public void GivenKParameterOne_ShouldReturnTheSameList()
{
var ageAnonimizator = new KNumberAnonimization <string>(1, p => p.Age);
var anonymzed = ageAnonimizator.GetAnonymizedData(_people);
Assert.IsTrue(anonymzed.All(p => p.Age == _people.First(x => x.FirstName == p.FirstName && x.Surname == p.Surname).Age));
}
public void GivenEmptyPeopleList_ShouldReturn_EmptyList()
{
var ageAnonimizator = new KNumberAnonimization <string>(2, p => p.Age);
var anonymzed = ageAnonimizator.GetAnonymizedData(new List <Person>());
Assert.IsTrue(!anonymzed.Any());
}
public void GivenInvalidData_ShouldThrowException()
{
var invalidData = _people.Union(new List <Person> {
new Person("K", "Malarz", "Olawa", "Julia", "Wojcik", "invalid")
});
var ageAnonimizator = new KNumberAnonimization <string>(1, p => p.Age);
var anonymzed = ageAnonimizator.GetAnonymizedData(invalidData);
}
public void GivenKParameter_GreaterThan_1_ShouldReturnAnonymyzedList(int parameterK)
{
var ageAnonimizator = new KNumberAnonimization <string>(parameterK, p => p.Age);
var anonymzed = ageAnonimizator.GetAnonymizedData(_people);
Assert.AreEqual(_people.Count, anonymzed.Count);
//All Groups have at least K people
Assert.IsTrue(anonymzed.GroupBy(x => x.Age).Select(g => g.Count()).All(c => c >= parameterK));
//No overlapping groups
Assert.IsTrue(!AreIntervalsOverlapping(anonymzed));
}