public void BuildDictionaryTests(string input, byte index, params string[] expected)
{
var rules = new SatelliteRules(input);
var values = rules.GetValues(index);
Assert.Equal(expected, values);
}
public void Example2(string input, int expectedBefore, int expectedAfter)
{
var halves = input.Split(Environment.NewLine + Environment.NewLine, StringSplitOptions.RemoveEmptyEntries);
var rules = new SatelliteRules(halves[0]);
var messages = halves[1].Split(Environment.NewLine, StringSplitOptions.RemoveEmptyEntries);
var values = rules.GetValues().ToList();
Assert.Equal(expectedBefore, messages.Intersect(values).Count());
rules[8] = "42 | 42 8";
rules[11] = "42 31 | 42 11 31";
values = rules.GetValues().ToList();
Assert.Equal(expectedAfter, messages.Intersect(values).Count());
}
public void Example1(string input, string[] messages, int expected)
{
var rules = new SatelliteRules(input);
var values = rules.GetValues(0);
var intersect = messages.Intersect(values);
Assert.Equal(expected, intersect.Count());
}
public async Task Part1(string filename, int expected)
{
var text = await filename.ReadAllTextAsync();
var halves = text.Split(Environment.NewLine + Environment.NewLine, StringSplitOptions.RemoveEmptyEntries);
var input = halves[0];
var messages = halves[1].Split(Environment.NewLine, StringSplitOptions.RemoveEmptyEntries);
var rules = new SatelliteRules(input);
var values = rules.GetValues(0);
var intersect = messages.Intersect(values);
Assert.Equal(expected, intersect.Count());
}