diff options
| -rw-r--r-- | Lib/idlelib/idle_test/test_calltips.py | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/Lib/idlelib/idle_test/test_calltips.py b/Lib/idlelib/idle_test/test_calltips.py index 4ee15ae..b2a733c 100644 --- a/Lib/idlelib/idle_test/test_calltips.py +++ b/Lib/idlelib/idle_test/test_calltips.py @@ -52,7 +52,8 @@ class Get_signatureTest(unittest.TestCase): def gtest(obj, out): self.assertEqual(signature(obj), out) - gtest(List, List.__doc__) + if List.__doc__ is not None: + gtest(List, List.__doc__) gtest(list.__new__, 'Create and return a new object. See help(type) for accurate signature.') gtest(list.__init__, @@ -66,7 +67,8 @@ class Get_signatureTest(unittest.TestCase): gtest(SB(), default_tip) def test_signature_wrap(self): - self.assertEqual(signature(textwrap.TextWrapper), '''\ + if textwrap.TextWrapper.__doc__ is not None: + self.assertEqual(signature(textwrap.TextWrapper), '''\ (width=70, initial_indent='', subsequent_indent='', expand_tabs=True, replace_whitespace=True, fix_sentence_endings=False, break_long_words=True, drop_whitespace=True, break_on_hyphens=True, tabsize=8, *, max_lines=None, @@ -108,20 +110,23 @@ bytes() -> empty bytes object''') def t5(a, b=None, *args, **kw): 'doc' t5.tip = "(a, b=None, *args, **kw)" + doc = '\ndoc' if t1.__doc__ is not None else '' for func in (t1, t2, t3, t4, t5, TC): - self.assertEqual(signature(func), func.tip + '\ndoc') + self.assertEqual(signature(func), func.tip + doc) def test_methods(self): + doc = '\ndoc' if TC.__doc__ is not None else '' for meth in (TC.t1, TC.t2, TC.t3, TC.t4, TC.t5, TC.t6, TC.__call__): - self.assertEqual(signature(meth), meth.tip + "\ndoc") - self.assertEqual(signature(TC.cm), "(a)\ndoc") - self.assertEqual(signature(TC.sm), "(b)\ndoc") + self.assertEqual(signature(meth), meth.tip + doc) + self.assertEqual(signature(TC.cm), "(a)" + doc) + self.assertEqual(signature(TC.sm), "(b)" + doc) def test_bound_methods(self): # test that first parameter is correctly removed from argspec + doc = '\ndoc' if TC.__doc__ is not None else '' for meth, mtip in ((tc.t1, "()"), (tc.t4, "(*args)"), (tc.t6, "(self)"), (tc.__call__, '(ci)'), (tc, '(ci)'), (TC.cm, "(a)"),): - self.assertEqual(signature(meth), mtip + "\ndoc") + self.assertEqual(signature(meth), mtip + doc) def test_starred_parameter(self): # test that starred first parameter is *not* removed from argspec |