11be35a165
To do so, a few dependencies have been imported: * external/bsd/lutok * external/mit/lua * external/public-domain/sqlite * external/public-domain/xz The Kyua framework is the new generation of ATF (Automated Test Framework), it is composed of: * external/bsd/atf * external/bsd/kyua-atf-compat * external/bsd/kyua-cli * external/bsd/kyua-tester * tests Kyua/ATF being written in C++, it depends on libstdc++ which is provided by GCC. As this is not part of the sources, Kyua is only compiled when the native GCC utils are installed. To install Kyua do the following: * In a cross-build enviromnent, add the following to the build.sh commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes WARNING: At this point the import is still experimental, and not supported on native builds (a.k.a make build). Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
295 lines
6.1 KiB
C
295 lines
6.1 KiB
C
/* $NetBSD: t_cosh.c,v 1.5 2013/04/09 12:11:04 isaki Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 2011 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Jukka Ruohonen.
|
|
*
|
|
* 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.
|
|
*/
|
|
#include <sys/cdefs.h>
|
|
__RCSID("$NetBSD: t_cosh.c,v 1.5 2013/04/09 12:11:04 isaki Exp $");
|
|
|
|
#include <atf-c.h>
|
|
#include <math.h>
|
|
#include <stdio.h>
|
|
|
|
static const struct {
|
|
double x;
|
|
double y;
|
|
double e;
|
|
} values[] = {
|
|
{ -10, 11013.23292010332, 1e4, },
|
|
{ -2, 3.762195691083631, 1, },
|
|
{ -1, 1.543080634815244, 1, },
|
|
{ -0.05, 1.001250260438369, 1, },
|
|
{ -0.001, 1.000000500000042, 1, },
|
|
{ 0, 1, 1, },
|
|
{ 0.001, 1.000000500000042, 1, },
|
|
{ 0.05, 1.001250260438369, 1, },
|
|
{ 1, 1.543080634815244, 1, },
|
|
{ 2, 3.762195691083631, 1, },
|
|
{ 10, 11013.23292010332, 1e4, },
|
|
};
|
|
|
|
/*
|
|
* cosh(3)
|
|
*/
|
|
ATF_TC(cosh_inrange);
|
|
ATF_TC_HEAD(cosh_inrange, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "cosh(x) for some values");
|
|
}
|
|
|
|
ATF_TC_BODY(cosh_inrange, tc)
|
|
{
|
|
#ifndef __vax__
|
|
double eps;
|
|
double x;
|
|
double y;
|
|
size_t i;
|
|
|
|
for (i = 0; i < __arraycount(values); i++) {
|
|
x = values[i].x;
|
|
y = values[i].y;
|
|
eps = 1e-15 * values[i].e;
|
|
|
|
if (fabs(cosh(x) - y) > eps)
|
|
atf_tc_fail_nonfatal("cosh(%g) != %g\n", x, y);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
ATF_TC(cosh_nan);
|
|
ATF_TC_HEAD(cosh_nan, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "Test cosh(NaN) == NaN");
|
|
}
|
|
|
|
ATF_TC_BODY(cosh_nan, tc)
|
|
{
|
|
#ifndef __vax__
|
|
const double x = 0.0L / 0.0L;
|
|
|
|
ATF_CHECK(isnan(x) != 0);
|
|
ATF_CHECK(isnan(cosh(x)) != 0);
|
|
#endif
|
|
}
|
|
|
|
ATF_TC(cosh_inf_neg);
|
|
ATF_TC_HEAD(cosh_inf_neg, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "Test cosh(-Inf) == +Inf");
|
|
}
|
|
|
|
ATF_TC_BODY(cosh_inf_neg, tc)
|
|
{
|
|
#ifndef __vax__
|
|
const double x = -1.0L / 0.0L;
|
|
double y = cosh(x);
|
|
|
|
ATF_CHECK(isinf(y) != 0);
|
|
ATF_CHECK(signbit(y) == 0);
|
|
#endif
|
|
}
|
|
|
|
ATF_TC(cosh_inf_pos);
|
|
ATF_TC_HEAD(cosh_inf_pos, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "Test cosh(+Inf) == +Inf");
|
|
}
|
|
|
|
ATF_TC_BODY(cosh_inf_pos, tc)
|
|
{
|
|
#ifndef __vax__
|
|
const double x = 1.0L / 0.0L;
|
|
double y = cosh(x);
|
|
|
|
ATF_CHECK(isinf(y) != 0);
|
|
ATF_CHECK(signbit(y) == 0);
|
|
#endif
|
|
}
|
|
|
|
ATF_TC(cosh_zero_neg);
