traceutils

Documentation

Index

• func NewTestServer(t *testing.T, callback func(ptrace.Traces)) string
• func PrometheusExporter(reg prometheus.Registerer) (otelmetric.Reader, error)

Functions

func NewTestServer

func NewTestServer(t *testing.T, callback func(ptrace.Traces)) string

NewTestServer creates a new server for testing, where received traces will call the callback function. The returned string is the address where traces can be sent using OTLP.

func PrometheusExporter

func PrometheusExporter(reg prometheus.Registerer) (otelmetric.Reader, error)

This function is used by both production code and unit tests. It makes sure that uint tests use the same conventions for metric readers as production code.