public void FindCompetitorsInRange_With_Invalid_Range_Should_Return_Empty_Collection()
{
//Arrange
var olympics = new Olympics();
//Act
olympics.AddCompetition(1, "SoftUniada", 500);
olympics.AddCompetition(2, "Java", 600);
olympics.AddCompetitor(5, "Ani");
olympics.Compete(5, 1);
olympics.Compete(5, 2);
olympics.AddCompetitor(1, "Ivan");
olympics.Compete(1, 1);
olympics.AddCompetitor(2, "Stamat");
olympics.Compete(2, 1);
olympics.Compete(2, 2);
var actual = olympics.FindCompetitorsInRange(0, 499);
//Assert
Assert.AreEqual(Enumerable.Empty <Competitor>(), actual);
}
public void FindCompetitorsInRange_With_Max_Value_Inclusive()
{
//Arrange
var olympics = new Olympics();
//Act
olympics.AddCompetition(1, "SoftUniada", 500);
olympics.AddCompetition(2, "Java", 600);
olympics.AddCompetitor(5, "Ani");
olympics.Compete(5, 1);
olympics.Compete(5, 2);
olympics.AddCompetitor(1, "Ivan");
olympics.Compete(1, 1);
olympics.AddCompetitor(2, "Stamat");
olympics.Compete(2, 1);
olympics.Compete(2, 2);
int expectedCount = 2;
int actualCount = olympics.FindCompetitorsInRange(500, 1100).Count();
//Assert
Assert.AreEqual(expectedCount, actualCount);
}
public void FindCompetitorsInRange_Correct_Order()
{
//Arrange
var olympics = new Olympics();
//Act
olympics.AddCompetition(1, "SoftUniada", 500);
olympics.AddCompetition(2, "Java", 600);
olympics.AddCompetitor(5, "Ani");
olympics.Compete(5, 1);
olympics.Compete(5, 2);
olympics.AddCompetitor(1, "Ivan");
olympics.Compete(1, 1);
olympics.AddCompetitor(2, "Stamat");
olympics.Compete(2, 1);
olympics.Compete(2, 2);
int[] ids = { 1, 2, 5 };
bool isCorrectOrder = true;
var competitors = olympics.FindCompetitorsInRange(400, 1100).ToList();
for (int i = 0; i < ids.Length; i++)
{
if (competitors[i].Id != ids[i])
{
isCorrectOrder = false;
break;
}
}
//Assert
Assert.IsTrue(isCorrectOrder);
}
