var subschema LookupPatchMeta
				var patchMeta PatchMeta
				var patchStrategy string
				var err error
				switch leftValue.(type) {
				case []interface{}:
					subschema, patchMeta, err = schema.LookupPatchMetadataForSlice(key)
					if err != nil {
						return true, err
					}
					_, patchStrategy, err = extractRetainKeysPatchStrategy(patchMeta.patchStrategies)
					if err != nil {

		return err
	}
	if err := s.AddGeneratedConversionFunc((*Patches)(nil), (*kubeadm.Patches)(nil), func(a, b interface{}, scope conversion.Scope) error {
		return Convert_v1beta4_Patches_To_kubeadm_Patches(a.(*Patches), b.(*kubeadm.Patches), scope)
	}); err != nil {
		return err
	}
	if err := s.AddGeneratedConversionFunc((*kubeadm.Patches)(nil), (*Patches)(nil), func(a, b interface{}, scope conversion.Scope) error {

				}
				return
			}
			if len(filter.Patches[networking.EnvoyFilter_CLUSTER]) != tt.expectedClusterPatches {
				t.Errorf("Expect %d envoy filter cluster patches, but got %d", tt.expectedClusterPatches, len(filter.Patches[networking.EnvoyFilter_CLUSTER]))
			}
			if len(filter.Patches[networking.EnvoyFilter_LISTENER]) != tt.expectedListenerPatches {

		return fmt.Errorf("Unexpected number of deletes.  Expected %d, saw %d\n", e, a)
	}

	if e, a := expectedPatches, len(fakePodControl.Patches); e != a {
		return fmt.Errorf("Unexpected number of patches.  Expected %d, saw %d\n", e, a)
	}

	return nil
}

func TestSyncReplicaSetDoesNothing(t *testing.T) {
	_, ctx := ktesting.NewTestContext(t)

// arbitrarily in order to guarantee forward progress.
//
// If all pathSets are resolved without any changes to the build list,
// resolveQueries returns with changed=false.
func (r *resolver) resolveQueries(ctx context.Context, queries []*query) (changed bool) {
	defer base.ExitIfErrors()

	// Note: this is O(N²) with the number of pathSets in the worst case.
	//

			Patches: make(map[networking.EnvoyFilter_ApplyTo][]*EnvoyFilterConfigPatchWrapper),
		}
		// merge EnvoyFilterWrapper
		for _, efw := range matchedEnvoyFilters {
			for applyTo, cps := range efw.Patches {
				for _, cp := range cps {
					if proxyMatch(proxy, cp) {
						out.Patches[applyTo] = append(out.Patches[applyTo], cp)
					}
				}
			}
		}
	}

- Kubeadm: enhance the "patches" functionality to be able to patch coredns deployment. The new patch target is called "corednsdeployment" (e.g. patch file "corednsdeployment+json.json"). This makes it possible to apply custom patches to coredns deployment during "init" and "upgrade". ([#124820](https://github.com/kubernetes/kubernetes/pull/124820), [@SataQiu](https://github.com/SataQiu))...

         "xffNumTrustedHops": "4"
 }
}`),
			},
		},
		// Ensure we can mix v3 patches with v2 internal
		// Note that alwaysSetRequestIdInResponse is only present in v3 protos. It will be silently ignored
		// as we are working in v2 protos internally
		{
			ApplyTo: networking.EnvoyFilter_NETWORK_FILTER,

	listeners := make([]*listener.Listener, 0, len(listenerMap))
	for _, le := range listenerMap {
		// TODO: this could be outside the loop, but we would get object sharing in EnvoyFilter patches.
		fallthroughNetworkFilters := buildOutboundCatchAllNetworkFiltersOnly(lb.push, lb.node)
		l := buildListenerFromEntry(lb, le, fallthroughNetworkFilters)
		listeners = append(listeners, l)
	}
	return listeners
}

// don't have access to other platforms, support for them may be less
// stable.  If you notice any problems on your platform, please notify
// ******@****.*** (patches for fixing them are
// even more welcome!).
//
// Note that it is possible that none of the GTEST_OS_* macros are defined.
//
// Macros indicating available Google Test features (defined to 1 if