| /* sort/test.c |
| * |
| * Copyright (C) 1996, 1997, 1998, 1999, 2000 Thomas Walter, Brian Gough |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 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 |
| * General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| */ |
| |
| #include <config.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <gsl/gsl_math.h> |
| #include <gsl/gsl_errno.h> |
| #include <gsl/gsl_test.h> |
| #include <gsl/gsl_heapsort.h> |
| #include <gsl/gsl_sort.h> |
| #include <gsl/gsl_sort_vector.h> |
| #include <gsl/gsl_ieee_utils.h> |
| |
| size_t urand (size_t); |
| |
| #include "test_heapsort.c" |
| |
| #define BASE_LONG_DOUBLE |
| #include "templates_on.h" |
| #include "test_source.c" |
| #include "templates_off.h" |
| #undef BASE_LONG_DOUBLE |
| |
| #define BASE_DOUBLE |
| #include "templates_on.h" |
| #include "test_source.c" |
| #include "templates_off.h" |
| #undef BASE_DOUBLE |
| |
| #define BASE_FLOAT |
| #include "templates_on.h" |
| #include "test_source.c" |
| #include "templates_off.h" |
| #undef BASE_FLOAT |
| |
| #define BASE_ULONG |
| #include "templates_on.h" |
| #include "test_source.c" |
| #include "templates_off.h" |
| #undef BASE_ULONG |
| |
| #define BASE_LONG |
| #include "templates_on.h" |
| #include "test_source.c" |
| #include "templates_off.h" |
| #undef BASE_LONG |
| |
| #define BASE_UINT |
| #include "templates_on.h" |
| #include "test_source.c" |
| #include "templates_off.h" |
| #undef BASE_UINT |
| |
| #define BASE_INT |
| #include "templates_on.h" |
| #include "test_source.c" |
| #include "templates_off.h" |
| #undef BASE_INT |
| |
| #define BASE_USHORT |
| #include "templates_on.h" |
| #include "test_source.c" |
| #include "templates_off.h" |
| #undef BASE_USHORT |
| |
| #define BASE_SHORT |
| #include "templates_on.h" |
| #include "test_source.c" |
| #include "templates_off.h" |
| #undef BASE_SHORT |
| |
| #define BASE_UCHAR |
| #include "templates_on.h" |
| #include "test_source.c" |
| #include "templates_off.h" |
| #undef BASE_UCHAR |
| |
| #define BASE_CHAR |
| #include "templates_on.h" |
| #include "test_source.c" |
| #include "templates_off.h" |
| #undef BASE_CHAR |
| |
| int |
| main (void) |
| { |
| size_t i, s; |
| |
| gsl_ieee_env_setup (); |
| |
| /* Test for lengths of 1 ... 31, then 32, 64, 128, 256, ... */ |
| |
| for (i = 1; i < 1024; i = (i < 32) ? i + 1 : 2 * i) |
| test_heapsort (i); |
| |
| for (i = 1; i < 1024; i = (i < 32) ? i + 1 : 2 * i) |
| { |
| for (s = 1; s < 4; s++) |
| { |
| test_sort_vector (i, s); |
| test_sort_vector_float (i, s); |
| test_sort_vector_long_double (i, s); |
| test_sort_vector_ulong (i, s); |
| test_sort_vector_long (i, s); |
| test_sort_vector_uint (i, s); |
| test_sort_vector_int (i, s); |
| test_sort_vector_ushort (i, s); |
| test_sort_vector_short (i, s); |
| test_sort_vector_uchar (i, s); |
| test_sort_vector_char (i, s); |
| } |
| } |
| |
| exit (gsl_test_summary ()); |
| } |
| |
| size_t |
| urand (size_t N) |
| { |
| static unsigned long int x = 1; |
| x = (1103515245 * x + 12345) & 0x7fffffffUL; |
| return (size_t) ((x / 2147483648.0) * N); |
| } |