test

Documentation

Overview

package test contains helpers for writing tests

Index

• func ExecError(err error) error
• func ListenPort() (int, error)
• func SkipIfNoCluster(t testing.TB)
• type LokiServer
  • func NewLokiServer() (server *LokiServer, err error)
  • func RequireLokiServer(t *testing.T) *LokiServer
  • func (s *LokiServer) Close() error
  • func (s *LokiServer) Push(labels map[string]string, lines ...string) error
  • func (s *LokiServer) URL() *url.URL

Functions

func ExecError

func ExecError(err error) error

ExecError extracts stderr if err is an exec.ExitError

func ListenPort

func ListenPort() (int, error)

ListenPort returns a free ephemeral port for listening.

func SkipIfNoCluster

func SkipIfNoCluster(t testing.TB)

SkipIfNoCluster call t.Skip() if not logged in to a cluster.

Types

type LokiServer

type LokiServer struct {
	Port        int
	ContainerID string
}

LokiServer is a single-process Loki instance running in a container.

func NewLokiServer

func NewLokiServer() (server *LokiServer, err error)

func RequireLokiServer

func RequireLokiServer(t *testing.T) *LokiServer

func (*LokiServer) Close

func (s *LokiServer) Close() error

func (*LokiServer) Push

func (s *LokiServer) Push(labels map[string]string, lines ...string) error

func (*LokiServer) URL

func (s *LokiServer) URL() *url.URL