~osomon/pyexiv2/pyexiv2-0.3

Added some unit tests for basic functionalities. These tests will help spot regressions in the future.

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#!/usr/bin/python

# -*- coding: utf-8 -*-

# ******************************************************************************

# This file is part of the pyexiv2 distribution.

# pyexiv2 is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation; either version 2

# of the License, or (at your option) any later version.

# pyexiv2 is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with pyexiv2; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, 5th Floor, Boston, MA 02110-1301 USA.

# File: testutils.py

# Author(s): Olivier Tilloy <olivier@tilloy.net>

# ******************************************************************************

import hashlib

def CheckFileSum(filename, md5sum):

"""

Test the MD5 sum of a given file against the expected value.

Keyword arguments:

filename -- the name of the file to test

md5sum -- the expected value of the MD5 sum of the file

"""

f = open(filename)

return (hashlib.md5(f.read()).hexdigest() == md5sum)