rpctest

Documentation

Overview

Package rpctest provides utilities for testing RPC methods.

Index

• type Server
  • func NewFileServer(t *testing.T, filename string) *Server
  • func NewServer(t *testing.T, r io.Reader) *Server
  • func (srv *Server) Close()
  • func (srv *Server) ServeHTTP(w http.ResponseWriter, r *http.Request)
  • func (srv *Server) URL() string

Types

type Server

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

Server is a fake RPC endpoint that responds only to a single requests that is definded in a golden-file.

Request golden-files have the following format to define a single request and the corresponding response:s

// Comments and empty lines will be ignored.
// Request starts with ">".
> [{"jsonrpc":"2.0","id":1,"method":"eth_chainId"}]
// Response starts with "<".
< [{"jsonrpc":"2.0","id":1,"result":"0x1"}]

func NewFileServer

func NewFileServer(t *testing.T, filename string) *Server

NewFileServer returns a new instance of Server that serves the golden-file from the given filename.

func NewServer

func NewServer(t *testing.T, r io.Reader) *Server

NewServer returns a new instance of Server that serves the golden-file from Reader r.

func (*Server) Close

func (srv *Server) Close()

Close shuts down the server.

func (*Server) ServeHTTP

func (srv *Server) ServeHTTP(w http.ResponseWriter, r *http.Request)

func (*Server) URL

func (srv *Server) URL() string

URL returns the servers RPC endpoint url.