public Relationship Add(Person person)
{
person.Family = this;
var relationship = new Relationship { A = person };
_relationships.Add(relationship);
return relationship;
}
private void InitializePeople()
{
john = kennedy.Add("John");
joe = kennedy.Add("Joe");
rosemary = kennedy.Add("Rosemary");
jackie = kennedy.Add("Jackie");
jackiesSecondHusband = kennedy.Add("JackiesSecondHusband");
kathleen = kennedy.Add("Kathleen");
eunice = kennedy.Add("Eunice");
pat = kennedy.Add("Pat");
robert = kennedy.Add("Robert");
jean = kennedy.Add("Jean");
ted = kennedy.Add("Ted");
miscarriage = kennedy.Add("miscarriage");
daughter1 = kennedy.Add("daughter1");
daughter2 = kennedy.Add("daughter2");
son1 = kennedy.Add("son1");
son2 = kennedy.Add("son2");
kathleensHusband = kennedy.Add("KathleensHusband");
kathleensSecondHusband = kennedy.Add("KathleensSecondHusband");
ethyl = kennedy.Add("Ethyl");
rdaughter1 = kennedy.Add("rdaughter1");
rson1 = kennedy.Add("rson1");
rson2 = kennedy.Add("rson2");
rson3 = kennedy.Add("rson3");
rdaughter2 = kennedy.Add("rdaughter2");
rson4 = kennedy.Add("rson4");
rdaugher3 = kennedy.Add("rdaugher3");
rson5 = kennedy.Add("rson5");
rson6 = kennedy.Add("rson6");
rson7 = kennedy.Add("rson7");
rdaugher4 = kennedy.Add("rdaugher4");
joseph = kennedy.Add("Joseph");
rose = kennedy.Add("Rose");
gloria = kennedy.Add("Gloria");
patrick = kennedy.Add("Patrick");
patricksWife = kennedy.Add("PatricksWife");
pdaughter1 = kennedy.Add("pdaughter1");
pdaughter2 = kennedy.Add("pdaughter2");
fitz = kennedy.Add("Fitz");
mary = kennedy.Add("Mary");
toodles = kennedy.Add("Toodles");
fdaughter2 = kennedy.Add("fdaughter2");
fson1 = kennedy.Add("fson1");
fson2 = kennedy.Add("fson2");
fdaughter3 = kennedy.Add("fdaughter3");
fson3 = kennedy.Add("fson3");
people = new List<Person> { john, joe, rosemary, jackie, jackiesSecondHusband, kathleen, eunice, pat, robert, jean, ted, miscarriage, daughter1, daughter2,
son1, son2, kathleensHusband, kathleensSecondHusband, ethyl, rdaughter1, rson1, rson2, rson3, rdaughter2, rson4, rdaugher3, rson5, rson6, rson7, rdaugher4,
joseph, rose, gloria, patrick, patricksWife, pdaughter1, pdaughter2, fitz, mary, toodles, fdaughter2, fson1, fson2, fdaughter3, fson3 };
}
public FamilyExtensionsTests()
{
_us = new Family(); _dad = _us.Add(); _mom = _us.Add(); _brother = _us.Add(); _sister = _us.Add(); _cat = _us.Add();
_expectedChildren = new List<Person> { _brother, _sister, _cat };
}
public IEnumerable<Person> SiblingsOf(Person person)
{
var parents = ParentsOf(person);
return ChildrenOf(parents).Where(s => s != person);
}
public IEnumerable<Person> ParentsOf(Person person)
{
return _relationships.Where(r => r.B == person && r.Type == RelationshipType.Parent).Select(r => r.A);
}
public IEnumerable<Person> ChildrenOf(Person parent)
{
return _relationships.Where(r => r.Type == RelationshipType.Parent && r.A == parent).Select(r => r.B);
}