diff options
| author | Serhiy Storchaka <storchaka@gmail.com> | 2014-12-15 12:03:42 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2014-12-15 12:03:42 (GMT) |
| commit | bad1257c96943dcb39584a41e1a178542479df97 (patch) | |
| tree | dbb4594291c7df3660da701eb062bec35446bcba /Lib/test/test_xml_dom_minicompat.py | |
| parent | 79b81738ef052e9406adb8e98f0d292928053c01 (diff) | |
| download | cpython-bad1257c96943dcb39584a41e1a178542479df97.zip cpython-bad1257c96943dcb39584a41e1a178542479df97.tar.gz cpython-bad1257c96943dcb39584a41e1a178542479df97.tar.bz2 | |
Issue #22777: Test pickling with all protocols.
Diffstat (limited to 'Lib/test/test_xml_dom_minicompat.py')
| -rw-r--r-- | Lib/test/test_xml_dom_minicompat.py | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/Lib/test/test_xml_dom_minicompat.py b/Lib/test/test_xml_dom_minicompat.py index 085e52a..47c4de6 100644 --- a/Lib/test/test_xml_dom_minicompat.py +++ b/Lib/test/test_xml_dom_minicompat.py @@ -84,18 +84,19 @@ class NodeListTestCase(unittest.TestCase): def test_nodelist_pickle_roundtrip(self): # Test pickling and unpickling of a NodeList. - # Empty NodeList. - node_list = NodeList() - pickled = pickle.dumps(node_list) - unpickled = pickle.loads(pickled) - self.assertEqual(unpickled, node_list) - - # Non-empty NodeList. - node_list.append(1) - node_list.append(2) - pickled = pickle.dumps(node_list) - unpickled = pickle.loads(pickled) - self.assertEqual(unpickled, node_list) + for proto in range(pickle.HIGHEST_PROTOCOL + 1): + # Empty NodeList. + node_list = NodeList() + pickled = pickle.dumps(node_list, proto) + unpickled = pickle.loads(pickled) + self.assertEqual(unpickled, node_list) + + # Non-empty NodeList. + node_list.append(1) + node_list.append(2) + pickled = pickle.dumps(node_list, proto) + unpickled = pickle.loads(pickled) + self.assertEqual(unpickled, node_list) if __name__ == '__main__': unittest.main() |