public void SignedPrepareUnsupported()
{
Assert.Throws <UnsupportedDataTypeException>(() => {
var coder = new HeliumIntegerSigned(0, false, 10);
coder.Prepare(typeof(String));
});
}
public void SignedDecodeUnsupported()
{
Assert.Throws <UnsupportedDataTypeException>(() => {
var coder = new HeliumIntegerSigned(0, false, 10);
coder.Prepare(typeof(Int32));
var decoded = coder.Decode(new DecodeBuffer(new Byte[] { 0, 0, 0 }));
});
}
public void SignedEncodeUnsupported()
{
Assert.Throws <UnsupportedDataTypeException>(() => {
var coder = new HeliumIntegerSigned(0, false, 10);
coder.Prepare(typeof(Int32));
var encoded = coder.Encode("asdf");
});
}
public void SignedEncodeIncrement()
{
var coder = new HeliumIntegerSigned(0, false, 10);
coder.Prepare(typeof(Int32));
var encoded = coder.Encode((Int32)111);
Assert.Equal("0B", encoded.ToHexString());
}
public void SignedEncodeNullableNull()
{
var coder = new HeliumIntegerSigned(0, true, 1);
coder.Prepare(typeof(Int32?));
var encoded = coder.Encode(null);
Assert.Equal(SignedVlq.Encode(0).ToHexString(), encoded.ToHexString());
}
public void SignedEncodeNullableMin()
{
var coder = new HeliumIntegerSigned(0, true, 1);
coder.Prepare(typeof(Int32));
var encoded = coder.Encode(SignedVlq.MinValue + 1);
Assert.Equal(SignedVlq.Encode(SignedVlq.MaxValue).ToHexString(), encoded.ToHexString());
}
public void SignedEncodeMax()
{
var coder = new HeliumIntegerSigned(0, false, 1);
coder.Prepare(typeof(Int32));
var encoded = coder.Encode(SignedVlq.MaxValue);
Assert.Equal(SignedVlq.Encode(SignedVlq.MaxValue).ToHexString(), encoded.ToHexString());
}
public void SignedDecodeNullableNull()
{
var coder = new HeliumIntegerSigned(0, true);
coder.Prepare(typeof(Int32));
var decoded = coder.Decode(new DecodeBuffer(SignedVlq.Encode(0).ToArray()));
Assert.Equal((Int32?)null, decoded);
}
public void SignedDecodeNullableMin()
{
var coder = new HeliumIntegerSigned(0, true, 1);
coder.Prepare(typeof(UInt64));
var decoded = coder.Decode(new DecodeBuffer(SignedVlq.Encode(SignedVlq.MinValue).ToArray()));
Assert.Equal(UnsignedVlq.MinValue + 1, decoded);
}
public void SignedDecodeMax()
{
var coder = new HeliumIntegerSigned(0, false, 1);
coder.Prepare(typeof(UInt64));
var decoded = coder.Decode(new DecodeBuffer(SignedVlq.Encode(SignedVlq.MaxValue).ToArray()));
Assert.Equal(UnsignedVlq.MaxValue, decoded);
}
public void SignedDecodeZero()
{
var coder = new HeliumIntegerSigned(0, false);
coder.Prepare(typeof(Int32));
var decoded = coder.Decode(new DecodeBuffer(SignedVlq.Encode(0).ToArray()));
Assert.Equal((Int32)0, decoded);
}
public void SignedDecodeIncrement()
{
var coder = new HeliumIntegerSigned(0, false, 10);
coder.Prepare(typeof(Int32));
var decoded = coder.Decode(new DecodeBuffer(new byte[] {
0x0B
}));
Assert.Equal((Int32)110, decoded);
}