Chris@0: /*
Chris@0: ** Copyright (C) 2003-2011 Erik de Castro Lopo <erikd@mega-nerd.com>
Chris@0: **
Chris@0: ** This program is free software; you can redistribute it and/or modify
Chris@0: ** it under the terms of the GNU General Public License as published by
Chris@0: ** the Free Software Foundation; either version 2 of the License, or
Chris@0: ** (at your option) any later version.
Chris@0: **
Chris@0: ** This program is distributed in the hope that it will be useful,
Chris@0: ** but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@0: ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@0: ** GNU General Public License for more details.
Chris@0: **
Chris@0: ** You should have received a copy of the GNU General Public License
Chris@0: ** along with this program; if not, write to the Free Software
Chris@0: ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
Chris@0: */
Chris@0: 
Chris@0: #include "sfconfig.h"
Chris@0: 
Chris@0: #include <stdio.h>
Chris@0: #include <stdlib.h>
Chris@0: #include <string.h>
Chris@0: #include <math.h>
Chris@0: 
Chris@0: #if HAVE_UNISTD_H
Chris@0: #include <unistd.h>
Chris@0: #endif
Chris@0: 
Chris@0: #include	<sndfile.h>
Chris@0: 
Chris@0: #include	"utils.h"
Chris@0: 
Chris@0: #define	BUFFER_LEN			(1 << 10)
Chris@0: #define LOG_BUFFER_SIZE		1024
Chris@0: 
Chris@0: static void	string_start_test (const char *filename, int typemajor) ;
Chris@0: static void	string_start_end_test (const char *filename, int typemajor) ;
Chris@0: static void	string_multi_set_test (const char *filename, int typemajor) ;
Chris@0: static void	string_rdwr_test (const char *filename, int typemajor) ;
Chris@0: static void	string_short_rdwr_test (const char *filename, int typemajor) ;
Chris@0: 
Chris@0: static void	software_string_test (const char *filename) ;
Chris@0: 
Chris@0: static int str_count (const char * haystack, const char * needle) ;
Chris@0: 
Chris@0: int
Chris@0: main (int argc, char *argv [])
Chris@0: {	int		do_all = 0 ;
Chris@0: 	int		test_count = 0 ;
Chris@0: 
Chris@0: 	if (argc != 2)
Chris@0: 	{	printf ("Usage : %s <test>\n", argv [0]) ;
Chris@0: 		printf ("    Where <test> is one of the following:\n") ;
Chris@0: 		printf ("           wav  - test adding strings to WAV files\n") ;
Chris@0: 		printf ("           aiff - test adding strings to AIFF files\n") ;
Chris@0: 		printf ("           flac - test adding strings to FLAC files\n") ;
Chris@0: 		printf ("           ogg  - test adding strings to OGG files\n") ;
Chris@0: 		printf ("           all  - perform all tests\n") ;
Chris@0: 		exit (1) ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	do_all =! strcmp (argv [1], "all") ;
Chris@0: 
Chris@0: 	if (do_all || ! strcmp (argv [1], "wav"))
Chris@0: 	{	string_start_end_test ("strings.wav", SF_FORMAT_WAV) ;
Chris@0: 		string_multi_set_test ("multi.wav", SF_FORMAT_WAV) ;
Chris@0: 		string_rdwr_test ("rdwr.wav", SF_FORMAT_WAV) ;
Chris@0: 		string_short_rdwr_test ("short_rdwr.wav", SF_FORMAT_WAV) ;
Chris@0: 
Chris@0: 		string_start_end_test ("strings.wavex", SF_FORMAT_WAVEX) ;
Chris@0: 		string_multi_set_test ("multi.wavex", SF_FORMAT_WAVEX) ;
Chris@0: 		string_rdwr_test ("rdwr.wavex", SF_FORMAT_WAVEX) ;
Chris@0: 		string_short_rdwr_test ("short_rdwr.wavex", SF_FORMAT_WAVEX) ;
Chris@0: 
Chris@0: 		string_start_end_test ("strings.rifx", SF_ENDIAN_BIG | SF_FORMAT_WAV) ;
Chris@0: 		string_multi_set_test ("multi.rifx", SF_ENDIAN_BIG | SF_FORMAT_WAV) ;
