102 lines
4.3 KiB
C
102 lines
4.3 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
|
|
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
|
|
╞══════════════════════════════════════════════════════════════════════════════╡
|
|
│ Copyright 2020 Justine Alexandra Roberts Tunney │
|
|
│ │
|
|
│ This program is free software; you can redistribute it and/or modify │
|
|
│ it under the terms of the GNU General Public License as published by │
|
|
│ the Free Software Foundation; version 2 of the License. │
|
|
│ │
|
|
│ This program is distributed in the hope that it will be useful, but │
|
|
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
|
|
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
|
|
│ General Public License for more details. │
|
|
│ │
|
|
│ You should have received a copy of the GNU General Public License │
|
|
│ along with this program; if not, write to the Free Software │
|
|
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
|
|
│ 02110-1301 USA │
|
|
╚─────────────────────────────────────────────────────────────────────────────*/
|
|
#include "libc/calls/calls.h"
|
|
#include "libc/limits.h"
|
|
#include "libc/runtime/runtime.h"
|
|
#include "libc/testlib/testlib.h"
|
|
#include "libc/time/time.h"
|
|
|
|
textstartup static void strftime_test_init(void) {
|
|
setenv("TZ", "GST", true);
|
|
}
|
|
const void *const strftime_test_ctor[] initarray = {strftime_test_init};
|
|
|
|
testonly char *FormatTime(const char *fmt, struct tm *tm) {
|
|
static char buf[64];
|
|
strftime(buf, sizeof(buf), fmt, tm);
|
|
return &buf[0];
|
|
}
|
|
|
|
TEST(strftime_100, iso8601_ShakaZuluTime) {
|
|
int64_t t = 0x5cd04d0e;
|
|
ASSERT_STREQ("2019-05-06T15:04:46Z",
|
|
FormatTime("%Y-%m-%dT%H:%M:%SZ", gmtime(&t)));
|
|
}
|
|
|
|
TEST(xiso8601, testUnixYearZero) {
|
|
int64_t t = 0;
|
|
ASSERT_STREQ("1970-01-01T00:00:00Z",
|
|
FormatTime("%Y-%m-%dT%H:%M:%SZ", gmtime(&t)));
|
|
}
|
|
|
|
TEST(strftime_100, rfc2822_ShakaZuluTime) {
|
|
int64_t t = 0x5cd04d0e;
|
|
ASSERT_STREQ("Mon, 06 May 2019 15:04:46 +0000",
|
|
FormatTime("%a, %d %b %Y %T %z", gmtime(&t)));
|
|
}
|
|
|
|
TEST(strftime_100, rfc822_ShakaZuluTime) {
|
|
int64_t t = 0x5cd04d0e;
|
|
ASSERT_STREQ("Mon, 06 May 19 15:04:46 +0000",
|
|
FormatTime("%a, %d %b %y %T %z", gmtime(&t)));
|
|
}
|
|
|
|
TEST(strftime_201, iso8601_GoogleStandardTime) {
|
|
int64_t t = 0x5cd04d0e;
|
|
ASSERT_STREQ("2019-05-06T08:04:46PDT",
|
|
FormatTime("%Y-%m-%dT%H:%M:%S%Z", localtime(&t)));
|
|
}
|
|
|
|
TEST(strftime_201, rfc2822_GoogleStandardTime) {
|
|
int64_t t = 0x5cd04d0e;
|
|
ASSERT_STREQ("Mon, 06 May 2019 08:04:46 -0700",
|
|
FormatTime("%a, %d %b %Y %T %z", localtime(&t)));
|
|
}
|
|
|
|
TEST(strftime_201, rfc822_GoogleStandardTime) {
|
|
int64_t t = 0x5cd04d0e;
|
|
ASSERT_STREQ("Mon, 06 May 19 08:04:46 -0700",
|
|
FormatTime("%a, %d %b %y %T %z", localtime(&t)));
|
|
}
|
|
|
|
/* TEST(xiso8601, testModernity_TODO) { */
|
|
/* int64_t t = (1600 - 1970) * 31536000; */
|
|
/* ASSERT_STREQ("1600-01-01T00:00:00Z", */
|
|
/* FormatTime("%Y-%m-%dT%H:%M:%SZ", gmtime(&t))); */
|
|
/* } */
|
|
|
|
TEST(xiso8601, testAtLeastBetterThanTraditionalUnixLimit) {
|
|
int64_t t = 10737418235;
|
|
ASSERT_STREQ("2310-04-04T16:10:35Z",
|
|
FormatTime("%Y-%m-%dT%H:%M:%SZ", gmtime(&t)));
|
|
}
|
|
|
|
TEST(xiso8601, testSomethingHuge) {
|
|
int64_t t = 7707318812667;
|
|
ASSERT_STREQ("246205-03-18T20:24:27Z",
|
|
FormatTime("%Y-%m-%dT%H:%M:%SZ", gmtime(&t)));
|
|
}
|
|
|
|
/* TEST(xiso8601, testMostOfStelliferousEra_TODO) { */
|
|
/* int64_t t = INT64_MAX; */
|
|
/* ASSERT_STREQ("somethinghuge-01-01T00:00:00Z", */
|
|
/* FormatTime("%Y-%m-%dT%H:%M:%SZ", gmtime(&t))); */
|
|
/* } */
|