public void MultiSegmentBytesReader()
{
ReadOnlyBytes bytes = Parse("A|B |CD|#EF&|&");
var reader = new BytesReader(bytes);
var ab = reader.ReadBytesUntil((byte)' ');
Assert.Equal("AB", ab.ToString(TextEncoder.Utf8));
reader.Advance(1);
var cd = reader.ReadBytesUntil((byte)'#');
Assert.Equal("CD", cd.ToString(TextEncoder.Utf8));
reader.Advance(1);
var ef = reader.ReadBytesUntil(new byte[] { (byte)'&', (byte)'&' });
Assert.Equal("EF", ef.ToString(TextEncoder.Utf8));
reader.Advance(2);
//Assert.True(reader.IsEmpty);
}
public void SingleSegmentBytesReader()
{
ReadOnlyBytes bytes = Create("AB CD#EF&&");
var reader = new BytesReader(bytes);
var ab = reader.ReadBytesUntil((byte)' ');
Assert.True(ab.HasValue);
Assert.Equal("AB", ab.ToString(TextEncoder.Utf8));
reader.Advance(1);
var cd = reader.ReadBytesUntil((byte)'#');
Assert.Equal("CD", cd.ToString(TextEncoder.Utf8));
reader.Advance(1);
var ef = reader.ReadBytesUntil(new byte[] { (byte)'&', (byte)'&' });
Assert.Equal("EF", ef.ToString(TextEncoder.Utf8));
reader.Advance(2);
//Assert.True(reader.IsEmpty);
}
static void BytesReaderBasic()
{
var eol = new ReadOnlySpan <byte>(s_eol);
foreach (var iteration in Benchmark.Iterations)
{
var reader = new BytesReader(s_bytes, SymbolTable.InvariantUtf8);
using (iteration.StartMeasurement())
{
while (true)
{
var result = reader.ReadRangeUntil(eol);
if (result == null)
{
break;
}
reader.Advance(eol.Length);
}
}
}
}