public Day4(string path) : base(4)
{
passports = new Iter <Passport>();
FileParser parser = new FileParser(path);
StringBuilder builder = new StringBuilder();
foreach (var line in parser.Lines)
{
if (line.Length == 0)
{
if (builder.Length > 1)
{
passports.Add(Passport.FromString(builder.ToString()));
}
builder = new StringBuilder();
}
builder.Append(line.Trim() + " ");
}
if (builder.Length > 1)
{
passports.Add(Passport.FromString(builder.ToString()));
}
}
public void TestPassport()
{
string input = "eid:bla \n iyr:123 hgt:abS cid: 12 hcl:#112233";
Passport pass = Passport.FromString(input);
Assert.AreEqual("byr: iyr:123 eyr: hgt:ab hcl:#112233 ecl: pid: cid:", pass.ToString());
Assert.False(pass.IsValid);
pass = Passport.FromString("byr:1920 iyr:2012 eyr:2022 hgt:170cm\nhcl:#556677 ecl:gry pid:123456789");
Assert.True(pass.IsValid);
}
