public void Give_passeports_separate_by_blank_lines()
{
//Given
const string batchFileDescription = BatchFileDescription.PartOneExampleDescription;
const int expectedPassportsCount = 4;
//When
var passportsCount = PassportParser.ParseBatchFile(batchFileDescription).Count();
//Then
Assert.Equal(expectedPassportsCount, passportsCount);
}
static void Main(string[] args)
{
var input = ReadFromFile("input.txt");
//var input = TestInput();
var passportTokens = InputTokenizer.Tokenize(input);
Console.WriteLine("passports found: " + passportTokens.Count);
var passports = passportTokens.Select(x => PassportParser.Parse(x)).ToList();
Console.WriteLine("Passports with all fields: " + passports.Count(x => x.ValidateFieldsExist()));
Console.WriteLine("Passports with valid fields: " + passports.Count(x => x.ValidateFieldsValid()));
}
public void Give_passeport_field_informations_separate_by_colon(
string passportFieldDescription,
string expectedPassportFieldName,
string expectedPassportFieldValue)
{
// Given
var expectedPassportFieldInformation = new PassportFieldInformation(
expectedPassportFieldName,
expectedPassportFieldValue);
//When
var actualPassportFieldInformation = PassportParser.ParsePassportFieldDescription(passportFieldDescription);
//Then
Assert.Equal(expectedPassportFieldInformation, actualPassportFieldInformation);
}
public void Give_passeport_fields_separate_by_spaces_or_newlines(
int passportNumber,
int expectedPassportFieldsCount)
{
//Given
const string batchFileDescription = BatchFileDescription.PartOneExampleDescription;
//When
var passportFieldsCount = PassportParser.ParsePassportDescription(
PassportParser
.ParseBatchFile(batchFileDescription)
.ElementAt(passportNumber))
.Count();
//Then
Assert.Equal(expectedPassportFieldsCount, passportFieldsCount);
}
public static int CountValidPassports(string batchFileDescription) => PassportParser .ParseBatchFile(batchFileDescription) .Select(PassportFactory.Create) .Count(passport => passport.ContainsAllRequiredFields());