tendermint/node/node_test.go

package node

import (
	"testing"
	"time"

	. "github.com/tendermint/go-common"
	"github.com/tendermint/go-p2p"
	_ "github.com/tendermint/tendermint/config/tendermint_test"
	"github.com/tendermint/tmsp/example/golang"
	"github.com/tendermint/tmsp/server"
)

func TestNodeStartStop(t *testing.T) {

	// Start a dummy app
	go func() {
		_, err := server.StartListener(config.GetString("proxy_app"), example.NewDummyApplication())
		if err != nil {
			Exit(err.Error())
		}
	}()
	// wait for the server
	time.Sleep(time.Second * 2)

	// Create & start node
	n := NewNode()
	l := p2p.NewDefaultListener("tcp", config.GetString("node_laddr"), config.GetBool("skip_upnp"))
	n.AddListener(l)
	n.Start()
	log.Notice("Started node", "nodeInfo", n.sw.NodeInfo())
	time.Sleep(time.Second * 2)
	ch := make(chan struct{}, 1)
	go func() {
		n.Stop()
		ch <- struct{}{}
	}()
	ticker := time.NewTicker(time.Second * 5)
	select {
	case <-ch:
	case <-ticker.C:
		t.Fatal("timed out waiting for shutdown")
	}
}