def test_all_files(self):
"""
Test parsing of all files and compare with json version
"""
for name in ['empty', 'node', 'way', 'map', 'relation']:
xml_data = read_data_file(name + '.osm')
json_data = read_data_file(name + '.json')
parsed_json = parse_xml(xml_data)
saved_json = json.loads(json_data)
if 'version' not in saved_json:
del parsed_json['version']
self.assertDictEqual(saved_json, parsed_json)
def test_map(self):
"""
Test parsing of usual map
"""
xml = read_data_file('map.osm')
data = parse_xml(xml)
self.assertIsInstance(data, dict)
self.assertEqual(data['version'], 0.6)
def test_empty_tag(self):
"""
Test parsing of empty <osm> tag
"""
xml = read_data_file('empty.osm')
data = parse_xml(xml)
self.assertIsInstance(data, dict)
# Use version 0.6 as default
self.assertEqual(data['version'], 0.6)
self.assertEqual(data['elements'], [])
def test_node(self):
"""
Test parsing node
"""
xml = read_data_file('node.osm')
data = parse_xml(xml)
self.assertIsInstance(data, dict)
self.assertIsInstance(data['elements'], list)
self.assertEqual(len(data['elements']), 1)
node = data['elements'][0]
self.assertIsInstance(node, dict)
self.assertEqual(node['type'], 'node')
self.assertEqual(node['id'], 1)
self.assertAlmostEqual(node['lat'], 1.234)
self.assertAlmostEqual(node['lon'], 4.321)
def test_way(self):
"""
Test parsing way
"""
xml = read_data_file('way.osm')
data = parse_xml(xml)
self.assertIsInstance(data, dict)
self.assertIsInstance(data['elements'], list)
self.assertEqual(len(data['elements']), 4)
way = data['elements'][0]
self.assertIsInstance(way, dict)
self.assertEqual(way['type'], 'way')
self.assertEqual(way['id'], 1)
self.assertIsInstance(way['nodes'], list)
self.assertEqual(way['nodes'], [2, 3, 4])
def test_relation(self):
"""
Test parsing relation
"""
xml = read_data_file('relation.osm')
data = parse_xml(xml)
self.assertIsInstance(data, dict)
self.assertIsInstance(data['elements'], list)
self.assertEqual(len(data['elements']), 10)
relation = data['elements'][0]
self.assertIsInstance(relation, dict)
self.assertEqual(relation['type'], 'relation')
self.assertEqual(relation['id'], 1)
self.assertIsInstance(relation['members'], list)
self.assertEqual(len(relation['members']), 2)
self.assertEqual(relation['tags'], { 'type': 'multipolygon' })
def get_osm_and_geojson_data(name):
xml_data = read_data_file(name + '.osm')
geojson_data = read_data_file(name + '.geojson')
data = xml2geojson(xml_data)
saved_geojson = json.loads(geojson_data)
return (data, saved_geojson)
def test_issue_9(self):
(data, saved_geojson) = get_json_and_geojson_data('issue-9')
all_geojson = json.loads(read_data_file('issue-9-all.geojson'))
self.assertDictEqual(saved_geojson, json2geojson(data))
self.assertDictEqual(all_geojson,
json2geojson(data, filter_used_refs=False))
def get_json_and_geojson_data(name):
json_data = read_data_file(name + '.json')
geojson_data = read_data_file(name + '.geojson')
data = json.loads(json_data)
saved_geojson = json.loads(geojson_data)
return (data, saved_geojson)
