def test_random_intensive_cmp(self):
for i in range(100):
number_of_points = int(uniform(20, 50))
range_of_points = uniform(30.0, 50.0)
points = generate_random_points_list(number_of_points, range_of_points)
readwrite_list.write_list_of_points(points, "TestRecentRandomIntensive.txt")
self.internal_test_cmp_with_direct(points)
def internal_test_loop(self, points):
number_of_rejected = 1
while number_of_rejected > 0:
rejected = find_redundant_points(points)
if not rejected:
scroll_points_list(points)
rejected = find_redundant_points(points)
number_of_rejected = len(rejected)
for r in rejected:
if r not in points:
filename = "TestRejectedNotInGiven.txt"
readwrite_list.write_list_of_points(points, filename)
points.remove(r)
return len(points)
def internal_test_random(self, number_of_points, test_by_pivots = False):
thelist = list();
for i in range(number_of_points):
thelist.append(Vector2D(random.uniform(-10.0, 10.0), random.uniform(-10.0, 10.0)));
write_list_of_points(thelist, "RandomPoints.txt");
circle1, pivot_points1 = find_smallest_circle_directly(thelist);
circle2, pivot_points2 = find_smallest_circle_sqtime(thelist);
if test_by_pivots:
p1_in_p2 = all(p in pivot_points1 for p in pivot_points2)
p2_in_p1 = all(p in pivot_points2 for p in pivot_points1)
self.assertTrue(p1_in_p2)
self.assertTrue(p2_in_p1)
else:
self.assertEqual(round(circle1.centre.get_x(), 3), round(circle2.centre.get_x(), 3));
self.assertEqual(round(circle1.centre.get_y(), 3), round(circle2.centre.get_y(), 3));
self.assertEqual(round(circle1.radius, 3), round(circle2.radius, 3));
def test_random(self):
for i in range(10):
points = generate_random_points_list(30, 30.0)
readwrite_list.write_list_of_points(points, "TestRecentRandom.txt")
result_num = self.internal_test_loop(points)
self.assertTrue(result_num < 16)
