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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import unittest
import semantic_version
class ParsingTestCase(unittest.TestCase):
invalids = [
None,
'',
'0',
'0.1',
'0.1.4a',
'0.1.1.1',
'0.1.2-rc23,1',
]
valids = [
'0.1.1',
'0.1.2-rc1',
'0.1.2-rc1.3.4',
'0.1.2+build42-12.2012-01-01.12h23',
'0.1.2-rc1.3-14.15+build.2012-01-01.11h34',
]
def test_invalid(self):
for invalid in self.invalids:
self.assertRaises(ValueError, semantic_version.Version, invalid)
def test_simple(self):
for valid in self.valids:
version = semantic_version.Version(valid)
self.assertEqual(valid, str(version))
class ComparisonTestCase(unittest.TestCase):
order = [
'1.0.0-alpha',
'1.0.0-alpha.1',
'1.0.0-beta.2',
'1.0.0-beta.11',
'1.0.0-rc.1',
'1.0.0-rc.1+build.1',
'1.0.0',
'1.0.0+0.3.7',
'1.3.7+build',
'1.3.7+build.2.b8f12d7',
'1.3.7+build.11.e0f985a',
]
def test_comparisons(self):
for i, first in enumerate(self.order):
first_ver = semantic_version.Version(first)
for j, second in enumerate(self.order):
second_ver = semantic_version.Version(second)
if i < j:
self.assertTrue(first_ver < second_ver, '%r !< %r' % (first_ver, second_ver))
elif i == j:
self.assertTrue(first_ver == second_ver, '%r != %r' % (first_ver, second_ver))
else:
self.assertTrue(first_ver > second_ver, '%r !> %r' % (first_ver, second_ver))
self.assertEqual(cmp(i, j), semantic_version.compare(first, second))
if __name__ == '__main__': # pragma: no cover
unittest.main()
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