public void ShouldNotOverwriteExistingFrame()
{
const int gapOffset = 0;
const int gapLength = 64;
dataFlyweight.FrameLength(32);
Assert.IsFalse(TermGapFiller.TryFillGap(metaDataBuffer, termBuffer, TERM_ID, gapOffset, gapLength));
}
public void ShouldFillGapAtBeginningOfTerm()
{
const int gapOffset = 0;
const int gapLength = 64;
Assert.IsTrue(TermGapFiller.TryFillGap(metaDataBuffer, termBuffer, TERM_ID, gapOffset, gapLength));
Assert.That(dataFlyweight.FrameLength(), Is.EqualTo(gapLength));
Assert.That(dataFlyweight.TermOffset(), Is.EqualTo(gapOffset));
Assert.That(dataFlyweight.SessionId(), Is.EqualTo(SESSION_ID));
Assert.That(dataFlyweight.TermId(), Is.EqualTo(TERM_ID));
Assert.That(dataFlyweight.HeaderType(), Is.EqualTo(FrameDescriptor.PADDING_FRAME_TYPE));
Assert.That(dataFlyweight.Flags(), Is.EqualTo(FrameDescriptor.UNFRAGMENTED));
}
public void ShouldFillGapAfterExistingFrame()
{
const int gapOffset = 128;
const int gapLength = 64;
dataFlyweight.SessionId(SESSION_ID).TermId(TERM_ID).StreamId(STREAM_ID).Flags(FrameDescriptor.UNFRAGMENTED).FrameLength(gapOffset);
dataFlyweight.SetMemory(0, gapOffset - DataHeaderFlyweight.HEADER_LENGTH, (byte)'x');
Assert.IsTrue(TermGapFiller.TryFillGap(metaDataBuffer, termBuffer, TERM_ID, gapOffset, gapLength));
dataFlyweight.Wrap(termBuffer, gapOffset, termBuffer.Capacity - gapOffset);
Assert.That(dataFlyweight.FrameLength(), Is.EqualTo(gapLength));
Assert.That(dataFlyweight.TermOffset(), Is.EqualTo(gapOffset));
Assert.That(dataFlyweight.SessionId(), Is.EqualTo(SESSION_ID));
Assert.That(dataFlyweight.TermId(), Is.EqualTo(TERM_ID));
Assert.That(dataFlyweight.HeaderType(), Is.EqualTo(FrameDescriptor.PADDING_FRAME_TYPE));
Assert.That(dataFlyweight.Flags(), Is.EqualTo(FrameDescriptor.UNFRAGMENTED));
}