[Scummvm-cvs-logs] SF.net SVN: scummvm:[47938] scummvm/trunk/test/sound/audiostream.h

[lordhoto at users.sourceforge.net]

Revision: 47938
          http://scummvm.svn.sourceforge.net/scummvm/?rev=47938&view=rev
Author:   lordhoto
Date:     2010-02-06 18:25:57 +0000 (Sat, 06 Feb 2010)

Log Message:
-----------
Add test case for partial reads in LoopingAudioStream too.

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

Modified: scummvm/trunk/test/sound/audiostream.h
===================================================================
--- scummvm/trunk/test/sound/audiostream.h	2010-02-06 18:20:33 UTC (rev 47937)
+++ scummvm/trunk/test/sound/audiostream.h	2010-02-06 18:25:57 UTC (rev 47938)
@@ -74,10 +74,19 @@
 		TS_ASSERT_EQUALS(loop->getCompleteIterations(), (uint)6);
 		TS_ASSERT_EQUALS(loop->endOfData(), false);
 
-		// Read the last second
-		TS_ASSERT_EQUALS(loop->readBuffer(buffer, secondLength), secondLength);
-		TS_ASSERT_EQUALS(memcmp(buffer, sine, secondLength * sizeof(int16)), 0);
+		// Read the last second in two parts
+		const int firstStep = secondLength / 2;
+		const int secondStep = secondLength - firstStep;
 
+		TS_ASSERT_EQUALS(loop->readBuffer(buffer, firstStep), firstStep);
+		TS_ASSERT_EQUALS(memcmp(buffer, sine, firstStep * sizeof(int16)), 0);
+
+		TS_ASSERT_EQUALS(loop->getCompleteIterations(), (uint)6);
+		TS_ASSERT_EQUALS(loop->endOfData(), false);
+
+		TS_ASSERT_EQUALS(loop->readBuffer(buffer, secondLength), secondStep);
+		TS_ASSERT_EQUALS(memcmp(buffer, sine + firstStep, secondStep * sizeof(int16)), 0);
+
 		TS_ASSERT_EQUALS(loop->getCompleteIterations(), (uint)7);
 		TS_ASSERT_EQUALS(loop->endOfData(), true);
 


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.