diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/utils_tests/test_functional.py | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/utils_tests/test_functional.py b/tests/utils_tests/test_functional.py index 5f7687edf5..135e8da0ed 100644 --- a/tests/utils_tests/test_functional.py +++ b/tests/utils_tests/test_functional.py @@ -1,5 +1,9 @@ +# -*- encoding: utf-8 -*- +from __future__ import unicode_literals + import unittest +from django.utils import six from django.utils.functional import cached_property, lazy, lazy_property @@ -54,6 +58,26 @@ class FunctionalTestCase(unittest.TestCase): self.assertRaises(NotImplementedError, lambda: A().do) self.assertEqual(B().do, 'DO IT') + def test_lazy_object_to_string(self): + + class Klazz(object): + if six.PY3: + def __str__(self): + return "Î am ā Ǩlâzz." + + def __bytes__(self): + return b"\xc3\x8e am \xc4\x81 binary \xc7\xa8l\xc3\xa2zz." + else: + def __unicode__(self): + return "Î am ā Ǩlâzz." + + def __str__(self): + return b"\xc3\x8e am \xc4\x81 binary \xc7\xa8l\xc3\xa2zz." + + t = lazy(lambda: Klazz(), Klazz)() + self.assertEqual(six.text_type(t), "Î am ā Ǩlâzz.") + self.assertEqual(six.binary_type(t), b"\xc3\x8e am \xc4\x81 binary \xc7\xa8l\xc3\xa2zz.") + def test_cached_property(self): """ Test that cached_property caches its value, |