kubernetes/vendor/k8s.io/klog/v2/test/zapr.go

// ZaprOutputMappingDirect provides a mapping from klog output to the
// corresponding zapr output when zapr is called directly.
func ZaprOutputMappingDirect() map[string]string { … }

// ZaprOutputMappingIndirect provides a mapping from klog output to the
// corresponding zapr output when zapr is called indirectly through
// klog.
//
// This is different from ZaprOutputMappingDirect because:
//   - WithName gets added to the message by Output.
//   - zap uses . as separator instead of / between WithName values,
//     here we get slashes because Output concatenates these values.
//   - WithValues are added to the normal key/value parameters by
//     Output, which puts them after "v".
//   - Output does that without emitting the warning that we get
//     from zapr.
//   - zap drops keys with missing values, here we get "(MISSING)".
//   - zap does not de-duplicate key/value pairs, here klog does that
//     for it.
func ZaprOutputMappingIndirect() map[string]string { … }