def test_query_api_with_retries_other_error_rate_limited(self):
with mock.patch.object(KubernetesApi, "query_api") as mock_query:
mock_query.side_effect = K8sApiPermanentError("Permanent Error")
k8s = KubernetesApi()
rate_limiter = BlockingRateLimiter(
num_agents=1,
initial_cluster_rate=100,
max_cluster_rate=1000,
min_cluster_rate=1,
consecutive_success_threshold=1,
strategy="multiply",
)
options = ApiQueryOptions(rate_limiter=rate_limiter, max_retries=0)
self.assertRaises(
K8sApiPermanentError,
lambda: k8s.query_api_with_retries("/foo/bar", options),
)
self.assertEqual(rate_limiter.current_cluster_rate, 50.0)
mock_query.side_effect = Exception("Some other exception")
self.assertRaises(
Exception,
lambda: k8s.query_api_with_retries("/foo/bar", options))
self.assertEqual(rate_limiter.current_cluster_rate, 25.0)
def _raise_perm_error(pod_namespace, pod_name):
raise K8sApiPermanentError("Permanent error")