public void TestAverageNumberOfKilledAlotOfPersons()
{
var killedPersons = new List <Person>()
{
new Person()
{
AgeOfDeath = 10, YearOfDeath = 11
},
new Person()
{
AgeOfDeath = 10, YearOfDeath = 12
},
new Person()
{
AgeOfDeath = 10, YearOfDeath = 13
},
new Person()
{
AgeOfDeath = 10, YearOfDeath = 14
},
new Person()
{
AgeOfDeath = 10, YearOfDeath = 15
},
new Person()
{
AgeOfDeath = 10, YearOfDeath = 16
},
};
var deathCalculator = new DeathCalculator();
Assert.AreEqual(46 / (double)killedPersons.Count, deathCalculator.CalculateAveragePeopleKilledOnYearOfBirth(killedPersons));
}
public void TestAverageNumberOfKilled0Persons_ShouldReturn0()
{
var killedPersons = new List <Person>();
var deathCalculator = new DeathCalculator();
Assert.AreEqual(0, deathCalculator.CalculateAveragePeopleKilledOnYearOfBirth(killedPersons));
}
public void TestInvalidDataSinglePerson_ShouldReturnNegativeOne()
{
var killedPersons = new List <Person>()
{
new Person()
{
AgeOfDeath = 11, YearOfDeath = 10
}
};
var deathCalculator = new DeathCalculator();
Assert.AreEqual(-1, deathCalculator.CalculateAveragePeopleKilledOnYearOfBirth(killedPersons));
}
public void TestAverageNumberOfKilledSinglePersons()
{
var killedPersons = new List <Person>()
{
new Person()
{
AgeOfDeath = 10, YearOfDeath = 16
}
};
var deathCalculator = new DeathCalculator();
Assert.AreEqual(20, deathCalculator.CalculateAveragePeopleKilledOnYearOfBirth(killedPersons));
}
public void TestAverageNumberOfKilledTwoPersons()
{
var killedPersons = new List <Person>()
{
new Person()
{
AgeOfDeath = 10, YearOfDeath = 12
},
new Person()
{
AgeOfDeath = 13, YearOfDeath = 17
}
};
var deathCalculator = new DeathCalculator();
Assert.AreEqual <double>(4.5d, deathCalculator.CalculateAveragePeopleKilledOnYearOfBirth(killedPersons));
}
public IActionResult Index(PersonsViewModel personsViewParam)
{
PersonsViewModel personsViewModel;
if (personsViewParam.NumberOfVictims > 0)
{
personsViewModel = personsViewParam;
}
else
{
personsViewModel = new PersonsViewModel()
{
NumberOfVictims = 2
}
};
if (!personsViewModel.Calculate)
{
personsViewModel.Persons.Clear();
for (int i = 0; i < personsViewModel.NumberOfVictims; i++)
{
personsViewModel.Persons.Add(new PersonViewModel()
{
AgeOfDeath = 10, YearOfDeath = 12
});
}
}
else
{
var deathCalculator = new DeathCalculator();
personsViewModel.Result = deathCalculator.CalculateAveragePeopleKilledOnYearOfBirth(personsViewModel.Persons.
Select(x => new Person()
{
AgeOfDeath = x.AgeOfDeath, YearOfDeath = x.YearOfDeath
}).ToList());
}
return(View(personsViewModel));
}
}