freebsd-dev/contrib/apr-util/test/testdate.c
Peter Wemm 937a200089 Introduce svnlite so that we can check out our source code again.
This is actually a fully functional build except:
* All internal shared libraries are static linked to make sure there
  is no interference with ports (and to reduce build time).
* It does not have the python/perl/etc plugin or API support.
* By default, it installs as "svnlite" rather than "svn".
* If WITH_SVN added in make.conf, you get "svn".
* If WITHOUT_SVNLITE is in make.conf, this is completely disabled.

To be absolutely clear, this is not intended for any use other than
checking out freebsd source and committing, like we once did with cvs.

It should be usable for small scale local repositories that don't
need the python/perl plugin architecture.
2013-06-18 02:53:45 +00:00

203 lines
6.9 KiB
C

/* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "abts.h"
#include "testutil.h"
#include "apr_date.h"
#include "apr_general.h"
#if APR_HAVE_TIME_H
#include <time.h>
#endif /* APR_HAVE_TIME_H */
static struct datetest {
const char *input;
const char *output;
} tests[] = {
{ "Mon, 27 Feb 1995 20:49:44 -0800", "Tue, 28 Feb 1995 04:49:44 GMT" },
{ "Fri, 1 Jul 2005 11:34:25 -0400", "Fri, 01 Jul 2005 15:34:25 GMT" },
{ "Monday, 27-Feb-95 20:49:44 -0800", "Tue, 28 Feb 1995 04:49:44 GMT" },
{ "Tue, 4 Mar 1997 12:43:52 +0200", "Tue, 04 Mar 1997 10:43:52 GMT" },
{ "Mon, 27 Feb 95 20:49:44 -0800", "Tue, 28 Feb 1995 04:49:44 GMT" },
{ "Tue, 4 Mar 97 12:43:52 +0200", "Tue, 04 Mar 1997 10:43:52 GMT" },
{ "Tue, 4 Mar 97 12:43:52 +0200", "Tue, 04 Mar 1997 10:43:52 GMT" },
{ "Mon, 27 Feb 95 20:49 GMT", "Mon, 27 Feb 1995 20:49:00 GMT" },
{ "Tue, 4 Mar 97 12:43 GMT", "Tue, 04 Mar 1997 12:43:00 GMT" },
{ NULL, NULL }
};
static const apr_time_t year2secs[] = {
APR_INT64_C(0), /* 1970 */
APR_INT64_C(31536000), /* 1971 */
APR_INT64_C(63072000), /* 1972 */
APR_INT64_C(94694400), /* 1973 */
APR_INT64_C(126230400), /* 1974 */
APR_INT64_C(157766400), /* 1975 */
APR_INT64_C(189302400), /* 1976 */
APR_INT64_C(220924800), /* 1977 */
APR_INT64_C(252460800), /* 1978 */
APR_INT64_C(283996800), /* 1979 */
APR_INT64_C(315532800), /* 1980 */
APR_INT64_C(347155200), /* 1981 */
APR_INT64_C(378691200), /* 1982 */
APR_INT64_C(410227200), /* 1983 */
APR_INT64_C(441763200), /* 1984 */
APR_INT64_C(473385600), /* 1985 */
APR_INT64_C(504921600), /* 1986 */
APR_INT64_C(536457600), /* 1987 */
APR_INT64_C(567993600), /* 1988 */
APR_INT64_C(599616000), /* 1989 */
APR_INT64_C(631152000), /* 1990 */
APR_INT64_C(662688000), /* 1991 */
APR_INT64_C(694224000), /* 1992 */
APR_INT64_C(725846400), /* 1993 */
APR_INT64_C(757382400), /* 1994 */
APR_INT64_C(788918400), /* 1995 */
APR_INT64_C(820454400), /* 1996 */
APR_INT64_C(852076800), /* 1997 */
APR_INT64_C(883612800), /* 1998 */
APR_INT64_C(915148800), /* 1999 */
APR_INT64_C(946684800), /* 2000 */
APR_INT64_C(978307200), /* 2001 */
APR_INT64_C(1009843200), /* 2002 */
APR_INT64_C(1041379200), /* 2003 */
APR_INT64_C(1072915200), /* 2004 */
APR_INT64_C(1104537600), /* 2005 */
APR_INT64_C(1136073600), /* 2006 */
