public void TrieContractContains1()
{
ITrie <String, char, String> trie = this.GetInstance();
trie.Add("test", "a");
trie.Add("testing", "b");
Assert.IsTrue(trie.ContainsKey("test"));
Assert.IsTrue(trie.ContainsKey("testing"));
}
public void TrieContractItemSet1()
{
ITrie <String, char, String> trie = this.GetInstance();
Assert.IsFalse(trie.ContainsKey("test"));
trie["test"] = "a";
Assert.IsTrue(trie.ContainsKey("test"));
Assert.AreEqual("a", trie["test"]);
}
public void TrieContractContains2()
{
ITrie <String, char, String> trie = this.GetInstance();
String key = "test";
trie.Add(key, "a");
Assert.IsTrue(trie.ContainsKey(key));
for (int i = 1; i < key.Length; i++)
{
Assert.IsFalse(trie.ContainsKey(key.Substring(0, i)));
Assert.IsTrue(trie.ContainsKey(key.Substring(0, i), false));
}
}
public void TrieContractClear2()
{
ITrie <String, char, String> trie = this.GetInstance();
trie.Add("test", "a");
trie.Add("testing", "b");
Assert.AreEqual("a", trie["test"]);
Assert.AreEqual("b", trie["testing"]);
trie.Clear();
Assert.IsFalse(trie.ContainsKey("test"));
Assert.IsFalse(trie.ContainsKey("testing"));
}
