public void parse_instructions()
{
var input = $"London to Dublin = 464{Environment.NewLine}London to Belfast = 518{Environment.NewLine}Dublin to Belfast = 141";
var output = AOC_2015_Day09_Answer.ParseConnections(input);
output.Should().BeEquivalentTo(
new[]
{
new CityConnection
{
Distance = 464,
Nodes = new [] { "London", "Dublin" }
},
new CityConnection
{
Distance = 518,
Nodes = new [] { "London", "Belfast" }
},
new CityConnection
{
Distance = 141,
Nodes = new [] { "Dublin", "Belfast" }
}
}
);
}
public void calculate_Shortest_route()
{
var input = $"London to Dublin = 464{Environment.NewLine}London to Belfast = 518{Environment.NewLine}Dublin to Belfast = 141";
var parsedConnections = AOC_2015_Day09_Answer.ParseConnections(input).ToArray();
var minValue = AOC_2015_Day09_Answer.CalculateShortestRoute(parsedConnections);
minValue.Should().Be(605);
}
public void AOC_2015_Day09b()
{
var input = File.ReadAllText(".//Content2//Day09.txt");
var parsedConnections = AOC_2015_Day09_Answer.ParseConnections(input).ToArray();
var minValue = AOC_2015_Day09_Answer.CalculateLongestRoute(parsedConnections);
minValue.Should().Be(736);
}
