Python import_by_path示例

示例#1

文件： tests.py 项目： miszczu/uwsgi_tasks

    def test_import_by_path(self):
        with self.assertRaises(ImportError):
            import_by_path('len')

        with self.assertRaises(ImportError):
            import_by_path('uwsgi_tasks.tests.unknown_function')

        main = __import__('__main__')
        main.local_function = local_function

        self.assertTrue(local_function is import_by_path('local_function'))

        self.assertTrue(local_function is import_by_path(
            'uwsgi_tasks.tests.local_function'))
        self.assertTrue(
            len is import_by_path('{}.len'.format(self.builtin_module)))

示例#2

文件： tests.py 项目： codekoala/uwsgi_tasks

    def test_import_by_path(self):
        with self.assertRaises(ImportError):
            import_by_path('len')

        with self.assertRaises(ImportError):
            import_by_path('uwsgi_tasks.tests.unknown_function')

        main = __import__('__main__')
        main.local_function = local_function

        self.assertTrue(local_function is import_by_path('local_function'))

        self.assertTrue(
            local_function is import_by_path('uwsgi_tasks.tests.local_function')
        )

        self.assertTrue(len is import_by_path('__builtin__.len'))

示例#3

def load_function(func_name):
    func = getattr(saved_tasks, func_name, None)
    if func:
        return func
    return import_by_path(func_name)

示例#4

文件： tasks.py 项目： codekoala/uwsgi_tasks

def load_function(func_name):
    func = getattr(saved_tasks, func_name, None)
    if func:
        return func
    return import_by_path(func_name)