def test_invalid_swift_version(self):
swift_version_type = types.SwiftVersionType()
with self.assertRaises(ArgumentTypeError):
swift_version_type('2')
swift_version_type('1.8.0.2.3')
swift_version_type('100.0.56.1.85')
def test_valid_swift_version(self):
swift_version_type = types.SwiftVersionType()
version = swift_version_type('1.0')
self.assertIsInstance(version, Version)
self.assertEqual(version.components, (1, 0))
version = swift_version_type('1.0.1')
self.assertIsInstance(version, Version)
self.assertEqual(version.components, (1, 0, 1))
swift_version_type('1.0')
swift_version_type('3.0.2')
swift_version_type('200.0.56')
swift_version_type('100000.0.1')