def test_raises_api_error_despite_default(client_mock, resource, status):
error = kubernetes.client.rest.ApiException(status=status)
apicls_mock = client_mock.ApiextensionsV1beta1Api
apicls_mock.return_value.read_custom_resource_definition.side_effect = error
with pytest.raises(kubernetes.client.rest.ApiException) as e:
read_crd(resource=resource, default=object())
assert e.value.status == status
def test_when_absent_with_default(client_mock, resource, default, status):
error = kubernetes.client.rest.ApiException(status=status)
apicls_mock = client_mock.ApiextensionsV1beta1Api
apicls_mock.return_value.read_custom_resource_definition.side_effect = error
crd = read_crd(resource=resource, default=default)
assert crd is default
def test_when_present(client_mock, resource):
apicls_mock = client_mock.ApiextensionsV1beta1Api
readfn_mock = apicls_mock.return_value.read_custom_resource_definition
result_mock = readfn_mock.return_value
crd = read_crd(resource=resource)
assert crd is result_mock
assert apicls_mock.called
assert apicls_mock.call_count == 1
assert readfn_mock.called
assert readfn_mock.call_count == 1
assert readfn_mock.call_args_list == [
call(name=f'{resource.plural}.{resource.group}')
]
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.get('spec', {}).get('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