Add file containing tests for broadcast_set_var().

ChangeLog

@@ -1,3 +1,11 @@
+2010-08-23  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>
+
+    * src/test_broadcast_var.c
+    New file containing tests for broadcast_set_var().
+
+    * src/Makefile.am src/test_main.[ch]
+    Hook test_broadcast_var.c into tests.
+
 2010-08-22  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>
 
     * src/broadcast.c src/common.(c|h)

src/Makefile.am

@@ -44,7 +44,7 @@ libcommon_la_SOURCES = $(COMMON)
 
 test_main_SOURCES = test_main.c test_main.h test_conversions.c test_float.c test_endswap.c \
 					test_audio_detect.c test_log_printf.c test_file_io.c test_ima_oki_adpcm.c \
-					test_strncpy_crlf.c
+					test_strncpy_crlf.c test_broadcast_var.c
 test_main_LDADD = libcommon.la
 
 

src/test_broadcast_var.c

@@ -0,0 +1,87 @@
+/*
+** Copyright (C) 2010 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 "common.h"
+
+#include "test_main.h"
+
+#define	BCAST_MAX	512
+
+typedef SF_BROADCAST_INFO_VAR (512) SF_BROADCAST_INFO_512 ;
+
+static void
+fill_coding_history (SF_BROADCAST_INFO_512 * bi)
+{	static const char *lines [] =
+	{	"Lorem ipsum dolor sit amet,\nconsectetur adipiscing elit.",
+		"Donec dignissim erat\nvehicula libero condimentum\ndictum porta augue faucibus.",
+		"Maecenas nec turpis\nsit amet quam\nfaucibus adipiscing.",
+		"Mauris aliquam,\nlectus interdum\ntincidunt luctus.",
+		"\n\n\n\n\n\n\n\n\n\n\n\n",
+		"In auctor lorem\nvel est euismod\ncondimentum.",
+		"\n\n\n\n\n\n\n\n\n\n\n\n",
+		"Ut vitae magna\nid dui placerat vehicula\nin id lectus.",
+		"\n\n\n\n\n\n\n\n\n\n\n\n",
+		"Sed lacus leo,\nmolestie et luctus ac,\ntincidunt sit amet nisi.",
+		"\n\n\n\n\n\n\n\n\n\n\n\n",
+		"Sed ligula neque,\ngravida semper vulputate laoreet,\ngravida eu tellus.",
+		"Donec dolor dolor,\nscelerisque in consequat ornare,\ntempor nec nisl."
+	} ;
+	int k ;
+
+	bi->coding_history [0] = 0 ;
+
+	for (k = 0 ; strlen (bi->coding_history) < bi->coding_history_size - 1 ; k ++)
+		append_snprintf (bi->coding_history, bi->coding_history_size, "%s\n", lines [k % ARRAY_LEN (lines)]) ;
+
+	return ;
+} /* fill_coding_listory */
+
+void
+test_broadcast_var (void)
+{	SF_PRIVATE	sf_private, *psf ;
+	int k ;
+
+	psf = &sf_private ;
+	memset (psf, 0, sizeof (sf_private)) ;
+
+	print_test_name ("Testing broadcast_var_set ") ;
+
+	for (k = 64 ; k < BCAST_MAX + 20 ; k++)
+	{
+		SF_BROADCAST_INFO_512 bi ;
+
+		memset (&bi, 0, sizeof (bi)) ;
+
+		bi.coding_history_size = k ;
+		fill_coding_history (&bi) ;
+		bi.coding_history_size -- ;
+
+		broadcast_var_set (psf, (SF_BROADCAST_INFO*) &bi, sizeof (bi)) ;
+		} ;
+
+	if (psf->broadcast_var != NULL)
+		free (psf->broadcast_var) ;
+
+	puts ("ok") ;
+} /* test_broadcast_var */

src/test_main.c

@@ -41,6 +41,7 @@ main (void)
 	test_ima_oki_adpcm () ;
 
 	test_strncpy_crlf () ;
+	test_broadcast_var () ;
 
 	return 0 ;
 } /* main */

src/test_main.h

@@ -36,4 +36,4 @@ void test_audio_detect (void) ;
 void test_ima_oki_adpcm (void) ;
 
 void test_strncpy_crlf (void) ;
-
+void test_broadcast_var (void) ;