public void FieldCreatorShouldMakeNewFieldIfNumberRead()
{
var fieldCreator = new FieldCreator();
var lineRetriever = new LineRetriever(new[] { "11", ".", "22", "..", "*.", "00" });
var allFields = fieldCreator.ReadFields(lineRetriever);
Assert.Equal(2, allFields.Count);
}
public void ShouldThrowExceptionIfOutOfLines()
{
var lineRetriever = new LineRetriever(new [] { "00" });
var line = lineRetriever.GetNextLine();
Assert.Equal("00", line);
Assert.Throws <IndexOutOfRangeException>(() => lineRetriever.GetNextLine());
}
public void ShouldReturnLinesInOrder()
{
var lineRetriever = new LineRetriever(new [] { "22", "..", "*.", "00" });
var line = lineRetriever.GetNextLine();
Assert.Equal("22", line);
line = lineRetriever.GetNextLine();
Assert.Equal("..", line);
}
public void ShouldMakeArrayBasedOnFieldSize(string [] input, int rank, int length)
{
var fieldCreator = new FieldCreator();
var lineRetriever = new LineRetriever(input);
var allFields = fieldCreator.ReadFields(lineRetriever);
var fieldArray = HintFieldCalculator.ConvertToArray(allFields[0]);
Assert.Equal(rank, fieldArray.Rank);
Assert.Equal(length, fieldArray.Length);
}
public void ShouldConvertFieldToArray()
{
var fieldCreator = new FieldCreator();
var lineRetriever = new LineRetriever(new [] { "22", "..", "*.", "00" });
var allFields = fieldCreator.ReadFields(lineRetriever);
var hintArray = HintFieldCalculator.ConvertToArray(allFields[0]);
Assert.Equal(4, hintArray.Length);
Assert.Equal(CellType.Empty, hintArray[0, 0]);
Assert.Equal(CellType.Empty, hintArray[0, 1]);
Assert.Equal(CellType.Mine, hintArray[1, 0]);
Assert.Equal(CellType.Empty, hintArray[1, 1]);
}
public void ShouldMakeFieldFromFile()
{
var mock = new Mock <IInputReader>();
mock.Setup(input => input.ReadFile("")).Returns(new[] { "22", "..", ".*", "00" });
var fieldCreator = new FieldCreator();
var lineRetriever = new LineRetriever(mock.Object.ReadFile(""));
var fields = fieldCreator.ReadFields(lineRetriever);
Assert.Equal(new [] { "22", "..", ".*", "00" }, mock.Object.ReadFile(""));
Assert.Equal(new List <CellType> {
CellType.Empty, CellType.Empty
}, fields[0].GetRow(0));
Assert.Equal(new List <CellType> {
CellType.Empty, CellType.Mine
}, fields[0].GetRow(1));
}