Chris@0: 		string_rdwr_test ("rdwr.rifx", SF_ENDIAN_BIG | SF_FORMAT_WAV) ;
Chris@0: 		string_short_rdwr_test ("short_rdwr.rifx", SF_ENDIAN_BIG | SF_FORMAT_WAV) ;
Chris@0: 
Chris@0: 		software_string_test ("software_string.wav") ;
Chris@0: 		test_count++ ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	if (do_all || ! strcmp (argv [1], "aiff"))
Chris@0: 	{	string_start_end_test ("strings.aiff", SF_FORMAT_AIFF) ;
Chris@0: 		/*
Chris@0: 		string_multi_set_test ("multi.aiff", SF_FORMAT_AIFF) ;
Chris@0: 		string_rdwr_test ("rdwr.aiff", SF_FORMAT_AIFF) ;
Chris@0: 		string_short_rdwr_test ("short_rdwr.aiff", SF_FORMAT_AIFF) ;
Chris@0: 		*/
Chris@0: 		test_count++ ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	if (do_all || ! strcmp (argv [1], "flac"))
Chris@0: 	{	if (HAVE_EXTERNAL_LIBS)
Chris@0: 			string_start_test ("strings.flac", SF_FORMAT_FLAC) ;
Chris@0: 		else
Chris@0: 			puts ("    No FLAC tests because FLAC support was not compiled in.") ;
Chris@0: 		test_count++ ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	if (do_all || ! strcmp (argv [1], "ogg"))
Chris@0: 	{	if (HAVE_EXTERNAL_LIBS)
Chris@0: 			string_start_test ("vorbis.oga", SF_FORMAT_OGG) ;
Chris@0: 		else
Chris@0: 			puts ("    No Ogg/Vorbis tests because Ogg/Vorbis support was not compiled in.") ;
Chris@0: 		test_count++ ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	if (do_all || ! strcmp (argv [1], "rf64"))
Chris@0: 	{	puts ("\n\n     **** String test not working yet for RF64 format. ****\n") ;
Chris@0: 		/*
Chris@0: 		string_start_end_test ("strings.rf64", SF_FORMAT_RF64) ;
Chris@0: 		string_multi_set_test ("multi.rf64", SF_FORMAT_RF64) ;
Chris@0: 		string_rdwr_test ("rdwr.rf64", SF_FORMAT_RF64) ;
Chris@0: 		string_short_rdwr_test ("short_rdwr.rf64", SF_FORMAT_RF64) ;
Chris@0: 		*/
Chris@0: 		test_count++ ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	if (test_count == 0)
Chris@0: 	{	printf ("Mono : ************************************\n") ;
Chris@0: 		printf ("Mono : *  No '%s' test defined.\n", argv [1]) ;
Chris@0: 		printf ("Mono : ************************************\n") ;
Chris@0: 		return 1 ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	return 0 ;
Chris@0: } /* main */
Chris@0: 
Chris@0: 
Chris@0: /*============================================================================================
Chris@0: **	Here are the test functions.
Chris@0: */
Chris@0: 
Chris@0: static const char
Chris@0: 	software	[]	= "software (libsndfile-X.Y.Z)",
Chris@0: 	artist		[]	= "The Artist",
Chris@0: 	copyright	[]	= "Copyright (c) 2001 Artist",
Chris@0: 	comment		[]	= "Comment goes here!!!",
Chris@0: 	date		[]	= "2001/01/27",
Chris@0: 	album		[]	= "The Album",
Chris@0: 	license		[]	= "The license",
Chris@0: 	title		[]	= "This is the title",
Chris@0: 	long_title	[]	= "This is a very long and very boring title for this file",
Chris@0: 	long_artist	[]	= "The artist who kept on changing its name",
Chris@0: 	genre		[]	= "The genre",
Chris@0: 	trackno		[]	= "Track three" ;
Chris@0: 
Chris@0: 
Chris@0: static	short	data_out [BUFFER_LEN] ;
Chris@0: 
Chris@0: static void
Chris@0: string_start_end_test (const char *filename, int typemajor)
Chris@0: {	const char	*cptr ;
Chris@0: 	SNDFILE		*file ;
Chris@0: 	SF_INFO		sfinfo ;
Chris@0: 	int			errors = 0 ;
Chris@0: 
Chris@0: 	typemajor = typemajor ;
Chris@0: 
Chris@0: 	print_test_name ("string_start_end_test", filename) ;
