1/* tpow_d -- test file for mpc_pow_d.
2
3Copyright (C) 2009 INRIA
4
5This file is part of GNU MPC.
6
7GNU MPC is free software; you can redistribute it and/or modify it under
8the terms of the GNU Lesser General Public License as published by the
9Free Software Foundation; either version 3 of the License, or (at your
10option) any later version.
11
12GNU MPC is distributed in the hope that it will be useful, but WITHOUT ANY
13WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
15more details.
16
17You should have received a copy of the GNU Lesser General Public License
18along with this program. If not, see http://www.gnu.org/licenses/ .
19*/
20
21#include "mpc-tests.h"
22
23int
24main (void)
25{
26  mpc_t z;
27
28  test_start ();
29
30  mpc_init2 (z, 11);
31
32  mpc_set_ui_ui (z, 2, 3, MPC_RNDNN);
33  mpc_pow_d (z, z, 3.0, MPC_RNDNN);
34  if (mpc_cmp_si_si (z, -46, 9) != 0)
35    {
36      printf ("Error for mpc_pow_d (1)\n");
37      exit (1);
38    }
39
40  mpc_set_si_si (z, -3, 4, MPC_RNDNN);
41  mpc_pow_d (z, z, 0.5, MPC_RNDNN);
42  if (mpc_cmp_si_si (z, 1, 2) != 0)
43    {
44      printf ("Error for mpc_pow_d (2)\n");
45      exit (1);
46    }
47
48  mpc_set_ui_ui (z, 2, 3, MPC_RNDNN);
49  mpc_pow_d (z, z, 6.0, MPC_RNDNN);
50  if (mpc_cmp_si_si (z, 2035, -828) != 0)
51    {
52      printf ("Error for mpc_pow_d (3)\n");
53      exit (1);
54    }
55
56  mpc_clear (z);
57
58  test_end ();
59
60  return 0;
61}
62