X-Git-Url: https://scm.cri.ensmp.fr/git/Faustine.git/blobdiff_plain/1059e1cc0c2ecfa237406949aa26155b6a5b9154..66f23d4fabf89ad09adbd4dfc15ac6b5b2b7da83:/interpreter/lib/src/libsndfile-1.0.25/src/test_endswap.c

diff --git a/interpreter/lib/src/libsndfile-1.0.25/src/test_endswap.c b/interpreter/lib/src/libsndfile-1.0.25/src/test_endswap.c
new file mode 100644
index 0000000..4931650
--- /dev/null
+++ b/interpreter/lib/src/libsndfile-1.0.25/src/test_endswap.c
@@ -0,0 +1,235 @@
+/*
+** Copyright (C) 2002-2011 Erik de Castro Lopo <erikd@mega-nerd.com>
+**
+** 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 <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <inttypes.h>
+
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include "common.h"
+#include "sfendian.h"
+
+#include "test_main.h"
+
+#define	FMT_SHORT	"0x%04x\n"
+#define	FMT_INT		"0x%08x\n"
+#define	FMT_INT64	"0x%016" PRIx64 "\n"
+
+/*==============================================================================
+** Test functions.
+*/
+
+
+static void
+dump_short_array (const char * name, short * data, int datalen)
+{	int k ;
+
+	printf ("%-6s : ", name) ;
+	for (k = 0 ; k < datalen ; k++)
+		printf (FMT_SHORT, data [k]) ;
+	putchar ('\n') ;
+} /* dump_short_array */
+
+static void
+test_endswap_short (void)
+{	short orig [4], first [4], second [4] ;
+	int k ;
+
+	printf ("    %-40s : ", "test_endswap_short") ;
+	fflush (stdout) ;
+
+	for (k = 0 ; k < ARRAY_LEN (orig) ; k++)
+		orig [k] = 0x3210 + k ;
+
+	endswap_short_copy (first, orig, ARRAY_LEN (first)) ;
+	endswap_short_copy (second, first, ARRAY_LEN (second)) ;
+
+	if (memcmp (orig, first, sizeof (orig)) == 0)
+	{	printf ("\n\nLine %d : test 1 : these two array should not be the same:\n\n", __LINE__) ;
+		dump_short_array ("orig", orig, ARRAY_LEN (orig)) ;
+		dump_short_array ("first", first, ARRAY_LEN (first)) ;
+		exit (1) ;
+		} ;
+
+	if (memcmp (orig, second, sizeof (orig)) != 0)
+	{	printf ("\n\nLine %d : test 2 : these two array should be the same:\n\n", __LINE__) ;
+		dump_short_array ("orig", orig, ARRAY_LEN (orig)) ;
+		dump_short_array ("second", second, ARRAY_LEN (second)) ;
+		exit (1) ;
+		} ;
+
+	endswap_short_array (first, ARRAY_LEN (first)) ;
+
+	if (memcmp (orig, first, sizeof (orig)) != 0)
+	{	printf ("\n\nLine %d : test 3 : these two array should be the same:\n\n", __LINE__) ;
+		dump_short_array ("orig", orig, ARRAY_LEN (orig)) ;
+		dump_short_array ("first", first, ARRAY_LEN (first)) ;
+		exit (1) ;
+		} ;
+
+	endswap_short_copy (first, orig, ARRAY_LEN (first)) ;
+	endswap_short_copy (first, first, ARRAY_LEN (first)) ;
+
+	if (memcmp (orig, first, sizeof (orig)) != 0)
+	{	printf ("\n\nLine %d : test 4 : these two array should be the same:\n\n", __LINE__) ;
+		dump_short_array ("orig", orig, ARRAY_LEN (orig)) ;
+		dump_short_array ("first", first, ARRAY_LEN (first)) ;
+		exit (1) ;
+		} ;
+
+	puts ("ok") ;
+} /* test_endswap_short */
+
+static void
+dump_int_array (const char * name, int * data, int datalen)
+{	int k ;
+
+	printf ("%-6s : ", name) ;
+	for (k = 0 ; k < datalen ; k++)
+		printf (FMT_INT, data [k]) ;
+	putchar ('\n') ;
+} /* dump_int_array */
+
+static void
+test_endswap_int (void)
+{	int orig [4], first [4], second [4] ;
+	int k ;
+
+	printf ("    %-40s : ", "test_endswap_int") ;
+	fflush (stdout) ;
+
+	for (k = 0 ; k < ARRAY_LEN (orig) ; k++)
+		orig [k] = 0x76543210 + k ;
+
+	endswap_int_copy (first, orig, ARRAY_LEN (first)) ;
