Method test_param_default_null

Lib/test/test_clinic.py:1107–1140

(self)

        self.assertEqual(p.converter.c_default, '{NULL, NULL}')

    def test_param_default_null(self):
        function = self.parse_function(r"""
            module test
            test.func
                obj: object = NULL
                str: str = NULL
                buf: Py_buffer = NULL
                fsencoded: unicode_fs_encoded = NULL
                fsdecoded: unicode_fs_decoded = NULL
            """)
        p = function.parameters['obj']
        self.assertIs(p.default, NULL)
        self.assertEqual(p.converter.py_default, '<unrepresentable>')
        self.assertEqual(p.converter.c_default, 'NULL')

        p = function.parameters['str']
        self.assertIs(p.default, NULL)
        self.assertEqual(p.converter.py_default, '<unrepresentable>')
        self.assertEqual(p.converter.c_default, 'NULL')

        p = function.parameters['buf']
        self.assertIs(p.default, NULL)
        self.assertEqual(p.converter.py_default, '<unrepresentable>')
        self.assertEqual(p.converter.c_default, '{NULL, NULL}')

        p = function.parameters['fsencoded']
        self.assertIs(p.default, NULL)
        self.assertEqual(p.converter.py_default, '<unrepresentable>')
        self.assertEqual(p.converter.c_default, 'NULL')

        p = function.parameters['fsdecoded']
        self.assertIs(p.default, NULL)
        self.assertEqual(p.converter.py_default, '<unrepresentable>')
        self.assertEqual(p.converter.c_default, 'NULL')

    def test_param_default_str_literal(self):
        function = self.parse_function(r"""