def test_raises_api_error_despite_default(client_mock, resource, namespace, status):
error = kubernetes.client.rest.ApiException(status=status)
apicls_mock = client_mock.CustomObjectsApi
apicls_mock.return_value.get_cluster_custom_object.side_effect = error
apicls_mock.return_value.get_namespaced_custom_object.side_effect = error
with pytest.raises(kubernetes.client.rest.ApiException) as e:
read_obj(resource=resource, namespace=namespace, name='name1', default=object())
assert e.value.status == status
def test_when_absent_with_no_default(client_mock, resource, namespace):
error = kubernetes.client.rest.ApiException(status=404)
apicls_mock = client_mock.CustomObjectsApi
apicls_mock.return_value.get_cluster_custom_object.side_effect = error
apicls_mock.return_value.get_namespaced_custom_object.side_effect = error
with pytest.raises(kubernetes.client.rest.ApiException) as e:
read_obj(resource=resource, namespace=namespace, name='name1')
assert e.value.status == 404
def _is_peering_exist(name: str, namespace: Optional[str]):
resource = CLUSTER_PEERING_RESOURCE if namespace is None else NAMESPACED_PEERING_RESOURCE
obj = fetching.read_obj(resource=resource,
namespace=namespace,
name=name,
default=None)
return obj is not None
def test_when_absent_with_default(client_mock, resource, namespace, default, status):
error = kubernetes.client.rest.ApiException(status=status)
apicls_mock = client_mock.CustomObjectsApi
apicls_mock.return_value.get_cluster_custom_object.side_effect = error
apicls_mock.return_value.get_namespaced_custom_object.side_effect = error
crd = read_obj(resource=resource, namespace=namespace, name='name1', default=default)
assert crd is default
def test_when_present_clustered(client_mock, resource):
result = object()
apicls_mock = client_mock.CustomObjectsApi
apicls_mock.return_value.get_cluster_custom_object.return_value = result
apicls_mock.return_value.get_namespaced_custom_object.return_value = result
sidefn_mock = apicls_mock.return_value.get_namespaced_custom_object
mainfn_mock = apicls_mock.return_value.get_cluster_custom_object
crd = read_obj(resource=resource, namespace=None, name='name1')
assert crd is result
assert not sidefn_mock.called
assert mainfn_mock.call_count == 1
assert mainfn_mock.call_args_list == [call(
group=resource.group,
version=resource.version,
plural=resource.plural,
name='name1',
)]
def _is_peering_legacy(name: str, namespace: Optional[str]):
"""
Legacy mode for the peering: cluster-scoped KopfPeering (new mode: namespaced).
.. deprecated:: 1.0
This logic will be removed since 1.0.
Deploy ``ClusterKopfPeering`` as per documentation, and use it normally.
"""
crd = fetching.read_crd(resource=LEGACY_PEERING_RESOURCE, default=None)
if crd is None:
return False
if str(crd.spec.scope).lower() != 'cluster':
return False # no legacy mode detected
obj = fetching.read_obj(resource=LEGACY_PEERING_RESOURCE,
name=name,
default=None)
return obj is not None
