}},
}

func BenchmarkCloneClusterLoadAssignment(b *testing.B) {
	for i := 0; i < b.N; i++ {
		cpy := CloneClusterLoadAssignment(testCla)
		_ = cpy
	}
}

func TestCloneClusterLoadAssignment(t *testing.T) {
	cloned := CloneClusterLoadAssignment(testCla)
	cloned2 := CloneClusterLoadAssignment(testCla)
	if !cmp.Equal(testCla, cloned, protocmp.Transform()) {
		t.Fatalf("expected %v to be the same as %v", testCla, cloned)

	if lbSetting != nil {
		// Make a shallow copy of the cla as we are mutating the endpoints with priorities/weights relative to the calling proxy
		l = util.CloneClusterLoadAssignment(l)
		wrappedLocalityLbEndpoints := make([]*loadbalancer.WrappedLocalityLbEndpoints, len(localityLbEndpoints))
		for i := range localityLbEndpoints {

			if proxyLocality.GetSubZone() == endpointsLocality.GetSubZone() {
				return 0
			}
			return 1
		}
		return 2
	}
	return 3
}

// return a shallow copy ClusterLoadAssignment
func CloneClusterLoadAssignment(original *endpoint.ClusterLoadAssignment) *endpoint.ClusterLoadAssignment {
	if original == nil {
		return nil
	}
	out := &endpoint.ClusterLoadAssignment{}

	out.ClusterName = original.ClusterName