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Fix classmethod signature, fixes #498

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This commit is contained in:
Dave Halter
2019-07-24 01:06:49 +02:00
parent 703b747a31
commit 08bb9cfae7
2 changed files with 13 additions and 0 deletions
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3
jedi/plugins/stdlib.py
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@@ -381,6 +381,9 @@ class ClassMethodGet(AttributeOverwrite, ContextWrapper):
self._class = klass self._class = klass
self._function = function self._function = function
def get_signatures(self):
return self._function.get_signatures()
def get_object(self): def get_object(self):
return self._wrapped_context return self._wrapped_context

10
test/test_evaluate/test_signature.py
View File

@@ -36,6 +36,13 @@ def test_compiled_signature(Script, environment, code, sig, names, op, version):
assert [n.string_name for n in signature.get_param_names()] == names assert [n.string_name for n in signature.get_param_names()] == names
class_method_code = '''
class X:
@classmethod
def x(cls, a, b):
pass
'''
@pytest.mark.parametrize( @pytest.mark.parametrize(
'code, expected', [ 'code, expected', [
('def f(a, * args, x): pass\n f(', 'f(a, *args, x)'), ('def f(a, * args, x): pass\n f(', 'f(a, *args, x)'),
@@ -43,6 +50,9 @@ def test_compiled_signature(Script, environment, code, sig, names, op, version):
('def f(*, x= 3,**kwargs): pass\n f(', 'f(*, x=3, **kwargs)'), ('def f(*, x= 3,**kwargs): pass\n f(', 'f(*, x=3, **kwargs)'),
('def f(x,/,y,* ,z): pass\n f(', 'f(x, /, y, *, z)'), ('def f(x,/,y,* ,z): pass\n f(', 'f(x, /, y, *, z)'),
('def f(a, /, *, x=3, **kwargs): pass\n f(', 'f(a, /, *, x=3, **kwargs)'), ('def f(a, /, *, x=3, **kwargs): pass\n f(', 'f(a, /, *, x=3, **kwargs)'),
(class_method_code + 'X.x(', 'x(cls, a, b)'),
(class_method_code + 'X().x(', 'x(cls, a, b)'),
] ]
) )
def test_tree_signature(Script, environment, code, expected): def test_tree_signature(Script, environment, code, expected):