58 lines
1.9 KiB
C#
58 lines
1.9 KiB
C#
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using MultiversalDiplomacy.Map;
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using MultiversalDiplomacy.Model;
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using NUnit.Framework;
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namespace MultiversalDiplomacyTests;
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public class MapTests
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{
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IEnumerable<Location> LocationClosure(Location location)
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{
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IEnumerable<Location> visited = new List<Location>();
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IEnumerable<Location> toVisit = new List<Location>() { location };
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while (toVisit.Any())
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{
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Location next = toVisit.First();
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toVisit = toVisit.Skip(1);
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visited = visited.Append(next);
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foreach (Location other in next.Adjacents)
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{
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if (!visited.Contains(other)) toVisit = toVisit.Append(other);
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}
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}
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return visited;
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}
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[Test]
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public void MapCreation()
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{
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Province left = Province.Empty("Left", "Lef")
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.AddLandLocation();
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Province center = Province.Empty("Center", "Cen")
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.AddLandLocation();
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Province right = Province.Empty("Right", "Rig")
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.AddLandLocation();
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Location leftL = left.Locations.First();
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Location centerL = center.Locations.First();
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Location rightL = right.Locations.First();
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centerL.AddBorder(leftL);
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rightL.AddBorder(centerL);
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IEnumerable<Location> closure = LocationClosure(leftL);
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Assert.That(closure.Contains(leftL), Is.True, "Expected Left in closure");
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Assert.That(closure.Contains(centerL), Is.True, "Expected Center in closure");
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Assert.That(closure.Contains(rightL), Is.True, "Expected Right in closure");
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}
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[Test]
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public void LandAndSeaBorders()
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{
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Map map = StandardMap.Instance;
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Assert.That(map.Land("NAF").Adjacents.Count(), Is.EqualTo(1), "Expected 1 bordering land province");
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Assert.That(map.Water("NAF").Adjacents.Count(), Is.EqualTo(3), "Expected 3 bordering sea provinces");
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}
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}
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