public void TestIsEqual()
{
PascalSet s1 = new PascalSet(0, 50, new int[] { 15, 20, 30, 40, 34 });
PascalSet s2 = new PascalSet(0, 50, new int[] { 20, 25, 30, 35, 40 });
PascalSet s3 = new PascalSet(0, 50, new int[] { 15, 20, 30, 40, 34 });
PascalSet s4 = new PascalSet(10, 50, new int[] { 15, 20, 30, 40, 34 });
Assert.AreEqual(s1.IsEqual(s3), true);
Assert.AreEqual(s1.IsEqual(s2), false);
Assert.AreEqual(s1.IsEqual(s4), false);
}
public void TestUnion()
{
PascalSet s1 = new PascalSet(0, 50, new int[] { 15, 20, 30 });
PascalSet s2 = new PascalSet(0, 50, new int[] { 15, 25, 30 });
PascalSet s3 = new PascalSet(0, 50, new int[] { 1, 2, 3, 4 });
PascalSet union = s1.Union(s2);
Assert.AreEqual(union.Count, 4);
for (int i = 0; i <= 50; i++)
{
if ((i == 15) || (i == 20) || (i == 25) || (i == 30))
{
Assert.AreEqual(union[i], true);
}
else
{
Assert.AreEqual(union[i], false);
}
}
union = s2.Union(s3);
Assert.AreEqual(union.Count, 7);
for (int i = 0; i <= 50; i++)
{
if ((i == 15) || (i == 25) || (i == 30) || (i == 1) || (i == 2) || (i == 3) || (i == 4))
{
Assert.AreEqual(union[i], true);
}
else
{
Assert.AreEqual(union[i], false);
}
}
PascalSet union2 = s2 + s3;
Assert.AreEqual(union2.IsEqual(union), true);
}
public void TestInverse()
{
PascalSet s = new PascalSet(0, 50, new int[] { 15, 20, 30 });
PascalSet inverse = s.Inverse();
for (int i = 0; i <= 50; i++)
{
if ((i == 15) || (i == 20) || (i == 30))
{
Assert.AreEqual(inverse[i], false);
}
else
{
Assert.AreEqual(inverse[i], true);
}
}
PascalSet inverse2 = !s;
Assert.AreEqual(inverse.IsEqual(inverse2), true);
}
public void TestIntersection()
{
PascalSet s1 = new PascalSet(0, 50, new int[] { 15, 20, 30, 40, 34 });
PascalSet s2 = new PascalSet(0, 50, new int[] { 20, 25, 30, 35, 40 });
PascalSet intersection = s1.Intersection(s2);
for (int i = 0; i <= 50; i++)
{
if ((i == 20) || (i == 30) || (i == 40))
{
Assert.AreEqual(intersection[i], true);
}
else
{
Assert.AreEqual(intersection[i], false);
}
}
PascalSet intersection2 = s1 * s2;
Assert.AreEqual(intersection.IsEqual(intersection2), true);
}
public void TestDifference()
{
PascalSet s1 = new PascalSet(0, 50, new int[] { 20, 30, 40 });
PascalSet s2 = new PascalSet(0, 50, new int[] { 20, 25, 30, 35, 40 });
PascalSet difference = s1.Difference(s2);
for (int i = 0; i < 50; i++)
{
if ((i == 25) || (i == 35))
{
Assert.AreEqual(difference[i], true);
}
else
{
Assert.AreEqual(difference[i], false);
}
}
PascalSet difference2 = s1 - s2;
Assert.AreEqual(difference.IsEqual(difference2), true);
}
public void TestNullIsEqual()
{
PascalSet set = new PascalSet(20);
set.IsEqual(null);
}
