comparison src/libsndfile-1.0.25/tests/rdwr_test.c @ 0:c7265573341e

Import initial set of sources

+/*
+** Copyright (C) 2010-2011 Erik de Castro Lopo <[e-mail]>
+**
+** 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "sfconfig.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <sys/stat.h>
+#include <math.h>
+
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#if (HAVE_DECL_S_IRGRP == 0)
+#include <sf_unistd.h>
+#endif
+
+#if (defined (WIN32) || defined (_WIN32))
+#include <io.h>
+#include <direct.h>
+#endif
+
+#include	<sndfile.h>
+
+#include	"utils.h"
+
+static void	rdwr_short_test	(const char *filename) ;
+static void	rdwr_int_test	(const char *filename) ;
+static void	rdwr_float_test	(const char *filename) ;
+static void	rdwr_double_test	(const char *filename) ;
+static void	rdwr_raw_test	(const char *filename) ;
+
+
+int
+main (void)
+{
+	rdwr_short_test ("rdwr_short.wav") ;
+	rdwr_int_test ("rdwr_int.wav") ;
+	rdwr_float_test ("rdwr_float.wav") ;
+	rdwr_double_test ("rdwr_double.wav") ;
+	rdwr_raw_test ("rdwr_raw.wav") ;
+
+	return 0 ;
+} /* main */
+
+
+/*============================================================================================
+**	Here are the test functions.
+*/
+
+static void
+rdwr_short_test	(const char *filename)
+{	SNDFILE *file ;
+	SF_INFO sfinfo ;
+    sf_count_t frames ;
+    short buffer [160] ;
+
+	print_test_name ("rdwr_short_test", filename) ;
+
+	memset (buffer, 0, sizeof (buffer)) ;
+
+	/* Create sound file with no data. */
+	sfinfo.format = SF_FORMAT_WAV | SF_FORMAT_PCM_16 ;
+	sfinfo.samplerate = 16000 ;
+	sfinfo.channels = 1 ;
+
+	unlink (filename) ;
+
+	frames = ARRAY_LEN (buffer) ;
+
+	/* Open again for read/write. */
+	file = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_TRUE, __LINE__) ;
+
+	test_write_short_or_die (file, 0, buffer, frames, __LINE__) ;
+
+	test_read_short_or_die (file, 0, buffer, frames, __LINE__) ;
+
+	sf_close (file) ;
+	unlink (filename) ;
+
+	puts ("ok") ;
+	return ;
+} /* rdwr_short_test */
+
+static void
+rdwr_int_test	(const char *filename)
+{	SNDFILE *file ;
+	SF_INFO sfinfo ;
+    sf_count_t frames ;
+    int buffer [160] ;
+
+	print_test_name ("rdwr_int_test", filename) ;
+
+	memset (buffer, 0, sizeof (buffer)) ;
+
+	/* Create sound file with no data. */
+	sfinfo.format = SF_FORMAT_WAV | SF_FORMAT_PCM_32 ;
+	sfinfo.samplerate = 16000 ;
+	sfinfo.channels = 1 ;
+
+	unlink (filename) ;
+
+	frames = ARRAY_LEN (buffer) ;
+
+	/* Open again for read/write. */
+	file = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_TRUE, __LINE__) ;
+
+	test_write_int_or_die (file, 0, buffer, frames, __LINE__) ;
+
+	test_read_int_or_die (file, 0, buffer, frames, __LINE__) ;
+
+	sf_close (file) ;
+	unlink (filename) ;
+
+	puts ("ok") ;
+	return ;
+} /* rdwr_int_test */
+
+static void
+rdwr_float_test	(const char *filename)
+{	SNDFILE *file ;
+	SF_INFO sfinfo ;
+    sf_count_t frames ;
+    float buffer [160] ;
+
+	print_test_name ("rdwr_float_test", filename) ;
+
+	memset (buffer, 0, sizeof (buffer)) ;
+
+	/* Create sound file with no data. */
+	sfinfo.format = SF_FORMAT_WAV | SF_FORMAT_FLOAT ;
+	sfinfo.samplerate = 16000 ;
+	sfinfo.channels = 1 ;
+
+	unlink (filename) ;
+
+	frames = ARRAY_LEN (buffer) ;
+
+	/* Open again for read/write. */
+	file = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_TRUE, __LINE__) ;
+
+	test_write_float_or_die (file, 0, buffer, frames, __LINE__) ;
+
+	test_read_float_or_die (file, 0, buffer, frames, __LINE__) ;
+
+	sf_close (file) ;
+	unlink (filename) ;
+
+	puts ("ok") ;
+	return ;
+} /* rdwr_float_test */
+
+static void
+rdwr_double_test	(const char *filename)
+{	SNDFILE *file ;
+	SF_INFO sfinfo ;
+    sf_count_t frames ;
+    double buffer [160] ;
+
+	print_test_name ("rdwr_double_test", filename) ;
+
+	memset (buffer, 0, sizeof (buffer)) ;
+
+	/* Create sound file with no data. */
+	sfinfo.format = SF_FORMAT_WAV | SF_FORMAT_DOUBLE ;
+	sfinfo.samplerate = 16000 ;
+	sfinfo.channels = 1 ;
+
+	unlink (filename) ;
+
+	frames = ARRAY_LEN (buffer) ;
+
+	/* Open again for read/write. */
+	file = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_TRUE, __LINE__) ;
+
+	test_write_double_or_die (file, 0, buffer, frames, __LINE__) ;
+
+	test_read_double_or_die (file, 0, buffer, frames, __LINE__) ;
+
+	sf_close (file) ;
+	unlink (filename) ;
+
+	puts ("ok") ;
+	return ;
+} /* rdwr_double_test */
+
+static void
+rdwr_raw_test	(const char *filename)
+{	SNDFILE *file ;
+	SF_INFO sfinfo ;
+    sf_count_t frames ;
+    unsigned char buffer [160] ;
+
+	print_test_name ("rdwr_raw_test", filename) ;
+
+	memset (buffer, 0, sizeof (buffer)) ;
+
+	/* Create sound file with no data. */
+	sfinfo.format = SF_FORMAT_WAV | SF_FORMAT_PCM_U8 ;
+	sfinfo.samplerate = 16000 ;
+	sfinfo.channels = 1 ;
+
+	unlink (filename) ;
+
+	frames = ARRAY_LEN (buffer) ;
+
+	/* Open again for read/write. */
+	file = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_TRUE, __LINE__) ;
+
+	test_write_raw_or_die (file, 0, buffer, frames, __LINE__) ;
+
+	test_read_raw_or_die (file, 0, buffer, frames, __LINE__) ;
+
+	sf_close (file) ;
+	unlink (filename) ;
+
+	puts ("ok") ;
+	return ;
+} /* rdwr_raw_test */
+
+
+