def test_fill(self):
bp = BoundingPyramid()
bp.fill(xrange(0, 8), (572215.4395248143, 5684416.95917649, 1277662.36597472, 6145307.39552287))
self.assertEqual(bp.zget(0), (Bounds(0, 1), Bounds(0, 1)))
self.assertEqual(bp.zget(1), (Bounds(1, 2), Bounds(0, 1)))
self.assertEqual(bp.zget(2), (Bounds(2, 3), Bounds(1, 2)))
self.assertEqual(bp.zget(3), (Bounds(4, 5), Bounds(2, 3)))
self.assertEqual(bp.zget(4), (Bounds(8, 9), Bounds(5, 6)))
self.assertEqual(bp.zget(5), (Bounds(16, 18), Bounds(11, 12)))
self.assertEqual(bp.zget(6), (Bounds(32, 35), Bounds(22, 23)))
self.assertEqual(bp.zget(7), (Bounds(65, 69), Bounds(44, 46)))
def test_fill_up2(self):
bp = BoundingPyramid({1: (Bounds(0, 2), Bounds(1, 2))})
bp.add(TileCoord(2, 1, 3))
bp.fill_up(0)
self.assertEqual(bp.zget(1), (Bounds(0, 2), Bounds(1, 2)))
self.assertEqual(bp.zget(0), (Bounds(0, 1), Bounds(0, 1)))
def test_fill_down(self):
bp = BoundingPyramid()
bp.add(TileCoord(1, 1, 0))
bp.fill_down(3)
self.assertEqual(bp.zget(2), (Bounds(2, 4), Bounds(0, 2)))
self.assertEqual(bp.zget(3), (Bounds(4, 8), Bounds(0, 4)))
def test_fillup(self):
bp = BoundingPyramid()
bp.add(TileCoord(2, 1, 3))
bp.fillup(0)
self.assertEqual(bp.zget(1), (Bounds(0, 1), Bounds(1, 2)))
self.assertEqual(bp.zget(0), (Bounds(0, 1), Bounds(0, 1)))
def test_filldown(self):
bp = BoundingPyramid()
bp.add(TileCoord(1, 1, 0))
bp.filldown(3)
self.assertEqual(bp.zget(2), (Bounds(2, 4), Bounds(0, 2)))
self.assertEqual(bp.zget(3), (Bounds(4, 8), Bounds(0, 4)))