public void PuzzleSolutionGenerator_RandomChoices_Test1()
{
var sut = new PuzzleSolutionGenerator(PuzzleSize.NineByNine);
var result = sut.RandomChoices();
var distinct = result.Distinct().ToList();
Assert.Equal(PuzzleSize.NineByNine.ToInt32(), distinct.Count);
}
public void PuzzleSolutionGenerator_RecursiveFillPuzzleBox_Test2()
{
var sut = new PuzzleSolutionGenerator(PuzzleSize.NineByNine);
sut.SeedPuzzleBox();
var result = sut.RecursiveFillPuzzleBox(1, 0);
Assert.True(result);
var values = sut.PuzzleBoxes[1]
.Select(p => p.Value)
.Where(v => v.HasValue)
.Select(v => v.Value)
.Distinct()
.OrderBy(v => v).ToList();
Assert.Equal(PuzzleSize.NineByNine.ToInt32(), values.Count);
}
public void PuzzleSolutionGenerator_CreatePuzzleSolution_Test1()
{
var sut = new PuzzleSolutionGenerator(PuzzleSize.NineByNine);
var result = sut.CreatePuzzleSolution();
Assert.NotNull(result);
foreach (var box in result.ByBox())
{
AssertIfNotFullSet(box, PuzzleSize.NineByNine);
}
foreach (var row in result.ByRow())
{
AssertIfNotFullSet(row, PuzzleSize.NineByNine);
}
foreach (var col in result.ByCol())
{
AssertIfNotFullSet(col, PuzzleSize.NineByNine);
}
}
