def test_update(self):
v = VersionInfo('1.0')
v.update()
self.assertEqual(v, VersionInfo('1.0'))
v.update('1.0.0')
self.assertEqual(v, VersionInfo('1.0', '1.0.0'))
v.update('1.0.1', ['latest'])
self.assertEqual(v, VersionInfo('1.0', '1.0.1', ['latest']))
v.update(aliases=['greatest'])
self.assertEqual(v, VersionInfo('1.0', '1.0.1',
['latest', 'greatest']))
def test_update(self):
v = VersionInfo('1.0')
v.update()
self.assertEqual(v, VersionInfo('1.0'))
v.update('1.0.0')
self.assertEqual(v, VersionInfo('1.0', '1.0.0'))
v.update('1.0.1', ['latest'])
self.assertEqual(v, VersionInfo('1.0', '1.0.1', ['latest']))
v.update(aliases=['greatest'])
self.assertEqual(v, VersionInfo('1.0', '1.0.1',
['latest', 'greatest']))
with self.assertRaisesRegex(ValueError, "^'' is not a valid alias$"):
v.update(aliases=[''])
with self.assertRaisesRegex(ValueError, "^'..' is not a valid alias$"):
v.update(aliases=['..'])
with self.assertRaisesRegex(ValueError,
"^'foo/bar' is not a valid alias$"):
v.update(aliases=['foo/bar'])