1# Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
2# Use of this source code is governed by a BSD-style license that can be
3# found in the LICENSE file.
4
5from collections import namedtuple
6
7
8# light weight data structure to represent the result of an image comparison
9ComparisonResult = namedtuple('ComparisonResult',
10                              'diff_pixel_count comparison_url '
11                              'pdiff_image_path')
12
13ComparisonResult.__new__.__defaults__ = (0, '', None)
14