public void IntersectionWordFound(int StartRow1, int StartColumn1, string boardWord1, int StartRow2, int StartColumn2, string boardWord2, int r, int c, Direction direction, bool expectedResult)
{
//arrange
var MockFileService = new Mock <FileService>();
MockFileService.Setup(f => f.OpenFileStream(It.IsAny <string>())).Returns((() => TestFormatters.StringToStream(testDictionaryFile)));
var wordList = new WordList(MockFileService.Object)
{
};
wordList.LoadDictionary(DictionaryEdition.ENABLE);
var validationStrategy = new IntersectingNeighborValidationStrategy(wordList);
var boardModel = new BoardLettersModel(16, 16);
boardModel.PlaceWord(StartRow1, StartColumn1, boardWord1, new Direction(0, 1));
boardModel.PlaceWord(StartRow2, StartColumn2, boardWord2, new Direction(1, 0));
var directionData = new RightDownSubstituteDirectionStrategy.DirectionData()
{
WordDirection = direction
};
//act
var result = validationStrategy.Validate(boardModel, "TEST", r, c, directionData);
//assert
Assert.Equal(expectedResult, result);
}
void ReadWord_WhenCoordsInMiddleOfWord_ReadsWordFromBeginning()
{
//arrange
var testWord = "TEST";
var board = new BoardLettersModel(4, 4);
board.PlaceWord(0, 0, testWord, new Direction(0, 1));
//act
var word = board.ReadWord(0, 2, new Direction(0, 1));
//assert
Assert.Equal(testWord, word);
}
void ReadWord_WhenCalled_ReadsWord()
{
//arrange
var testWord = "TEST";
var board = new BoardLettersModel(4, 4);
board.PlaceWord(0, 0, testWord, new Direction(0, 1));
//act
var word = board.ReadWord(0, 0, new Direction(0, 1));
//assert
Assert.Equal(testWord, word);
}
void PlaceWord_WhenWordTooLong_Truncates()
{
//arrange
var board = new BoardLettersModel(4, 4);
//act
board.PlaceWord(0, 0, "LONGWORD", new Direction(0, 1));
//assert
Assert.Equal('L', board.Letters[0, 0]);
Assert.Equal('O', board.Letters[0, 1]);
Assert.Equal('N', board.Letters[0, 2]);
Assert.Equal('G', board.Letters[0, 3]);
}
void PlaceWord_WhenCalledWithDirection_PlacesWordInCorectDirection()
{
//arrange
var board = new BoardLettersModel(4, 4);
//act
board.PlaceWord(0, 0, "TEST", new Direction(1, 0));
//assert
Assert.Equal('T', board.Letters[0, 0]);
Assert.Equal('E', board.Letters[1, 0]);
Assert.Equal('S', board.Letters[2, 0]);
Assert.Equal('T', board.Letters[3, 0]);
}
void PlaceWord_WhenCalled_PlacesWord()
{
//arrange
var board = new BoardLettersModel(4, 4);
//act
board.PlaceWord(0, 0, "TEST", new Direction(0, 1));
//assert
Assert.Equal('T', board.Letters[0, 0]);
Assert.Equal('E', board.Letters[0, 1]);
Assert.Equal('S', board.Letters[0, 2]);
Assert.Equal('T', board.Letters[0, 3]);
}
void PlaceWord_WhenCalledWithLocation_PlacesWordInCorrectLocation()
{
//arrange
var board = new BoardLettersModel(10, 10);
//act
board.PlaceWord(3, 5, "HELLO", new Direction(0, 1));
//assert
Assert.Equal('H', board.Letters[3, 5]);
Assert.Equal('E', board.Letters[3, 6]);
Assert.Equal('L', board.Letters[3, 7]);
Assert.Equal('L', board.Letters[3, 8]);
Assert.Equal('O', board.Letters[3, 9]);
}
public void WordFoundUsingSubstituteLetters(int StartRow, int StartColumn, bool horizonal, string boardWord, string subLetters, string expectedWord, bool expectedToFind)
{
//arrange
var MockFileService = new Mock <FileService>();
MockFileService.Setup(f => f.OpenFileStream(It.IsAny <string>())).Returns((() => TestFormatters.StringToStream(testDictionaryFile)));
var wordList = new WordList(MockFileService.Object)
{
};
wordList.LoadDictionary(DictionaryEdition.ENABLE);
var boardModel = new BoardLettersModel(16, 16);
boardModel.PlaceWord(0, 0, boardWord, horizonal ? new Direction(0, 1) : new Direction(1, 0));
var substituionLetters = new BoardLettersModel(1, 7);
substituionLetters.PlaceWord(0, 0, subLetters, new Direction(0, 1));
var wordFinder = new WordFinder.WordFinder(boardModel, wordList, new RightDownSubstituteDirectionStrategy(substituionLetters));
//act
List <Word> words = wordFinder.FindWords();
//assert
var word = words.Find(w => w.Text == expectedWord);
if (expectedToFind)
{
Assert.NotNull(word);
}
else
{
Assert.Null(word);
}
}
public WordScorer(BoardLettersModel boardModel)
{
this.board = boardModel;
}
public abstract bool ValidateWordEnd(BoardLettersModel boardModel, string prefix, int r, int c, object directionData, bool substitionsMade, bool lettersWithoutSubstitions);
public abstract bool Validate(BoardLettersModel boardModel, string prefix, int r, int c, object directionData);
