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_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_create(self):
way = Way.create(
-3,
[
Node.create_node(1, 1, 2),
Node.create_node(2, 3, 4),
Node.create_node(3, 5, 6),
],
att={"foo": "bar"},
tags={"baz": 42},
)
self.assertEqual(way.id, -3)
self.assertEqual(way.action, "modify")
self.assertEqual(way.visible, "true")
self.assertDictEqual(way.attr, {"foo": "bar"})
self.assertListEqual(way.nds, [Nd(1), Nd(2), Nd(3)])
self.assertListEqual(way.tags, [Tag("rover:id", 3), Tag("baz", 42)])
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)
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_to_xml(self):
node = Node.create_node(1, 3, 5)
node.add_tag("foo", "bar")
str_xml = b'<node id="1" action="modify" visible="true" lon="5" lat="3"><tag k="rover:id" v="1"/><tag k="foo" v="bar"/></node>'
self.assertEquals(etree.tostring(node.to_xml()), str_xml)
def test_tags(self):
node = Node.create_node(1, 3, 5)
node.add_tag("foo", "bar")
self.assertListEqual(
node.tags,
[Tag("rover:id", 1), Tag("foo", "bar")])
def test_equals(self):
node1 = Node.create_node(1, 3, 5)
node2 = Node.create_node(2, 4, 4)
node3 = Node.create_node(1, 3, 5)
self.assertEquals(node1, node3)
self.assertNotEqual(node1, node2)
def test_create_node(self):
node = Node.create_node(1, 3, 5)
self.assertEqual(node.id, 1)
self.assertEqual(node.lat, 3)
self.assertEqual(node.lon, 5)