gmondtest

Documentation

Overview

Package gmondtest provides test helpers for gmond.

Index

• type Harness
  • func NewHarness(t *testing.T) *Harness
  • func (h *Harness) ContainsMetric(m *gmon.Metric)
  • func (h *Harness) State() *gmon.Ganglia
  • func (h *Harness) Stop()

Types

type Harness

type Harness struct {
	Client      *gmetric.Client
	StopTimeout time.Duration
	// contains filtered or unexported fields
}

The Harness provides an unique instance of gmond suitable for use in testing. Use NewHarness to create a Harness and start the gmond server, and ensure you 'defer h.Stop()' to shutdown the gmond server once the test has finished.

func NewHarness

func NewHarness(t *testing.T) *Harness

NewHarness creates a new Harness. It will start the server and initialize the container Client.

func (*Harness) ContainsMetric

func (h *Harness) ContainsMetric(m *gmon.Metric)

ContainsMetric checks if associated gmond instance contains the given metric.

func (*Harness) State

func (h *Harness) State() *gmon.Ganglia

State returns the current state of the associated gmond instance.

func (*Harness) Stop

func (h *Harness) Stop()

Stop the associated gmond server.