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Add test case for partial reads in LoopingAudioStream too.

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svn-id: r47938
This commit is contained in:
Johannes Schickel 2010-02-06 18:25:57 +00:00
parent 75b2b13f7f
commit cf1b03f694
1 changed files with 12 additions and 3 deletions
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15
test/sound/audiostream.h
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@ -74,9 +74,18 @@ private:
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);