How to use the pylint.testutils.set_config function in pylint

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github edx / edx-lint / test / plugins / test_required_base_class.py View on Github external
    @set_config(required_base_class=["unittest.case.TestCase:MyTestMixin"])
    def test_old_style_classes(self):
        # We don't support base class checking on old-style classes, but we
        # have to be sure not to fall over at least.
        node = astroid.parse('''
            class MyClass:
                pass
        ''')
        with self.assertNoMessages():
            self.walk(node)
github PyCQA / pylint / test / unittest_checker_base.py View on Github external
    @set_config(attr_rgx=re.compile('[A-Z]+'))
    def test_property_setters(self):
        method = test_utils.extract_node("""
        class FooClass(object):
          @property
          def foo(self): pass

          @foo.setter
          def FOOSETTER(self): #@
             pass
        """)
        with self.assertNoMessages():
            self.checker.visit_function(method)
github PyCQA / pylint / tests / unittest_checker_base.py View on Github external
    @set_config(docstring_min_length=2)
    def test_long_function_nested_statements_no_docstring(self):
        func = astroid.extract_node(
            """
        def func(tion):
            try:
                pass
            except:
                pass
           """
        )
        message = Message("missing-function-docstring", node=func)
        with self.assertAddsMessages(message):
            self.checker.visit_functiondef(func)
github PyCQA / pylint / test / unittest_checker_base.py View on Github external
    @set_config(function_rgx=re.compile('(?:(?PFOO)|(?P[A-Z]+)|(?P[a-z]+))$'))
    def test_multi_name_detection_exempt(self):
        function_defs = test_utils.extract_node("""
        def FOO(): #@
            pass
        def lower(): #@
            pass
        def FOO(): #@
            pass
        def UPPER(): #@
            pass
        """)
        with self.assertAddsMessages(Message('invalid-name', node=function_defs[3], args=('function', 'UPPER', ''))):
            for func in function_defs:
                self.checker.visit_function(func)
            self.checker.leave_module(func.root)
github PyCQA / pylint / tests / unittest_checker_base.py View on Github external
    @set_config(docstring_min_length=2)
    def test_short_function_no_docstring(self):
        func = astroid.extract_node(
            """
        def func(tion):
           pass"""
        )
        with self.assertNoMessages():
            self.checker.visit_functiondef(func)
github edx / edx-lint / test / plugins / test_required_base_class.py View on Github external
    @set_config(required_base_class=["unittest.case.TestCase:MyTestMixin"])
    def test_error_if_class_is_not_used(self):
        node = astroid.parse('''
            from unittest import TestCase
            class MyClass(TestCase):
                pass
        ''')
        expected_msg = Message(
            'missing-required-base-class',
            node=node.body[-1],
            args=('MyClass', 'MyTestMixin'),
        )
        with self.assertAddsMessages(expected_msg):
            self.walk(node)
github PyCQA / pylint / tests / unittest_checker_base.py View on Github external
    @set_config(class_rgx=MULTI_STYLE_RE)
    def test_multi_name_detection_majority(self):
        classes = astroid.extract_node(
            """
        class classb(object): #@
            pass
        class CLASSA(object): #@
            pass
        class CLASSC(object): #@
            pass
        """
        )
        message = Message(
            "invalid-name",
            node=classes[0],
            args=("Class", "classb", "'(?:(?P[A-Z]+)|(?P[a-z]+))$' pattern"),
        )
github PyCQA / pylint / tests / unittest_checker_logging.py View on Github external
    @set_config(logging_format_style="new")
    def test_fstr_not_new_format_style_matching_arguments(self):
        msg = "logging-format-interpolation"
        args = ("{", "")
        self._assert_logging_format_message(msg, "(f'{named}')", args)
github PyCQA / pylint / tests / extensions / test_check_raise_docs.py View on Github external
    @set_config(accept_no_raise_doc=False)
    def test_numpy_raises_with_prefix(self):
        code_snippet = '''
        def my_func(self):
            """This is a numpy docstring.

            Raises
            ------
            {prefix}re.error
                Sometimes
            """
            import re
            raise re.error('hi') #@
        '''
        for prefix in ["~", "!"]:
            raise_node = astroid.extract_node(code_snippet.format(prefix=prefix))
            with self.assertNoMessages():
github PyCQA / pylint / tests / unittest_checker_base.py View on Github external
    @set_config(
        method_rgx=MULTI_STYLE_RE,
        function_rgx=MULTI_STYLE_RE,
        name_group=("function:method",),
    )
    def test_multi_name_detection_group(self):
        function_defs = astroid.extract_node(
            """
        class First(object):
            def func(self): #@
                pass

        def FUNC(): #@
            pass
        """,
            module_name="test",
        )