Chris@0: 
Chris@0: 	sfinfo.samplerate	= 44100 ;
Chris@0: 	sfinfo.channels		= 1 ;
Chris@0: 	sfinfo.frames		= 0 ;
Chris@0: 	sfinfo.format		= typemajor | SF_FORMAT_PCM_16 ;
Chris@0: 
Chris@0: 	file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
Chris@0: 
Chris@0: 	/* Write stuff at start of file. */
Chris@0: 	sf_set_string (file, SF_STR_TITLE, filename) ;
Chris@0: 	sf_set_string (file, SF_STR_SOFTWARE, software) ;
Chris@0: 	sf_set_string (file, SF_STR_ARTIST, artist) ;
Chris@0: 	sf_set_string (file, SF_STR_GENRE, genre) ;
Chris@0: 	sf_set_string (file, SF_STR_TRACKNUMBER, trackno) ;
Chris@0: 
Chris@0: 	/* Write data to file. */
Chris@0: 	test_write_short_or_die (file, 0, data_out, BUFFER_LEN, __LINE__) ;
Chris@0: 	test_seek_or_die (file, 0, SEEK_SET, 0, sfinfo.channels, __LINE__) ;
Chris@0: 
Chris@0: 	/* Write more stuff at end of file. */
Chris@0: 	sf_set_string (file, SF_STR_COPYRIGHT, copyright) ;
Chris@0: 	sf_set_string (file, SF_STR_COMMENT, comment) ;
Chris@0: 	sf_set_string (file, SF_STR_DATE, date) ;
Chris@0: 	sf_set_string (file, SF_STR_ALBUM, album) ;
Chris@0: 	sf_set_string (file, SF_STR_LICENSE, license) ;
Chris@0: 
Chris@0: 	sf_close (file) ;
Chris@0: 
Chris@0: 	file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
Chris@0: 
Chris@0: 	check_log_buffer_or_die (file, __LINE__) ;
Chris@0: 
Chris@0: 	if (sfinfo.frames != BUFFER_LEN)
Chris@0: 	{	printf ("***** Bad frame count %d (should be %d)\n\n", (int) sfinfo.frames, BUFFER_LEN) ;
Chris@0: 		errors ++ ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	cptr = sf_get_string (file, SF_STR_TITLE) ;
Chris@0: 	if (cptr == NULL || strcmp (filename, cptr) != 0)
Chris@0: 	{	if (errors++ == 0)
Chris@0: 			puts ("\n") ;
Chris@0: 		printf ("    Bad filename  : %s\n", cptr) ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	cptr = sf_get_string (file, SF_STR_COPYRIGHT) ;
Chris@0: 	if (cptr == NULL || strcmp (copyright, cptr) != 0)
Chris@0: 	{	if (errors++ == 0)
Chris@0: 			puts ("\n") ;
Chris@0: 		printf ("    Bad copyright : %s\n", cptr) ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	cptr = sf_get_string (file, SF_STR_SOFTWARE) ;
Chris@0: 	if (cptr == NULL || strstr (cptr, software) != cptr)
Chris@0: 	{	if (errors++ == 0)
Chris@0: 			puts ("\n") ;
Chris@0: 		printf ("    Bad software  : %s\n", cptr) ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	if (str_count (cptr, "libsndfile") != 1)
Chris@0: 	{	if (errors++ == 0)
Chris@0: 			puts ("\n") ;
Chris@0: 		printf ("    Bad software  : %s\n", cptr) ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	cptr = sf_get_string (file, SF_STR_ARTIST) ;
Chris@0: 	if (cptr == NULL || strcmp (artist, cptr) != 0)
Chris@0: 	{	if (errors++ == 0)
Chris@0: 			puts ("\n") ;
Chris@0: 		printf ("    Bad artist    : %s\n", cptr) ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	cptr = sf_get_string (file, SF_STR_COMMENT) ;
Chris@0: 	if (cptr == NULL || strcmp (comment, cptr) != 0)
Chris@0: 	{	if (errors++ == 0)
Chris@0: 			puts ("\n") ;
Chris@0: 		printf ("    Bad comment   : %s\n", cptr) ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	if (typemajor != SF_FORMAT_AIFF)
Chris@0: 	{	cptr = sf_get_string (file, SF_STR_DATE) ;
Chris@0: 		if (cptr == NULL || strcmp (date, cptr) != 0)
Chris@0: 		{	if (errors++ == 0)
Chris@0: 				puts ("\n") ;
Chris@0: 			printf ("    Bad date      : %s\n", cptr) ;
Chris@0: 			} ;
Chris@0: 
Chris@0: 		cptr = sf_get_string (file, SF_STR_GENRE) ;
