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.");
}