public void Format_WithThreeAndTwoSpacing_ReturnsProperlySpacedString()
{
var f = new WordSearchFormatter(new DummySolutionFormatter(), 3, 2);
var expected = "a b c\n\n\nd e f\n\n\ng h i\n\n\nj k l";
Assert.Equal(expected, f.Format(ThreeByFourWordSearch()));
}
public void FormatWithSolutions_WithSingleCharFormatterTooLittleSpacing_ThrowsProperException()
{
var f = new WordSearchFormatter(new ParenthesesSolutionFormatter(), 0);
var location = new WordLocation(0, 0, 1, 1, 3);
var e = Assert.Throws <FormatException>(() => f.Format(ThreeByFourWordSearch(), new[] { location }));
Assert.Equal(WordSearchFormatter.TooLittleSpacingError, e.Message);
}
public void FormatWithSolutions_WithSingleCharFormatterWithOneSolution_FormatsCorrectly()
{
var f = new WordSearchFormatter(new TestSolutionFormatter());
var expected = "* b c\nd * f\ng h *\nj k l";
var location = new WordLocation(0, 0, 1, 1, 3);
Assert.Equal(expected, f.Format(ThreeByFourWordSearch(), new [] { location }));
}
public WordSearchSolverConsole(WordSearch wordSearch, IEnumerable <string> words, bool allowOverlapping,
WordSearchFormatter formatter)
{
WordSearch = wordSearch;
Words = words;
AllowOverlapping = allowOverlapping;
Formatter = formatter;
}
public void FormatWithSolutions_WithSingleCharFormatterWithManySolutions_FormatsCorrectly()
{
var f = new WordSearchFormatter(new TestSolutionFormatter(), 0);
var expected = "***de*\ng*ij*l\nm*o*qr\nstuvwx\nyz***d";
var words = new[] { "abc", "bhn", "fkp" };
var locations = new IterativeSolver(SixByFiveWordSearch(), words).Solve().Values.SelectMany(l => l);
Assert.Equal(expected, f.Format(SixByFiveWordSearch(), locations));
}
public void FormatWithSolutions_WithLongFormatterTooLittleSpacing_ThrowsProperException()
{
var f = new WordSearchFormatter(new TestSolutionFormatter {
Length = 21
}, 9);
var location = new WordLocation(0, 0, 1, 1, 3);
var e = Assert.Throws <FormatException>(() => f.Format(ThreeByFourWordSearch(), new[] { location }));
Assert.Equal(WordSearchFormatter.TooLittleSpacingError, e.Message);
}
public void UsedWithFormatter_WithTooLittleSpace_ThrowsProperException()
{
var f = new WordSearchFormatter(new ParenthesesSolutionFormatter(), 0);
var locations = new[]
{
new WordLocation(0, 3, 1, 1, 3),
new WordLocation(1, 2, 0, 1, 4),
new WordLocation(1, 1, 1, 1, 3)
};
var e = Assert.Throws <FormatException>(() => f.Format(SixByFiveWordSearch(), locations));
Assert.Equal(WordSearchFormatter.TooLittleSpacingError, e.Message);
}
public void FormatWithSolutions_WithLongFormatter_FormatsCorrectly()
{
var f = new WordSearchFormatter(new TestSolutionFormatter {
Length = 3
}, 3);
var location = new WordLocation(0, 0, 1, 1, 3);
var expected = "*** b c\n" +
"d *** f\n" +
"g h ***\n" +
"j k l";
Assert.Equal(expected, f.Format(ThreeByFourWordSearch(), new[] { location }));
}
public void FormatWithSolutions_WithEvenFormatter_PlacesSpaceAtBeginning()
{
var f = new WordSearchFormatter(new TestSolutionFormatter {
Length = 2
});
var location = new WordLocation(0, 0, 1, 1, 3);
var expected = "**b c\n" +
"d** f\n" +
"g h**\n" +
"j k l";
Assert.Equal(expected, f.Format(ThreeByFourWordSearch(), new [] { location }));
}
public void UsedWithFormatter_WithTypicalWordSearchWithValidSpacing_FormatsCorrectly()
{
var f = new WordSearchFormatter(new ParenthesesSolutionFormatter(), 2);
var locations = new[]
{
new WordLocation(0, 3, 1, 1, 3),
new WordLocation(1, 2, 0, 1, 4),
new WordLocation(1, 1, 1, 1, 3)
};
var expected = "a b c (d) e f\n" +
"g (h)(i) j (k) l\n" +
"m n (o) p q (r)\n" +
"s t (u)(v) w x\n" +
"y z (a) b c d";
Assert.Equal(expected, f.Format(SixByFiveWordSearch(), locations));
}
private static void Launch(Options options)
{
var wordSearch = GetWordSearchSafe(options);
if (wordSearch == null)
{
return;
}
var words = GetWordsSafe(options);
if (words == null)
{
return;
}
var solutionFormatter = options.GetSolutionFormatter();
if (solutionFormatter == null)
{
return;
}
try
{
var f = new WordSearchFormatter(solutionFormatter, options.HSpace, options.VSpace);
var w = new WordSearchSolverConsole(wordSearch, words, options.AllowOverlapping, f);
if (w.Confirm())
{
Console.WriteLine();
w.Launch();
}
}
catch (Exception e)
{
ErrorHandler.HandleUnknownException(e);
}
}