Chris@0: 		if (cptr == NULL || strcmp (genre, cptr) != 0)
Chris@0: 		{	if (errors++ == 0)
Chris@0: 				puts ("\n") ;
Chris@0: 			printf ("    Bad genre     : %s\n", cptr) ;
Chris@0: 			} ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	switch (typemajor)
Chris@0: 	{	case SF_FORMAT_AIFF :
Chris@0: 		case SF_FORMAT_WAV :
Chris@0: 		case SF_FORMAT_WAVEX :
Chris@0: 		case SF_ENDIAN_BIG | SF_FORMAT_WAV :
Chris@0: 			break ;
Chris@0: 
Chris@0: 		default :
Chris@0: 			cptr = sf_get_string (file, SF_STR_ALBUM) ;
Chris@0: 			if (cptr == NULL || strcmp (album, cptr) != 0)
Chris@0: 			{	if (errors++ == 0)
Chris@0: 					puts ("\n") ;
Chris@0: 				printf ("    Bad album   : %s\n", cptr) ;
Chris@0: 				} ;
Chris@0: 
Chris@0: 			cptr = sf_get_string (file, SF_STR_LICENSE) ;
Chris@0: 			if (cptr == NULL || strcmp (license, cptr) != 0)
Chris@0: 			{	if (errors++ == 0)
Chris@0: 					puts ("\n") ;
Chris@0: 				printf ("    Bad license : %s\n", cptr) ;
Chris@0: 				} ;
Chris@0: 
Chris@0: 			cptr = sf_get_string (file, SF_STR_TRACKNUMBER) ;
Chris@0: 			if (cptr == NULL || strcmp (genre, cptr) != 0)
Chris@0: 			{	if (errors++ == 0)
Chris@0: 					puts ("\n") ;
Chris@0: 				printf ("    Bad track no. : %s\n", cptr) ;
Chris@0: 				} ;
Chris@0: 			break ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	if (errors > 0)
Chris@0: 	{	printf ("\n*** Error count : %d ***\n\n", errors) ;
Chris@0: 		dump_log_buffer (file) ;
Chris@0: 		exit (1) ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	sf_close (file) ;
Chris@0: 	unlink (filename) ;
Chris@0: 
Chris@0: 	puts ("ok") ;
Chris@0: } /* string_start_end_test */
Chris@0: 
Chris@0: static void
Chris@0: string_start_test (const char *filename, int typemajor)
Chris@0: {	const char	*cptr ;
Chris@0: 	SNDFILE		*file ;
Chris@0: 	SF_INFO		sfinfo ;
Chris@0: 	int			errors = 0 ;
Chris@0: 
Chris@0: 	print_test_name ("string_start_test", filename) ;
Chris@0: 
Chris@0: 	sfinfo.samplerate	= 44100 ;
Chris@0: 	sfinfo.channels		= 1 ;
Chris@0: 	sfinfo.frames		= 0 ;
Chris@0: 
Chris@0: 	switch (typemajor)
Chris@0: 	{	case SF_FORMAT_OGG :
Chris@0: 			sfinfo.format = typemajor | SF_FORMAT_VORBIS ;
Chris@0: 			break ;
Chris@0: 
Chris@0: 		default :
Chris@0: 			sfinfo.format = typemajor | SF_FORMAT_PCM_16 ;
Chris@0: 			break ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
Chris@0: 
Chris@0: 	/* Write stuff at start of file. */
Chris@0: 	sf_set_string (file, SF_STR_TITLE, filename) ;
Chris@0: 	sf_set_string (file, SF_STR_SOFTWARE, software) ;
Chris@0: 	sf_set_string (file, SF_STR_ARTIST, artist) ;
Chris@0: 	sf_set_string (file, SF_STR_COPYRIGHT, copyright) ;
Chris@0: 	sf_set_string (file, SF_STR_COMMENT, comment) ;
Chris@0: 	sf_set_string (file, SF_STR_DATE, date) ;
Chris@0: 	sf_set_string (file, SF_STR_ALBUM, album) ;
Chris@0: 	sf_set_string (file, SF_STR_LICENSE, license) ;
Chris@0: 
Chris@0: 	/* Write data to file. */
Chris@0: 	test_write_short_or_die (file, 0, data_out, BUFFER_LEN, __LINE__) ;
Chris@0: 
Chris@0: 	sf_close (file) ;
Chris@0: 
Chris@0: 	file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
Chris@0: 
Chris@0: 	check_log_buffer_or_die (file, __LINE__) ;
Chris@0: 
Chris@0: 	if (sfinfo.frames != BUFFER_LEN)
Chris@0: 	{	printf ("***** Bad frame count %d (should be %d)\n\n", (int) sfinfo.frames, BUFFER_LEN) ;
Chris@0: 		errors ++ ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	cptr = sf_get_string (file, SF_STR_TITLE) ;
