public int ReadFrom(byte[] buffer, int offset)
{
ForwardLink = Utilities.ToUInt32BigEndian(buffer, offset + 0);
BackwardLink = Utilities.ToUInt32BigEndian(buffer, offset + 4);
Kind = (BTreeNodeKind)buffer[offset + 8];
Height = buffer[offset + 9];
NumRecords = Utilities.ToUInt16BigEndian(buffer, offset + 10);
Reserved = Utilities.ToUInt16BigEndian(buffer, offset + 12);
return(14);
}
public int ReadFrom(byte[] buffer, int offset)
{
ForwardLink = Utilities.ToUInt32BigEndian(buffer, offset + 0);
BackwardLink = Utilities.ToUInt32BigEndian(buffer, offset + 4);
Kind = (BTreeNodeKind)buffer[offset + 8];
Height = buffer[offset + 9];
NumRecords = Utilities.ToUInt16BigEndian(buffer, offset + 10);
Reserved = Utilities.ToUInt16BigEndian(buffer, offset + 12);
return 14;
}
public void ReadNode_ThrowsOnInvalidKind(BTreeNodeKind kind)
{
var descriptor = new BTreeNodeDescriptor();
descriptor.Kind = kind;
byte[] data = new byte[descriptor.Size];
descriptor.WriteTo(data, 0);
var tree = new BTree <ExtentKey>(this.buffer);
Assert.Throws <NotImplementedException>(() => BTreeNode.ReadNode(tree, data, 0));
}
