diff options
Diffstat (limited to 'Lib')
| -rwxr-xr-x | Lib/test/test_array.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Lib/test/test_array.py b/Lib/test/test_array.py index 63e7f4ebb6..597f3b2421 100755 --- a/Lib/test/test_array.py +++ b/Lib/test/test_array.py @@ -111,6 +111,21 @@ class BaseTest(unittest.TestCase): self.assertEqual(a.x, b.x) self.assertEqual(type(a), type(b)) + def test_pickle_for_empty_array(self): + for protocol in (0, 1, 2): + a = array.array(self.typecode) + b = loads(dumps(a, protocol)) + self.assertNotEqual(id(a), id(b)) + self.assertEqual(a, b) + + a = ArraySubclass(self.typecode) + a.x = 10 + b = loads(dumps(a, protocol)) + self.assertNotEqual(id(a), id(b)) + self.assertEqual(a, b) + self.assertEqual(a.x, b.x) + self.assertEqual(type(a), type(b)) + def test_insert(self): a = array.array(self.typecode, self.example) a.insert(0, self.example[0]) |