/* tacosh.c --  test file for mpc_acosh.

Copyright (C) 2009, 2013 INRIA

This file is part of GNU MPC.

GNU MPC is free software; you can redistribute it and/or modify it under

the terms of the GNU Lesser General Public License as published by the

Free Software Foundation; either version 3 of the License, or (at your

option) any later version.

GNU MPC 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 Lesser General Public License for

more details.

You should have received a copy of the GNU Lesser General Public License

along with this program. If not, see http://www.gnu.org/licenses/ .

*/

#include "mpc-tests.h"

static void

bug20091120 (void)

{

  mpc_t x, y;

  mpc_init2 (x, 53);

  mpc_init3 (y, 17, 42);

  mpc_set_ui_ui (x, 1, 1, MPC_RNDNN);

  mpc_acosh (y, x, MPC_RNDNN);

  if (mpfr_get_prec (mpc_realref(y)) != 17 ||

      mpfr_get_prec (mpc_imagref(y)) != 42)

    {

      printf ("Error, mpc_acosh changed the precisions!!!\n");

      exit (1);

    }

  mpc_clear (x);

  mpc_clear (y);

}

#define MPC_FUNCTION_CALL                                       \

  P[0].mpc_inex = mpc_acosh (P[1].mpc, P[2].mpc, P[3].mpc_rnd)

#define MPC_FUNCTION_CALL_REUSE_OP1                             \

  P[0].mpc_inex = mpc_acosh (P[1].mpc, P[1].mpc, P[3].mpc_rnd)

#include "data_check.tpl"

#include "tgeneric.tpl"

int

main (void)

{

  test_start ();

  bug20091120 ();

  data_check_template ("acosh.dsc", "acosh.dat");

  tgeneric_template ("acosh.dsc", 2, 512, 7, 7);

  test_end ();

  return 0;

}