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Problem: tests without test framework

Browse Source 
Solution: migrate to unity
This commit is contained in:
Simon Giesecke
2018-12-25 13:20:04 +01:00
parent cb2b9a8cd2
commit 88bea4fd73
6 changed files with 208 additions and 186 deletions
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76
tests/test_timeo.cpp
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@@ -28,36 +28,41 @@
*/
#include "testutil.hpp"
#include "testutil_unity.hpp"
int main (void)
#include <unity.h>
void setUp ()
{
setup_test_environment ();
void *ctx = zmq_ctx_new ();
assert (ctx);
setup_test_context ();
}
void *frontend = zmq_socket (ctx, ZMQ_DEALER);
assert (frontend);
int rc = zmq_bind (frontend, "inproc://timeout_test");
assert (rc == 0);
void tearDown ()
{
teardown_test_context ();
}
void test_timeo ()
{
void *frontend = test_context_socket (ZMQ_DEALER);
TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (frontend, "inproc://timeout_test"));
// Receive on disconnected socket returns immediately
char buffer[32];
rc = zmq_recv (frontend, buffer, 32, ZMQ_DONTWAIT);
assert (rc == -1);
assert (zmq_errno () == EAGAIN);
TEST_ASSERT_FAILURE_ERRNO (EAGAIN,
zmq_recv (frontend, buffer, 32, ZMQ_DONTWAIT));
// Check whether receive timeout is honored
const int timeout = 250;
const int jitter = 50;
rc = zmq_setsockopt (frontend, ZMQ_RCVTIMEO, &timeout, sizeof (int));
assert (rc == 0);
TEST_ASSERT_SUCCESS_ERRNO (
zmq_setsockopt (frontend, ZMQ_RCVTIMEO, &timeout, sizeof (int)));
void *stopwatch = zmq_stopwatch_start ();
rc = zmq_recv (frontend, buffer, 32, 0);
assert (rc == -1);
assert (zmq_errno () == EAGAIN);
TEST_ASSERT_FAILURE_ERRNO (EAGAIN, zmq_recv (frontend, buffer, 32, 0));
unsigned int elapsed = zmq_stopwatch_stop (stopwatch) / 1000;
assert (elapsed > timeout - jitter);
TEST_ASSERT_GREATER_THAN_INT (timeout - jitter, elapsed);
if (elapsed >= timeout + jitter) {
// we cannot assert this on a non-RT system
fprintf (stderr,
@@ -67,27 +72,24 @@ int main (void)
}
// Check that normal message flow works as expected
void *backend = zmq_socket (ctx, ZMQ_DEALER);
assert (backend);
rc = zmq_connect (backend, "inproc://timeout_test");
assert (rc == 0);
rc = zmq_setsockopt (backend, ZMQ_SNDTIMEO, &timeout, sizeof (int));
assert (rc == 0);
void *backend = test_context_socket (ZMQ_DEALER);
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (backend, "inproc://timeout_test"));
TEST_ASSERT_SUCCESS_ERRNO (
zmq_setsockopt (backend, ZMQ_SNDTIMEO, &timeout, sizeof (int)));
rc = zmq_send (backend, "Hello", 5, 0);
assert (rc == 5);
rc = zmq_recv (frontend, buffer, 32, 0);
assert (rc == 5);
send_string_expect_success (backend, "Hello", 0);
recv_string_expect_success (frontend, "Hello", 0);
// Clean-up
rc = zmq_close (backend);
assert (rc == 0);
rc = zmq_close (frontend);
assert (rc == 0);
rc = zmq_ctx_term (ctx);
assert (rc == 0);
return 0;
test_context_socket_close (backend);
test_context_socket_close (frontend);
}
int main ()
{
setup_test_environment ();
UNITY_BEGIN ();
RUN_TEST (test_timeo);
return UNITY_END ();
}