test_fixers.py 文件源码

def test_files_checked(self):
        def p(path):
            # Takes a unix path and returns a path with correct separators
            return os.path.pathsep.join(path.split("/"))

        self.always_exists = False
        self.present_files = set(['__init__.py'])
        expected_extensions = ('.py', os.path.sep, '.pyc', '.so', '.sl', '.pyd')
        names_to_test = (p("/spam/eggs.py"), "ni.py", p("../../shrubbery.py"))

        for name in names_to_test:
            self.files_checked = []
            self.filename = name
            self.unchanged("import jam")

            if os.path.dirname(name):
                name = os.path.dirname(name) + '/jam'
            else:
                name = 'jam'
            expected_checks = set(name + ext for ext in expected_extensions)
            expected_checks.add("__init__.py")

            self.assertEqual(set(self.files_checked), expected_checks)