public void MultipleMinefieldsShouldBeHandled()
{
IEnumerable <string> fileContent = new[]
{
"33",
"...",
"...",
"...",
"",
"12",
"*."
};
var ioReader = new TestReader(fileContent);
var minefieldScorer = new MinefieldScorer(ioReader);
minefieldScorer.Run();
var result = minefieldScorer.PrintMinefield();
var expected = new[]
{
"000",
"000",
"000",
"",
"*1"
};
Assert.Equal(string.Join("\n", expected), result);
}
public void ReturnEmptyStringIfRowsAndColumnsAreZero()
{
var fileContent = new[]
{
"00"
};
var ioReader = new TestReader(fileContent);
var minefieldScorer = new MinefieldScorer(ioReader);
minefieldScorer.Run();
var result = minefieldScorer.PrintMinefield();
var expected = "";
Assert.Equal(expected, result);
}
public void AllScoreAreZeroWhenThereAreNoMines()
{
IEnumerable <string> fileContent = new[]
{
"33",
"...",
"...",
"..."
};
var ioReader = new TestReader(fileContent);
var minefieldScorer = new MinefieldScorer(ioReader);
minefieldScorer.Run();
var result = minefieldScorer.PrintMinefield();
var expected = "000\n" + "000\n" + "000";
Assert.Equal(expected, result);
}
public void ScoreOnlyInOneCornerWhenMinesAllAroundThePerimeterIn2X2Minefield()
{
var fileContent = new[]
{
"22",
"**",
"*."
};
var ioReader = new TestReader(fileContent);
var minefieldScorer = new MinefieldScorer(ioReader);
minefieldScorer.Run();
var result = minefieldScorer.PrintMinefield();
var expected = "**\n" + "*3";
Assert.Equal(expected, result);
}
public void ScoresAllAroundPerimeterWhenOneMineInACornerIn2X2Minefield()
{
var fileContent = new[]
{
"22",
".*",
".."
};
var ioReader = new TestReader(fileContent);
var minefieldScorer = new MinefieldScorer(ioReader);
minefieldScorer.Run();
var result = minefieldScorer.PrintMinefield();
var expected = "1*\n" + "11";
Assert.Equal(expected, result);
}
public void NoScoresWhenThereAreAllMinesFor2X2Minefield()
{
var fileContent = new[]
{
"22",
"**",
"**"
};
var ioReader = new TestReader(fileContent);
var minefieldScorer = new MinefieldScorer(ioReader);
minefieldScorer.Run();
var result = minefieldScorer.PrintMinefield();
var expected = "**\n" + "**";
Assert.Equal(expected, result);
}
public void AllScoreAreZeroWhenThereAreNoMinesFor2X2Minefield()
{
var fileContent = new[]
{
"22",
"..",
".."
};
var ioReader = new TestReader(fileContent);
var minefieldScorer = new MinefieldScorer(ioReader);
minefieldScorer.Run();
var result = minefieldScorer.PrintMinefield();
var expected = "00\n" + "00";
Assert.Equal(expected, result);
}
public void ScoreOnlyInMiddleWhenMinesAllAroundThePerimeter()
{
var fileContent = new[]
{
"33",
"***",
"*.*",
"***"
};
var ioReader = new TestReader(fileContent);
var minefieldScorer = new MinefieldScorer(ioReader);
minefieldScorer.Run();
var result = minefieldScorer.PrintMinefield();
var expected = "***\n" + "*8*\n" + "***";
Assert.Equal(expected, result);
}
public void CheckIfCorrectScoreIfAllMinesAreDifferentSizeColumnAndRow()
{
var fileContent = new[]
{
"35",
"**...",
".....",
"**..."
};
var ioReader = new TestReader(fileContent);
var minefieldScorer = new MinefieldScorer(ioReader);
minefieldScorer.Run();
var result = minefieldScorer.PrintMinefield();
var expected = "**100\n" + "44200\n" + "**100";
Assert.Equal(expected, result);
}