public void CreatesExpectedGrid()
{
WordSearchMoreOrLess wordSearch = new WordSearchMoreOrLess();
wordSearch.RandomGeneratorSeed = 42;
wordSearch.Size = 5;
wordSearch.Grid = new List <string>()
{
"sep__",
"tsas_",
"erie_",
"wona_",
"_htt_",
};
var expectedGrid = new List <string>()
{
"sepdd",
"tsasn",
"eriee",
"wonag",
"rhtts",
};
wordSearch.FillInRemainingGrid();
Assert.AreEqual(expectedGrid, wordSearch.Grid);
}
public void WithSpecialCharacter_ReturnsExpectedResult(bool includeSolution)
{
const string HTML_DIRECTORY = @"html\WordSearchMoreOrLess\";
string SOURCE_DIRECTORY = ConfigurationManager.AppSettings["SourceDirectory"] + "WordSearchMoreOrLess";
var puzzle = new WordSearchMoreOrLess();
puzzle.RandomGeneratorSeed = 42;
puzzle.Size = 6;
puzzle.SetSolution("pens");
puzzle.FillInRemainingGrid();
string generatedHtml = puzzle.FormatHtmlForGoogle(includeSolution);
var actualFileName = "actualExample1.html";
if (includeSolution)
{
actualFileName = "actualExampleWithSolution1.html";
}
File.WriteAllText(HTML_DIRECTORY + actualFileName, generatedHtml);
var expectedFileName = "expectedExample1.html";
if (includeSolution)
{
expectedFileName = "expectedExampleWithSolution1.html";
}
string[] expectedLines = new[] { " " };// need to have something to be different from generated file.
if (File.Exists(HTML_DIRECTORY + expectedFileName))
{
expectedLines = File.ReadAllLines(HTML_DIRECTORY + expectedFileName);
}
var actualLines = File.ReadAllLines(HTML_DIRECTORY + actualFileName);
bool anyLinesDifferent = false;
for (var index = 0; index < expectedLines.Length; index++)
{
string expectedLine = expectedLines[index];
string actualLine = "End of file already reached.";
if (index >= 0 && actualLines.Length > index)
{
actualLine = actualLines[index];
}
if (!expectedLine.Equals(actualLine, StringComparison.InvariantCultureIgnoreCase))
{
anyLinesDifferent = true;
Console.WriteLine($"Expected Line {index}:{expectedLine}");
Console.WriteLine($" Actual Line {index}:{actualLine}");
}
}
if (anyLinesDifferent)
{
Console.WriteLine("Updating source file. Will show up as a difference in source control.");
File.WriteAllLines(SOURCE_DIRECTORY + $@"\{expectedFileName}", actualLines);
}
Assert.IsFalse(anyLinesDifferent, "Didn't expect any lines to be different.");
}
private static WordSearchMoreOrLess GetWordSearchMoreOrLess()
{
if (sharedWordSearch == null)
{
sharedWordSearch = new WordSearchMoreOrLess();
sharedWordSearch.RandomGeneratorSeed = 42;
sharedWordSearch.Size = 5;
}
return(sharedWordSearch);
}
public void Simple_East_FindsExpectedWord()
{
WordSearchMoreOrLess wordSearch = GetWordSearchMoreOrLess();
wordSearch.Size = 4;
wordSearch.Grid = new List <string>()
{
"ISLE",
"____",
"____",
"____",
};
Assert.AreEqual("ISLE", wordSearch.FindStringInGrid(0, 0, CardinalDirection.East, 4));
}
public void Simple_NorthWest_FindsExpectedWord()
{
WordSearchMoreOrLess wordSearch = GetWordSearchMoreOrLess();
wordSearch.Size = 5;
wordSearch.Grid = new List <string>()
{
"T____",
"_A___",
"__C__",
"_____",
"_____",
};
Assert.AreEqual("CAT", wordSearch.FindStringInGrid(2, 2, CardinalDirection.NorthWest, 3));
}
public void ReturnsPoop()
{
WordSearchMoreOrLess wordSearchWithForbiddenWords = new WordSearchMoreOrLess();
wordSearchWithForbiddenWords.Size = 4;
wordSearchWithForbiddenWords.RandomGeneratorSeed = 42;
wordSearchWithForbiddenWords.PlaceStringInGrid("poop", 0, 0, CardinalDirection.East);
List <HiddenWordInGrid> forbiddenWords = wordSearchWithForbiddenWords.FindForbiddenWords();
Assert.AreEqual(2, forbiddenWords.Count, "Found a forbidden word");
var firstForbiddenWord = forbiddenWords[0];
Assert.AreEqual("poop", firstForbiddenWord.HiddenWord);
}
public void OneStepNorthWest_ReturnsExpectedDirections()
{
WordSearchMoreOrLess wordSearch = GetWordSearchMoreOrLess();
List <CardinalDirection> expectedDirections = new List <CardinalDirection>()
{
CardinalDirection.East,
CardinalDirection.SouthEast,
CardinalDirection.South,
};
var x = 1;
var y = 1;
var length = 3;
CollectionAssert.AreEquivalent(expectedDirections, wordSearch.GetPossibleDirections(x, y, length));
}
public void Simple_NorthWest_FindsExpectedWord()
{
WordSearchMoreOrLess wordSearch = new WordSearchMoreOrLess()
{
RandomGeneratorSeed = 42
};
wordSearch.Size = 5;
