public KeyValuePair <string, string> CalculateNumberOfResupplyStopsNeeded(StarshipEntity starship, int distance)
{
var totalHoursOfConsumables = _calculationService.GetConsumablesInHours(starship.GetConsumables());
var totalHoursOfTravel = _calculationService.GetTotalHoursToTravel(distance, starship.GetMGLT());
if (totalHoursOfConsumables == null || totalHoursOfTravel == null)
{
return(new KeyValuePair <string, string>(starship.GetName(), "unknown"));
}
else
{
var numberOfStopsRequired = totalHoursOfTravel.Value / totalHoursOfConsumables.Value;
return(new KeyValuePair <string, string>(starship.GetName(), numberOfStopsRequired.ToString()));
}
}
public void GetNameTest()
{
//// Arrange
string name = "test1";
string mglt = "100";
string consumables = "1 day";
var starshipEntity = new StarshipEntity(name, mglt, consumables);
//// Act
var starshipEntityName = starshipEntity.GetName();
//// Assert
Assert.AreEqual(name, starshipEntityName);
}
public void StarshipEntityTest_ConsumablesIsNull()
{
//// Arrange
string name = "test1";
string mglt = "100";
string consumables = null;
//// Act
var starshipEntity = new StarshipEntity(name, mglt, consumables);
//// Assert
Assert.AreEqual(name, starshipEntity.GetName());
Assert.AreEqual(string.Empty, starshipEntity.GetConsumables());
Assert.AreEqual(Convert.ToInt32(mglt), starshipEntity.GetMGLT());
}
public void StarshipEntityTest_NameIsUnkown(string value)
{
//// Arrange
string name = value;
string mglt = "100";
string consumables = "1 day";
//// Act
var starshipEntity = new StarshipEntity(name, mglt, consumables);
//// Assert
Assert.AreEqual(string.Empty, starshipEntity.GetName());
Assert.AreEqual(consumables, starshipEntity.GetConsumables());
Assert.AreEqual(Convert.ToInt32(mglt), starshipEntity.GetMGLT());
}
public void CalculateNumberOfResupplyStopsNeededTest_TotalHoursToTravelReturnsNull()
{
////Arrange
_calculationServiceMock.Setup(x => x.GetConsumablesInHours(It.IsAny <string>()))
.Returns(10)
.Verifiable();
_calculationServiceMock.Setup(x => x.GetTotalHoursToTravel(It.IsAny <int>(), It.IsAny <int?>()))
.Returns <int?>(null)
.Verifiable();
StarshipEntity starshipEntity = new StarshipEntity("Test1", string.Empty, string.Empty);
////Act
var response = _starshipResupplyCalculation.CalculateNumberOfResupplyStopsNeeded(starshipEntity, 1000);
////Assert
Assert.IsNotNull(response);
Assert.AreEqual(starshipEntity.GetName(), response.Key);
Assert.AreEqual("unknown", response.Value);
}