public void IsSubSet()
{
// IsSubSet with PowerSet2 contains 5 items (expected false)
Assert.AreEqual(false, testPowerSet1.IsSubset(testPowerSet2));
Assert.AreEqual(false, testPowerSet2.IsSubset(testPowerSet1));
// IsSubSet with empty set (0 isSubset(A) = false)
Assert.AreEqual(false, testPowerSet0.IsSubset(testPowerSet1));
// IsSubSet with empty set (A isSubset(0) = true)
Assert.AreEqual(true, testPowerSet1.IsSubset(testPowerSet0));
// empty set with empty set (0 isSubset(0) = true)
Assert.AreEqual(true, testPowerSet0.IsSubset(testPowerSet0));
// Putting 3 items to the empty set
testPowerSet0.Put(10);
testPowerSet0.Put(12);
testPowerSet0.Put(14);
Assert.AreEqual(3, testPowerSet0.capacity);
// IsSubSet with PowerSet0 contains 3 items (expected true)
Assert.AreEqual(true, testPowerSet1.IsSubset(testPowerSet0));
// IsSubSet with PowerSet1 contains 5 items from PowerSet0 contains 3 items (expected false)
Assert.AreEqual(false, testPowerSet0.IsSubset(testPowerSet1));
}
static void TestIsSubset(PowerSet <int> set1, PowerSet <int> set2)
{
if (set1.Size() == 0)
{
Console.Write("set1 is empty");
}
else
{
Console.WriteLine("set1");
for (int i = 0; i < set1._values.Length; i++)
{
if (set1._slotsStatus[i] == PowerSet <int> .SlotStatus.Fill)
{
Console.Write(set1._values[i] + " ");
}
}
}
Console.WriteLine();
if (set2.Size() == 0)
{
Console.Write("set2 is empty");
}
else
{
Console.WriteLine("set2");
for (int i = 0; i < set2._values.Length; i++)
{
if (set2._slotsStatus[i] == PowerSet <int> .SlotStatus.Fill)
{
Console.Write(set2._values[i] + " ");
}
}
}
Console.WriteLine();
bool result = set1.IsSubset(set2);
Console.WriteLine("result is subset = " + result);
Console.WriteLine(new string('=', 50));
}