public void ShouldReadHeaderWithinUnsignedShortRange()
{
for (var i = 1; i <= UInt16.MaxValue; i = (i << 1) + 1) // i: [0x1, 0xFFFF]
{
ushort chunkHeaderSize = (ushort)(i & 0xFFFF);
var input = new byte[chunkHeaderSize + 2 + 2]; // 0xXX, 0xXX, ..., 0x00, 0x00
input[0] = (byte)((chunkHeaderSize & 0xFF00) >> 8);
input[1] = (byte)(chunkHeaderSize & 0xFF);
for (int j = 2; j < chunkHeaderSize + 2; j++)
{
input[j] = Getbyte();
}
var clientMock = new Mock <ITcpSocketClient>();
SetupClientReadStream(clientMock, input);
var chunkedInput = new ChunkedInputStream(clientMock.Object, null);
byte[] actual = new byte[chunkHeaderSize];
chunkedInput.ReadBytes(actual);
for (int j = 0; j < actual.Length; j++)
{
actual[j].Should().Be(input[2 + j]);
}
}
}
public void ShouldReadMessageBiggerThanChunkSize(byte[] input, byte[] correctValue)
{
var clientMock = new Mock <ITcpSocketClient>();
TestHelper.TcpSocketClientSetup.SetupClientReadStream(clientMock, input);
var chunkedInput = new ChunkedInputStream(clientMock.Object, new BigEndianTargetBitConverter(), null, 1);
byte[] actual = new byte[3];
chunkedInput.ReadBytes(actual);
actual.Should().Equal(correctValue);
}
public void ShouldReadMessageAcrossChunks(byte[] input, byte[] correctValue)
{
var clientMock = new Mock <ITcpSocketClient>();
SetupClientReadStream(clientMock, input);
var chunkedInput = new ChunkedInputStream(clientMock.Object, null);
byte[] actual = new byte[3];
chunkedInput.ReadBytes(actual);
actual.Should().Equal(correctValue);
}
public void ShouldLogBytes(byte[] input, byte[] correctValue)
{
var clientMock = new Mock <ITcpSocketClient>();
var loggerMock = new Mock <ILogger>();
loggerMock.Setup(x => x.Trace(It.IsAny <string>(), It.IsAny <object[]>(), It.IsAny <int>(), It.IsAny <int>()))
.Callback <string, object[]>((s, o) => _output.WriteLine(s + ((byte[])o[0]).ToHexString(showX: true)));
TestHelper.TcpSocketClientSetup.SetupClientReadStream(clientMock, input);
var chunkedInput = new ChunkedInputStream(clientMock.Object, new BigEndianTargetBitConverter(), loggerMock.Object);
byte[] actual = new byte[3];
chunkedInput.ReadBytes(actual);
actual.Should().Equal(correctValue);
loggerMock.Verify(x => x.Trace("S: ", It.IsAny <byte[]>(), It.IsAny <int>(), It.IsAny <int>()), Times.Exactly(4));
}
