private static void AssertEqualChanges(FieldsToChange <BimaruValue> first, FieldsToChange <BimaruValue> second)
{
Assert.AreEqual(first.Count(), second.Count());
// FieldsToChange contains by design no duplicate field
// => Same count + first contained in second is enough for equality
foreach (var c in first)
{
Assert.IsTrue(second.Contains(c));
}
}
private IEnumerable <FieldsToChange <BimaruValue> > GetUndeterminedToWaterTrial(IGame game)
{
var changes = new FieldsToChange <BimaruValue>();
foreach (GridPoint p in game.Grid.AllPoints().Where(p => !game.Grid[p].IsFullyDetermined()))
{
changes.Add(p, BimaruValue.WATER);
}
if (changes.Count() > 0)
{
yield return(changes);
}
}