public PointList WriteSolvedPuzzleCoordinatesToConsole(string searchString, IGridManager gridManager)
{
string[] searchWords = searchString.Split(',');
PointList points = new PointList();
_wordFinder.SetSearchOrientations(_searchOrientationManager.GetSearchOrientations(gridManager));
foreach (var searchWord in searchWords)
{
var coordinatesOfSearchTarget = _wordFinder.GetCoordinatesOfSearchTarget(searchWord, $"Did not find {searchWord} in puzzle.");
if (coordinatesOfSearchTarget != null && coordinatesOfSearchTarget.Count > 0)
{
_consoleWrapper.WriteLine($"{searchWord}: " + $"{coordinatesOfSearchTarget.ToString()}");
//create list of all coordinates of grid that are part of the puzzle solution
foreach (var coordinate in coordinatesOfSearchTarget)
{
if (!points.Contains(coordinate))
{
points.Add(coordinate);
}
}
}
}
return(points.Count > 0 ? points : null);
}
public void GetCoordinatesOfSearchTarget_NxNGridContainsTargetInLeftRightOrientation_CoordinatesReturned(string gridSource, string searchTarget, string expected)
{
//arrange
IGridManager gridManager = new GridManager(_testUtilities.StringToGrid(gridSource));
//act
IWordFinder wordFinder = new WordFinder(_searchOrientationManager.GetSearchOrientations(gridManager));
string actual = (wordFinder.GetCoordinatesOfSearchTarget(searchTarget)).ToString();
//assert
Assert.Equal(expected, actual);
}