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/* $OpenBSD: tests.c,v 1.4 2021/12/14 21:25:27 deraadt Exp $ */
/*
* Regress test for conversions
*
* Placed in the public domain
*/
#include "includes.h"
#include <sys/types.h>
#include <stdio.h>
#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif
#include <stdlib.h>
#include <string.h>
#include "../test_helper/test_helper.h"
#include "misc.h"
void
tests(void)
{
char buf[1024];
TEST_START("conversion_convtime");
ASSERT_INT_EQ(convtime("0"), 0);
ASSERT_INT_EQ(convtime("1"), 1);
ASSERT_INT_EQ(convtime("1S"), 1);
/* from the examples in the comment above the function */
ASSERT_INT_EQ(convtime("90m"), 5400);
ASSERT_INT_EQ(convtime("1h30m"), 5400);
ASSERT_INT_EQ(convtime("2d"), 172800);
ASSERT_INT_EQ(convtime("1w"), 604800);
/* negative time is not allowed */
ASSERT_INT_EQ(convtime("-7"), -1);
ASSERT_INT_EQ(convtime("-9d"), -1);
/* overflow */
snprintf(buf, sizeof buf, "%llu", (unsigned long long)INT_MAX);
ASSERT_INT_EQ(convtime(buf), INT_MAX);
snprintf(buf, sizeof buf, "%llu", (unsigned long long)INT_MAX + 1);
ASSERT_INT_EQ(convtime(buf), -1);
/* overflow with multiplier */
snprintf(buf, sizeof buf, "%lluM", (unsigned long long)INT_MAX/60 + 1);
ASSERT_INT_EQ(convtime(buf), -1);
ASSERT_INT_EQ(convtime("1000000000000000000000w"), -1);
TEST_DONE();
}
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