public void Test1()
{
File.Delete(@"C:\Temp\fileTemp.~d2i");
File.Delete(@"C:\Temp\fileTemp.d2i");
using (SimplifiedFileWriter writer = new SimplifiedFileWriter(@"C:\Temp\fileTemp.~d2i", @"C:\Temp\fileTemp.d2i", 4096, FileFlags.ManualRollover))
{
using (ISupportsBinaryStream file = writer.CreateFile(SubFileName.CreateRandom()))
using (BinaryStream bs = new BinaryStream(file))
{
bs.Write(1);
}
writer.Commit();
}
using (TransactionalFileStructure reader = TransactionalFileStructure.OpenFile(@"C:\Temp\fileTemp.d2i", true))
{
using (SubFileStream file = reader.Snapshot.OpenFile(0))
using (BinaryStream bs = new BinaryStream(file))
{
if (bs.ReadInt32() != 1)
{
throw new Exception();
}
}
}
}
public void TestMultipleFiles()
{
Random r = new Random(1);
File.Delete(@"C:\Temp\fileTemp.~d2i");
File.Delete(@"C:\Temp\fileTemp.d2i");
using (SimplifiedFileWriter writer = new SimplifiedFileWriter(@"C:\Temp\fileTemp.~d2i", @"C:\Temp\fileTemp.d2i", 4096, FileFlags.ManualRollover))
{
for (int i = 0; i < 10; i++)
{
using (ISupportsBinaryStream file = writer.CreateFile(SubFileName.CreateRandom()))
using (BinaryStream bs = new BinaryStream(file))
{
bs.Write((byte)1);
for (int x = 0; x < 100000; x++)
{
bs.Write(r.NextDouble());
}
}
}
writer.Commit();
}
r = new Random(1);
using (TransactionalFileStructure reader = TransactionalFileStructure.OpenFile(@"C:\Temp\fileTemp.d2i", true))
{
for (int i = 0; i < 10; i++)
{
using (SubFileStream file = reader.Snapshot.OpenFile(i))
using (BinaryStream bs = new BinaryStream(file))
{
if (bs.ReadUInt8() != 1)
{
throw new Exception();
}
for (int x = 0; x < 100000; x++)
{
if (bs.ReadDouble() != r.NextDouble())
{
throw new Exception();
}
}
}
}
}
}