ossp-pkg/tai/tai_test.c
1.5
/*
** OSSP tai - Time Handling
** Copyright (c) 2002-2003 Ralf S. Engelschall <rse@engelschall.com>
** Copyright (c) 2002-2003 The OSSP Project <http://www.ossp.org/>
** Copyright (c) 2002-2003 Cable & Wireless Deutschland <http://www.cw.com/de/>
**
** This file is part of OSSP tai, a time handling library
** which can be found at http://www.ossp.org/pkg/lib/tai/.
**
** Permission to use, copy, modify, and distribute this software for
** any purpose with or without fee is hereby granted, provided that
** the above copyright notice and this permission notice appear in all
** copies.
**
** THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
** WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
** MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
** CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
** USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
** OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
** OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
** SUCH DAMAGE.
**
** tai_test.c: test suite
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "ts.h"
#include "tai.h"
TS_TEST(test_calendar)
{
tai_t *tai;
char out[1024];
ts_test_check(TS_CTX, "calendar calculations");
tai_create(&tai);
tai_import(tai, TAI_TYPE_UNIX);
tai_format(tai, out, sizeof(out), "%a %Y-%m-%d %H:%M:%S %z");
tai_destroy(tai);
}
TS_TEST(test_object)
{
tai_t *tm;
tai_rc_t rv;
ts_test_check(TS_CTX, "object creation");
if ((rv = tai_create(&tm)) != TAI_OK) {
ts_test_fail(TS_CTX, "tai_create: rv=%d", rv);
return;
}
ts_test_check(TS_CTX, "object destruction");
if ((rv = tai_destroy(tm)) != TAI_OK)
ts_test_fail(TS_CTX, "tai_destroy: rv=%d", rv);
}
TS_TEST(test_importexport)
{
tai_t *tm;
tai_rc_t rv;
time_t t;
time_t t2;
ts_test_check(TS_CTX, "time import");
tai_create(&tm);
if ((rv = tai_import(tm, TAI_TYPE_TIMET, 0)) != TAI_OK)
ts_test_fail(TS_CTX, "tai_import: rv=%d", rv);
if ((rv = tai_export(tm, TAI_TYPE_TIMET, &t)) != TAI_OK)
ts_test_fail(TS_CTX, "tai_export: rv=%d", rv);
if (t != 0)
ts_test_fail(TS_CTX, "unexpected time %d (!= 0)", t);
t = time(NULL);
if ((rv = tai_import(tm, TAI_TYPE_TIMET, t)) != TAI_OK)
ts_test_fail(TS_CTX, "tai_import: rv=%d", rv);
if ((rv = tai_export(tm, TAI_TYPE_TIMET, &t2)) != TAI_OK)
ts_test_fail(TS_CTX, "tai_export: rv=%d", rv);
if (t != t2)
ts_test_fail(TS_CTX, "unexpected time %d (!= %d)", t2, t);
tai_destroy(tm);
}
TS_TEST(test_parsing)
{
tai_t *tm;
tai_rc_t rv;
char out[32];
int i;
struct {
char *date;
char *fmt;
} table[] = {
{ "2000-02-22", "%Y-%m-%d" },
{ "22-02-2000", "%d-%m-%Y" },
{ "22-Feb-2000", "%d-%b-%Y" },
{ "29-Feb-2000", "%d-%b-%Y" },
{ "31-Feb-2000", "%d-%b-%Y" },
{ NULL, NULL }
};
ts_test_check(TS_CTX, "time parsing");
tai_create(&tm);
for (i = 0; table[i].date != NULL; i++) {
ts_test_log(TS_CTX, "date=%s, fmt=%s", table[i].date, table[i].fmt);
