[Scummvm-cvs-logs] SF.net SVN: scummvm:[47856] scummvm/trunk/test/sound/raw.h

[lordhoto at users.sourceforge.net]

Revision: 47856
          http://scummvm.svn.sourceforge.net/scummvm/?rev=47856&view=rev
Author:   lordhoto
Date:     2010-02-03 15:44:43 +0000 (Wed, 03 Feb 2010)

Log Message:
-----------
Add test for rewind functionality of RawStream.

Modified Paths:
--------------
    scummvm/trunk/test/sound/raw.h

Modified: scummvm/trunk/test/sound/raw.h
===================================================================
--- scummvm/trunk/test/sound/raw.h	2010-02-03 15:25:06 UTC (rev 47855)
+++ scummvm/trunk/test/sound/raw.h	2010-02-03 15:44:43 UTC (rev 47856)
@@ -164,4 +164,23 @@
 		delete[] buffer;
 		delete s;
 	}
+
+	void test_rewind() {
+		const int sampleRate = 11025;
+		const int time = 2;
+		Audio::SeekableAudioStream *s = createSineStream<int8>(sampleRate, time, 0, false);
+		int16 *buffer = new int16[sampleRate * time];
+
+		TS_ASSERT_EQUALS(s->readBuffer(buffer, sampleRate * time), sampleRate * time);
+		TS_ASSERT_EQUALS(s->endOfData(), true);
+
+		s->rewind();
+		TS_ASSERT_EQUALS(s->endOfData(), false);
+
+		TS_ASSERT_EQUALS(s->readBuffer(buffer, sampleRate * time), sampleRate * time);
+		TS_ASSERT_EQUALS(s->endOfData(), true);
+
+		delete[] buffer;
+		delete s;
+	}
 };


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