/* $NetBSD: t_wcstod.c,v 1.5 2017/07/14 14:09:53 joerg Exp $ */
/*-
* Copyright (c) 2011 The NetBSD Foundation, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS 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 FOUNDATION OR 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.
*/
/*-
* Copyright (c)2005 Citrus Project,
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS 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 AUTHOR OR 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.
*
*/
#include <sys/cdefs.h>
__COPYRIGHT("@(#) Copyright (c) 2011\
The NetBSD Foundation, inc. All rights reserved.");
__RCSID("$NetBSD: t_wcstod.c,v 1.5 2017/07/14 14:09:53 joerg Exp $");
#include <errno.h>
#include <math.h>
#include <stdlib.h>
#include <string.h>
#include <wchar.h>
#include <atf-c.h>
#define ALT_HUGE_VAL -1
#define ALT_MINUS_HUGE_VAL -2
#define ALT_NAN -3
#if !defined(__vax__)
static struct test {
const wchar_t *wcs;
size_t len;
double val;
int err;
} tests[] = {
{ L"IN", 0, 0, 0 },
{ L"+IN", 0, 0, 0 },
{ L"-IN", 0, 0, 0 },
{ L"INX", 0, 0, 0 },
{ L"+INX", 0, 0, 0 },
{ L"-INX", 0, 0, 0 },
{ L"INF", 3, ALT_HUGE_VAL, 0 },
{ L"+INF", 4, ALT_HUGE_VAL, 0 },
{ L"-INF", 4, ALT_MINUS_HUGE_VAL, 0 },
{ L"INFX", 3, ALT_HUGE_VAL, 0 },
{ L"+INFX", 4, ALT_HUGE_VAL, 0 },
{ L"-INFX", 4, ALT_MINUS_HUGE_VAL, 0 },
{ L" IN", 0, 0, 0 },
{ L" +IN", 0, 0, 0 },
{ L" -IN", 0, 0, 0 },
{ L" INX", 0, 0, 0 },
{ L" +INX", 0, 0, 0 },
{ L" -INX", 0, 0, 0 },
{ L"+ INF", 0, 0, 0 },
{ L"- INF", 0, 0, 0 },
{ L" INF", 8, ALT_HUGE_VAL, 0 },
{ L" +INF", 9, ALT_HUGE_VAL, 0 },
{ L" -INF", 9, ALT_MINUS_HUGE_VAL, 0 },
{ L" INFX", 8, ALT_HUGE_VAL, 0 },
{ L" +INFX", 9, ALT_HUGE_VAL, 0 },
{ L" -INFX", 9, ALT_MINUS_HUGE_VAL, 0 },
{ L" INFINIT", 8, ALT_HUGE_VAL, 0 },
{ L" +INFINIT", 9, ALT_HUGE_VAL, 0 },
{ L" -INFINIT", 9, ALT_MINUS_HUGE_VAL, 0 },
{ L" INFINITY", 13, ALT_HUGE_VAL, 0 },
{ L" +INFINITY", 14, ALT_HUGE_VAL, 0 },
{ L" -INFINITY", 14, ALT_MINUS_HUGE_VAL, 0 },
{ L" INFINITYX", 13, ALT_HUGE_VAL, 0 },
{ L" +INFINITYX", 14, ALT_HUGE_VAL, 0 },
{ L" -INFINITYX", 14, ALT_MINUS_HUGE_VAL, 0 },
/* NAN */
{ L"NA", 0, 0, 0 },
{ L"+NA", 0, 0, 0 },
{ L"-NA", 0, 0, 0 },
{ L"NAX", 0, 0, 0 },
{ L"+NAX", 0, 0, 0 },
{ L"-NAX", 0, 0, 0 },
{ L"NAN", 3, ALT_NAN, 0 },
{ L"+NAN", 4, ALT_NAN, 0 },
{ L"-NAN", 4, ALT_NAN, 0 },
{ L"NANX", 3, ALT_NAN, 0 },
{ L"+NANX", 4, ALT_NAN, 0 },
{ L"-NANX", 4, ALT_NAN, 0 },
{ L" NA", 0, 0, 0 },
{ L" +NA", 0, 0, 0 },
{ L" -NA", 0, 0, 0 },
{ L" NAX", 0, 0, 0 },
{ L" +NAX", 0, 0, 0 },
{ L" -NAX", 0, 0, 0 },
{ L"+ NAN", 0, 0, 0 },
{ L"- NAN", 0, 0, 0 },
