def test_three_close(self):
rt = [PointXyz(0, 0, 0), PointXyz(10, 0, 0), PointXyz(20, 0, 0)]
routeutils.remove_close_points(rt, 100)
self.assertEqual(2, len(rt))
self.assertEqual(PointXyz(0, 0, 0), rt[0])
self.assertEqual(PointXyz(20, 0, 0), rt[1])
def test_three_close_end(self):
rt = [PointXyz(0, 0, 0), PointXyz(90, 0, 0), PointXyz(100, 0, 0)]
routeutils.remove_close_points(rt, 20)
self.assertEqual(3, len(rt))
self.assertEqual(PointXyz(0, 0, 0), rt[0])
self.assertEqual(PointXyz(90, 0, 0), rt[1])
self.assertEqual(PointXyz(100, 0, 0), rt[2])
def test_two_points_between_first_kept(self):
rt = [
PointXyz(0, 0, 0),
PointXyz(20, 0, 0),
PointXyz(22, 0, 0),
PointXyz(30, 0, 0)
]
routeutils.remove_close_points(rt, 25)
self.assertEqual(3, len(rt))
self.assertEqual(PointXyz(0, 0, 0), rt[0])
self.assertEqual(PointXyz(20, 0, 0), rt[1])
self.assertEqual(PointXyz(30, 0, 0), rt[2])
def test_many_mid(self):
rt = [
PointXyz(0, 0, 0),
PointXyz(30, 0, 0),
PointXyz(40, 0, 0),
PointXyz(50, 0, 0),
PointXyz(100, 0, 0)
]
routeutils.remove_close_points(rt, 25)
self.assertEqual(4, len(rt))
self.assertEqual(PointXyz(0, 0, 0), rt[0])
self.assertEqual(PointXyz(30, 0, 0), rt[1])
self.assertEqual(PointXyz(50, 0, 0), rt[2])
self.assertEqual(PointXyz(100, 0, 0), rt[3])
def test_empty(self):
rt = []
routeutils.remove_close_points(rt, 10)
self.assertEqual(0, len(rt))
def test_one(self):
rt = [PointXyz(0, 0, 0)]
routeutils.remove_close_points(rt, 10)
self.assertEqual(1, len(rt))
self.assertEqual(PointXyz(0, 0, 0), rt[0])