var expectedGrid = new List <string>()
{
"T____",
"_A___",
"__C__",
"_____",
"_____",
};
wordSearch.Grid = new List <string>(EMPTY_FIVE_GRID);
wordSearch.PlaceStringInGrid("CAT", 2, 2, CardinalDirection.NorthWest);
Assert.AreEqual(expectedGrid, wordSearch.Grid);
}
public void North_CreatesExpectedGrid()
{
WordSearchMoreOrLess wordSearch = new WordSearchMoreOrLess()
{
RandomGeneratorSeed = 42
};
wordSearch.Size = 5;
var expectedGrid = new List <string>()
{
"__T__",
"__A__",
"__C__",
"_____",
"_____",
};
wordSearch.Grid = new List <string>(EMPTY_FIVE_GRID);
wordSearch.PlaceStringInGrid("CAT", 2, 2, CardinalDirection.North);
Assert.AreEqual(expectedGrid, wordSearch.Grid, "Unexpected grid.");
}
public void AddsToHiddenWordList()
{
var wordSearch = new WordSearchMoreOrLess {
RandomGeneratorSeed = 42, Size = 5
};
Assert.AreEqual(0, wordSearch.HiddenWords.Count, "Expected no hidden words before processing a letter.");
wordSearch.ProcessLetter('a');
Assert.AreEqual(1, wordSearch.HiddenWords.Count, "Expected one hidden word before processing a letter.");
var firstHiddenWord = wordSearch.HiddenWords[0];
Assert.AreEqual('a', firstHiddenWord.LetterAddedOrRemoved, "Expected A as first letter removed.");
Assert.AreEqual("pint", firstHiddenWord.HiddenWord, "Expected hidden word");
Assert.AreEqual("paint", firstHiddenWord.DisplayedWord, "Expected displayed word");
Assert.AreEqual(2, firstHiddenWord.XCoordinate, "Unexpected XCoordinate ");
Assert.AreEqual(3, firstHiddenWord.YCoordinate, "Unexpected XCoordinate ");
Assert.AreEqual(CardinalDirection.North, firstHiddenWord.Direction, "Unexpected XCoordinate ");
List <string> expectedGrid = new List <string>()
{
"__t__",
"__n__",
"__i__",
"__p__",
"_____",
};
Assert.AreEqual(expectedGrid, wordSearch.Grid);
wordSearch.ProcessLetter('r');
Assert.AreEqual(2, wordSearch.HiddenWords.Count, "Expected one hidden word before processing a letter.");
var secondHiddenWord = wordSearch.HiddenWords[1];
Assert.AreEqual('r', secondHiddenWord.LetterAddedOrRemoved, "Expected A as first letter removed.");
Assert.AreEqual("pat", secondHiddenWord.HiddenWord, "Expected hidden word");
Assert.AreEqual("part", secondHiddenWord.DisplayedWord, "Expected displayed word");
Assert.AreEqual(2, secondHiddenWord.XCoordinate, "Unexpected XCoordinate ");
Assert.AreEqual(4, secondHiddenWord.YCoordinate, "Unexpected YCoordinate ");
Assert.AreEqual(CardinalDirection.NorthEast, secondHiddenWord.Direction, "Unexpected Direction ");
expectedGrid = new List <string>()
{
"__t__",
"__n__",
"__i_t",
"__pa_",
"__p__",
};
Assert.AreEqual(expectedGrid, wordSearch.Grid);
wordSearch.ProcessLetter('t');
Assert.AreEqual(3, wordSearch.HiddenWords.Count, "Expected one hidden word before processing a letter.");
var thirdHiddenWord = wordSearch.HiddenWords[2];
Assert.AreEqual('t', thirdHiddenWord.LetterAddedOrRemoved, "Expected A as first letter removed.");
Assert.AreEqual("sank", thirdHiddenWord.HiddenWord, "Expected hidden word");
Assert.AreEqual("stank", thirdHiddenWord.DisplayedWord, "Expected displayed word");
Assert.AreEqual(1, thirdHiddenWord.XCoordinate, "Unexpected XCoordinate ");
Assert.AreEqual(1, thirdHiddenWord.YCoordinate, "Unexpected YCoordinate ");
Assert.AreEqual(CardinalDirection.South, thirdHiddenWord.Direction, "Unexpected Direction ");
expectedGrid = new List <string>()
{
"__t__",
"_sn__",
"_ai_t",
"_npa_",
"_kp__",
};
Assert.AreEqual(expectedGrid, wordSearch.Grid);
wordSearch.ProcessLetter('s');
Assert.AreEqual(4, wordSearch.HiddenWords.Count, "Expected one hidden word before processing a letter.");
var fourthHiddenWord = wordSearch.HiddenWords[3];
Assert.AreEqual('s', fourthHiddenWord.LetterAddedOrRemoved, "Expected A as first letter removed.");
Assert.AreEqual("muter", fourthHiddenWord.HiddenWord, "Expected hidden word");
Assert.AreEqual("muster", fourthHiddenWord.DisplayedWord, "Expected displayed word");
Assert.AreEqual(4, fourthHiddenWord.XCoordinate, "Unexpected XCoordinate ");
Assert.AreEqual(4, fourthHiddenWord.YCoordinate, "Unexpected YCoordinate ");
Assert.AreEqual(CardinalDirection.North, fourthHiddenWord.Direction, "Unexpected Direction ");
expectedGrid = new List <string>()
{
"__t_r",
"_sn_e",
"_ai_t",
"_npau",
"_kp_m",
};
Assert.AreEqual(expectedGrid, wordSearch.Grid);
}
