diff options
Diffstat (limited to 'Lib/test/test_string.py')
| -rw-r--r-- | Lib/test/test_string.py | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/Lib/test/test_string.py b/Lib/test/test_string.py index ba9d9d3..d80c3b6 100644 --- a/Lib/test/test_string.py +++ b/Lib/test/test_string.py @@ -52,28 +52,6 @@ class StringTest( self.checkraises(TypeError, string_tests.BadSeq1(), 'join', ' ') self.checkequal('a b c', string_tests.BadSeq2(), 'join', ' ') - def test_bug1001011(self): - # Make sure join returns a NEW object for single item sequences - # involving a subclass - # Make sure that it is of the appropriate type - # Check the optimisation still occurs for standard objects - class str_subclass(str): pass - s1 = str_subclass('abcd') - s2 = ''.join([s1]) - self.failIf(s1 is s2) - self.assertEqual(type(s2), type('')) - s3 = 'abcd' - s4 = ''.join([s3]) - self.failUnless(s3 is s4) - if test_support.have_unicode: - class unicode_subclass(unicode): pass - u1 = unicode_subclass(u'abcd') - u2 = ''.join([u1]) - self.failIf(u1 is u2) - self.assertEqual(type(u2), type(u'')) - u3 = u'abcd' - u4 = ''.join([u3]) - self.failUnless(u3 is u4) class ModuleTest(unittest.TestCase): |