+	endswap_int_copy (second, first, ARRAY_LEN (second)) ;
+
+	if (memcmp (orig, first, sizeof (orig)) == 0)
+	{	printf ("\n\nLine %d : test 1 : these two array should not be the same:\n\n", __LINE__) ;
+		dump_int_array ("orig", orig, ARRAY_LEN (orig)) ;
+		dump_int_array ("first", first, ARRAY_LEN (first)) ;
+		exit (1) ;
+		} ;
+
+	if (memcmp (orig, second, sizeof (orig)) != 0)
+	{	printf ("\n\nLine %d : test 2 : these two array should be the same:\n\n", __LINE__) ;
+		dump_int_array ("orig", orig, ARRAY_LEN (orig)) ;
+		dump_int_array ("second", second, ARRAY_LEN (second)) ;
+		exit (1) ;
+		} ;
+
+	endswap_int_array (first, ARRAY_LEN (first)) ;
+
+	if (memcmp (orig, first, sizeof (orig)) != 0)
+	{	printf ("\n\nLine %d : test 3 : these two array should be the same:\n\n", __LINE__) ;
+		dump_int_array ("orig", orig, ARRAY_LEN (orig)) ;
+		dump_int_array ("first", first, ARRAY_LEN (first)) ;
+		exit (1) ;
+		} ;
+
+	endswap_int_copy (first, orig, ARRAY_LEN (first)) ;
+	endswap_int_copy (first, first, ARRAY_LEN (first)) ;
+
+	if (memcmp (orig, first, sizeof (orig)) != 0)
+	{	printf ("\n\nLine %d : test 4 : these two array should be the same:\n\n", __LINE__) ;
+		dump_int_array ("orig", orig, ARRAY_LEN (orig)) ;
+		dump_int_array ("first", first, ARRAY_LEN (first)) ;
+		exit (1) ;
+		} ;
+
+	puts ("ok") ;
+} /* test_endswap_int */
+
+static void
+dump_int64_t_array (const char * name, int64_t * data, int datalen)
+{	int k ;
+
+	printf ("%-6s : ", name) ;
+	for (k = 0 ; k < datalen ; k++)
+		printf (FMT_INT64, data [k]) ;
+	putchar ('\n') ;
+} /* dump_int64_t_array */
+
+static void
+test_endswap_int64_t (void)
+{	int64_t orig [4], first [4], second [4] ;
+	int k ;
+
+	printf ("    %-40s : ", "test_endswap_int64_t") ;
+	fflush (stdout) ;
+
+	for (k = 0 ; k < ARRAY_LEN (orig) ; k++)
+		orig [k] = 0x0807050540302010LL + k ;
+
+	endswap_int64_t_copy (first, orig, ARRAY_LEN (first)) ;
+	endswap_int64_t_copy (second, first, ARRAY_LEN (second)) ;
+
+	if (memcmp (orig, first, sizeof (orig)) == 0)
+	{	printf ("\n\nLine %d : test 1 : these two array should not be the same:\n\n", __LINE__) ;
+		dump_int64_t_array ("orig", orig, ARRAY_LEN (orig)) ;
+		dump_int64_t_array ("first", first, ARRAY_LEN (first)) ;
+		exit (1) ;
+		} ;
+
+	if (memcmp (orig, second, sizeof (orig)) != 0)
+	{	printf ("\n\nLine %d : test 2 : these two array should be the same:\n\n", __LINE__) ;
+		dump_int64_t_array ("orig", orig, ARRAY_LEN (orig)) ;
+		dump_int64_t_array ("second", second, ARRAY_LEN (second)) ;
+		exit (1) ;
+		} ;
+
+	endswap_int64_t_array (first, ARRAY_LEN (first)) ;
+
+	if (memcmp (orig, first, sizeof (orig)) != 0)
+	{	printf ("\n\nLine %d : test 3 : these two array should be the same:\n\n", __LINE__) ;
+		dump_int64_t_array ("orig", orig, ARRAY_LEN (orig)) ;
+		dump_int64_t_array ("first", first, ARRAY_LEN (first)) ;
+		exit (1) ;
+		} ;
+
+	endswap_int64_t_copy (first, orig, ARRAY_LEN (first)) ;
+	endswap_int64_t_copy (first, first, ARRAY_LEN (first)) ;
+
+	if (memcmp (orig, first, sizeof (orig)) != 0)
+	{	printf ("\n\nLine %d : test 4 : these two array should be the same:\n\n", __LINE__) ;
+		dump_int64_t_array ("orig", orig, ARRAY_LEN (orig)) ;
+		dump_int64_t_array ("first", first, ARRAY_LEN (first)) ;
+		exit (1) ;
+		} ;
+
+	puts ("ok") ;
+} /* test_endswap_int64_t */
+
+
+
+void
+test_endswap (void)
+{
+	test_endswap_short () ;
+	test_endswap_int () ;
+	test_endswap_int64_t () ;
+
+} /* test_endswap */
+