python类xhtml_unescape()的实例源码

def test_xhtml_unescape_numeric(self):
        tests = [
            ('foo bar', 'foo bar'),
            ('foo bar', 'foo bar'),
            ('foo bar', 'foo bar'),
            ('foo઼bar', u'foo\u0abcbar'),
            ('foo&#xyz;bar', 'foo&#xyz;bar'),  # invalid encoding
            ('foo&#;bar', 'foo&#;bar'),        # invalid encoding
            ('foo&#x;bar', 'foo&#x;bar'),      # invalid encoding
        ]
        for escaped, unescaped in tests:
            self.assertEqual(unescaped, xhtml_unescape(escaped))