|
|
ATF_TC_HEAD(cosh_zero_neg, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "Test cosh(-0.0) == 1.0");
|
|
}
|
|
|
|
ATF_TC_BODY(cosh_zero_neg, tc)
|
|
{
|
|
#ifndef __vax__
|
|
const double x = -0.0L;
|
|
|
|
if (cosh(x) != 1.0)
|
|
atf_tc_fail_nonfatal("cosh(-0.0) != 1.0");
|
|
#endif
|
|
}
|
|
|
|
ATF_TC(cosh_zero_pos);
|
|
ATF_TC_HEAD(cosh_zero_pos, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "Test cosh(+0.0) == 1.0");
|
|
}
|
|
|
|
ATF_TC_BODY(cosh_zero_pos, tc)
|
|
{
|
|
#ifndef __vax__
|
|
const double x = 0.0L;
|
|
|
|
if (cosh(x) != 1.0)
|
|
atf_tc_fail_nonfatal("cosh(+0.0) != 1.0");
|
|
#endif
|
|
}
|
|
|
|
/*
|
|
* coshf(3)
|
|
*/
|
|
ATF_TC(coshf_inrange);
|
|
ATF_TC_HEAD(coshf_inrange, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "coshf(x) for some values");
|
|
}
|
|
|
|
ATF_TC_BODY(coshf_inrange, tc)
|
|
{
|
|
#ifndef __vax__
|
|
float eps;
|
|
float x;
|
|
float y;
|
|
size_t i;
|
|
|
|
for (i = 0; i < __arraycount(values); i++) {
|
|
x = values[i].x;
|
|
y = values[i].y;
|
|
eps = 1e-6 * values[i].e;
|
|
|
|
if (fabsf(coshf(x) - y) > eps)
|
|
atf_tc_fail_nonfatal("coshf(%g) != %g\n", x, y);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
ATF_TC(coshf_nan);
|
|
ATF_TC_HEAD(coshf_nan, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "Test coshf(NaN) == NaN");
|
|
}
|
|
|
|
ATF_TC_BODY(coshf_nan, tc)
|
|
{
|
|
#ifndef __vax__
|
|
const float x = 0.0L / 0.0L;
|
|
|
|
ATF_CHECK(isnan(x) != 0);
|
|
ATF_CHECK(isnan(coshf(x)) != 0);
|
|
#endif
|
|
}
|
|
|
|
ATF_TC(coshf_inf_neg);
|
|
ATF_TC_HEAD(coshf_inf_neg, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "Test coshf(-Inf) == +Inf");
|
|
}
|
|
|
|
ATF_TC_BODY(coshf_inf_neg, tc)
|
|
{
|
|
#ifndef __vax__
|
|
const float x = -1.0L / 0.0L;
|
|
float y = coshf(x);
|
|
|
|
ATF_CHECK(isinf(y) != 0);
|
|
ATF_CHECK(signbit(y) == 0);
|
|
#endif
|
|
}
|
|
|
|
ATF_TC(coshf_inf_pos);
|
|
ATF_TC_HEAD(coshf_inf_pos, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "Test coshf(+Inf) == +Inf");
|
|
}
|
|
|
|
ATF_TC_BODY(coshf_inf_pos, tc)
|
|
{
|
|
#ifndef __vax__
|
|
const float x = 1.0L / 0.0L;
|
|
float y = coshf(x);
|
|
|
|
ATF_CHECK(isinf(y) != 0);
|
|
ATF_CHECK(signbit(y) == 0);
|
|
#endif
|
|
}
|
|
|
|
ATF_TC(coshf_zero_neg);
|
|
ATF_TC_HEAD(coshf_zero_neg, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "Test coshf(-0.0) == 1.0");
|
|
}
|
|
|
|
ATF_TC_BODY(coshf_zero_neg, tc)
|
|
{
|
|
#ifndef __vax__
|
|
const float x = -0.0L;
|
|
|
|
if (coshf(x) != 1.0)
|
|
atf_tc_fail_nonfatal("coshf(-0.0) != 1.0");
|
|
#endif
|
|
}
|
|
|
|
ATF_TC(coshf_zero_pos);
|
|
ATF_TC_HEAD(coshf_zero_pos, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "Test coshf(+0.0) == 1.0");
|
|
}
|
|
|
|
ATF_TC_BODY(coshf_zero_pos, tc)
|
|
{
|
|
#ifndef __vax__
|
|
const float x = 0.0L;
|
|
|
|
if (coshf(x) != 1.0)
|
|
atf_tc_fail_nonfatal("coshf(+0.0) != 1.0");
|
|
#endif
|
|
}
|
|
|
|
ATF_TP_ADD_TCS(tp)
|
|
{
|
|
|
|
ATF_TP_ADD_TC(tp, cosh_inrange);
|
|
ATF_TP_ADD_TC(tp, cosh_nan);
|
|
ATF_TP_ADD_TC(tp, cosh_inf_neg);
|
|
ATF_TP_ADD_TC(tp, cosh_inf_pos);
|
|
ATF_TP_ADD_TC(tp, cosh_zero_neg);
|
|
ATF_TP_ADD_TC(tp, cosh_zero_pos);
|
|
|
|
ATF_TP_ADD_TC(tp, coshf_inrange);
|
|
ATF_TP_ADD_TC(tp, coshf_nan);
|
|
ATF_TP_ADD_TC(tp, coshf_inf_neg);
|
|
ATF_TP_ADD_TC(tp, coshf_inf_pos);
|
|
ATF_TP_ADD_TC(tp, coshf_zero_neg);
|
|
ATF_TP_ADD_TC(tp, coshf_zero_pos);
|
|
|
|
return atf_no_error();
|
|
}
|