mirror of https://github.com/openssl/openssl.git
80 lines
2.4 KiB
C
80 lines
2.4 KiB
C
/*
|
|
* Copyright 2023 The OpenSSL Project Authors. All Rights Reserved.
|
|
*
|
|
* Licensed under the Apache License 2.0 (the "License"). You may not use
|
|
* this file except in compliance with the License. You can obtain a copy
|
|
* in the file LICENSE in the source distribution or at
|
|
* https://www.openssl.org/source/license.html
|
|
*/
|
|
|
|
#include "testutil.h"
|
|
#include "internal/time.h"
|
|
|
|
static int test_time_to_timeval(void)
|
|
{
|
|
OSSL_TIME a;
|
|
struct timeval tv;
|
|
|
|
a = ossl_time_zero();
|
|
|
|
tv = ossl_time_to_timeval(a);
|
|
if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 0))
|
|
return 0;
|
|
|
|
/* Test that zero round trips */
|
|
if (!TEST_true(ossl_time_is_zero(ossl_time_from_timeval(tv))))
|
|
return 0;
|
|
|
|
/* We should round up nano secs to the next usec */
|
|
a = ossl_ticks2time(1);
|
|
tv = ossl_time_to_timeval(a);
|
|
if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 1))
|
|
return 0;
|
|
a = ossl_ticks2time(999);
|
|
tv = ossl_time_to_timeval(a);
|
|
if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 1))
|
|
return 0;
|
|
a = ossl_ticks2time(1000);
|
|
tv = ossl_time_to_timeval(a);
|
|
if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 1))
|
|
return 0;
|
|
a = ossl_ticks2time(1001);
|
|
tv = ossl_time_to_timeval(a);
|
|
if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 2))
|
|
return 0;
|
|
a = ossl_ticks2time(999000);
|
|
tv = ossl_time_to_timeval(a);
|
|
if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 999))
|
|
return 0;
|
|
a = ossl_ticks2time(999999001);
|
|
tv = ossl_time_to_timeval(a);
|
|
if (!TEST_long_eq(tv.tv_sec, 1) || !TEST_long_eq(tv.tv_usec, 0))
|
|
return 0;
|
|
a = ossl_ticks2time(999999999);
|
|
tv = ossl_time_to_timeval(a);
|
|
if (!TEST_long_eq(tv.tv_sec, 1) || !TEST_long_eq(tv.tv_usec, 0))
|
|
return 0;
|
|
a = ossl_ticks2time(1000000000);
|
|
tv = ossl_time_to_timeval(a);
|
|
if (!TEST_long_eq(tv.tv_sec, 1) || !TEST_long_eq(tv.tv_usec, 0))
|
|
return 0;
|
|
a = ossl_ticks2time(1000000001);
|
|
tv = ossl_time_to_timeval(a);
|
|
if (!TEST_long_eq(tv.tv_sec, 1) || !TEST_long_eq(tv.tv_usec, 1))
|
|
return 0;
|
|
|
|
/*
|
|
* Note that we don't currently support infinity round tripping. Instead
|
|
* callers need to explicitly test for infinity.
|
|
*/
|
|
|
|
return 1;
|
|
}
|
|
|
|
int setup_tests(void)
|
|
{
|
|
ADD_TEST(test_time_to_timeval);
|
|
|
|
return 1;
|
|
}
|