Chris@0: 	if (cptr == NULL || strcmp (filename, cptr) != 0)
Chris@0: 	{	if (errors++ == 0)
Chris@0: 			puts ("\n") ;
Chris@0: 		printf ("    Bad filename  : %s\n", cptr) ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	cptr = sf_get_string (file, SF_STR_COPYRIGHT) ;
Chris@0: 	if (cptr == NULL || strcmp (copyright, cptr) != 0)
Chris@0: 	{	if (errors++ == 0)
Chris@0: 			puts ("\n") ;
Chris@0: 		printf ("    Bad copyright : %s\n", cptr) ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	cptr = sf_get_string (file, SF_STR_SOFTWARE) ;
Chris@0: 	if (cptr == NULL || strstr (cptr, software) != cptr)
Chris@0: 	{	if (errors++ == 0)
Chris@0: 			puts ("\n") ;
Chris@0: 		printf ("    Bad software  : %s\n", cptr) ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	if (str_count (cptr, "libsndfile") != 1)
Chris@0: 	{	if (errors++ == 0)
Chris@0: 			puts ("\n") ;
Chris@0: 		printf ("    Bad software  : %s\n", cptr) ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	cptr = sf_get_string (file, SF_STR_ARTIST) ;
Chris@0: 	if (cptr == NULL || strcmp (artist, cptr) != 0)
Chris@0: 	{	if (errors++ == 0)
Chris@0: 			puts ("\n") ;
Chris@0: 		printf ("    Bad artist    : %s\n", cptr) ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	cptr = sf_get_string (file, SF_STR_COMMENT) ;
Chris@0: 	if (cptr == NULL || strcmp (comment, cptr) != 0)
Chris@0: 	{	if (errors++ == 0)
Chris@0: 			puts ("\n") ;
Chris@0: 		printf ("    Bad comment   : %s\n", cptr) ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	if (typemajor != SF_FORMAT_AIFF)
Chris@0: 	{	cptr = sf_get_string (file, SF_STR_DATE) ;
Chris@0: 		if (cptr == NULL || strcmp (date, cptr) != 0)
Chris@0: 		{	if (errors++ == 0)
Chris@0: 				puts ("\n") ;
Chris@0: 			printf ("    Bad date      : %s\n", cptr) ;
Chris@0: 			} ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	if (typemajor != SF_FORMAT_WAV && typemajor != SF_FORMAT_AIFF)
Chris@0: 	{	cptr = sf_get_string (file, SF_STR_ALBUM) ;
Chris@0: 		if (cptr == NULL || strcmp (album, cptr) != 0)
Chris@0: 		{	if (errors++ == 0)
Chris@0: 				puts ("\n") ;
Chris@0: 			printf ("    Bad album     : %s\n", cptr) ;
Chris@0: 			} ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	if (typemajor != SF_FORMAT_WAV && typemajor != SF_FORMAT_AIFF)
Chris@0: 	{	cptr = sf_get_string (file, SF_STR_LICENSE) ;
Chris@0: 		if (cptr == NULL || strcmp (license, cptr) != 0)
Chris@0: 		{	if (errors++ == 0)
Chris@0: 				puts ("\n") ;
Chris@0: 			printf ("    Bad license   : %s\n", cptr) ;
Chris@0: 			} ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	if (errors > 0)
Chris@0: 	{	printf ("\n*** Error count : %d ***\n\n", errors) ;
Chris@0: 		dump_log_buffer (file) ;
Chris@0: 		exit (1) ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	sf_close (file) ;
Chris@0: 	unlink (filename) ;
Chris@0: 
Chris@0: 	puts ("ok") ;
Chris@0: } /* string_start_test */
Chris@0: 
Chris@0: static void
Chris@0: string_multi_set_test (const char *filename, int typemajor)
Chris@0: {	static const char
Chris@0: 		new_software	[]	= "new software (libsndfile-X.Y.Z)",
Chris@0: 		new_copyright	[]	= "Copyright (c) 2001 New Artist",
Chris@0: 		new_artist		[]	= "The New Artist",
Chris@0: 		new_title		[]	= "This is the new title" ;
Chris@0: 
Chris@0: 	static char buffer [2048] ;
Chris@0: 	SNDFILE		*file ;
Chris@0: 	SF_INFO		sfinfo ;
Chris@0: 	int			count ;
Chris@0: 
Chris@0: 	print_test_name (__func__, filename) ;
