def test_version_format(self):
Version('1.2')
Version('1.2.3')
Version('1.2-dev0')
Version('1.2-dev5')
Version('1.2.3-dev2')
self.assertRaises(ValueError, Version, None)
self.assertRaises(ValueError, Version, '')
self.assertRaises(ValueError, Version, '1')
self.assertRaises(ValueError, Version, '1.2a')
self.assertRaises(ValueError, Version, 'a.b.c')
self.assertRaises(ValueError, Version, '1.2.3-dev')
def test_comparing_versions():
assert Version('1.2') < Version('1.2.1')
assert Version('1.2.1') < Version('1.2.2')
assert Version('1.2.2') < Version('1.3-dev0')
assert Version('1.3-dev0') < Version('1.3-dev1')
assert Version('1.3-dev1') < Version('1.3')
assert Version('1.3') == Version('1.3.0')
assert Version('1.3-dev1') == Version('1.3.0-dev1')
assert Version('1.12.3') > Version('1.2.3')
assert Version('1.2.23') > Version('1.2.3')
def test_comparing_versions(self):
self.assertLess(Version('1.2'), Version('1.2.1'))
self.assertLess(Version('1.2.1'), Version('1.2.2'))
self.assertLess(Version('1.2.2'), Version('1.3-dev0'))
self.assertLess(Version('1.3-dev0'), Version('1.3-dev1'))
self.assertLess(Version('1.3-dev1'), Version('1.3'))
self.assertEqual(Version('1.3'), Version('1.3.0'))
self.assertEqual(Version('1.3-dev1'), Version('1.3.0-dev1'))
self.assertGreater(Version('1.12.3'), Version('1.2.3'))
self.assertGreater(Version('1.2.23'), Version('1.2.3'))
def test_version_format():
Version('1.2')
Version('1.2.3')
Version('1.2-dev0')
Version('1.2-dev5')
Version('1.2.3-dev2')
with pytest.raises(ValueError):
Version(None)
with pytest.raises(ValueError):
Version('')
with pytest.raises(ValueError):
Version('1')
with pytest.raises(ValueError):
Version('1.2a')
with pytest.raises(ValueError):
Version('a.b.c')
with pytest.raises(ValueError):
Version('1.2.3-dev')