public void TestTrieBulkData()
{
var memDb = new MemoryDictionarySource();
var trie = new PatriciaTrie(memDb);
Dictionary <string, string> toInput = new Dictionary <string, string>();
for (int i = 0; i < 1000; i++)
{
toInput.Add(
new Random().Next().ToString(),
new Random().Next().ToString()
);
}
foreach (var kvp in toInput)
{
trie.Put(Encoding.UTF8.GetBytes(kvp.Key), Encoding.UTF8.GetBytes(kvp.Value));
}
foreach (var kvp in toInput)
{
Assert.Equal(kvp.Value, Encoding.UTF8.GetString(trie.Get(Encoding.UTF8.GetBytes(kvp.Key))));
}
trie.Put(dog, cat);
trie.Put(fish, bird);
trie.Put(dodecahedron, fish);
trie.Flush();
byte[] savedHash = trie.GetRootHash();
var trie2 = new PatriciaTrie(memDb);
trie2.SetRootHash(savedHash);
Assert.Equal(cat, trie.Get(dog));
Assert.Equal(cat, trie2.Get(dog));
Assert.Equal(bird, trie2.Get(fish));
Assert.Equal(fish, trie2.Get(dodecahedron));
foreach (var kvp in toInput)
{
Assert.Equal(kvp.Value, Encoding.UTF8.GetString(trie2.Get(Encoding.UTF8.GetBytes(kvp.Key))));
}
}
public void TestTrieLoad()
{
var memDb = new MemoryDictionarySource();
var trie = new PatriciaTrie(memDb);
trie.Put(dog, cat);
trie.Put(fish, bird);
trie.Put(dodecahedron, fish);
trie.Flush();
byte[] savedHash = trie.GetRootHash();
var trie2 = new PatriciaTrie(memDb);
trie2.SetRootHash(savedHash);
Assert.Equal(cat, trie.Get(dog));
Assert.Equal(cat, trie2.Get(dog));
Assert.Equal(bird, trie2.Get(fish));
Assert.Equal(fish, trie2.Get(dodecahedron));
}