Chris@0: 
Chris@0: 	sfinfo.format		= typemajor | SF_FORMAT_PCM_16 ;
Chris@0: 	sfinfo.samplerate	= 44100 ;
Chris@0: 	sfinfo.channels		= 1 ;
Chris@0: 	sfinfo.frames		= 0 ;
Chris@0: 
Chris@0: 	file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
Chris@0: 
Chris@0: 	/* Write stuff at start of file. */
Chris@0: 	sf_set_string (file, SF_STR_TITLE, title) ;
Chris@0: 	sf_set_string (file, SF_STR_SOFTWARE, software) ;
Chris@0: 	sf_set_string (file, SF_STR_ARTIST, artist) ;
Chris@0: 
Chris@0: 	/* Write data to file. */
Chris@0: 	test_write_short_or_die (file, 0, data_out, BUFFER_LEN, __LINE__) ;
Chris@0: 
Chris@0: 	/* Write it all again. */
Chris@0: 
Chris@0: 	sf_set_string (file, SF_STR_TITLE, new_title) ;
Chris@0: 	sf_set_string (file, SF_STR_SOFTWARE, new_software) ;
Chris@0: 	sf_set_string (file, SF_STR_ARTIST, new_artist) ;
Chris@0: 
Chris@0: 	sf_set_string (file, SF_STR_COPYRIGHT, copyright) ;
Chris@0: 	sf_set_string (file, SF_STR_COMMENT, comment) ;
Chris@0: 	sf_set_string (file, SF_STR_DATE, date) ;
Chris@0: 	sf_set_string (file, SF_STR_ALBUM, album) ;
Chris@0: 	sf_set_string (file, SF_STR_LICENSE, license) ;
Chris@0: 	sf_set_string (file, SF_STR_COPYRIGHT, new_copyright) ;
Chris@0: 	sf_set_string (file, SF_STR_COMMENT, comment) ;
Chris@0: 	sf_set_string (file, SF_STR_DATE, date) ;
Chris@0: 	sf_set_string (file, SF_STR_ALBUM, album) ;
Chris@0: 	sf_set_string (file, SF_STR_LICENSE, license) ;
Chris@0: 
Chris@0: 	sf_close (file) ;
Chris@0: 
Chris@0: 	file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
Chris@0: 	sf_command	(file, SFC_GET_LOG_INFO, buffer, sizeof (buffer)) ;
Chris@0: 	sf_close (file) ;
Chris@0: 
Chris@0: 	count = str_count (buffer, new_title) ;
Chris@0: 	exit_if_true (count < 1, "\n\nLine %d : Could not find new_title in :\n%s\n", __LINE__, buffer) ;
Chris@0: 	exit_if_true (count > 1, "\n\nLine %d : new_title appears %d times in :\n\n%s\n", __LINE__, count, buffer) ;
Chris@0: 
Chris@0: 	count = str_count (buffer, software) ;
Chris@0: 	exit_if_true (count < 1, "\n\nLine %d : Could not find new_software in :\n%s\n", __LINE__, buffer) ;
Chris@0: 	exit_if_true (count > 1, "\n\nLine %d : new_software appears %d times in :\n\n%s\n", __LINE__, count, buffer) ;
Chris@0: 
Chris@0: 	count = str_count (buffer, new_artist) ;
Chris@0: 	exit_if_true (count < 1, "\n\nLine %d : Could not find new_artist in :\n%s\n", __LINE__, buffer) ;
Chris@0: 	exit_if_true (count > 1, "\n\nLine %d : new_artist appears %d times in :\n\n%s\n", __LINE__, count, buffer) ;
Chris@0: 
Chris@0: 	count = str_count (buffer, new_copyright) ;
Chris@0: 	exit_if_true (count < 1, "\n\nLine %d : Could not find new_copyright in :\n%s\n", __LINE__, buffer) ;
Chris@0: 	exit_if_true (count > 1, "\n\nLine %d : new_copyright appears %d times in :\n\n%s\n", __LINE__, count, buffer) ;
Chris@0: 
Chris@0: 	unlink (filename) ;
Chris@0: 
Chris@0: 	puts ("ok") ;
Chris@0: } /* string_multi_set_test */
Chris@0: 
Chris@0: static void
Chris@0: string_rdwr_test (const char *filename, int typemajor)
Chris@0: {	SNDFILE *file ;
Chris@0: 	SF_INFO sfinfo ;
Chris@0: 	sf_count_t frames ;
Chris@0: 	const char * str ;
Chris@0: 
Chris@0: 	print_test_name (__func__, filename) ;
Chris@0: 	create_short_sndfile (filename, typemajor | SF_FORMAT_PCM_16, 2) ;
Chris@0: 
Chris@0: 	memset (&sfinfo, 0, sizeof (sfinfo)) ;
Chris@0: 	file = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_FALSE, __LINE__) ;
