package proxy
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import (
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"fmt"
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"strings"
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"testing"
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abcicli "github.com/tendermint/tendermint/abci/client"
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"github.com/tendermint/tendermint/abci/example/kvstore"
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"github.com/tendermint/tendermint/abci/server"
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"github.com/tendermint/tendermint/abci/types"
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"github.com/tendermint/tendermint/libs/log"
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tmrand "github.com/tendermint/tendermint/libs/rand"
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)
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//----------------------------------------
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type AppConnTest interface {
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EchoAsync(string) *abcicli.ReqRes
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FlushSync() error
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InfoSync(types.RequestInfo) (*types.ResponseInfo, error)
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}
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type appConnTest struct {
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appConn abcicli.Client
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}
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func NewAppConnTest(appConn abcicli.Client) AppConnTest {
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return &appConnTest{appConn}
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}
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func (app *appConnTest) EchoAsync(msg string) *abcicli.ReqRes {
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return app.appConn.EchoAsync(msg)
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}
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func (app *appConnTest) FlushSync() error {
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return app.appConn.FlushSync()
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}
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func (app *appConnTest) InfoSync(req types.RequestInfo) (*types.ResponseInfo, error) {
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return app.appConn.InfoSync(req)
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}
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//----------------------------------------
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var SOCKET = "socket"
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func TestEcho(t *testing.T) {
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sockPath := fmt.Sprintf("unix:///tmp/echo_%v.sock", tmrand.Str(6))
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clientCreator := NewRemoteClientCreator(sockPath, SOCKET, true)
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// Start server
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s := server.NewSocketServer(sockPath, kvstore.NewApplication())
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s.SetLogger(log.TestingLogger().With("module", "abci-server"))
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if err := s.Start(); err != nil {
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t.Fatalf("Error starting socket server: %v", err.Error())
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}
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t.Cleanup(func() {
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if err := s.Stop(); err != nil {
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t.Error(err)
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}
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})
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// Start client
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cli, err := clientCreator.NewABCIClient()
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if err != nil {
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t.Fatalf("Error creating ABCI client: %v", err.Error())
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}
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cli.SetLogger(log.TestingLogger().With("module", "abci-client"))
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if err := cli.Start(); err != nil {
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t.Fatalf("Error starting ABCI client: %v", err.Error())
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}
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proxy := NewAppConnTest(cli)
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t.Log("Connected")
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for i := 0; i < 1000; i++ {
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proxy.EchoAsync(fmt.Sprintf("echo-%v", i))
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}
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if err := proxy.FlushSync(); err != nil {
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t.Error(err)
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}
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}
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func BenchmarkEcho(b *testing.B) {
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b.StopTimer() // Initialize
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sockPath := fmt.Sprintf("unix:///tmp/echo_%v.sock", tmrand.Str(6))
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clientCreator := NewRemoteClientCreator(sockPath, SOCKET, true)
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// Start server
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s := server.NewSocketServer(sockPath, kvstore.NewApplication())
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s.SetLogger(log.TestingLogger().With("module", "abci-server"))
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if err := s.Start(); err != nil {
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b.Fatalf("Error starting socket server: %v", err.Error())
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}
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b.Cleanup(func() {
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if err := s.Stop(); err != nil {
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b.Error(err)
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}
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})
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// Start client
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cli, err := clientCreator.NewABCIClient()
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if err != nil {
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b.Fatalf("Error creating ABCI client: %v", err.Error())
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}
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cli.SetLogger(log.TestingLogger().With("module", "abci-client"))
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if err := cli.Start(); err != nil {
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b.Fatalf("Error starting ABCI client: %v", err.Error())
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}
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proxy := NewAppConnTest(cli)
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b.Log("Connected")
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echoString := strings.Repeat(" ", 200)
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b.StartTimer() // Start benchmarking tests
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for i := 0; i < b.N; i++ {
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proxy.EchoAsync(echoString)
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}
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if err := proxy.FlushSync(); err != nil {
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b.Error(err)
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}
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b.StopTimer()
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// info := proxy.InfoSync(types.RequestInfo{""})
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// b.Log("N: ", b.N, info)
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}
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func TestInfo(t *testing.T) {
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sockPath := fmt.Sprintf("unix:///tmp/echo_%v.sock", tmrand.Str(6))
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clientCreator := NewRemoteClientCreator(sockPath, SOCKET, true)
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// Start server
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s := server.NewSocketServer(sockPath, kvstore.NewApplication())
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s.SetLogger(log.TestingLogger().With("module", "abci-server"))
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if err := s.Start(); err != nil {
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t.Fatalf("Error starting socket server: %v", err.Error())
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}
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t.Cleanup(func() {
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if err := s.Stop(); err != nil {
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t.Error(err)
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}
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})
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// Start client
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cli, err := clientCreator.NewABCIClient()
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if err != nil {
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t.Fatalf("Error creating ABCI client: %v", err.Error())
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}
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cli.SetLogger(log.TestingLogger().With("module", "abci-client"))
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if err := cli.Start(); err != nil {
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t.Fatalf("Error starting ABCI client: %v", err.Error())
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}
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proxy := NewAppConnTest(cli)
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t.Log("Connected")
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resInfo, err := proxy.InfoSync(RequestInfo)
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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if resInfo.Data != "{\"size\":0}" {
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t.Error("Expected ResponseInfo with one element '{\"size\":0}' but got something else")
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}
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}
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