{ L" NAN", 8, ALT_NAN, 0 },
{ L" +NAN", 9, ALT_NAN, 0 },
{ L" -NAN", 9, ALT_NAN, 0 },
{ L" NANX", 8, ALT_NAN, 0 },
{ L" +NANX", 9, ALT_NAN, 0 },
{ L" -NANX", 9, ALT_NAN, 0 },
{ L"0", 1, 0, 0 },
{ L"+0", 2, 0, 0 },
{ L"-0", 2, 0, 0 },
{ L" 0", 11, 0, 0 },
{ L" +0", 12, 0, 0 },
{ L" -0", 12, 0, 0 },
{ L"+ 0", 0, 0, 0 },
{ L"- 0", 0, 0, 0 },
{ L".", 0, 0, 0 },
{ L".0", 2, 0, 0 },
{ L".00", 3, 0, 0 },
{ L".000", 4, 0, 0 },
{ L"0.", 2, 0, 0 },
{ L"+0.", 3, 0, 0 },
{ L"-0.", 3, 0, 0 },
{ L" 0.", 12, 0, 0 },
{ L" +0.", 13, 0, 0 },
{ L" -0.", 13, 0, 0 },
{ L"0.0", 3, 0, 0 },
{ L"+0.0", 4, 0, 0 },
{ L"-0.0", 4, 0, 0 },
{ L" 0.0", 13, 0, 0 },
{ L" +0.0", 14, 0, 0 },
{ L" -0.0", 14, 0, 0 },
{ L"000", 3, 0, 0 },
{ L"+000", 4, 0, 0 },
{ L"-000", 4, 0, 0 },
{ L" 000", 13, 0, 0 },
{ L" +000", 14, 0, 0 },
{ L" -000", 14, 0, 0 },
{ L"000.", 4, 0, 0 },
{ L"+000.", 5, 0, 0 },
{ L"-000.", 5, 0, 0 },
{ L" 000.", 14, 0, 0 },
{ L" +000.", 15, 0, 0 },
{ L" -000.", 15, 0, 0 },
{ L"000.0", 5, 0, 0 },
{ L"+000.0", 6, 0, 0 },
{ L"-000.0", 6, 0, 0 },
{ L" 000.0", 15, 0, 0 },
{ L" +000.0", 16, 0, 0 },
{ L" -000.0", 16, 0, 0 },
{ L"0.0.", 3, 0, 0 },
{ L"+0.0.", 4, 0, 0 },
{ L"-0.0.", 4, 0, 0 },
{ L" 0.0.", 13, 0, 0 },
{ L" +0.0.", 14, 0, 0 },
{ L" -0.0.", 14, 0, 0 },
{ L"0.0.0", 3, 0, 0 },
{ L"+0.0.0", 4, 0, 0 },
{ L"-0.0.0", 4, 0, 0 },
{ L" 0.0.0", 13, 0, 0 },
{ L" +0.0.0", 14, 0, 0 },
{ L" -0.0.0", 14, 0, 0 },
/* XXX: FIXME */
#if defined(__linux__)
{ L"0X", 2, 0, 0 },
{ L"+0X", 3, 0, 0 },
{ L"-0X", 3, 0, 0 },
#else
{ L"0X", 1, 0, 0 },
{ L"+0X", 2, 0, 0 },
{ L"-0X", 2, 0, 0 },
#endif
/* XXX: SunOS 5.8's wcstod(3) doesn't accept hex */
#if !defined(__SunOS__)
#if defined(__linux__)
{ L"0X.", 3, 0, 0 },
{ L"+0X.", 4, 0, 0 },
{ L"-0X.", 4, 0, 0 },
{ L" 0X.", 13, 0, 0 },
{ L" +0X.", 14, 0, 0 },
{ L" -0X.", 14, 0, 0 },
#else
{ L"0X.", 1, 0, 0 },
{ L"+0X.", 2, 0, 0 },
{ L"-0X.", 2, 0, 0 },
{ L" 0X.", 11, 0, 0 },
{ L" +0X.", 12, 0, 0 },
{ L" -0X.", 12, 0, 0 },
#endif
/* XXX: FIXME */
#if defined(__NetBSD__) || defined(__linux__)
{ L"0X.0", 4, 0, 0 },
{ L"+0X.0", 5, 0, 0 },
{ L"-0X.0", 5, 0, 0 },
{ L" 0X.0", 14, 0, 0 },
{ L" +0X.0", 15, 0, 0 },
{ L" -0X.0", 15, 0, 0 },
{ L"0X.0P", 4, 0, 0 },
{ L"+0X.0P", 5, 0, 0 },
{ L"-0X.0P", 5, 0, 0 },
{ L" 0X.0P", 14, 0, 0 },
{ L" +0X.0P", 15, 0, 0 },
{ L" -0X.0P", 15, 0, 0 },
#else
{ L"0X.0", 1, 0, 0 },
{ L"+0X.0", 2, 0, 0 },
{ L"-0X.0", 2, 0, 0 },
{ L" 0X.0", 11, 0, 0 },
{ L" +0X.0", 12, 0, 0 },
{ L" -0X.0", 12, 0, 0 },
{ L"0X.0P", 1, 0, 0 },
{ L"+0X.0P", 2, 0, 0 },
{ L"-0X.0P", 2, 0, 0 },
{ L" 0X.0P", 11, 0, 0 },
{ L" +0X.0P", 12, 0, 0 },
{ L" -0X.0P", 12, 0, 0 },
