public void TestCandidateNull()
{
SetUp1();
candidates = Apriori.GenerateCandidate(input.ElementAt(0), input.ElementAt(1));
Assert.IsTrue(candidates == null);
candidates = Apriori.GenerateCandidate(input.ElementAt(0), input.ElementAt(2));
Assert.IsTrue(candidates == null);
candidates = Apriori.GenerateCandidate(input.ElementAt(0), input.ElementAt(3));
Assert.IsTrue(candidates == null);
}
public void TestCandidate3x3()
{
SetUp3();
candidates = Apriori.GenerateCandidate(input.ElementAt(0), input.ElementAt(4));
Assert.IsTrue(candidates == null);
candidates = Apriori.GenerateCandidate(input.ElementAt(2), input.ElementAt(3));
Assert.IsTrue(candidates != null);
Assert.IsTrue(candidates[2] == "Diapers");
Assert.IsTrue(candidates[3] == "Eggs");
candidates = Apriori.GenerateCandidate(input.ElementAt(4), input.ElementAt(5));
Assert.IsTrue(candidates != null);
Assert.IsTrue(candidates[2] == "Eggs");
Assert.IsTrue(candidates[3] == "Milk");
}
public void TestCandidate2x2()
{
SetUp2();
candidates = Apriori.GenerateCandidate(input.ElementAt(0), input.ElementAt(1));
Assert.IsTrue(candidates != null);
Assert.IsTrue(candidates.Length == 3);
Assert.IsTrue(candidates[2] == "Milk");
candidates = Apriori.GenerateCandidate(input.ElementAt(2), input.ElementAt(3));
Assert.IsTrue(candidates != null);
Assert.IsTrue(candidates[1] == "Cola");
candidates = Apriori.GenerateCandidate(input.ElementAt(0), input.ElementAt(4));
Assert.IsTrue(candidates != null);
Assert.IsTrue(candidates[2] == "Eggs");
}