annotate src/libsndfile-1.0.25/tests/rdwr_test.c @ 169:223a55898ab9 tip default

Add null config files
author Chris Cannam <cannam@all-day-breakfast.com>
date Mon, 02 Mar 2020 14:03:47 +0000
parents 545efbb81310
children
rev   line source
cannam@85 1 /*
cannam@85 2 ** Copyright (C) 2010-2011 Erik de Castro Lopo <erikd@mega-nerd.com>
cannam@85 3 **
cannam@85 4 ** This program is free software ; you can redistribute it and/or modify
cannam@85 5 ** it under the terms of the GNU General Public License as published by
cannam@85 6 ** the Free Software Foundation ; either version 2 of the License, or
cannam@85 7 ** (at your option) any later version.
cannam@85 8 **
cannam@85 9 ** This program is distributed in the hope that it will be useful,
cannam@85 10 ** but WITHOUT ANY WARRANTY ; without even the implied warranty of
cannam@85 11 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
cannam@85 12 ** GNU General Public License for more details.
cannam@85 13 **
cannam@85 14 ** You should have received a copy of the GNU General Public License
cannam@85 15 ** along with this program ; if not, write to the Free Software
cannam@85 16 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
cannam@85 17 */
cannam@85 18
cannam@85 19 #include "sfconfig.h"
cannam@85 20
cannam@85 21 #include <stdio.h>
cannam@85 22 #include <stdlib.h>
cannam@85 23 #include <string.h>
cannam@85 24
cannam@85 25 #include <sys/stat.h>
cannam@85 26 #include <math.h>
cannam@85 27
cannam@85 28 #if HAVE_UNISTD_H
cannam@85 29 #include <unistd.h>
cannam@85 30 #endif
cannam@85 31
cannam@85 32 #if (HAVE_DECL_S_IRGRP == 0)
cannam@85 33 #include <sf_unistd.h>
cannam@85 34 #endif
cannam@85 35
cannam@85 36 #if (defined (WIN32) || defined (_WIN32))
cannam@85 37 #include <io.h>
cannam@85 38 #include <direct.h>
cannam@85 39 #endif
cannam@85 40
cannam@85 41 #include <sndfile.h>
cannam@85 42
cannam@85 43 #include "utils.h"
cannam@85 44
cannam@85 45 static void rdwr_short_test (const char *filename) ;
cannam@85 46 static void rdwr_int_test (const char *filename) ;
cannam@85 47 static void rdwr_float_test (const char *filename) ;
cannam@85 48 static void rdwr_double_test (const char *filename) ;
cannam@85 49 static void rdwr_raw_test (const char *filename) ;
cannam@85 50
cannam@85 51
cannam@85 52 int
cannam@85 53 main (void)
cannam@85 54 {
cannam@85 55 rdwr_short_test ("rdwr_short.wav") ;
cannam@85 56 rdwr_int_test ("rdwr_int.wav") ;
cannam@85 57 rdwr_float_test ("rdwr_float.wav") ;
cannam@85 58 rdwr_double_test ("rdwr_double.wav") ;
cannam@85 59 rdwr_raw_test ("rdwr_raw.wav") ;
cannam@85 60
cannam@85 61 return 0 ;
cannam@85 62 } /* main */
cannam@85 63
cannam@85 64
cannam@85 65 /*============================================================================================
cannam@85 66 ** Here are the test functions.
cannam@85 67 */
cannam@85 68
cannam@85 69 static void
cannam@85 70 rdwr_short_test (const char *filename)
cannam@85 71 { SNDFILE *file ;
cannam@85 72 SF_INFO sfinfo ;
cannam@85 73 sf_count_t frames ;
cannam@85 74 short buffer [160] ;
cannam@85 75
cannam@85 76 print_test_name ("rdwr_short_test", filename) ;
cannam@85 77
cannam@85 78 memset (buffer, 0, sizeof (buffer)) ;
cannam@85 79
cannam@85 80 /* Create sound file with no data. */
cannam@85 81 sfinfo.format = SF_FORMAT_WAV | SF_FORMAT_PCM_16 ;
cannam@85 82 sfinfo.samplerate = 16000 ;
cannam@85 83 sfinfo.channels = 1 ;
cannam@85 84
cannam@85 85 unlink (filename) ;
cannam@85 86
cannam@85 87 frames = ARRAY_LEN (buffer) ;
cannam@85 88
cannam@85 89 /* Open again for read/write. */
cannam@85 90 file = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_TRUE, __LINE__) ;
cannam@85 91
cannam@85 92 test_write_short_or_die (file, 0, buffer, frames, __LINE__) ;
cannam@85 93
cannam@85 94 test_read_short_or_die (file, 0, buffer, frames, __LINE__) ;
cannam@85 95
cannam@85 96 sf_close (file) ;
cannam@85 97 unlink (filename) ;
cannam@85 98
cannam@85 99 puts ("ok") ;
cannam@85 100 return ;
cannam@85 101 } /* rdwr_short_test */
cannam@85 102
cannam@85 103 static void
cannam@85 104 rdwr_int_test (const char *filename)
cannam@85 105 { SNDFILE *file ;
cannam@85 106 SF_INFO sfinfo ;
cannam@85 107 sf_count_t frames ;
cannam@85 108 int buffer [160] ;
cannam@85 109
cannam@85 110 print_test_name ("rdwr_int_test", filename) ;
cannam@85 111
cannam@85 112 memset (buffer, 0, sizeof (buffer)) ;
cannam@85 113
cannam@85 114 /* Create sound file with no data. */
