diff options
Diffstat (limited to 'Build/source/libs/mpfi/mpfi-src/tests/tsin.c')
-rw-r--r-- | Build/source/libs/mpfi/mpfi-src/tests/tsin.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/Build/source/libs/mpfi/mpfi-src/tests/tsin.c b/Build/source/libs/mpfi/mpfi-src/tests/tsin.c new file mode 100644 index 00000000000..dd15db8ad36 --- /dev/null +++ b/Build/source/libs/mpfi/mpfi-src/tests/tsin.c @@ -0,0 +1,60 @@ +/* tsin.c -- Test mpfi_sin. + +Copyright 2009, 2010, + Spaces project, Inria Lorraine + and Salsa project, INRIA Rocquencourt, + and Arenaire project, Inria Rhone-Alpes, France + and Lab. ANO, USTL (Univ. of Lille), France + + +This file is part of the MPFI Library. + +The MPFI Library 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 2.1 of the License, or (at your +option) any later version. + +The MPFI Library 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 the MPFI Library; see the file COPYING.LIB. If not, write to +the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, +MA 02110-1301, USA. */ + +#include "mpfi-tests.h" + +int +restrict_domain (mpfi_ptr a) +{ + /* speedup some tests restricting the possible random values */ + if (mpfr_cmp_si (&(a->left), -7) < 0 || mpfr_cmp_si (&(a->left), +7) > 0) { + mpfr_set_si (&(a->left), -7, MPFI_RNDD); + } + if (mpfr_cmp_si (&(a->right), -7) < 0 + || mpfr_cmp_si (&(a->right), +7) > 0) { + mpfr_set_si (&(a->right), 7, MPFI_RNDU); + } + return 0; +} + +int +main (int argc, char **argv) +{ + struct mpfi_function_t i_sin; + + mpfi_fun_init_II (&i_sin, mpfi_sin, mpfr_sin); + mpfi_restrict_random (&i_sin, restrict_domain); + + test_start (); + + check_data (&i_sin, "sin.dat"); + check_random (&i_sin, 2, 1000, 10); + + test_end (); + mpfi_fun_clear (&i_sin); + + return 0; +} |