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/* SPDX-License-Identifier: MPL-2.0 */
#include "testutil.hpp"
#include "testutil_unity.hpp"
void setUp ()
{
}
void tearDown ()
{
}
// There is no way to test for correctness because of the embedded RNG.
void test__zmq_curve_keypair__always__success (void)
{
errno = 0;
char public_key[41] = {0};
char secret_key[41] = {0};
const int rc = zmq_curve_keypair (public_key, secret_key);
#if defined(ZMQ_HAVE_CURVE)
TEST_ASSERT_SUCCESS_ERRNO (rc);
#else
TEST_ASSERT_FAILURE_ERRNO (ENOTSUP, rc);
#endif
}
void test__zmq_curve_public__valid__success ()
{
// These are paired according to hintjens.com/blog:45
static const char public_key[] = "Yne@$w-vo<fVvi]a<NY6T1ed:M$fCG*[IaLV{hID";
static const char secret_key[] = "D:)Q[IlAW!ahhC2ac:9*A}h:p?([4%wOTJ%JR%cs";
errno = 0;
char out_public[41] = {0};
const int rc = zmq_curve_public (out_public, secret_key);
#if defined(ZMQ_HAVE_CURVE)
TEST_ASSERT_SUCCESS_ERRNO (rc);
TEST_ASSERT_EQUAL_STRING (public_key, out_public);
#else
TEST_ASSERT_FAILURE_ERRNO (ENOTSUP, rc);
(void) public_key;
#endif
}
// The key length must be evenly divisible by 5 or must fail with EINVAL.
void test__zmq_curve_public__invalid__failure (const char *secret_)
{
errno = 0;
char out_public[41] = {0};
const int rc = zmq_curve_public (out_public, secret_);
#if defined(ZMQ_HAVE_CURVE)
TEST_ASSERT_FAILURE_ERRNO (EINVAL, rc);
TEST_ASSERT_EQUAL_STRING ("", out_public);
#else
TEST_ASSERT_FAILURE_ERRNO (ENOTSUP, rc);
#endif
}
void test__zmq_curve_public__invalid__failure_short ()
{
test__zmq_curve_public__invalid__failure ("42");
}
void test__zmq_curve_public__invalid__failure_long ()
{
test__zmq_curve_public__invalid__failure (
"0123456789012345678901234567890123456789.");
}
int main ()
{
UNITY_BEGIN ();
RUN_TEST (test__zmq_curve_keypair__always__success);
RUN_TEST (test__zmq_curve_public__valid__success);
RUN_TEST (test__zmq_curve_public__invalid__failure_short);
RUN_TEST (test__zmq_curve_public__invalid__failure_long);
return UNITY_END ();
}
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