if ((rv = tai_parse(tm, table[i].date, strlen(table[i].date), table[i].fmt)) != TAI_OK)
ts_test_fail(TS_CTX, "#%d: tai_parse(\"%s\"): rv=%d", i, table[i].date, rv);
else {
if ((rv = tai_format(tm, out, sizeof(out), table[i].fmt)) != TAI_OK)
ts_test_fail(TS_CTX, "#%d: tai_format(\"%s\"): rv=%d", i, table[i].date, rv);
if (strcmp(table[i].date, out) != 0)
ts_test_fail(TS_CTX, "#%d: output \"%s\", expected \"%s\" (input)", i, out, table[i].date);
}
}
tai_destroy(tm);
}
TS_TEST(test_comparing)
{
tai_rc_t rv;
tai_t *tm1, *tm2;
int i;
struct {
char *date1;
char *date2;
int op;
int exp;
} table[] = {
{ "2000-02-22 10:20:30 +0200", "2000-02-22 10:20:31 +0200", TAI_OP_NE, TAI_OK }, /* 00 */
{ "2000-02-22 10:20:30 +0200", "2000-02-22 10:20:30 +0200", TAI_OP_NE, TAI_FALSE }, /* 01 */
{ "2000-02-22 10:20:30 +0200", "2000-02-22 10:20:30 +0200", TAI_OP_EQ, TAI_OK }, /* 02 */
{ "2000-02-22 10:20:30 +0200", "2000-02-22 10:20:31 +0200", TAI_OP_EQ, TAI_FALSE }, /* 03 */
{ "2000-02-22 10:20:30 +0200", "2000-02-22 10:20:20 +0200", TAI_OP_LT, TAI_OK }, /* 04 */
{ "2000-02-22 10:20:30 +0200", "2000-02-22 10:20:30 +0200", TAI_OP_LT, TAI_FALSE }, /* 05 */
{ "2000-02-22 10:20:30 +0200", "2000-02-22 10:20:20 +0200", TAI_OP_LE, TAI_OK }, /* 06 */
{ "2000-02-22 10:20:30 +0200", "2000-02-22 10:20:30 +0200", TAI_OP_LE, TAI_OK }, /* 07 */
{ "2000-02-22 10:20:30 +0200", "2000-02-22 10:20:31 +0200", TAI_OP_LE, TAI_FALSE }, /* 08 */
{ "2000-02-22 10:20:30 +0200", "2000-02-22 10:20:31 +0200", TAI_OP_GT, TAI_OK }, /* 09 */
{ "2000-02-22 10:20:30 +0200", "2000-02-22 10:20:30 +0200", TAI_OP_GT, TAI_FALSE }, /* 10 */
{ "2000-02-22 10:20:30 +0200", "2000-02-22 10:20:31 +0200", TAI_OP_GE, TAI_OK }, /* 11 */
{ "2000-02-22 10:20:30 +0200", "2000-02-22 10:20:30 +0200", TAI_OP_GE, TAI_OK }, /* 12 */
{ "2000-02-22 10:20:30 +0200", "2000-02-22 10:20:20 +0200", TAI_OP_GE, TAI_FALSE }, /* 13 */
{ NULL, NULL, 0, 0 }
};
tai_create(&tm1);
tai_create(&tm2);
ts_test_check(TS_CTX, "time comparing");
for (i = 0; table[i].date1 != NULL; i++) {
ts_test_log(TS_CTX, "date1=%s, date2=%s, op=%d", table[i].date1, table[i].date2, table[i].op);
tai_parse(tm1, table[i].date1, strlen(table[i].date1), "%Y-%m-%d %H:%M:%S %z");
tai_parse(tm2, table[i].date2, strlen(table[i].date2), "%Y-%m-%d %H:%M:%S %z");
if ((rv = tai_op(tm1, table[i].op, tm2)) != table[i].exp)
ts_test_fail(TS_CTX, "#%d: output \"%d\", expected \"%d\"", i, rv, table[i].exp);
}
tai_destroy(tm2);
tai_destroy(tm1);
}
int main(int argc, char *argv[])
{
ts_suite_t *ts;
int n;
ts = ts_suite_new("OSSP tai (Time Handling)");
ts_suite_test(ts, test_calendar, "calendar calculations");
ts_suite_test(ts, test_object, "object handling");
ts_suite_test(ts, test_importexport, "time import/export");
ts_suite_test(ts, test_parsing, "time parsing");
ts_suite_test(ts, test_comparing, "time comparing");
n = ts_suite_run(ts);
ts_suite_free(ts);
return n;
}
