public void Write_After_Dispose()
{
var writer = new ResizeBufWriter();
writer.Dispose();
Assert.Throws <InvalidOperationException>(() => writer.Write(Span <byte> .Empty));
}
public void Write_After_Conversion_To_Reader()
{
using (var writer = new ResizeBufWriter())
{
writer.ToReader();
Assert.Throws <InvalidOperationException>(() => writer.Write(Span <byte> .Empty));
}
}
public void Convert_To_Reader_Multiple_Times()
{
using (var writer = new ResizeBufWriter())
{
writer.ToReader();
Assert.Throws <InvalidOperationException>(() => writer.ToReader());
}
}
public void Single_Write_And_Read()
{
var data = new byte[] { 0, 1, 2, 3 };
var writer = new ResizeBufWriter();
writer.Write(data);
var reader = writer.ToReader();
Assert.Equal(data, reader.Slice().ToArray());
}
public void Multi_Write_And_Read()
{
var data = new Span <byte>(new byte[] { 0, 1, 2, 3, 4, 5, 6 });
var writer = new ResizeBufWriter();
writer.Write(data.Slice(0, 3));
writer.Write(data.Slice(3, 4));
var reader = writer.ToReader();
Assert.Equal(data.ToArray(), reader.Slice().ToArray());
}