public void Test_CalculateStops()
{
//Arrange
GridResultDTO expectedGrid = new GridResultDTO();
ResultDTO expectedResult = new ResultDTO
{
Name = "Y-wing",
Value = 74
};
expectedGrid.ResultDTO = new System.Collections.Generic.List <ResultDTO>
{
expectedResult
};
string input = "1000000";
//Act
GridResultDTO actualGrid = new StopsCalculator().CalculateStops(input);
ResultDTO actualResult = new ResultDTO();
foreach (var item in actualGrid.ResultDTO)
{
if (item.Name == "Y-wing")
{
actualResult = item;
break;
}
}
//Assert
bool result = expectedResult.Equals(actualResult);
}
public void CalculateTotalStops_WhenRangeCalculationZero_ThrowsDivideByZeroException()
{
var moqFactory = new Mock <IRangeCalculationStrategyFactory>();
moqFactory.Setup(mf => mf.GetRangeCalculationStrategy(It.IsAny <IntervalUnit>()))
.Returns(CreateMoqStrategy(0).Object);
var testCalculator = new StopsCalculator(moqFactory.Object, new Mock <ILogger>().Object);
Assert.Throws <DivideByZeroException>(() => testCalculator.CalculateTotalStops(StarshipUtils.Create(IntervalUnit.Day, 2, 1), 1));
}
public void CalculateTotalStops_WhenRangeCalculationNotNull_ReturnsValidResult()
{
var moqFactory = new Mock <IRangeCalculationStrategyFactory>();
moqFactory.Setup(mf => mf.GetRangeCalculationStrategy(It.IsAny <IntervalUnit>()))
.Returns(CreateMoqStrategy(2).Object);
var testCalculator = new StopsCalculator(moqFactory.Object, new Mock <ILogger>().Object);
var result = testCalculator.CalculateTotalStops(StarshipUtils.Create(IntervalUnit.Day, 2, 1), 5);
Assert.True(result.IsValid);
Assert.Equal(2, result.NumberOfStops);
}
