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Add unit test for convtime().

Upstream-Regress-ID: 8717bc0ca4c21120f6dd3a1d3b7a363f707c31e1
This commit is contained in:
dtucker@openbsd.org 2017-03-14 01:20:29 +00:00 committed by Darren Tucker
parent 8884b7247d
commit f57783f1dd
3 changed files with 61 additions and 3 deletions
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7
regress/unittests/Makefile
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@ -1,5 +1,6 @@
# $OpenBSD: Makefile,v 1.7 2016/08/19 06:44:13 djm Exp $
REGRESS_FAIL_EARLY= yes
SUBDIR= test_helper sshbuf sshkey bitmap kex hostkeys utf8 match
# $OpenBSD: Makefile,v 1.9 2017/03/14 01:20:29 dtucker Exp $
REGRESS_FAIL_EARLY?= yes
SUBDIR= test_helper sshbuf sshkey bitmap kex hostkeys utf8 match conversion
.include <bsd.subdir.mk>

10
regress/unittests/conversion/Makefile Normal file
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@ -0,0 +1,10 @@
# $OpenBSD: Makefile,v 1.1 2017/03/14 01:20:29 dtucker Exp $
PROG=test_conversion
SRCS=tests.c
REGRESS_TARGETS=run-regress-${PROG}
run-regress-${PROG}: ${PROG}
env ${TEST_ENV} ./${PROG}
.include <bsd.regress.mk>

47
regress/unittests/conversion/tests.c Normal file
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/* $OpenBSD: tests.c,v 1.1 2017/03/14 01:20:29 dtucker Exp $ */
/*
* Regress test for conversions
*
* Placed in the public domain
*/
#include <sys/types.h>
#include <sys/param.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include "test_helper.h"
#include "misc.h"
void
tests(void)
{
char buf[1024];
TEST_START("conversion_convtime");
ASSERT_LONG_EQ(convtime("0"), 0);
ASSERT_LONG_EQ(convtime("1"), 1);
ASSERT_LONG_EQ(convtime("1S"), 1);
/* from the examples in the comment above the function */
ASSERT_LONG_EQ(convtime("90m"), 5400);
ASSERT_LONG_EQ(convtime("1h30m"), 5400);
ASSERT_LONG_EQ(convtime("2d"), 172800);
ASSERT_LONG_EQ(convtime("1w"), 604800);
/* negative time is not allowed */
ASSERT_LONG_EQ(convtime("-7"), -1);
ASSERT_LONG_EQ(convtime("-9d"), -1);
/* overflow */
snprintf(buf, sizeof buf, "%llu", (unsigned long long)LONG_MAX + 1);
ASSERT_LONG_EQ(convtime(buf), -1);
/* overflow with multiplier */
snprintf(buf, sizeof buf, "%lluM", (unsigned long long)LONG_MAX/60 + 1);
ASSERT_LONG_EQ(convtime(buf), -1);
ASSERT_LONG_EQ(convtime("1000000000000000000000w"), -1);
TEST_DONE();
}