test_pydoc.py 文件源码

def test_synopsis(self):
        self.addCleanup(unlink, TESTFN)
        for encoding in ('ISO-8859-1', 'UTF-8'):
            with open(TESTFN, 'w', encoding=encoding) as script:
                if encoding != 'UTF-8':
                    print('#coding: {}'.format(encoding), file=script)
                print('"""line 1: h\xe9', file=script)
                print('line 2: hi"""', file=script)
            synopsis = pydoc.synopsis(TESTFN, {})
            self.assertEqual(synopsis, 'line 1: h\xe9')