test_grouping.py 文件源码

def test_identifier_with_operators():  # issue 53
    p = sqlparse.parse('foo||bar')[0]
    assert len(p.tokens) == 1
    assert isinstance(p.tokens[0], sql.Identifier)
    # again with whitespaces
    p = sqlparse.parse('foo || bar')[0]
    assert len(p.tokens) == 1
    assert isinstance(p.tokens[0], sql.Identifier)