public void WriteAndReadStorageBytesViaDiskFile()
{
const int size = 10;
var file = new DiskFile("test15.dat", "rwb");
Assert.NotNull(file);
Assert.True(file.CanWrite);
var storage0 = new ByteTensor.ByteStorage(size);
for (var i = 0; i < size; ++i)
{
storage0[i] = (byte)i;
}
file.WriteBytes(storage0);
Assert.Equal(size * sizeof(byte), file.Position);
file.Seek(0);
var storage1 = new ByteTensor.ByteStorage(size);
var rd = file.ReadBytes(storage1);
Assert.Equal(rd, size);
Assert.Equal(size * sizeof(byte), file.Position);
for (var i = 0; i < rd; ++i)
{
Assert.Equal(storage0[i], storage1[i]);
}
file.Close();
Assert.False(file.IsOpen);
}
/// <summary>
/// Write bytes to the file from the given storage.
/// </summary>
/// <param name="storage">A storage object fetch data from.</param>
/// <returns>The number of bytes written.</returns>
public long WriteBytes(ByteTensor.ByteStorage storage)
{
return(THFile_writeByte(this.handle, storage.handle));
}
/// <summary>
/// Read bytes from the file into the given storage.
/// </summary>
/// <param name="storage">A storage object to read data into.</param>
/// <returns>The number of bytes read.</returns>
public long ReadBytes(ByteTensor.ByteStorage storage)
{
return(THFile_readByte(this.handle, storage.handle));
}
