public void GetValuesForKey1()
{
DoubleKeyMultiDictionary <string, string, int> dictionary = new DoubleKeyMultiDictionary <string, string, int>();
dictionary.Add("k1", "k2", 10);
dictionary.Add("k1", "k3", 20);
Assert.AreEqual(2, dictionary.GetValuesForKey1("k1").Count());
Assert.IsTrue(dictionary.GetValuesForKey1("k1").Contains(new KeyValuePair <string, int>("k2", 10)));
Assert.IsTrue(dictionary.GetValuesForKey1("k1").Contains(new KeyValuePair <string, int>("k3", 20)));
}
public void Add()
{
DoubleKeyMultiDictionary <string, string, int> dictionary = new DoubleKeyMultiDictionary <string, string, int>();
dictionary.Add("k1", "k2", 10);
Assert.AreEqual(1, dictionary.Count);
Assert.AreEqual(10, dictionary.GetValues("k1", "k2").First());
Assert.AreEqual("k2", dictionary.GetValuesForKey1("k1").First().Key);
Assert.AreEqual(10, dictionary.GetValuesForKey1("k1").First().Value);
Assert.AreEqual("k1", dictionary.GetValuesForKey2("k2").First().Key);
Assert.AreEqual(10, dictionary.GetValuesForKey2("k2").First().Value);
}
public IEnumerable <DirectedEdge <V, E> > GetEdgesGoingFrom(V from)
{
IEnumerable <DirectedEdge <V, E> > result = myEdges.GetValuesForKey1(from).Select(x => x.Value);
return(result);
}