+class MetaTests(unittest.TestCase):
+ def check_dcparser(self, xml_file, result_file):
+ with open(xml_file, 'rb') as f:
+ xml = f.read()
+ with open(result_file) as f:
+ result = f.read()
+ info = dcparser.BookInfo.from_bytes(xml).to_dict()
+ should_be = eval(result)
+ for key in should_be:
+ self.assertEqual(info[key], should_be[key])
+
+
+ def test_dcparser(self):
+ for fixture in get_all_fixtures('dcparser', '*.xml'):
+ base_name = splitext(fixture)[0]
+ with self.subTest(name=base_name):
+ self.check_dcparser(fixture, base_name + '.out')
+
+ def check_serialize(self, xml_file):
+ with open(xml_file, 'rb') as f:
+ xml = f.read()
+ info = dcparser.BookInfo.from_bytes(xml)
+
+ # serialize
+ serialized = etree.tostring(info.to_etree(), encoding='unicode').encode('utf-8')
+ # then parse again
+ info_bis = dcparser.BookInfo.from_bytes(serialized)
+
+ # check if they are the same
+ for key in vars(info):
+ self.assertEqual(getattr(info, key), getattr(info_bis, key))
+ for key in vars(info_bis):
+ self.assertEqual(getattr(info, key), getattr(info_bis, key))
+
+ def test_serialize(self):
+ for fixture in get_all_fixtures('dcparser', '*.xml'):
+ with self.subTest(name=fixture):
+ self.check_serialize(fixture)