ErrorType: &xdshttpfault.FaultAbort_GrpcStatus{
						GrpcStatus: uint32(4),
					},
				},
			},
		},
	}

	for _, tt := range cases {
		t.Run(tt.name, func(t *testing.T) {
			tf := TranslateFault(tt.fault)
			if !reflect.DeepEqual(tf, tt.want) {
				t.Errorf("Unexpected translate fault want %v, got %v", tt.want, tf)
			}
		})
	}

	return &xdstype.FractionalPercent{
		Numerator:   uint32(p),
		Denominator: xdstype.FractionalPercent_HUNDRED,
	}
}

// TranslateFault translates networking.HTTPFaultInjection into Envoy's HTTPFault
func TranslateFault(in *networking.HTTPFaultInjection) *xdshttpfault.HTTPFault {
	if in == nil {
		return nil
	}

	out := xdshttpfault.HTTPFault{}
	if in.Delay != nil {

	}
	if in.Fault != nil || in.CorsPolicy != nil {
		out.TypedPerFilterConfig = make(map[string]*any.Any)
	}
	if in.Fault != nil {
		out.TypedPerFilterConfig[wellknown.Fault] = protoconv.MessageToAny(istio_route.TranslateFault(in.Fault))
	}
	if in.CorsPolicy != nil {
		out.TypedPerFilterConfig[wellknown.CORS] = protoconv.MessageToAny(istio_route.TranslateCORSPolicy(lb.node, in.CorsPolicy))
	}

	return out
}