test_regressions.py 文件源码

def test_issue26(self):
        # parse stand-alone comments
        p = sqlparse.parse('--hello')[0]
        self.assertEqual(len(p.tokens), 1)
        self.assert_(p.tokens[0].ttype is T.Comment.Single)
        p = sqlparse.parse('-- hello')[0]
        self.assertEqual(len(p.tokens), 1)
        self.assert_(p.tokens[0].ttype is T.Comment.Single)
        p = sqlparse.parse('--hello\n')[0]
        self.assertEqual(len(p.tokens), 1)
        self.assert_(p.tokens[0].ttype is T.Comment.Single)
        p = sqlparse.parse('--')[0]
        self.assertEqual(len(p.tokens), 1)
        self.assert_(p.tokens[0].ttype is T.Comment.Single)
        p = sqlparse.parse('--\n')[0]
        self.assertEqual(len(p.tokens), 1)
        self.assert_(p.tokens[0].ttype is T.Comment.Single)