public static void DecodeInvalidBlock()
{
var base64 = Encoding.UTF8.GetBytes("AB");
var decoder = new Base64Decoder();
using var writer = new PooledArrayBufferWriter <byte>();
decoder.Decode(base64, writer);
True(decoder.NeedMoreData);
Equal(0, writer.WrittenCount);
}
public static void DecodeBase64CharsToByteBuffer(int chunkSize, int size)
{
var expected = RandomBytes(size);
var base64 = ToReadOnlySequence <char>(Convert.ToBase64String(expected).AsMemory(), chunkSize);
var actual = new ArrayBufferWriter <byte>();
var decoder = new Base64Decoder();
decoder.Decode(base64, actual);
False(decoder.NeedMoreData);
Equal(expected, actual.WrittenSpan.ToArray());
}
public static void DecodeBase64CharsToCallback(int chunkSize, int size)
{
var expected = RandomBytes(size);
var base64 = ToReadOnlySequence <char>(Convert.ToBase64String(expected).AsMemory(), chunkSize);
var actual = new ArrayBufferWriter <byte>();
var decoder = new Base64Decoder();
foreach (var segment in base64)
{
decoder.Decode(segment.Span, static (input, output) => output.Write(input), actual);
}
False(decoder.NeedMoreData);
Equal(expected, actual.WrittenSpan.ToArray());
}