#endif
{ L"0X0", 3, 0, 0 },
{ L"+0X0", 4, 0, 0 },
{ L"-0X0", 4, 0, 0 },
{ L" 0X0", 13, 0, 0 },
{ L" +0X0", 14, 0, 0 },
{ L" -0X0", 14, 0, 0 },
{ L"00X0.0", 2, 0, 0 },
{ L"+00X0.0", 3, 0, 0 },
{ L"-00X0.0", 3, 0, 0 },
{ L" 00X0.0", 12, 0, 0 },
{ L" +00X0.0", 13, 0, 0 },
{ L" -00X0.0", 13, 0, 0 },
{ L"0X0P", 3, 0, 0 },
{ L"+0X0P", 4, 0, 0 },
{ L"-0X0P", 4, 0, 0 },
{ L" 0X0P", 13, 0, 0 },
{ L" +0X0P", 14, 0, 0 },
{ L" -0X0P", 14, 0, 0 },
{ L"0X0.", 4, 0, 0 },
{ L"+0X0.", 5, 0, 0 },
{ L"-0X0.", 5, 0, 0 },
{ L" 0X0.", 14, 0, 0 },
{ L" +0X0.", 15, 0, 0 },
{ L" -0X0.", 15, 0, 0 },
{ L"0X0.0", 5, 0, 0 },
{ L"+0X0.0", 6, 0, 0 },
{ L"-0X0.0", 6, 0, 0 },
{ L" 0X0.0", 15, 0, 0 },
{ L" +0X0.0", 16, 0, 0 },
{ L" -0X0.0", 16, 0, 0 },
{ L"0X0.P", 4, 0, 0 },
{ L"+0X0.P", 5, 0, 0 },
{ L"-0X0.P", 5, 0, 0 },
{ L" 0X0.P", 14, 0, 0 },
{ L" +0X0.P", 15, 0, 0 },
{ L" -0X0.P", 15, 0, 0 },
{ L"0X0.P", 4, 0, 0 },
{ L"+0X0.P", 5, 0, 0 },
{ L"-0X0.P", 5, 0, 0 },
{ L" 0X0.P", 14, 0, 0 },
{ L" +0X0.P", 15, 0, 0 },
{ L" -0X0.P", 15, 0, 0 },
#endif
{ L"0.12345678", 10, 0.12345678, 0 },
{ L"+0.12345678", 11, +0.12345678, 0 },
{ L"-0.12345678", 11, -0.12345678, 0 },
{ L" 0.12345678", 15, 0.12345678, 0 },
{ L" +0.12345678", 16, +0.12345678, 0 },
{ L" -0.12345678", 16, -0.12345678, 0 },
{ L"0.12345E67", 10, 0.12345E67, 0 },
{ L"+0.12345E67", 11, +0.12345E67, 0 },
{ L"-0.12345E67", 11, -0.12345E67, 0 },
{ L" 0.12345E67", 15, 0.12345E67, 0 },
{ L" +0.12345E67", 16, +0.12345E67, 0 },
{ L" -0.12345E67", 16, -0.12345E67, 0 },
{ L"0.12345E+6", 10, 0.12345E+6, 0 },
{ L"+0.12345E+6", 11, +0.12345E+6, 0 },
{ L"-0.12345E+6", 11, -0.12345E+6, 0 },
{ L" 0.12345E+6", 15, 0.12345E+6, 0 },
{ L" +0.12345E+6", 16, +0.12345E+6, 0 },
{ L" -0.12345E+6", 16, -0.12345E+6, 0 },
{ L"0.98765E-4", 10, 0.98765E-4, 0 },
{ L"+0.98765E-4", 11, +0.98765E-4, 0 },
{ L"-0.98765E-4", 11, -0.98765E-4, 0 },
{ L" 0.98765E-4", 15, 0.98765E-4, 0 },
{ L" +0.98765E-4", 16, +0.98765E-4, 0 },
{ L" -0.98765E-4", 16, -0.98765E-4, 0 },
{ L"12345678E9", 10, 12345678E9, 0 },
{ L"+12345678E9", 11, +12345678E9, 0 },
{ L"-12345678E9", 11, -12345678E9, 0 },
{ L" 12345678E9", 15, 12345678E9, 0 },
{ L" +12345678E9", 16, +12345678E9, 0 },
{ L" -12345678E9", 16, -12345678E9, 0 },
/* XXX: SunOS 5.8's wcstod(3) doesn't accept hex */
#if !defined(__SunOS__)
{ L"0x1P+2", 6, 4, 0 },
{ L"+0x1P+2", 7, +4, 0 },
{ L"-0x1P+2", 7, -4, 0 },
{ L" 0x1P+2", 11, 4, 0 },
{ L" +0x1P+2", 12, +4, 0 },
{ L" -0x1P+2", 12, -4, 0 },
{ L"0x1.0P+2", 8, 4, 0 },
{ L"+0x1.0P+2", 9, +4, 0 },
{ L"-0x1.0P+2", 9, -4, 0 },
{ L" 0x1.0P+2", 13, 4, 0 },
{ L" +0x1.0P+2", 14, +4, 0 },
