public async Task WriteThenRead_ProducesEquivalentOutput(ChunkConfiguration chunkConfig, TBody body)
{
var orignalChunk = new Chunk <TBody>(chunkConfig, body);
var storageStream = new MemoryStream();
Serializer <TBody> chunkBodySerializer = GetBodySerializer(orignalChunk);
var encodingConfiguration = new EncodingConfiguration("somePass!!", new MemoryStorageProvider(), 4096, 1024 * 1000);
var decodingConfiguration = new DecodingConfiguration("somePass!!", new MemoryStorageProvider(), 4096);
ChunkWriter writer = GetChunkWriter(encodingConfiguration);
await writer.WriteChunkAsync(storageStream, chunkBodySerializer, orignalChunk);
if (storageStream.Length == 0)
{
Debugger.Break();
}
storageStream.Position = 0;
ChunkReader reader = GetChunkReader(decodingConfiguration);
Chunk <TBody> decodedChunk = await reader.ReadChunkAsync(storageStream,
new ChunkInfo(chunkConfig, storageStream.Length), chunkBodySerializer);
AssertEqual(orignalChunk, decodedChunk);
}
private async Task <Chunk <TBody> > ReadDataChunkAsync <TBody>(
Stream imageReaderStream,
ChunkLayout chunkLayout,
StructureType type,
Serializer <TBody> serializer,
int index,
string invalidChunkMessage) where TBody : class
{
var chunkInfo = chunkLayout.OrderedChunkInfo.ElementAt(index);
if (chunkInfo.Type != type)
{
throw new InvalidFormatException(invalidChunkMessage);
}
return(await _chunkReader.ReadChunkAsync(imageReaderStream, chunkInfo, serializer));
}
