or handle this at a more central location
#ifndef UINT16_MAX
#define UINT16_MAX 65535
#endif
#include "testutil_unity.hpp"
void setUp ()
@ -366,6 +374,48 @@ DEFINE_TESTS (pull, push, ZMQ_PULL, ZMQ_PUSH)
DEFINE_TESTS (sub, pub, ZMQ_SUB, ZMQ_PUB)
DEFINE_TESTS (pair, pair, ZMQ_PAIR, ZMQ_PAIR)
const int deciseconds_per_millisecond = 100;
const int heartbeat_ttl_max =
(UINT16_MAX + 1) * deciseconds_per_millisecond - 1;
void test_setsockopt_heartbeat_success (const int value)
{
void *const socket = test_context_socket (ZMQ_PAIR);
TEST_ASSERT_SUCCESS_ERRNO (
zmq_setsockopt (socket, ZMQ_HEARTBEAT_TTL, &value, sizeof (value)));
int value_read;
size_t value_read_size = sizeof (value_read);
TEST_ASSERT_SUCCESS_ERRNO (zmq_getsockopt (socket, ZMQ_HEARTBEAT_TTL,
&value_read, &value_read_size));
TEST_ASSERT_EQUAL_INT (value - value % deciseconds_per_millisecond,
value_read);
test_context_socket_close (socket);
}
void test_setsockopt_heartbeat_ttl_max ()
{
test_setsockopt_heartbeat_success (heartbeat_ttl_max);
}
void test_setsockopt_heartbeat_ttl_more_than_max_fails ()
{
void *const socket = test_context_socket (ZMQ_PAIR);
const int value = heartbeat_ttl_max + 1;
TEST_ASSERT_FAILURE_ERRNO (
EINVAL,
zmq_setsockopt (socket, ZMQ_HEARTBEAT_TTL, &value, sizeof (value)));
test_context_socket_close (socket);
}
void test_setsockopt_heartbeat_ttl_near_zero ()
{
test_setsockopt_heartbeat_success (deciseconds_per_millisecond - 1);
}
int main (void)
{
setup_test_environment ();
@ -381,6 +431,10 @@ int main (void)
RUN_TEST (test_heartbeat_ttl_sub_pub);
RUN_TEST (test_heartbeat_ttl_pair_pair);
RUN_TEST (test_setsockopt_heartbeat_ttl_max);
RUN_TEST (test_setsockopt_heartbeat_ttl_more_than_max_fails);
RUN_TEST (test_setsockopt_heartbeat_ttl_near_zero);
RUN_TEST (test_heartbeat_notimeout_dealer_router);
RUN_TEST (test_heartbeat_notimeout_req_rep);
RUN_TEST (test_heartbeat_notimeout_pull_push);