diff options
Diffstat (limited to 'mpc/tests/tpow_d.c')
-rw-r--r-- | mpc/tests/tpow_d.c | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/mpc/tests/tpow_d.c b/mpc/tests/tpow_d.c new file mode 100644 index 0000000000..22de27ed86 --- /dev/null +++ b/mpc/tests/tpow_d.c @@ -0,0 +1,61 @@ +/* tpow_d -- test file for mpc_pow_d. + +Copyright (C) 2009 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" + +int +main (void) +{ + mpc_t z; + + test_start (); + + mpc_init2 (z, 11); + + mpc_set_ui_ui (z, 2, 3, MPC_RNDNN); + mpc_pow_d (z, z, 3.0, MPC_RNDNN); + if (mpc_cmp_si_si (z, -46, 9) != 0) + { + printf ("Error for mpc_pow_d (1)\n"); + exit (1); + } + + mpc_set_si_si (z, -3, 4, MPC_RNDNN); + mpc_pow_d (z, z, 0.5, MPC_RNDNN); + if (mpc_cmp_si_si (z, 1, 2) != 0) + { + printf ("Error for mpc_pow_d (2)\n"); + exit (1); + } + + mpc_set_ui_ui (z, 2, 3, MPC_RNDNN); + mpc_pow_d (z, z, 6.0, MPC_RNDNN); + if (mpc_cmp_si_si (z, 2035, -828) != 0) + { + printf ("Error for mpc_pow_d (3)\n"); + exit (1); + } + + mpc_clear (z); + + test_end (); + + return 0; +} |