view tests/test-ldexp.c @ 16046:16310a975709

ldexp, ldexpf, ldexpl: Enhance tests. * tests/test-ldexp.h: New file, combining code from tests/test-ldexp.c and tests/test-ldexpl.c. * tests/test-ldexpl.c: (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP, MAX_EXP): New macros. Include test-ldexp.h. (main): Just call test_function. * tests/test-ldexp.c: Include float.h, isnand-nolibm.h, minus-zero.h, infinity.h, nan.h. (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP, MAX_EXP): New macros. Include test-ldexp.h. (x, y): Remove variables. (main): Just call test_function. * tests/test-ldexpf.c: Include float.h, isnanf-nolibm.h, minus-zero.h, infinity.h, nan.h. (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP, MAX_EXP): New macros. Include test-ldexp.h. (x, y): Remove variables. (main): Just call test_function. * modules/ldexpl-tests (Files): Add tests/test-ldexp.h. * modules/ldexp-tests (Files): Add tests/test-ldexp.h, tests/minus-zero.h, tests/infinity.h, tests/nan.h. (Depends-on): Add isnand-nolibm, signbit, float. * modules/ldexpf-tests (Files): Add tests/test-ldexp.h, tests/minus-zero.h, tests/infinity.h, tests/nan.h. (Depends-on): Add isnanf-nolibm, signbit, float.
author Bruno Haible <bruno@clisp.org>
date Sun, 06 Nov 2011 13:52:30 +0100
parents 97fc9a21a8fb
children 8250f2777afc
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/* Test of ldexp() function.
   Copyright (C) 2007-2011 Free Software Foundation, Inc.

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

/* Written by Bruno Haible <bruno@clisp.org>, 2007, 2010.  */

#include <config.h>

#include <math.h>

#include "signature.h"
SIGNATURE_CHECK (ldexp, double, (double, int));

#include <float.h>

#include "isnand-nolibm.h"
#include "minus-zero.h"
#include "infinity.h"
#include "nan.h"
#include "macros.h"

#undef INFINITY
#undef NAN

#define DOUBLE double
#define ISNAN isnand
#define INFINITY Infinityd ()
#define NAN NaNd ()
#define L_(literal) literal
#define MINUS_ZERO minus_zerod
#define LDEXP ldexp
#define MIN_EXP DBL_MIN_EXP
#define MAX_EXP DBL_MAX_EXP
#include "test-ldexp.h"

int
main ()
{
  test_function ();

  return 0;
}