xref: /netbsd-src/external/lgpl3/mpc/dist/tests/treimref.c (revision 39f28e1e142c5bfb6be935a49cb55e2287fec7ea)
1 /* treimref -- test file for mpc_realref and mpc_imagref.
2 
3 Copyright (C) 2009, 2012 INRIA
4 
5 This file is part of GNU MPC.
6 
7 GNU MPC is free software; you can redistribute it and/or modify it under
8 the terms of the GNU Lesser General Public License as published by the
9 Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
11 
12 GNU MPC is distributed in the hope that it will be useful, but WITHOUT ANY
13 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
15 more details.
16 
17 You should have received a copy of the GNU Lesser General Public License
18 along with this program. If not, see http://www.gnu.org/licenses/ .
19 */
20 
21 #include "mpc-tests.h"
22 
23 int
main(void)24 main (void)
25 {
26   mpc_t z;
27 
28   test_start ();
29   test_end ();
30 
31   mpc_init2 (z, 6);
32   mpc_set_ui_ui (z, 17, 42, MPC_RNDNN);
33   mpfr_set_ui (mpc_realref (z), 18, MPFR_RNDN);
34   if (mpfr_get_ui (mpc_realref (z), MPFR_RNDN) != 18)
35     {
36       fprintf (stderr, "Error in mpfr_set_ui/mpc_realref\n");
37       exit (1);
38     }
39   mpfr_set_ui (mpc_imagref (z), 43, MPFR_RNDN);
40   if (mpfr_get_ui (mpc_imagref (z), MPFR_RNDN) != 43)
41     {
42       fprintf (stderr, "Error in mpfr_set_ui/mpc_imagref\n");
43       exit (1);
44     }
45   mpc_clear (z);
46 
47   return 0;
48 }
49