package kubernetes import ( "bytes" "fmt" "testing" ) func BenchmarkPodGetTargetLabels(b *testing.B) { r := bytes.NewBufferString(testPodsList) objectsByKey, _, err := parsePodList(r) if err != nil { panic(fmt.Errorf("BUG: unexpected error: %s", err)) } var o object for _, srcObject := range objectsByKey { o = srcObject break } if o == nil { panic(fmt.Errorf("BUG: expecting at least a single pod object")) } gw := newTestGroupWatcher() b.ReportAllocs() b.SetBytes(1) b.RunParallel(func(pb *testing.PB) { for pb.Next() { labelss := o.getTargetLabels(gw) if len(labelss) != 1 { panic(fmt.Errorf("BUG: unexpected number of labelss returned: %d; want 1", len(labelss))) } } }) }