projects / thirdparty / openssl.git / blame
| Commit | Line | Data |
|---|---|---|
| 039119a0 MC |
1 | /* |
| 2 | * Copyright 2023 The OpenSSL Project Authors. All Rights Reserved. | |
| 3 | * | |
| 4 | * Licensed under the Apache License 2.0 (the "License"). You may not use | |
| 5 | * this file except in compliance with the License. You can obtain a copy | |
| 6 | * in the file LICENSE in the source distribution or at | |
| 7 | * https://www.openssl.org/source/license.html | |
| 8 | */ | |
| 9 | ||
| 10 | #include "testutil.h" | |
| 11 | #include "internal/time.h" | |
| 12 | ||
| 13 | static int test_time_to_timeval(void) | |
| 14 | { | |
| 15 | OSSL_TIME a; | |
| 16 | struct timeval tv; | |
| 17 | ||
| 18 | a = ossl_time_zero(); | |
| 19 | ||
| 20 | tv = ossl_time_to_timeval(a); | |
| 21 | if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 0)) | |
| 22 | return 0; | |
| 23 | ||
| 24 | /* Test that zero round trips */ | |
| 25 | if (!TEST_true(ossl_time_is_zero(ossl_time_from_timeval(tv)))) | |
| 26 | return 0; | |
| 27 | ||
| 28 | /* We should round up nano secs to the next usec */ | |
| 29 | a = ossl_ticks2time(1); | |
| 30 | tv = ossl_time_to_timeval(a); | |
| 31 | if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 1)) | |
| 32 | return 0; | |
| 33 | a = ossl_ticks2time(999); | |
| 34 | tv = ossl_time_to_timeval(a); | |
| 35 | if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 1)) | |
| 36 | return 0; | |
| 37 | a = ossl_ticks2time(1000); | |
| 38 | tv = ossl_time_to_timeval(a); | |
| 39 | if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 1)) | |
| 40 | return 0; | |
| 41 | a = ossl_ticks2time(1001); | |
| 42 | tv = ossl_time_to_timeval(a); | |
| 43 | if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 2)) | |
| 44 | return 0; | |
| 45 | a = ossl_ticks2time(999000); | |
| 46 | tv = ossl_time_to_timeval(a); | |
| 47 | if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 999)) | |
| 48 | return 0; | |
| 49 | a = ossl_ticks2time(999999001); | |
| 50 | tv = ossl_time_to_timeval(a); | |
| 51 | if (!TEST_long_eq(tv.tv_sec, 1) || !TEST_long_eq(tv.tv_usec, 0)) | |
| 52 | return 0; | |
| 53 | a = ossl_ticks2time(999999999); | |
| 54 | tv = ossl_time_to_timeval(a); | |
| 55 | if (!TEST_long_eq(tv.tv_sec, 1) || !TEST_long_eq(tv.tv_usec, 0)) | |
| 56 | return 0; | |
| 57 | a = ossl_ticks2time(1000000000); | |
| 58 | tv = ossl_time_to_timeval(a); | |
| 59 | if (!TEST_long_eq(tv.tv_sec, 1) || !TEST_long_eq(tv.tv_usec, 0)) | |
| 60 | return 0; | |
| 61 | a = ossl_ticks2time(1000000001); | |
| 62 | tv = ossl_time_to_timeval(a); | |
| 63 | if (!TEST_long_eq(tv.tv_sec, 1) || !TEST_long_eq(tv.tv_usec, 1)) | |
| 64 | return 0; | |
| 65 | ||
| 66 | /* | |
| 67 | * Note that we don't currently support infinity round tripping. Instead | |
| 68 | * callers need to explicitly test for infinity. | |
| 69 | */ | |
| 70 | ||
| 71 | return 1; | |
| 72 | } | |
| 73 | ||
| 74 | int setup_tests(void) | |
| 75 | { | |
| 76 | ADD_TEST(test_time_to_timeval); | |
| 77 | ||
| 78 | return 1; | |
| 79 | } |