def _validate_runtime(self, runtime):
"""
validate runtime and local runtime version to make sure they match
:type runtime: str
:param runtime:
String matching a lambda runtime eg: python3.6
"""
RuntimeValidator.validate_runtime(
required_language=self.capability.language,
required_runtime=runtime)
def test_runtime_validate_mismatch_version_runtime(self):
with mock.patch('subprocess.Popen') as mock_subprocess:
mock_subprocess.return_value = MockSubProcess(1)
with self.assertRaises(MisMatchRuntimeError):
RuntimeValidator.validate_runtime("python", "python2.7")
self.assertTrue(mock_subprocess.call_count, 1)
def test_runtime_validate_supported_version_runtime(self):
with mock.patch('subprocess.Popen') as mock_subprocess:
mock_subprocess.return_value = MockSubProcess(0)
RuntimeValidator.validate_runtime("python", "python3.6")
self.assertTrue(mock_subprocess.call_count, 1)
def test_runtime_validate_unsupported_runtime_version_fail_open(self):
RuntimeValidator.validate_runtime("python", "python2.8")
def test_runtime_validate_unsupported_language_fail_open(self):
RuntimeValidator.validate_runtime("test_language", "test_language2.7")
def test_supported_runtimes(self):
self.assertTrue(RuntimeValidator.has_runtime("python2.7"))
self.assertTrue(RuntimeValidator.has_runtime("python3.6"))
self.assertFalse(RuntimeValidator.has_runtime("test_language"))