ing.Spec.Rules[0].IngressRuleValue.HTTP.Paths[0].PathType = &pathTypeFoo
			},
			expectErrsOnFields: []string{
				"spec.rules[0].http.paths[0].pathType",
			},
		},
		"empty path (prefix)": {
			tweakIngress: func(ing *networking.Ingress) {
				ing.Spec.Rules[0].IngressRuleValue.HTTP.Paths[0].Path = ""
				ing.Spec.Rules[0].IngressRuleValue.HTTP.Paths[0].PathType = &pathTypePrefix
			},
			expectErrsOnFields: []string{

	//   the IngressClass. Implementations can treat this as a separate PathType
	//   or treat it identically to Prefix or Exact path types.
	// Implementations are required to support all path types.
	// Defaults to ImplementationSpecific.
	PathType *PathType `json:"pathType,omitempty" protobuf:"bytes,3,opt,name=pathType"`

	// Backend defines the referenced service endpoint to which the traffic

	return nil
}

func autoConvert_v1_HTTPIngressPath_To_networking_HTTPIngressPath(in *v1.HTTPIngressPath, out *networking.HTTPIngressPath, s conversion.Scope) error {
	out.Path = in.Path
	out.PathType = (*networking.PathType)(unsafe.Pointer(in.PathType))
	if err := Convert_v1_IngressBackend_To_networking_IngressBackend(&in.Backend, &out.Backend, s); err != nil {
		return err
	}
	return nil
}

	out.Name = in.Name
	out.HostPath = in.HostPath
	out.MountPath = in.MountPath
	out.ReadOnly = in.ReadOnly
	out.PathType = corev1.HostPathType(in.PathType)
	return nil
}

// Convert_v1beta4_HostPathMount_To_kubeadm_HostPathMount is an autogenerated conversion function.

}

func autoConvert_v1beta1_HTTPIngressPath_To_networking_HTTPIngressPath(in *v1beta1.HTTPIngressPath, out *networking.HTTPIngressPath, s conversion.Scope) error {
	out.Path = in.Path
	out.PathType = (*networking.PathType)(unsafe.Pointer(in.PathType))
	if err := Convert_v1beta1_IngressBackend_To_networking_IngressBackend(&in.Backend, &out.Backend, s); err != nil {
		return err
	}
	return nil
}

				if !ok {
					delete(original, k)
				}
			}
			continue
		}

		originalType := reflect.TypeOf(original[k])
		patchType := reflect.TypeOf(patchV)
		if originalType != patchType {
			if !isDeleteList {
				if mergeOptions.IgnoreUnmatchedNulls {
					discardNullValuesFromPatch(patchV)
				}
				original[k], ok = removeDirectives(patchV)
				if !ok {

	default:
		return nil, fmt.Errorf("unsupported type: %v", cfg.GroupVersionKind)
	}
}

func patch(c kube.Client, orig config.Config, origMeta metav1.ObjectMeta, mod config.Config, modMeta metav1.ObjectMeta, typ types.PatchType) (metav1.Object, error) {
	if orig.GroupVersionKind != mod.GroupVersionKind {
		return nil, fmt.Errorf("gvk mismatch: %v, modified: %v", orig.GroupVersionKind, mod.GroupVersionKind)
	}
	switch orig.GroupVersionKind {