public static void PowerSetTest()
{
PowerSet <int> ps1 = new PowerSet <int>();
PowerSet <int> ps2 = new PowerSet <int>();
ps1.Put(1);
ps1.Put(3);
ps1.Put(5);
ps2.Put(2);
ps2.Put(3);
ps2.Put(4);
var ps3 = ps1.Difference(ps2);
//Console.WriteLine(ps3);
foreach (var item in ps3.items.Keys)
{
Console.WriteLine(item);
}
//Console.WriteLine($"Size: {ps3.Size()}");
}
public void Difference()
{
// Difference with PowerSet2 contains 2 similar items (expected 3 different items)
testPowerSet = testPowerSet1.Difference(testPowerSet2);
Assert.AreEqual(3, testPowerSet.capacity);
Assert.AreEqual(true, testPowerSet.Get(8));
Assert.AreEqual(true, testPowerSet.Get(10));
Assert.AreEqual(true, testPowerSet.Get(12));
Assert.AreEqual(false, testPowerSet.Get(16));
testPowerSet = testPowerSet2.Difference(testPowerSet1);
Assert.AreEqual(3, testPowerSet.capacity);
Assert.AreEqual(true, testPowerSet.Get(162));
Assert.AreEqual(true, testPowerSet.Get(0));
Assert.AreEqual(true, testPowerSet.Get(5));
Assert.AreEqual(false, testPowerSet.Get(12));
// Difference with empty set (A / 0 = A)
Assert.AreEqual(5, testPowerSet1.Difference(testPowerSet0).capacity);
// Difference with empty set (0 / A = 0)
Assert.AreEqual(0, testPowerSet0.Difference(testPowerSet1).capacity);
}