test-time-util.c revision 3e6f1c0a999cc0abfc05d817dd89f39fb9337e76
2454dfa32c93c20a8522c6ed42fe057baaac9f9aStephan Bosch/* Copyright (c) 2009-2017 Dovecot authors, see the included COPYING file */
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen#include "test-lib.h"
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen#include "time-util.h"
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi#include <time.h>
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainenstatic void test_timeval_cmp(void)
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen{
b7324e421e2132cbbf753e6fdbe675bbaecdf929Timo Sirainen static const struct timeval input[] = {
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen { 0, 0 }, { 0, 0 },
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen { INT_MAX, 999999 }, { INT_MAX, 999999 },
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen { 0, 0 }, { 0, 1 },
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen { 0, 0 }, { 1, 0 },
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen { 0, 999999 }, { 1, 0 },
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen { 1, 0 }, { 1, 1 },
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen { -INT_MAX, 0 }, { INT_MAX, 0 }
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen };
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen static int output[] = {
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen 0,
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen 0,
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen -1,
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen -1,
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen -1,
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen -1,
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen -1
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen };
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen unsigned int i;
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen test_begin("timeval_cmp()");
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen for (i = 0; i < N_ELEMENTS(input); i += 2) {
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen test_assert(timeval_cmp(&input[i], &input[i+1]) == output[i/2]);
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen test_assert(timeval_cmp(&input[i+1], &input[i]) == -output[i/2]);
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen }
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen test_end();
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen}
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainenstatic void test_timeval_diff(void)
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen{
b7324e421e2132cbbf753e6fdbe675bbaecdf929Timo Sirainen static const struct timeval input[] = {
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen { 1, 0 }, { 0, 999999 },
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen { 1, 0 }, { 0, 999001 },
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen { 1, 1 }, { 0, 999001 },
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen { 2, 1 }, { 1, 0 },
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen { INT_MAX, 0 }, { INT_MAX-1, 1 }
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen };
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen static int output[] = {
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen 1,
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen 999,
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen 1000,
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen 1000001,
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen 999999
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen };
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen unsigned int i;
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen long long udiff;
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen int mdiff;
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen test_begin("timeval_diff_*()");
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen for (i = 0; i < N_ELEMENTS(input); i += 2) {
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen udiff = timeval_diff_usecs(&input[i], &input[i+1]);
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen mdiff = timeval_diff_msecs(&input[i], &input[i+1]);
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen test_assert(udiff == output[i/2]);
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen test_assert(mdiff == udiff/1000);
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen udiff = timeval_diff_usecs(&input[i+1], &input[i]);
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen mdiff = timeval_diff_msecs(&input[i+1], &input[i]);
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen test_assert(udiff == -output[i/2]);
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen test_assert(mdiff == udiff/1000);
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen }
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen test_end();
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen}
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvistatic void test_timestamp(const char *ts, int idx)
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi{
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi /* %G:%H:%M:%S */
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi const char **t = t_strsplit(ts, ":");
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi unsigned len = str_array_length(t);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_assert_idx(len == 4, idx);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi /* %G - ISO 8601 year */
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_assert_idx(strlen(t[0]) == 4, idx);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi unsigned v;
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_assert_idx(str_to_uint(t[0], &v) == 0, idx);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_assert_idx(1000 <= v, idx);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_assert_idx(v <= 3000, idx);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi /* %H - hour from 00 to 23 */
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_assert_idx(strlen(t[1]) == 2, idx);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_assert_idx(str_to_uint(t[1], &v) == 0, idx);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_assert_idx(v <= 23, idx);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi /* %M - minute from 00 to 59 */
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_assert_idx(strlen(t[2]) == 2, idx);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_assert_idx(str_to_uint(t[2], &v) == 0, idx);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_assert_idx(v <= 59, idx);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi /* %S - second from 00 to 60 */
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_assert_idx(strlen(t[3]) == 2, idx);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_assert_idx(str_to_uint(t[3], &v) == 0, idx);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_assert_idx(v <= 60, idx);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi}
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi#define TS_FMT "%G:%H:%M:%S"
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvistatic void test_strftime_now(void)
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi{
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_begin("t_strftime and variants now");
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi time_t now = time(NULL);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_timestamp(t_strftime(TS_FMT, gmtime(&now)), 0);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_timestamp(t_strfgmtime(TS_FMT, now), 1);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_timestamp(t_strflocaltime(TS_FMT, now), 2);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_end();
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi}
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi
3e6f1c0a999cc0abfc05d817dd89f39fb9337e76Timo Sirainen#define RFC2822_FMT "%a, %d %b %Y %T"
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvistatic void test_strftime_fixed(void)
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi{
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_begin("t_strftime and variants fixed timestamp");
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi time_t ts = 1481222536;
3e6f1c0a999cc0abfc05d817dd89f39fb9337e76Timo Sirainen const char *exp = "Thu, 08 Dec 2016 18:42:16";
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_assert(strcmp(t_strftime(RFC2822_FMT, gmtime(&ts)), exp) == 0);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_assert(strcmp(t_strfgmtime(RFC2822_FMT, ts), exp) == 0);
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_end();
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi}
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainenvoid test_time_util(void)
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen{
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen test_timeval_cmp();
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen test_timeval_diff();
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_strftime_now();
9983cbb4cef92d68ffde87dcc91913cc2fed3da5Martti Rannanjärvi test_strftime_fixed();
bc6a872cc6cecb4e3f8d0a99236c4ab484f2f754Timo Sirainen}