public TransactionalStorage(string path)
{
if (Directory.Exists(path) == false)
{
Directory.CreateDirectory(path);
}
storageFile = Path.Combine(path, "storage.raven");
writer = new FileStream(storageFile,
FileMode.OpenOrCreate,
FileAccess.ReadWrite,
FileShare.Delete | FileShare.Read,
16 * 1024,
FileOptions.WriteThrough | FileOptions.SequentialScan);
try
{
binaryWriter = new BinaryWriterWith7BitEncoding(writer);
isNewDatabase = writer.Length == 0;
if (isNewDatabase)
{
CreateFromScratch();
}
TryReadingExistingFile();
}
catch (Exception)
{
Dispose();
throw;
}
}
public void CanEncodeUsing7BitInt64()
{
var buffer = new byte[1024];
for (long i = 0; i < 64 * 1024; i++)
{
var bw = new BinaryWriterWith7BitEncoding(new MemoryStream(buffer));
bw.Write7BitEncodedInt64(i);
var br = new BinaryReaderWith7BitEncoding(new MemoryStream(buffer));
Assert.Equal(i, br.Read7BitEncodedInt64());
}
}
