def test_save(self):
'''
Test check that load and save processes don't modify input/output format
'''
import tempfile, os, json
citymap = CityMap.loadFromString(self.json_data)
tmpfile = tempfile.mkstemp()
citymap.save(tmpfile[1])
self.assertEqual(str(self.data), str(json.load(open(tmpfile[1]))))
os.remove(tmpfile[1])
def test_load_string(self):
'''
Test loading data from string format.
'''
citymap = CityMap.loadFromString(self.json_data)
self.check_load_data(citymap)
