public void ReadBytes_BlockNumberTest(int bufferSize, string path, int blockNum, byte[] source)
{
using var fileStream = new FileStream(path, FileMode.Open, FileAccess.Read);
using var bufferedStream = new BufferedStream(fileStream, bufferSize);
var fileInfo = new FileInfo(path);
var reader = new FileBytesReader(bufferedStream, bufferSize, fileInfo.Length);
while (reader.CanRead)
{
var(buffer, blockNumber) = reader.ReadBytes();
if (blockNumber == blockNum)
{
Assert.AreEqual(source, buffer);
}
}
}
public void ReadBytes_LastBlockTest(int bufferSize, string path)
{
using var fileStream = new FileStream(path, FileMode.Open, FileAccess.Read);
using var bufferedStream = new BufferedStream(fileStream, bufferSize);
var fileInfo = new FileInfo(path);
var reader = new FileBytesReader(bufferedStream, bufferSize, fileInfo.Length);
var result = new List <byte[]>();
while (reader.CanRead)
{
var(buffer, blockNumber) = reader.ReadBytes();
result.Add(buffer);
}
Assert.AreEqual(fileInfo.Length % bufferSize, result.Last().Length);
}