Chris@0: 	frames = sfinfo.frames ;
Chris@0: 	sf_set_string (file, SF_STR_TITLE, title) ;
Chris@0: 	sf_close (file) ;
Chris@0: 
Chris@0: 	file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_FALSE, __LINE__) ;
Chris@0: 	exit_if_true (frames != sfinfo.frames, "\n\nLine %d : Frame count %lld should be %lld.\n", __LINE__, sfinfo.frames, frames) ;
Chris@0: 	str = sf_get_string (file, SF_STR_TITLE) ;
Chris@0: 	exit_if_true (str == NULL, "\n\nLine %d : SF_STR_TITLE string is NULL.\n", __LINE__) ;
Chris@0: 	exit_if_true (strcmp (str, title) != 0, "\n\nLine %d : SF_STR_TITLE doesn't match what was written.\n", __LINE__) ;
Chris@0: 	sf_close (file) ;
Chris@0: 
Chris@0: 	file = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_FALSE, __LINE__) ;
Chris@0: 	frames = sfinfo.frames ;
Chris@0: 	sf_set_string (file, SF_STR_TITLE, title) ;
Chris@0: 	sf_close (file) ;
Chris@0: 
Chris@0: 	file = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_FALSE, __LINE__) ;
Chris@0: 	str = sf_get_string (file, SF_STR_TITLE) ;
Chris@0: 	exit_if_true (str == NULL, "\n\nLine %d : SF_STR_TITLE string is NULL.\n", __LINE__) ;
Chris@0: 	sf_set_string (file, SF_STR_ARTIST, artist) ;
Chris@0: 	sf_close (file) ;
Chris@0: 
Chris@0: 	file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_FALSE, __LINE__) ;
Chris@0: 
Chris@0: 	str = sf_get_string (file, SF_STR_ARTIST) ;
Chris@0: 	exit_if_true (str == NULL, "\n\nLine %d : SF_STR_ARTIST string is NULL.\n", __LINE__) ;
Chris@0: 	exit_if_true (strcmp (str, artist) != 0, "\n\nLine %d : SF_STR_ARTIST doesn't match what was written.\n", __LINE__) ;
Chris@0: 
Chris@0: 	str = sf_get_string (file, SF_STR_TITLE) ;
Chris@0: 	exit_if_true (str == NULL, "\n\nLine %d : SF_STR_TITLE string is NULL.\n", __LINE__) ;
Chris@0: 	exit_if_true (strcmp (str, title) != 0, "\n\nLine %d : SF_STR_TITLE doesn't match what was written.\n", __LINE__) ;
Chris@0: 
Chris@0: 	exit_if_true (frames != sfinfo.frames, "\n\nLine %d : Frame count %lld should be %lld.\n", __LINE__, sfinfo.frames, frames) ;
Chris@0: 
Chris@0: 	sf_close (file) ;
Chris@0: 	unlink (filename) ;
Chris@0: 
Chris@0: 	puts ("ok") ;
Chris@0: } /* string_rdwr_test */
Chris@0: 
Chris@0: static void
Chris@0: string_short_rdwr_test (const char *filename, int typemajor)
Chris@0: {	SNDFILE *file ;
Chris@0: 	SF_INFO sfinfo ;
Chris@0: 	sf_count_t frames = BUFFER_LEN ;
Chris@0: 	const char * str ;
Chris@0: 
Chris@0: 	print_test_name (__func__, filename) ;
Chris@0: 
Chris@0: 	memset (&sfinfo, 0, sizeof (sfinfo)) ;
Chris@0: 	sfinfo.format		= typemajor | SF_FORMAT_PCM_16 ;
Chris@0: 	sfinfo.samplerate	= 44100 ;
Chris@0: 	sfinfo.channels		= 1 ;
Chris@0: 	sfinfo.frames		= 0 ;
Chris@0: 
Chris@0: 	file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_FALSE, __LINE__) ;
Chris@0: 
Chris@0: 	/* Write data to file. */
Chris@0: 	test_write_short_or_die (file, 0, data_out, BUFFER_LEN, __LINE__) ;
Chris@0: 
Chris@0: 	sf_set_string (file, SF_STR_TITLE, long_title) ;
Chris@0: 	sf_set_string (file, SF_STR_ARTIST, long_artist) ;
Chris@0: 	sf_close (file) ;
Chris@0: 
Chris@0: 	/* Open the file RDWR. */
Chris@0: 	file = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_FALSE, __LINE__) ;
Chris@0: 	exit_if_true (frames != sfinfo.frames, "\n\nLine %d : Frame count %lld should be %lld.\n", __LINE__, sfinfo.frames, frames) ;
Chris@0: 	str = sf_get_string (file, SF_STR_TITLE) ;
Chris@0: 	exit_if_true (str == NULL, "\n\nLine %d : SF_STR_TITLE string is NULL.\n", __LINE__) ;
