public void ThenFadedBlueParentsReturnsDarkOlive()
{
// var colours = new []{}
var rules = new[]
{
// "light red bags contain 1 bright white bag, 2 muted yellow bags.",
// "dark orange bags contain 3 bright white bags, 4 muted yellow bags.",
// "bright white bags contain 1 shiny gold bag.",
// "muted yellow bags contain 2 shiny gold bags, 9 faded blue bags.",
// "shiny gold bags contain 1 dark olive bag, 2 vibrant plum bags.",
"dark olive bags contain 3 faded blue bags, 4 dotted black bags.",
// "vibrant plum bags contain 5 faded blue bags, 6 dotted black bags.",
"faded blue bags contain no other bags.",
// "dotted black bags contain no other bags."
};
var ruleSet = new RuleParser();
foreach (var rule in rules)
{
ruleSet.AddBagToSet(rule);
}
ruleSet
.GetParents(new Bag("faded", "blue"))
.Should()
.ContainSingle(b => b.Id == "dark_olive");
}
public void ThenFadedBlueParentsReturnsFourParents()
{
// var colours = new []{}
var rules = new[]
{
"light red bags contain 1 bright white bag, 2 muted yellow bags.",
"dark orange bags contain 3 bright white bags, 4 muted yellow bags.",
"bright white bags contain 1 shiny gold bag.",
"muted yellow bags contain 2 shiny gold bags, 9 faded blue bags.",
"shiny gold bags contain 1 dark olive bag, 2 vibrant plum bags.",
"dark olive bags contain 3 faded blue bags, 4 dotted black bags.",
"vibrant plum bags contain 5 faded blue bags, 6 dotted black bags.",
"faded blue bags contain no other bags.",
"dotted black bags contain no other bags."
};
var ruleSet = new RuleParser();
foreach (var rule in rules)
{
ruleSet.AddBagToSet(rule);
}
ruleSet
.GetParents(new Bag("shiny", "gold"))
.Should()
.HaveCount(4);
}
public void AndFadedBlueContainsNoBagsThenContainsIsEmpty()
{
var rule = "faded blue bags contain no other bags.";
var ruleParser = new RuleParser();
Bag blueBag = ruleParser.AddBagToSet(rule);
blueBag.Id.Should().Be("faded_blue");
// blueBag.Children.Should().BeEmpty();
}
public void AndRedBagContainsWhiteThenCorrectRelationshpiIsFormed()
{
var rule = "light red bags contain 1 bright white bag, 2 muted yellow bags.";
var ruleParser = new RuleParser();
Bag redBag = ruleParser.AddBagToSet(rule);
redBag.Id.Should().Be("light_red");
// redBag.Children.Should().NotBeEmpty()
// .And.HaveCount(2)
// .And.Contain(c => c.Id == "bright_white" || c.Id == "muted_yellow");
}
public void AndWhiteBagContainsGoldOnlyThenCorrectRelationshpiIsFormed()
{
var rule = "bright white bags contain 1 shiny gold bag.";
var ruleParser = new RuleParser();
Bag whiteBag = ruleParser.AddBagToSet(rule);
whiteBag.Id.Should().Be("bright_white");
// whiteBag.Children.Should().NotBeEmpty()
// .And.HaveCount(1)
// .And.OnlyContain(b => b.Id == "shiny_gold");
// whiteBag.Children.Single().Parents.Single().Should().Be(whiteBag);
}
static void Main(string[] args)
{
Console.WriteLine("Start the count");
foreach (var file in new DirectoryInfo("BagHandling.Harness/bin/Debug/net5.0/Rules").GetFiles())
{
var rules = File.ReadAllLines(Path.Combine(file.DirectoryName, file.FullName));
var ruleSet = new RuleParser();
foreach (var rule in rules)
{
ruleSet.AddBagToSet(rule);
}
var outermostBags = ruleSet.GetParents(new Bag("shiny", "gold")).ToList();
Console.WriteLine($"{file.Name}: {outermostBags.Count}");
}
}
