public HomeController()
{
Parser parse = new Parser(tokens);
Node root = parse.BinaryTree.root;
Evaluater eval = new Evaluater(root, index);
List<string> res = eval.result.ToList<string>();
}
public void TestAndNot()
{
Tokens tokens = new Tokens();
tokens.AddToken(new ParenthesisBeginToken());
tokens.AddToken(new WordToken("word6"));
tokens.AddToken(new AndNotToken());
tokens.AddToken(new WordToken("word12"));
tokens.AddToken(new ParenthesisEndToken());
Parser parse = new Parser(tokens);
Node root = parse.BinaryTree.root;
Evaluater eval = new Evaluater(root, index);
List<string> res = eval.result.ToList<string>();
Assert.IsNotNull(res);
Assert.Contains("doc2", res);
Assert.AreEqual(1, res.Count);
}
public void TestOr()
{
Tokens tokens = new Tokens();
tokens.AddToken(new WordToken("word1"));
tokens.AddToken(new WordToken("word2"));
tokens.AddToken(new WordToken("word4"));
tokens.AddToken(new WordToken("word6"));
tokens.AddToken(new WordToken("word8"));
Parser parse = new Parser(tokens);
Node root = parse.BinaryTree.root;
Evaluater eval = new Evaluater(root, index);
List<string> res = eval.result.ToList<string>();
Assert.IsNotNull(res);
Assert.Contains("doc1", res);
Assert.Contains("doc2", res);
Assert.Contains("doc3", res);
Assert.Contains("doc4", res);
Assert.Contains("doc6", res);
Assert.AreEqual(5, res.Count);
Assert.AreNotEqual(2, res.Count);
}