X-Git-Url: https://scm.cri.ensmp.fr/git/Faustine.git/blobdiff_plain/1059e1cc0c2ecfa237406949aa26155b6a5b9154..66f23d4fabf89ad09adbd4dfc15ac6b5b2b7da83:/interpretor/lib/src/libsndfile-1.0.25/src/test_float.c diff --git a/interpretor/lib/src/libsndfile-1.0.25/src/test_float.c b/interpretor/lib/src/libsndfile-1.0.25/src/test_float.c deleted file mode 100644 index 9d0b09d..0000000 --- a/interpretor/lib/src/libsndfile-1.0.25/src/test_float.c +++ /dev/null @@ -1,104 +0,0 @@ -/* -** Copyright (C) 2006-2011 Erik de Castro Lopo -** -** This program 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. -** -** This program 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, write to the Free Software -** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -*/ - -#include "sfconfig.h" - -#include -#include -#include -#include -#include -#include - -#include "common.h" -#include "test_main.h" - -void -test_float_convert (void) -{ static float data [] = - { 0.0, 1.0, -1.0, 1.0 * M_PI, -1.0 * M_PI, - 1e9, -1e9, 1e-9, -1e-9, 1e-10, -1e-10, - 1e-19, -1e-19, 1e19, -1e19, 1e-20, -1e-20, - } ; - - int k ; - - print_test_name (__func__) ; - - for (k = 0 ; k < ARRAY_LEN (data) ; k++) - { unsigned char bytes [4] ; - float test ; - - float32_le_write (data [k], bytes) ; - test = float32_le_read (bytes) ; - - if (fabs (data [k] - test) > 1e-20) - { printf ("\n\nLine %d : Test %d, little endian error %.15g -> %.15g.\n\n", __LINE__, k, data [k], test ) ; - exit (1) ; - } ; - - float32_be_write (data [k], bytes) ; - test = float32_be_read (bytes) ; - - if (fabs (data [k] - test) > 1e-20) - { printf ("\n\nLine %d : Test %d, big endian error %.15g -> %.15g.\n\n", __LINE__, k, data [k], test) ; - exit (1) ; - } ; - - } ; - - puts ("ok") ; -} /* test_float_convert */ - -void -test_double_convert (void) -{ static double data [] = - { 0.0, 1.0, -1.0, 1.0 * M_PI, -1.0 * M_PI, - 1e9, -1e9, 1e-9, -1e-9, 1e-10, -1e-10, - 1e-19, -1e-19, 1e19, -1e19, 1e-20, -1e-20, - } ; - - int k ; - - print_test_name (__func__) ; - - for (k = 0 ; k < ARRAY_LEN (data) ; k++) - { unsigned char bytes [8] ; - double test ; - - double64_le_write (data [k], bytes) ; - test = double64_le_read (bytes) ; - - if (fabs (data [k] - test) > 1e-20) - { printf ("\n\nLine %d : Test %d, little endian error %.15g -> %.15g.\n\n", __LINE__, k, data [k], test ) ; - exit (1) ; - } ; - - double64_be_write (data [k], bytes) ; - test = double64_be_read (bytes) ; - - if (fabs (data [k] - test) > 1e-20) - { printf ("\n\nLine %d : Test %d, big endian error %.15g -> %.15g.\n\n", __LINE__, k, data [k], test) ; - exit (1) ; - } ; - - } ; - - puts ("ok") ; -} /* test_double_convert */ -