APR_INT64_C(1167609600), /* 2007 */
APR_INT64_C(1199145600), /* 2008 */
APR_INT64_C(1230768000), /* 2009 */
APR_INT64_C(1262304000), /* 2010 */
APR_INT64_C(1293840000), /* 2011 */
APR_INT64_C(1325376000), /* 2012 */
APR_INT64_C(1356998400), /* 2013 */
APR_INT64_C(1388534400), /* 2014 */
APR_INT64_C(1420070400), /* 2015 */
APR_INT64_C(1451606400), /* 2016 */
APR_INT64_C(1483228800), /* 2017 */
APR_INT64_C(1514764800), /* 2018 */
APR_INT64_C(1546300800), /* 2019 */
APR_INT64_C(1577836800), /* 2020 */
APR_INT64_C(1609459200), /* 2021 */
APR_INT64_C(1640995200), /* 2022 */
APR_INT64_C(1672531200), /* 2023 */
APR_INT64_C(1704067200), /* 2024 */
APR_INT64_C(1735689600), /* 2025 */
APR_INT64_C(1767225600), /* 2026 */
APR_INT64_C(1798761600), /* 2027 */
APR_INT64_C(1830297600), /* 2028 */
APR_INT64_C(1861920000), /* 2029 */
APR_INT64_C(1893456000), /* 2030 */
APR_INT64_C(1924992000), /* 2031 */
APR_INT64_C(1956528000), /* 2032 */
APR_INT64_C(1988150400), /* 2033 */
APR_INT64_C(2019686400), /* 2034 */
APR_INT64_C(2051222400), /* 2035 */
APR_INT64_C(2082758400), /* 2036 */
APR_INT64_C(2114380800), /* 2037 */
APR_INT64_C(2145916800) /* 2038 */
};
const char month_snames[12][4] = {
"Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"
};
/* XXX: non-portable */
static void gm_timestr_822(char *ts, apr_time_t sec)
{
static const char *const days[7]=
{"Sun","Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
struct tm *tms;
time_t ls = (time_t)sec;
tms = gmtime(&ls);
sprintf(ts, "%s, %.2d %s %d %.2d:%.2d:%.2d GMT", days[tms->tm_wday],
tms->tm_mday, month_snames[tms->tm_mon], tms->tm_year + 1900,
tms->tm_hour, tms->tm_min, tms->tm_sec);
}
/* Linear congruential generator */
static apr_uint32_t lgc(apr_uint32_t a)
{
apr_uint64_t z = a;
z *= 279470273;
z %= APR_UINT64_C(4294967291);
return (apr_uint32_t)z;
}
static void test_date_parse_http(abts_case *tc, void *data)
{
int year, i;
apr_time_t guess;
apr_time_t offset = 0;
apr_time_t secstodate, newsecs;
char datestr[50];
for (year = 1970; year < 2038; ++year) {
secstodate = year2secs[year - 1970] + offset;
gm_timestr_822(datestr, secstodate);
secstodate *= APR_USEC_PER_SEC;
newsecs = apr_date_parse_http(datestr);
ABTS_TRUE(tc, secstodate == newsecs);
}
#if APR_HAS_RANDOM
apr_generate_random_bytes((unsigned char *)&guess, sizeof(guess));
#else
guess = apr_time_now() % APR_TIME_C(4294967291);
#endif
for (i = 0; i < 10000; ++i) {
guess = (time_t)lgc((apr_uint32_t)guess);
if (guess < 0)
guess *= -1;
secstodate = guess + offset;
gm_timestr_822(datestr, secstodate);
secstodate *= APR_USEC_PER_SEC;
newsecs = apr_date_parse_http(datestr);
ABTS_TRUE(tc, secstodate == newsecs);
}
}
static void test_date_rfc(abts_case *tc, void *data)
{
apr_time_t date;
int i = 0;
while (tests[i].input) {
char str_date[APR_RFC822_DATE_LEN] = { 0 };
date = apr_date_parse_rfc(tests[i].input);
apr_rfc822_date(str_date, date);
ABTS_STR_EQUAL(tc, str_date, tests[i].output);
i++;
}
}
abts_suite *testdate(abts_suite *suite)
{
suite = ADD_SUITE(suite);
abts_run_test(suite, test_date_parse_http, NULL);
abts_run_test(suite, test_date_rfc, NULL);
return suite;
}