def test_three(self):
pts = [(20, 10), (90, 50), (60, 80)]
tree = generate(pts)
self.assertEqual(60, tree.root.point[X])
# on X-coordinate
self.assertEqual(20, tree.root.below.point[X])
self.assertEqual(90, tree.root.above.point[X])
# regions
self.assertEqual(60, tree.root.below.region.x_max)
def test_three(self):
pts = [(20, 10), (90, 50), (60, 80)]
tree = generate(pts)
self.assertEqual(60, tree.root.point[X])
# on X-coordinate
self.assertEqual(20, tree.root.below.point[X])
self.assertEqual(90, tree.root.above.point[X])
# regions
self.assertEqual(60, tree.root.below.region.x_max)
def test_five(self):
pts = [(20, 10), (90, 50), (60, 80), (70, 30), (40, 100)]
tree = generate(pts)
self.assertEqual(60, tree.root.point[X])
# on X-coordinate
self.assertEqual(20, tree.root.below.point[X])
self.assertEqual(70, tree.root.above.point[X])
# on Y-coordinate for two grand-children
self.assertEquals(100, tree.root.below.above.point[Y])
self.assertEquals(50, tree.root.above.above.point[Y])
def test_five(self):
pts = [(20, 10), (90, 50), (60, 80), (70, 30), (40, 100)]
tree = generate(pts)
self.assertEqual(60, tree.root.point[X])
# on X-coordinate
self.assertEqual(20, tree.root.below.point[X])
self.assertEqual(70, tree.root.above.point[X])
# on Y-coordinate for two grand-children
self.assertEquals(100, tree.root.below.above.point[Y])
self.assertEquals(50, tree.root.above.above.point[Y])