public void ValidPatterns()
{
var robots = LoadResource("RobotsPage/RobotsPage-Example.txt");
var tokenizer = new RobotsPageTokenizer();
var tokens = tokenizer.Tokenize(robots);
var validator = new RobotsPageTokenPatternValidator();
var result = validator.Validate(tokens);
Assert.IsTrue(result.IsValid);
}
public void MalformedFieldPatterns()
{
var robots = LoadResource("RobotsPage/InvalidField-Example.txt");
var tokenizer = new RobotsPageTokenizer();
var tokens = tokenizer.Tokenize(robots);
var validator = new RobotsPageTokenPatternValidator();
var result = validator.Validate(tokens);
Assert.IsFalse(result.IsValid);
var firstError = result.Errors.First();
Assert.AreEqual(TokenType.NewLine, firstError.Expected.ElementAt(0));
Assert.AreEqual(1, firstError.Expected.Count());
Assert.AreEqual(TokenType.NotDefined, firstError.Actual.ElementAt(0));
Assert.AreEqual(1, firstError.Actual.Count());
Assert.AreEqual(1, result.Errors.Count());
}