{ L" -0x1.0P+2", 14, -4, 0 },
{ L"0x1P-2", 6, 0.25, 0 },
{ L"+0x1P-2", 7, +0.25, 0 },
{ L"-0x1P-2", 7, -0.25, 0 },
{ L" 0x1P-2", 11, 0.25, 0 },
{ L" +0x1P-2", 12, +0.25, 0 },
{ L" -0x1P-2", 12, -0.25, 0 },
{ L"0x1.0P-2", 8, 0.25, 0 },
{ L"+0x1.0P-2", 9, +0.25, 0 },
{ L"-0x1.0P-2", 9, -0.25, 0 },
{ L" 0x1.0P-2", 13, 0.25, 0 },
{ L" +0x1.0P-2", 14, +0.25, 0 },
{ L" -0x1.0P-2", 14, -0.25, 0 },
#endif
{ NULL, 0, 0, 0 }
};
#endif /* !defined(__vax__) */
ATF_TC(wcstombs);
ATF_TC_HEAD(wcstombs, tc)
{
atf_tc_set_md_var(tc, "descr", "Checks wcstombs(3) on the inputs to the wcstod test");
}
ATF_TC_BODY(wcstombs, tc)
{
#if !defined(__vax__)
struct test *t;
size_t n;
char *buf;
/*
* Previously this was part of the wcstod test.
*/
for (t = &tests[0]; t->wcs != NULL; ++t) {
printf("wcslen(\"%S\") = %zu\n", t->wcs, wcslen(t->wcs));
n = wcstombs(NULL, t->wcs, 0);
printf("wcstombs(NULL, \"%S\", 0) = %d\n", t->wcs, (int)n);
ATF_REQUIRE((buf = (void *)calloc(1, n + 1)) != NULL);
(void)wcstombs(buf, t->wcs, n + 1);
printf("wcstombs(buf, \"%S\", %d) = \"%s\"\n", t->wcs,
(int)(n + 1), buf);
ATF_REQUIRE_EQ(strlen(buf), wcslen(t->wcs));
free(buf);
}
#endif
}
ATF_TC(wcstod);
ATF_TC_HEAD(wcstod, tc)
{
atf_tc_set_md_var(tc, "descr", "Checks wcstod(3)");
}
ATF_TC_BODY(wcstod, tc)
{
#if defined(__vax__)
#else
struct test *t;
#endif
#if !defined(__vax__)
for (t = &tests[0]; t->wcs != NULL; ++t) {
size_t n;
double d;
wchar_t *tail;
(void)printf("Checking wcstod(\"%S\", &tail):\n", t->wcs);
errno = 0;
d = wcstod(t->wcs, &tail);
(void)printf("[errno]\n");
(void)printf(" got : %s\n", strerror(errno));
(void)printf(" expected: %s\n", strerror(t->err));
ATF_REQUIRE_EQ(errno, t->err);
n = (size_t)(tail - t->wcs);
(void)printf("[endptr - nptr]\n");
(void)printf(" got : %zd\n", n);
(void)printf(" expected: %zd\n", t->len);
ATF_REQUIRE_EQ(n, t->len);
(void)printf("[result]\n");
(void)printf(" real: %F\n", d);
if (t->val == ALT_HUGE_VAL) {
(void)printf(" expected: %F\n", HUGE_VAL);
ATF_REQUIRE(isinf(d));
ATF_REQUIRE_EQ(d, HUGE_VAL);
} else if (t->val == ALT_MINUS_HUGE_VAL) {
(void)printf(" expected: %F\n", -HUGE_VAL);
ATF_REQUIRE(isinf(d));
ATF_REQUIRE_EQ(d, -HUGE_VAL);
} else if (t->val == ALT_NAN) {
(void)printf(" expected: %F\n", NAN);
ATF_REQUIRE(isnan(d));
} else {
(void)printf(" expected: %F\n", t->val);
ATF_REQUIRE_EQ(d, t->val);
}
(void)printf("\n");
}
#else /* !defined(__vax__) */
atf_tc_skip("Test is unavailable on vax.");
#endif /* !defined(__vax__) */
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, wcstod);
ATF_TP_ADD_TC(tp, wcstombs);
return atf_no_error();
}