public void Linq23_2Points()
{
var universities = GetAllCroatianUniversities();
Student[] getAllStudents = HomeworkLinqQueries.Linq2_3(universities);
Assert.AreEqual(31, getAllStudents.Length);
}
public void Linq2_3Test()
{
Prepare();
var unis = HomeworkLinqQueries.Linq2_3(_unis);
Assert.IsFalse((from stud in
(from stud in unis
group stud by stud.Jmbag)
where stud.Count() > 1
select stud).Any());
}
public void TestLinq2_4()
{
var allFemaleUniversities = _universityList.Where(e => e.Students.All(s => s.Gender == Gender.Female));
var allFemaleStudents = HomeworkLinqQueries.Linq2_3(allFemaleUniversities.ToArray());
var allMaleUniversities = _universityList.Where(e => e.Students.All(s => s.Gender == Gender.Male));
var allMaleStudents = HomeworkLinqQueries.Linq2_3(allMaleUniversities.ToArray());
foreach (var student in HomeworkLinqQueries.Linq2_4(_universityList.ToArray()))
{
Assert.IsTrue(student.Gender == Gender.Female
? allFemaleStudents.Contains(student)
: allMaleStudents.Contains(student));
}
}
public void Linq2_3Test()
{
Student ivan = new Student("Ivan", "222", Gender.Male);
Student ana = new Student("Ana", "00036", Gender.Female);
Student ante = new Student("Ante", "011111", Gender.Male);
Student prokop = new Student("Prokop", "3333", Gender.Male);
Student zakop = new Student("Zakop", "3333334444", Gender.Male);
Student[] students1 = new Student[]
{
ivan,
ana
};
Student[] students2 = new Student[]
{
ivan,
ante
};
Student[] students3 = new Student[]
{
ana,
prokop
};
Student[] students4 = new Student[]
{
zakop,
prokop
};
University fer = new University("FER", students3);
University ffzg = new University("FFZG", students1);
University tvz = new University("TVZ", students2);
University fkit = new University("FKIT", students4);
University[] universities = new University[]
{
ffzg,
tvz,
fer,
fkit
};
Student[] filtered = HomeworkLinqQueries.Linq2_3(universities);
Student[] expected = new Student[]
{
ivan,
ana,
ante,
zakop,
prokop
};
CollectionAssert.AreEquivalent(expected, filtered);
}
public void TestLinq2_3()
{
Assert.AreEqual(_allStudents.Count, HomeworkLinqQueries.Linq2_3(_universityList.ToArray()).Length);
Assert.IsTrue(HomeworkLinqQueries.Linq2_3(_universityList.ToArray()).OrderBy(e => e.Jmbag)
.SequenceEqual(_allStudents.OrderBy(e => e.Jmbag)));
}