cannam@85 115 sfinfo.format = SF_FORMAT_WAV | SF_FORMAT_PCM_32 ;
cannam@85 116 sfinfo.samplerate = 16000 ;
cannam@85 117 sfinfo.channels = 1 ;
cannam@85 118
cannam@85 119 unlink (filename) ;
cannam@85 120
cannam@85 121 frames = ARRAY_LEN (buffer) ;
cannam@85 122
cannam@85 123 /* Open again for read/write. */
cannam@85 124 file = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_TRUE, __LINE__) ;
cannam@85 125
cannam@85 126 test_write_int_or_die (file, 0, buffer, frames, __LINE__) ;
cannam@85 127
cannam@85 128 test_read_int_or_die (file, 0, buffer, frames, __LINE__) ;
cannam@85 129
cannam@85 130 sf_close (file) ;
cannam@85 131 unlink (filename) ;
cannam@85 132
cannam@85 133 puts ("ok") ;
cannam@85 134 return ;
cannam@85 135 } /* rdwr_int_test */
cannam@85 136
cannam@85 137 static void
cannam@85 138 rdwr_float_test (const char *filename)
cannam@85 139 { SNDFILE *file ;
cannam@85 140 SF_INFO sfinfo ;
cannam@85 141 sf_count_t frames ;
cannam@85 142 float buffer [160] ;
cannam@85 143
cannam@85 144 print_test_name ("rdwr_float_test", filename) ;
cannam@85 145
cannam@85 146 memset (buffer, 0, sizeof (buffer)) ;
cannam@85 147
cannam@85 148 /* Create sound file with no data. */
cannam@85 149 sfinfo.format = SF_FORMAT_WAV | SF_FORMAT_FLOAT ;
cannam@85 150 sfinfo.samplerate = 16000 ;
cannam@85 151 sfinfo.channels = 1 ;
cannam@85 152
cannam@85 153 unlink (filename) ;
cannam@85 154
cannam@85 155 frames = ARRAY_LEN (buffer) ;
cannam@85 156
cannam@85 157 /* Open again for read/write. */
cannam@85 158 file = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_TRUE, __LINE__) ;
cannam@85 159
cannam@85 160 test_write_float_or_die (file, 0, buffer, frames, __LINE__) ;
cannam@85 161
cannam@85 162 test_read_float_or_die (file, 0, buffer, frames, __LINE__) ;
cannam@85 163
cannam@85 164 sf_close (file) ;
cannam@85 165 unlink (filename) ;
cannam@85 166
cannam@85 167 puts ("ok") ;
cannam@85 168 return ;
cannam@85 169 } /* rdwr_float_test */
cannam@85 170
cannam@85 171 static void
cannam@85 172 rdwr_double_test (const char *filename)
cannam@85 173 { SNDFILE *file ;
cannam@85 174 SF_INFO sfinfo ;
cannam@85 175 sf_count_t frames ;
cannam@85 176 double buffer [160] ;
cannam@85 177
cannam@85 178 print_test_name ("rdwr_double_test", filename) ;
cannam@85 179
cannam@85 180 memset (buffer, 0, sizeof (buffer)) ;
cannam@85 181
cannam@85 182 /* Create sound file with no data. */
cannam@85 183 sfinfo.format = SF_FORMAT_WAV | SF_FORMAT_DOUBLE ;
cannam@85 184 sfinfo.samplerate = 16000 ;
cannam@85 185 sfinfo.channels = 1 ;
cannam@85 186
cannam@85 187 unlink (filename) ;
cannam@85 188
cannam@85 189 frames = ARRAY_LEN (buffer) ;
cannam@85 190
cannam@85 191 /* Open again for read/write. */
cannam@85 192 file = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_TRUE, __LINE__) ;
cannam@85 193
cannam@85 194 test_write_double_or_die (file, 0, buffer, frames, __LINE__) ;
cannam@85 195
cannam@85 196 test_read_double_or_die (file, 0, buffer, frames, __LINE__) ;
cannam@85 197
cannam@85 198 sf_close (file) ;
cannam@85 199 unlink (filename) ;
cannam@85 200
cannam@85 201 puts ("ok") ;
cannam@85 202 return ;
cannam@85 203 } /* rdwr_double_test */
cannam@85 204
cannam@85 205 static void
cannam@85 206 rdwr_raw_test (const char *filename)
cannam@85 207 { SNDFILE *file ;
cannam@85 208 SF_INFO sfinfo ;
cannam@85 209 sf_count_t frames ;
cannam@85 210 unsigned char buffer [160] ;
cannam@85 211
cannam@85 212 print_test_name ("rdwr_raw_test", filename) ;
cannam@85 213
cannam@85 214 memset (buffer, 0, sizeof (buffer)) ;
cannam@85 215
cannam@85 216 /* Create sound file with no data. */
cannam@85 217 sfinfo.format = SF_FORMAT_WAV | SF_FORMAT_PCM_U8 ;
cannam@85 218 sfinfo.samplerate = 16000 ;
cannam@85 219 sfinfo.channels = 1 ;
cannam@85 220
cannam@85 221 unlink (filename) ;
cannam@85 222
cannam@85 223 frames = ARRAY_LEN (buffer) ;
cannam@85 224
cannam@85 225 /* Open again for read/write. */
cannam@85 226 file = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_TRUE, __LINE__) ;
cannam@85 227
cannam@85 228 test_write_raw_or_die (file, 0, buffer, frames, __LINE__) ;
cannam@85 229
cannam@85 230 test_read_raw_or_die (file, 0, buffer, frames, __LINE__) ;
cannam@85 231
cannam@85 232 sf_close (file) ;
cannam@85 233 unlink (filename) ;
cannam@85 234
cannam@85 235 puts ("ok") ;
cannam@85 236 return ;
cannam@85 237 } /* rdwr_raw_test */
cannam@85 238
cannam@85 239
cannam@85 240