public void u32ReadWriteLimits <TEncoder, TDecoder>()
where TEncoder : struct, ICompression <RawBitWriter <u32ArrayMemory> >
where TDecoder : struct, IDecompression <RawBitReader <u32ArrayMemory> >
{
var writer = new BitBufferWriter <TEncoder>();
writer.u32(123123, 0, 13213123);
writer.u32(123, 20);
var data = writer.ToArray();
var reader = new BitBufferReader <TDecoder>();
reader.CopyFrom(data);
Assert.AreEqual(123123u, reader.u32(0, 13213123));
Assert.AreEqual(123u, reader.u32(20));
}
private void u32ReadWrite <TEncoder, TDecoder>()
where TEncoder : struct, ICompression <RawBitWriter <u32ArrayMemory> >
where TDecoder : struct, IDecompression <BitBufferReader <TDecoder> >
{
var writer = new BitBufferWriter <TEncoder>();
writer.u32(u32.MinValue);
writer.u32(u32.MaxValue);
var data = writer.ToArray();
var reader = new BitBufferReader <TDecoder>();
reader.CopyFrom(data);
Assert.AreEqual(u32.MinValue, reader.u32());
Assert.AreEqual(u32.MaxValue, reader.u32());
}
public void UIntMin()
{
var writer = new BitBufferWriter <SevenBitEncoding <u32ArrayMemory> >();
writer.u32(uint.MinValue);
Assert.AreEqual(1, writer.LengthWritten);
}
public void UIntMax()
{
var buffer = new BitBufferWriter <SevenBitEncoding <u32ArrayMemory> >();
buffer.u32(uint.MaxValue);
Assert.AreEqual(5, buffer.LengthWritten);
}
public void RawToEncodedReadWrite()
{
var rawWriter = new BitBufferWriter <RawEncoding <u32ArrayMemory> >();
rawWriter.i32(i32.MaxValue - 13);
rawWriter.u32(u32.MaxValue - 666);
var rawReader = new BitBufferReader <RawDecoding <u32ArrayMemory> >();
var data = rawWriter.ToArray();
rawReader.CopyFrom(data);
Assert.AreEqual(i32.MaxValue - 13, rawReader.i32());
Assert.AreEqual(u32.MaxValue - 666, rawReader.u32());
}
public void AngleQuantization()
{
var buffer = new BitBufferWriter <SevenBitEncoding <u32ArrayMemory> >();
var angle = 35901u;
buffer.u32(angle, 0, 36000);
Assert.AreEqual(16, buffer.BitsWritten);
var data = buffer.ToArray();
var reader = new BitBufferReader <SevenBitDecoding <u32ArrayMemory> >();
reader.CopyFrom(data);
var result = reader.f32(0f, 360f, 0.01f);
Assert.AreEqual(359.01f, result, 2);
}
