test

Documentation

Index

• type MemTracer
  • func (t *MemTracer) Extract(format interface{}, carrier interface{}) (opentracing.SpanContext, error)
  • func (t *MemTracer) Inject(sm opentracing.SpanContext, format interface{}, carrier interface{}) error
  • func (t *MemTracer) StartSpan(operationName string, opts ...opentracing.StartSpanOption) opentracing.Span

Types

type MemTracer

type MemTracer struct {
	Spans []string
	sync.Mutex
}

MemTracer implements a simple tracer in memory for testing.

func (*MemTracer) Extract

func (t *MemTracer) Extract(format interface{}, carrier interface{}) (opentracing.SpanContext, error)

Extract implements opentracing.Tracer interface.

func (*MemTracer) Inject

func (t *MemTracer) Inject(sm opentracing.SpanContext, format interface{}, carrier interface{}) error

Inject implements opentracing.Tracer interface.

func (*MemTracer) StartSpan

func (t *MemTracer) StartSpan(operationName string, opts ...opentracing.StartSpanOption) opentracing.Span

StartSpan implements opentracing.Tracer interface.