def test_duplicated_ids_positive(self):
nodes = [
Node.create_node(2, 48.16256981067, 11.5868239213).to_xml(),
Node.create_node(3, 48.16254537153, 11.58697933476).to_xml(),
Node.create_node(3, 48.16255438099, 11.58692204178).to_xml(),
]
lookup = OsmLookup(strict=True)
lookup.load(nodes)
self.assertEqual(len(lookup.latlon_to_node_errors), 0)
def test_load(self):
nodes = [
Node.create_node(2, 48.16256981067, 11.5868239213).to_xml(),
Node.create_node(1, 48.16254537153, 11.58697933476).to_xml(),
Node.create_node(-3, 48.16255438099, 11.58692204178).to_xml(),
]
lookup = OsmLookup()
lookup.load(nodes)
self.assertDictEqual(lookup.latlon_to_node_errors, {})
self.assertEqual(len(lookup.zone_map), 1)
self.assertTupleEqual(list(lookup.zone_map.keys())[0], (32, "U"))
self.assertEqual(len(lookup.latlon_to_node), 3)
self.assertEqual(len(lookup.node_to_utm), 3)
self.assertEqual(len(lookup.node_to_latlon), 3)
def test_multiple_utm_zones(self):
nodes = [
Node.create_node(2, 48.16256981067, 11.5868239213).to_xml(),
Node.create_node(1, 48.16254537153, 11.58697933476).to_xml(),
Node.create_node(-3, 48.16255438099, 33.58692204178).to_xml(),
] # wrong zone
lookup = OsmLookup()
self.assertRaises(RuntimeError, lookup.load, nodes)
def test_duplicated_latlon(self):
nodes = [
Node.create_node(2, 48.16256981067, 11.5868239213).to_xml(),
Node.create_node(1, 48.16254537153, 11.58697933476).to_xml(),
Node.create_node(-3, 48.16254537153, 11.58697933476).to_xml(),
]
lookup = OsmLookup(strict=True)
self.assertRaises(OsmLookupError, lookup.load, nodes)
self.assertEqual(len(lookup.latlon_to_node_errors), 1)
def test_add(self):
node1 = Node.create_node(2, 48.16256981067, 11.5868239213)
node2 = Node.create_node(1, 48.16254537153, 11.58697933476)
lookup = OsmLookup()
lookup.add(2, (node1.lat, node1.lon), (3, 5))
self.assertEqual(len(lookup.node_to_latlon), 1)
self.assertEqual(len(lookup.node_to_utm), 1)
self.assertEqual(len(lookup.latlon_to_node), 1)
lookup.add(2, (node1.lat, node1.lon), (3, 5))
self.assertEqual(len(lookup.node_to_latlon), 1)
self.assertEqual(len(lookup.node_to_utm), 1)
self.assertEqual(len(lookup.latlon_to_node), 1)
lookup.add(1, (node2.lat, node2.lon), (3, 7))
self.assertEqual(len(lookup.node_to_latlon), 2)
self.assertEqual(len(lookup.node_to_utm), 2)
self.assertEqual(len(lookup.latlon_to_node), 2)
def test_remove(self):
nodes = [
Node.create_node(2, 48.16256981067, 11.5868239213).to_xml(),
Node.create_node(1, 48.16254537153, 11.58697933476).to_xml(),
Node.create_node(-3, 48.16255438099, 11.58692204178).to_xml(),
]
lookup = OsmLookup()
lookup.load(nodes)
self.assertEqual(len(lookup.latlon_to_node), 3)
self.assertEqual(len(lookup.node_to_utm), 3)
self.assertEqual(len(lookup.node_to_latlon), 3)
lookup.remove(2)
self.assertEqual(len(lookup.latlon_to_node), 2)
self.assertEqual(len(lookup.node_to_utm), 2)
self.assertEqual(len(lookup.node_to_latlon), 2)