public void LengthAndNumberOfStreamsCheck()
{
using (var s = new FastCgiStreamImpl(false))
{
int numStreams = 3;
int chunkSize = 65535 * numStreams;
byte[] hugeChunk = new byte[chunkSize];
Assert.AreEqual(0, s.Length);
s.Write(hugeChunk, 0, chunkSize);
Assert.AreEqual(numStreams + 1, s.UnderlyingStreams.Count());
Assert.AreEqual(0, s.LastUnfilledStream.Length);
Assert.AreEqual(chunkSize, s.Length);
s.Write(hugeChunk, 0, 1);
Assert.AreEqual(numStreams + 1, s.UnderlyingStreams.Count());
Assert.AreEqual(1, s.LastUnfilledStream.Length);
Assert.AreEqual(chunkSize + 1, s.Length);
}
}
public void ReadCheckOneStreamOneByteOffsetDifferentThanZero()
{
using (var s = new FastCgiStreamImpl(true))
{
var stream = new RecordContentsStream();
byte[] buf = new byte[1];
byte data = (byte)93;
buf[0] = data;
stream.Write(buf, 0, 1);
stream.Seek(0, SeekOrigin.Begin);
s.AppendStream(stream);
// Now read stuff. Set an offset to something different than 0
byte[] newBuf = new byte[16];
int offset = 10;
Assert.AreEqual(1, s.Read(newBuf, offset, 1));
Assert.AreEqual(1, s.Position);
Assert.AreEqual(data, newBuf[offset]);
}
}
public void ReadTwoStreamsOneByteEachWithSeeking()
{
using (var s = new FastCgiStreamImpl(true))
{
var streams = new RecordContentsStream[2];
byte[] buf = new byte[2];
byte b0 = (byte)32;
byte b1 = (byte)33;
buf[0] = b0;
buf[1] = b1;
streams[0] = new RecordContentsStream();
streams[0].Write(buf, 0, 1);
streams[1] = new RecordContentsStream();
streams[1].Write(buf, 1, 1);
// Add streams to the FragmentedStream
s.AppendStream(streams[0]);
s.AppendStream(streams[1]);
// Now scramble the buffer and read those bytes
buf[0] = (byte)0;
buf[1] = (byte)0;
// Make sure seeking works
Assert.AreEqual(0, s.Position);
for (int i = 0; i < 2; ++i)
{
s.Read(buf, 0, 1);
s.Read(buf, 1, 1);
Assert.AreEqual(b0, buf[0]);
Assert.AreEqual(b1, buf[1]);
s.Position = 0;
}
}
}
