Initial commit of audiofilesubmit/1.0/20121129.024832submit/1.0/20121129.024342

1 files changed, 134 insertions, 0 deletions

diff --git a/test/testmarkers.c b/test/testmarkers.c
new file mode 100644
index 0000000..5dd5b1d
--- /dev/null
+++ b/test/testmarkers.c
@@ -0,0 +1,134 @@
+/*
+	Audio File Library
+
+	Copyright (C) 2002, Silicon Graphics, Inc.
+
+	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.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+#include <audiofile.h>
+
+#define TEST_FILE "/tmp/markers.test"
+
+#define FRAME_COUNT 200
+
+void cleanup (void)
+{
+#ifndef DEBUG
+	unlink(TEST_FILE);
+#endif
+}
+
+void ensure (int condition, const char *message)
+{
+	if (!condition)
+	{
+		printf("%s.\n", message);
+		cleanup();
+		exit(EXIT_FAILURE);
+	}
+}
+
+int testmarkers (int fileformat)
+{
+	AFfilehandle	file;
+	AFfilesetup	setup;
+	int		markids[] = {1, 2, 3, 4};
+	AFframecount	markpositions[] = {14, 54, 23, 101};
+	const char	*marknames[] = {"one", "two", "three", "four"};
+	short		frames[FRAME_COUNT * 2];
+	int		readmarkcount;
+	int		readmarkids[4];
+	AFframecount	frameswritten;
+	int		i;
+
+	setup = afNewFileSetup();
+	ensure(setup != AF_NULL_FILESETUP, "Could not create file setup");
+
+	afInitFileFormat(setup, fileformat);
+	afInitChannels(setup, AF_DEFAULT_TRACK, 2);
+
+	afInitMarkIDs(setup, AF_DEFAULT_TRACK, markids, 4);
+
+	afInitMarkName(setup, AF_DEFAULT_TRACK, markids[0], marknames[0]);
+	afInitMarkName(setup, AF_DEFAULT_TRACK, markids[1], marknames[1]);
+	afInitMarkName(setup, AF_DEFAULT_TRACK, markids[2], marknames[2]);
+	afInitMarkName(setup, AF_DEFAULT_TRACK, markids[3], marknames[3]);
+
+	file = afOpenFile(TEST_FILE, "w", setup);
+	ensure(file != AF_NULL_FILEHANDLE, "Could not open file for writing");
+
+	afFreeFileSetup(setup);
+
+	frameswritten = afWriteFrames(file, AF_DEFAULT_TRACK, frames, FRAME_COUNT);
+	ensure(frameswritten == FRAME_COUNT, "Error writing audio data");
+
+	afSetMarkPosition(file, AF_DEFAULT_TRACK, markids[0], markpositions[0]);
+	afSetMarkPosition(file, AF_DEFAULT_TRACK, markids[1], markpositions[1]);
+	afSetMarkPosition(file, AF_DEFAULT_TRACK, markids[2], markpositions[2]);
+	afSetMarkPosition(file, AF_DEFAULT_TRACK, markids[3], markpositions[3]);
+
+	afCloseFile(file);
+
+	file = afOpenFile(TEST_FILE, "r", NULL);
+	ensure(file != AF_NULL_FILEHANDLE, "Could not open file for reading");
+
+	readmarkcount = afGetMarkIDs(file, AF_DEFAULT_TRACK, NULL);
+	ensure(readmarkcount == 4, "Number of markers is not correct");
+
+	afGetMarkIDs(file, AF_DEFAULT_TRACK, readmarkids);
+
+	for (i=0; i<readmarkcount; i++)
+		ensure(readmarkids[i] = markids[i],
+			"Marker identification numbers do not match");
+
+	for (i=0; i<readmarkcount; i++)
+	{
+		AFframecount	readmarkposition;
+		const char	*readmarkname;
+
+		readmarkposition = afGetMarkPosition(file, AF_DEFAULT_TRACK, readmarkids[i]);
+
+		readmarkname = afGetMarkName(file, AF_DEFAULT_TRACK, readmarkids[i]);
+
+		ensure(readmarkposition == markpositions[i],
+			"Marker positions do not match");
+		ensure(strcmp(readmarkname, marknames[i]) == 0,
+			"Marker names do not match");
+	}
+
+	afCloseFile(file);
+
+	return EXIT_SUCCESS;
+}
+
+int main (void)
+{
+	testmarkers(AF_FILE_AIFF);
+	testmarkers(AF_FILE_AIFFC);
+	testmarkers(AF_FILE_WAVE);
+
+	cleanup();
+
+	return EXIT_SUCCESS;
+}