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Problem: no test for (invalid) too long ipc endpoint name

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Solution: add test
This commit is contained in:
Simon Giesecke 2020-09-05 13:16:59 +02:00
parent 90d5cf29d8
commit 2741e93361
1 changed files with 23 additions and 0 deletions
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23
tests/test_pair_ipc.cpp
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@ -30,6 +30,8 @@
#include "testutil.hpp" #include "testutil.hpp"
#include "testutil_unity.hpp" #include "testutil_unity.hpp"
#include <string>
SETUP_TEARDOWN_TESTCONTEXT SETUP_TEARDOWN_TESTCONTEXT
void test_roundtrip () void test_roundtrip ()
@ -48,11 +50,32 @@ void test_roundtrip ()
test_context_socket_close (sb); test_context_socket_close (sb);
} }
static const char prefix[] = "ipc://";
void test_endpoint_too_long ()
{
std::string endpoint_too_long;
endpoint_too_long.append (prefix);
for (size_t i = 0; i < 108; ++i) {
endpoint_too_long.append ("a");
}
void *sb = test_context_socket (ZMQ_PAIR);
// TODO ENAMETOOLONG is not listed in the errors returned by zmq_bind,
// should this be EINVAL?
TEST_ASSERT_FAILURE_ERRNO (ENAMETOOLONG,
zmq_bind (sb, endpoint_too_long.data ()));
test_context_socket_close (sb);
}
int main (void) int main (void)
{ {
setup_test_environment (); setup_test_environment ();
UNITY_BEGIN (); UNITY_BEGIN ();
RUN_TEST (test_roundtrip); RUN_TEST (test_roundtrip);
RUN_TEST (test_endpoint_too_long);
return UNITY_END (); return UNITY_END ();
} }