public static void DayFour(IEnumerable <string> input)
{
var delimiters = new char[] { '\r', '\n', ' ' };
List <List <PassportField> > passportFields = new List <List <PassportField> >();
foreach (var item in input)
{
var fields = item.Split(delimiters)
.Where(s => s != string.Empty)
.Select(s => s.Split(':'))
.Select(s => new PassportField(s[0], s.Count() == 2 ? s[1] : null))
.ToList();
passportFields.Add(fields);
}
var policy = new PasswordPolicy(
new List <string>()
{
PassportBuilder.BirthYear,
PassportBuilder.ExpirationYear,
PassportBuilder.EyeColor,
PassportBuilder.HairColor,
PassportBuilder.Height,
PassportBuilder.IssueYear,
PassportBuilder.PassportId
});
var passportBuilder = PassportBuilder.Create(policy);
var validPassports = passportFields.Select(s => passportBuilder.CreatePassport(s)).Where(s => s != null).ToList();
}
public void PassportValidation_WithAllInvalidInput_ShouldReturn0Valid()
{
string testInput = @"eyr:1972 cid:100
hcl:#18171d ecl:amb hgt:170 pid:186cm iyr:2018 byr:1926
iyr:2019
hcl:#602927 eyr:1967 hgt:170cm
ecl:grn pid:012533040 byr:1946
hcl:dab227 iyr:2012
ecl:brn hgt:182cm pid:021572410 eyr:2020 byr:1992 cid:277
hgt:59cm ecl:zzz
eyr:2038 hcl:74454a iyr:2023
pid:3556412378 byr:2007";
string[] passportsData = new List <string>(
testInput.Split(Environment.NewLine)
)
.Select(s => s.Trim())
.ToArray();
int validPassports = 0;
PassportBuilder passportBuilder = new PassportBuilder();
for (int i = 0; i <= passportsData.Length; i++)
{
if (i == passportsData.Length || IsAnEmptyLine(passportsData[i]))
{
Passport passport = passportBuilder.CreatePassport();
passport.HackRequirements(new string[] { "byr", "iyr", "eyr", "hgt", "hcl", "ecl", "pid" });
if (passport.IsValid())
{
validPassports++;
}
passportBuilder = new PassportBuilder();
}
else
{
passportBuilder.AddData(passportsData[i]);
}
}
Assert.Equal(0, validPassports);
}
public void FindValidPassports_WithDefaultInput_ShouldReturn2()
{
string testInput = @"ecl:gry pid:860033327 eyr:2020 hcl:#fffffd
byr:1937 iyr:2017 cid:147 hgt:183cm
iyr:2013 ecl:amb cid:350 eyr:2023 pid:028048884
hcl:#cfa07d byr:1929
hcl:#ae17e1 iyr:2013
eyr:2024
ecl:brn pid:760753108 byr:1931
hgt:179cm
hcl:#cfa07d eyr:2025 pid:166559648
iyr:2011 ecl:brn hgt:59in";
string[] passportsData = new List <string>(
testInput.Split(Environment.NewLine)
)
.Select(s => s.Trim())
.ToArray();
int validPassports = 0;
PassportBuilder passportBuilder = new PassportBuilder();
for (int i = 0; i <= passportsData.Length; i++)
{
if (i == passportsData.Length || IsAnEmptyLine(passportsData[i]))
{
Passport passport = passportBuilder.CreatePassport();
passport.HackRequirements(new string[] { "byr", "iyr", "eyr", "hgt", "hcl", "ecl", "pid" });
if (passport.AreAllRequiredDataSet())
{
validPassports++;
}
passportBuilder = new PassportBuilder();
}
else
{
passportBuilder.AddData(passportsData[i]);
}
}
Assert.Equal(2, validPassports);
}
public void PassportValidation_WithAllValidInput_ShouldReturn4Valid()
{
string testInput = @"pid:087499704 hgt:74in ecl:grn iyr:2012 eyr:2030 byr:1980
hcl:#623a2f
eyr:2029 ecl:blu cid:129 byr:1989
iyr:2014 pid:896056539 hcl:#a97842 hgt:165cm
hcl:#888785
hgt:164cm byr:2001 iyr:2015 cid:88
pid:545766238 ecl:hzl
eyr:2022
iyr:2010 hgt:158cm hcl:#b6652a ecl:blu byr:1944 eyr:2021 pid:093154719";
string[] passportsData = new List <string>(
testInput.Split(Environment.NewLine)
)
.Select(s => s.Trim())
.ToArray();
int validPassports = 0;
PassportBuilder passportBuilder = new PassportBuilder();
for (int i = 0; i <= passportsData.Length; i++)
{
if (i == passportsData.Length || IsAnEmptyLine(passportsData[i]))
{
Passport passport = passportBuilder.CreatePassport();
passport.HackRequirements(new string[] { "byr", "iyr", "eyr", "hgt", "hcl", "ecl", "pid" });
if (passport.IsValid())
{
validPassports++;
}
passportBuilder = new PassportBuilder();
}
else
{
passportBuilder.AddData(passportsData[i]);
}
}
Assert.Equal(4, validPassports);
}
