tracetest

package
v0.19.0 Latest Latest
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Published: Mar 19, 2021 License: Apache-2.0 Imports: 3 Imported by: 0

Documentation

Overview

Package tracetest is a testing helper package for the SDK. User can configure no-op or in-memory exporters to verify different SDK behaviors or custom instrumentation.

Index

Constants

This section is empty.

Variables

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Functions

This section is empty.

Types

type InMemoryExporter

type InMemoryExporter struct {
	// contains filtered or unexported fields
}

InMemoryExporter is an exporter that stores all received spans in-memory.

func NewInMemoryExporter

func NewInMemoryExporter() *InMemoryExporter

NewInMemoryExporter returns a new InMemoryExporter.

func (*InMemoryExporter) ExportSpans

func (imsb *InMemoryExporter) ExportSpans(_ context.Context, ss []*trace.SpanSnapshot) error

ExportSpans handles export of SpanSnapshots by storing them in memory.

func (*InMemoryExporter) GetSpans

func (imsb *InMemoryExporter) GetSpans() []*trace.SpanSnapshot

GetSpans returns the current in-memory stored spans.

func (*InMemoryExporter) Reset

func (imsb *InMemoryExporter) Reset()

Reset the current in-memory storage.

func (*InMemoryExporter) Shutdown added in v0.12.0

func (imsb *InMemoryExporter) Shutdown(context.Context) error

Shutdown stops the exporter by clearing SpanSnapshots held in memory.

type NoopExporter

type NoopExporter struct{}

NoopExporter is an exporter that drops all received SpanSnapshots and performs no action.

func NewNoopExporter

func NewNoopExporter() *NoopExporter

NewNoopExporter returns a new no-op exporter.

func (*NoopExporter) ExportSpans

func (nsb *NoopExporter) ExportSpans(context.Context, []*trace.SpanSnapshot) error

ExportSpans handles export of SpanSnapshots by dropping them.

func (*NoopExporter) Shutdown added in v0.12.0

func (nsb *NoopExporter) Shutdown(context.Context) error

Shutdown stops the exporter by doing nothing.

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