Chris@0: 	exit_if_true (strcmp (str, long_title) != 0, "\n\nLine %d : SF_STR_TITLE doesn't match what was written.\n", __LINE__) ;
Chris@0: 	str = sf_get_string (file, SF_STR_ARTIST) ;
Chris@0: 	exit_if_true (str == NULL, "\n\nLine %d : SF_STR_TITLE string is NULL.\n", __LINE__) ;
Chris@0: 	exit_if_true (strcmp (str, long_artist) != 0, "\n\nLine %d : SF_STR_ARTIST doesn't match what was written.\n", __LINE__) ;
Chris@0: 
Chris@0: 	/* Change title and artist. */
Chris@0: 	sf_set_string (file, SF_STR_TITLE, title) ;
Chris@0: 	sf_set_string (file, SF_STR_ARTIST, artist) ;
Chris@0: 
Chris@0: 	sf_close (file) ;
Chris@0: 
Chris@0: 	file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_FALSE, __LINE__) ;
Chris@0: 
Chris@0: 	check_log_buffer_or_die (file, __LINE__) ;
Chris@0: 
Chris@0: 	str = sf_get_string (file, SF_STR_TITLE) ;
Chris@0: 	exit_if_true (str == NULL, "\n\nLine %d : SF_STR_TITLE string is NULL.\n", __LINE__) ;
Chris@0: 	exit_if_true (strcmp (str, title) != 0, "\n\nLine %d : SF_STR_TITLE doesn't match what was written.\n", __LINE__) ;
Chris@0: 
Chris@0: 	str = sf_get_string (file, SF_STR_ARTIST) ;
Chris@0: 	exit_if_true (str == NULL, "\n\nLine %d : SF_STR_ARTIST string is NULL.\n", __LINE__) ;
Chris@0: 	exit_if_true (strcmp (str, artist) != 0, "\n\nLine %d : SF_STR_ARTIST doesn't match what was written.\n", __LINE__) ;
Chris@0: 
Chris@0: 	sf_close (file) ;
Chris@0: 	unlink (filename) ;
Chris@0: 
Chris@0: 	puts ("ok") ;
Chris@0: } /* string_short_rdwr_test */
Chris@0: 
Chris@0: static int
Chris@0: str_count (const char * haystack, const char * needle)
Chris@0: {	int count = 0 ;
Chris@0: 
Chris@0: 	while ((haystack = strstr (haystack, needle)) != NULL)
Chris@0: 	{	count ++ ;
Chris@0: 		haystack ++ ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	return count ;
Chris@0: } /* str_count */
Chris@0: 
Chris@0: #define MIN(a,b)  ((a) < (b) ? (a) : (b))
Chris@0: 
Chris@0: 
Chris@0: static void
Chris@0: software_string_test (const char *filename)
Chris@0: {	size_t k ;
Chris@0: 
Chris@0: 	print_test_name (__func__, filename) ;
Chris@0: 
Chris@0: 	for (k = 0 ; k < 50 ; k++)
Chris@0: 	{	const char *result ;
Chris@0: 		char sfname [64] ;
Chris@0: 		SNDFILE *file ;
Chris@0: 		SF_INFO info ;
Chris@0: 
Chris@0: 		sf_info_setup (&info, SF_FORMAT_WAV | SF_FORMAT_PCM_16, 44100, 1) ;
Chris@0: 		file = test_open_file_or_die (filename, SFM_WRITE, &info, SF_TRUE, __LINE__) ;
Chris@0: 
Chris@0: 		snprintf (sfname, MIN (k, sizeof (sfname)), "%s", "abcdefghijklmnopqrestvwxyz0123456789abcdefghijklmnopqrestvwxyz") ;
Chris@0: 
Chris@0: 		exit_if_true (sf_set_string (file, SF_STR_SOFTWARE, sfname),
Chris@0: 			"\n\nLine %d : sf_set_string (f, SF_STR_SOFTWARE, '%s') failed : %s\n", __LINE__, sfname, sf_strerror (file)) ;
Chris@0: 
Chris@0: 		sf_close (file) ;
Chris@0: 
Chris@0: 		file = test_open_file_or_die (filename, SFM_READ, &info, SF_TRUE, __LINE__) ;
Chris@0: 		result = sf_get_string (file, SF_STR_SOFTWARE) ;
Chris@0: 
Chris@0: 		exit_if_true (result == NULL, "\n\nLine %d : sf_get_string (file, SF_STR_SOFTWARE) returned NULL.\n\n", __LINE__) ;
Chris@0: 
Chris@0: 		exit_if_true (strstr (result, sfname) != result,
Chris@0: 			"\n\nLine %d : String '%s''%s' -> '%s'\n\n", sfname, result) ;
Chris@0: 		sf_close (file) ;
Chris@0: 		} ;
Chris@0: 
Chris@0: 	unlink (filename) ;
Chris@0: 	puts ("ok") ;
Chris@0: } /* new_test_test */