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| author | Victor Stinner <victor.stinner@haypocalc.com> | 2010-03-22 12:24:37 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@haypocalc.com> | 2010-03-22 12:24:37 (GMT) |
| commit | 95affc44495806a540f4d997d13361cc388b1a7e (patch) | |
| tree | eb554a0bbbf05e8570190b42d877c1ae31c68a81 /Lib/test | |
| parent | eef159bd176ffeaae7cdc8450e3d6168fbfe4a59 (diff) | |
| download | cpython-95affc44495806a540f4d997d13361cc388b1a7e.zip cpython-95affc44495806a540f4d997d13361cc388b1a7e.tar.gz cpython-95affc44495806a540f4d997d13361cc388b1a7e.tar.bz2 | |
Issue #1583863: An unicode subclass can now override the __str__ method
Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_unicode.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Lib/test/test_unicode.py b/Lib/test/test_unicode.py index a859c0f..973a008 100644 --- a/Lib/test/test_unicode.py +++ b/Lib/test/test_unicode.py @@ -1193,6 +1193,17 @@ class UnicodeTest( self.assertRaises(MemoryError, alloc) self.assertRaises(MemoryError, alloc) + def test_format_subclass(self): + class U(unicode): + def __str__(self): + return '__str__ overridden' + def __unicode__(self): + return u'__unicode__ overridden' + u = U(u'xxx') + self.assertEquals("%s" % u, u'__unicode__ overridden') + self.assertEquals("{}".format(u), u'__unicode__ overridden') + + def test_main(): test_support.run_unittest(__name__) |