def test_save_to_data(self):
metadata = Metadata()
metadata.set_property('version', 'v0.1')
metadata.set_property('summary', {'title': 'test_title'})
data = metadata.save_to_data()
metadata = Metadata()
metadata.load_from_data(data)
self.assertEqual(metadata['version'], 'v0.1')
self.assertEqual(metadata['summary']['title'], 'test_title')
def test_load_from_data_invalid(self):
metadata = Metadata()
with self.assertRaises(yaml.YAMLError):
metadata.load_from_data("{{{}} invalid")
def test_load_from_data(self):
metadata = Metadata()
metadata.load_from_data("version: v0.1")
self.assertEqual(metadata['version'], 'v0.1')