public void ReadBinary()
{
var reader = new AmqpReader(_encodedBytes_1MB);
Assert.True(reader.MoveNext() == AmqpToken.Binary);
Assert.AreEqual(AmqpToken.Binary, reader.CurrentType);
Assert.True(reader.Bytes.SequenceEqual(_randomBytes1_MB));
}
public int ArrayInt32Decode_1K_SBA_ToArray()
{
var reader = new AmqpReader(EncodedInt32Array1K);
reader.MoveNext();
int[] ints = reader.GetInt32Array();
return(ints.Length);
}
public int Bytes_Decode_SBA_ToArray()
{
var reader = new AmqpReader(EncodedBytes1MB);
reader.MoveNext();
var bytes = reader.Bytes.ToArray();
return(bytes.Length);
}
public ReadOnlySpan <byte> Bytes_Decode_SBA()
{
var reader = new AmqpReader(EncodedBytes1MB);
reader.MoveNext();
var bytes = reader.Bytes;
return(bytes);
}
public void ReadArrayInt32()
{
var reader = new AmqpReader(_encodedInt32_1M);
Assert.True(reader.MoveNext() == AmqpToken.Array);
Assert.AreEqual(AmqpToken.Array, reader.CurrentType);
int[] decoded = reader.GetInt32Array();
Assert.True(_randomInt32_1M.AsSpan().SequenceEqual(decoded));
}
public int ArrayInt32Decode_1K_SBA()
{
var reader = new AmqpReader(EncodedInt32Array1K);
reader.MoveNext();
if (!reader.TryGetInt32Array(ScratchInt32Array, out int written))
{
throw new InvalidOperationException("buffer too small");
}
return(written);
}
public void ReadSpanInt32()
{
var reader = new AmqpReader(_encodedInt32_1M);
Assert.True(reader.MoveNext() == AmqpToken.Array);
Assert.AreEqual(AmqpToken.Array, reader.CurrentType);
if (!reader.TryGetInt32Array(ScratchInt32Array, out int written))
{
throw new InvalidOperationException("buffer too small");
}
Assert.True(ScratchInt32Array.AsSpan(0, written).SequenceEqual(_randomInt32_1M));
}
public void ComplexReader()
{
byte[] buffer = new byte[1024];
AmqpWriter.TryWriteString(buffer, s_text, out int written);
var reader = new AmqpReader(buffer.AsSpan().Slice(0, written));
while (reader.MoveNext() != AmqpToken.EndOfData)
{
switch (reader.CurrentType)
{
case AmqpToken.String:
Assert.AreEqual(s_text, Encoding.UTF8.GetString(reader.Bytes));
break;
}
}
}
public void ReadDescribedString8()
{
string value = "ABC";
var descriptor = new DescribedType("GHI", "DEF");
var describedValue = new DescribedType(descriptor, value);
_scratchByteBuffer.Reset();
AmqpCodec.EncodeObject(describedValue, _scratchByteBuffer);
var encoded = _scratchByteBuffer.Buffer.AsMemory(0, _scratchByteBuffer.WritePos).ToArray();
var encodedBuffer = new ByteBuffer(encoded, 0, encoded.Length);
var decoded = (DescribedType)AmqpCodec.DecodeObject(encodedBuffer);
Assert.AreEqual(value, decoded.Value);
var decodedDescriptor = (DescribedType)decoded.Descriptor;
Assert.AreEqual(descriptor.Value, decodedDescriptor.Value);
Assert.AreEqual(descriptor.Descriptor, decodedDescriptor.Descriptor);
var reader = new AmqpReader(encoded);
Assert.AreEqual(AmqpToken.Descriptor, reader.MoveNext());
// let's see what's the type of the descriptor. Oh, it's another descriptor
Assert.AreEqual(AmqpToken.Descriptor, reader.MoveNext());
Assert.AreEqual(AmqpToken.String, reader.MoveNext());
var d1 = Encoding.UTF8.GetString(reader.Bytes);
Assert.AreEqual(AmqpToken.String, reader.MoveNext());
var d2 = Encoding.UTF8.GetString(reader.Bytes);
Assert.AreEqual(AmqpToken.String, reader.MoveNext());
var v1 = Encoding.UTF8.GetString(reader.Bytes);
}