public BinaryStorage(StorageConfiguration configuration)
{
var storageFilePath = Path.Combine(configuration.WorkingFolder, configuration.StorageFileName);
var indexFilePath = Path.Combine(configuration.WorkingFolder, configuration.IndexFileName);
_nodeStorage = new PersistentNodeStorage(indexFilePath);
_index = new ThreadSafeIndex(
new BTreeIndex <PersistentNode, KeyInfo>(_nodeStorage),
configuration.IndexTimeout);
_storage = new FileStorage(storageFilePath);
}
public void Capacity_Test()
{
var sizes = new BinStorage.Index.BTree.Persistent.Sizes(TestDegree);
var capacity = 2 * sizes.NodeSize + BinStorage.Index.BTree.Persistent.Sizes.CursorHolderSize + BinStorage.Index.BTree.Persistent.Sizes.RootHolderSize;
using (var target = new PersistentNodeStorage(_indexFilePath, capacity, TestDegree)) {
var root = target.GetRoot();
for (var i = 0; i < TestDegree * 2; i++)
{
var children = target.NewNode();
target.AddChildren(root, children);
target.Commit(children);
}
target.Commit(root);
}
}
public void TestInitialize()
{
_indexFilePath = Path.GetTempFileName();
_nodeStorage = new PersistentNodeStorage(_indexFilePath, TestCapacity, TestDegree);
}
private T Process <T>(Func <PersistentNodeStorage, T> action)
{
using (var target = new PersistentNodeStorage(_indexFilePath, 0x400000, TestDegree)) {
return(action(target));
}
}
private void Process(Action <PersistentNodeStorage> action)
{
using (var target = new PersistentNodeStorage(_indexFilePath, 0x400000, TestDegree)) {
action(target);
}
}
