public void AgeAndGenderCountGroupsAndReturnsCorrectly()
{
int id = 1;
List <Person> people = new List <Person>();
for (int i = 0; i < 3; i++)
{
char gender = i % 2 == 0 ? 'M' : 'F';
for (int age = 20; age <= 30; age += 2)
{
people.Add(GeneratePerson(id, null, null, gender, age));
id++;
}
}
var processor = new CountPerAgeProcessor();
people.ForEach(p => processor.Process(p));
var result = (PeopleAgeCounterResultDictionary)processor.GetResults();
Assert.Contains(result.Dictionary, d => d.Key == 20);
Assert.Contains(result.Dictionary, d => d.Key == 22);
Assert.Contains(result.Dictionary, d => d.Key == 24);
Assert.Contains(result.Dictionary, d => d.Key == 26);
Assert.Contains(result.Dictionary, d => d.Key == 28);
Assert.Contains(result.Dictionary, d => d.Key == 30);
Assert.True(result.Dictionary[20].Females == 1);
Assert.True(result.Dictionary[20].Males == 2);
Assert.True(result.Dictionary[26].Females == 1);
Assert.True(result.Dictionary[26].Males == 2);
Assert.True(result.Dictionary[30].Females == 1);
Assert.True(result.Dictionary[30].Males == 2);
}
public void UnknownGendersAreIgnored()
{
int id = 1;
List <Person> people = new List <Person>();
for (int i = 0; i < 3; i++)
{
char gender = i % 2 == 0 ? 'M' : 'C';
for (int age = 20; age <= 24; age += 2)
{
people.Add(GeneratePerson(id, null, null, gender, age));
id++;
}
}
people.Add(GeneratePerson(100, null, null, 'x', 99));
var processor = new CountPerAgeProcessor();
people.ForEach(p => processor.Process(p));
var result = (PeopleAgeCounterResultDictionary)processor.GetResults();
Assert.Contains(result.Dictionary, r => r.Key == 20);
Assert.Contains(result.Dictionary, r => r.Key == 22);
Assert.True(result.Dictionary[20].Females == 0);
Assert.True(result.Dictionary[22].Females == 0);
Assert.True(result.Dictionary[20].Males == 2);
Assert.True(result.Dictionary[22].Males == 2);
Assert.DoesNotContain(result.Dictionary, r => r.Key == 99);
}