public void AllCombinations_TestCombinations(int testCaseId, int[] blackSequences, int rowLength, string[] expectedResults)
{
var s = new PossibilitiesPossibilitiesSquareGroup(blackSequences, rowLength);
var results = s.AllCombinations();
Assert.That(results.HasExactBitSets(expectedResults), Is.True);
}
public void FilterCombinations_WithEmptyFilterLists_ReturnsAllCombinations()
{
var s = new PossibilitiesPossibilitiesSquareGroup(new[] { 1 }, 2);
var allCombinations = s.AllCombinations();
var filteredCombinations = s.FilterCombinations(new PartiallyCompleteGroup(new BitGroup(31), new BitGroup(31)));
Assert.That(allCombinations.HasExactBitSets(filteredCombinations));
}
public void AllCombinations_ForSingleBlackSequenceInRowOfLength2_ReturnsTwoCombinationsWithTheBlackSequenceInOppositeLocations()
{
var s = new PossibilitiesPossibilitiesSquareGroup(new[] { 1 }, 2);
var results = s.AllCombinations();
Assert.That(results.Count, Is.EqualTo(2));
Assert.That(results.HasExactBitSets("10", "01"), Is.True);
}
public void AllCombinations_ForSingleBlackSequenceInRowOfLength1_ReturnsSingleBlackSquare()
{
var s = new PossibilitiesPossibilitiesSquareGroup(new[] { 1 }, 1);
var results = s.AllCombinations();
Assert.That(results.Count, Is.EqualTo(1));
Assert.That(results.First(), Is.EqualTo(new BitGroup(1, "1")));
}
public void AllCombinations_PerformanceTestForLongRow()
{
var s = new PossibilitiesPossibilitiesSquareGroup(new[] { 1, 1, 1, 1, 1, 1, 1, 1 }, 31);
var t = new Stopwatch();
t.Start();
var results = s.AllCombinations();
t.Stop();
Assert.That(t.ElapsedMilliseconds, Is.LessThan(2000));
}
[TestCase(6, new[] { 1, 1 }, 5, "00100", "10000", new[] { "00101" })] // zeroth cell is 0 and 2nd cell is 1
public void FilterCombinations(int testCaseId, int[] inputSequences, int listLength, string blackKnownSquares, string whiteKnownSquares, string[] expectedBitSets)
{
var s = new PossibilitiesPossibilitiesSquareGroup(inputSequences, listLength);
var filteredCombinations = s.FilterCombinations(new PartiallyCompleteGroup(new BitGroup(31, blackKnownSquares), new BitGroup(31, whiteKnownSquares)));
Assert.That(filteredCombinations.HasExactBitSets(expectedBitSets), Is.True);
}
public void SolveSquares()
{
var s = new PossibilitiesPossibilitiesSquareGroup(new[] { 1 }, 2);
var result = s.SolveSquares(new PartiallyCompleteGroup(new BitGroup(31, "10"), new BitGroup(31, "00")));
Assert.That(result.AnyNewlySolvedSquares, Is.True);
}