chaos

Documentation

Overview

Package chaos allows errors to be introduced in a sequencer stack.

Index

• Variables
• type Chaos
  • func (c *Chaos) Wrap(_ *stopper.Context, delegate sequencer.Sequencer) (sequencer.Sequencer, error)

Variables

var ErrChaos = errors.New("chaos")

ErrChaos can be used in tests to differentiate intentionally injected errors versus unexpected errors.

var Set = wire.NewSet(wire.Struct(new(Chaos), "Config"))

Set is used by Wire.

Types

type Chaos

type Chaos struct {
	Config *sequencer.Config
}

Chaos is a sequencer.Shim that randomly injects errors into the acceptor base on sequencer.StartOptions.Chaos.

func (*Chaos) Wrap

func (c *Chaos) Wrap(
	_ *stopper.Context, delegate sequencer.Sequencer,
) (sequencer.Sequencer, error)

Wrap implements sequencer.Shim.