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#!/usr/bin/env python
# Copyright (C) 2014 Codethink Limited
#
# This program 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; version 2 of the License.
#
# This program 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 this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
import imp
python_lorry = imp.load_source('python_lorry', 'python.to_lorry')
import json
import unittest
class Tests(unittest.TestCase):
def test_make_tarball_lorry(self):
gzip, bzip, lzma = 'gzip', 'bzip2', 'lzma'
valid_extensions = {'tar.gz': gzip, 'tgz': gzip, 'tar.Z': gzip,
'tar.bz2': bzip, 'tbz2': bzip,
'tar.lzma': lzma, 'tar.xz': lzma,
'tlz': lzma, 'txz': lzma}
def make_url(extension):
return 'http://foobar/baz.%s' % extension
def get_tarball_lorry_url(name, lorry_json):
return json.loads(lorry_json)['python-packages/'
+ name + '-tarball']['url']
def get_tarball_lorry_compression(name, lorry_json):
return json.loads(lorry_json)['python-packages/'
+ name + '-tarball']['compression']
fake_package_name = 'name'
urls = [(make_url(ext), ext) for ext in valid_extensions]
for (url, ext) in urls:
lorry_json = python_lorry.make_tarball_lorry('name', url)
print lorry_json
tarball_url = get_tarball_lorry_url(fake_package_name, lorry_json)
print 'Tarball url: %s' % tarball_url
self.assertEqual(tarball_url, url)
tarball_compression = get_tarball_lorry_compression(
fake_package_name, lorry_json)
print 'Tarball compression: %s' % tarball_compression
self.assertEqual(tarball_compression, valid_extensions[ext])
url = 'http://foobar/baz.tar'
lorry_json = python_lorry.make_tarball_lorry('name', url)
self.assertEqual(get_tarball_lorry_url(fake_package_name,
lorry_json), url)
self.assertTrue('compression' not in lorry_json)
if __name__ == '__main__':
suite = unittest.TestLoader().loadTestsFromTestCase(Tests)
unittest.TextTestRunner(verbosity=2).run(suite)
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