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- package main
-
- import (
- "bytes"
- "flag"
- "fmt"
- "os"
- "time"
-
- . "github.com/tendermint/go-common"
- "github.com/tendermint/go-process"
- "github.com/tendermint/tmsp/client"
- "github.com/tendermint/tmsp/types"
- )
-
- var tmspPtr = flag.String("tmsp", "socket", "socket or grpc")
-
- func main() {
- flag.Parse()
-
- // Run tests
- testBasic()
-
- fmt.Println("Success!")
- }
-
- func testBasic() {
- fmt.Println("Running basic tests")
- appProc := startApp()
- defer appProc.StopProcess(true)
- client := startClient()
- defer client.Stop()
-
- setOption(client, "serial", "on")
- commit(client, nil)
- appendTx(client, []byte("abc"), types.CodeType_BadNonce, nil)
- commit(client, nil)
- appendTx(client, []byte{0x00}, types.CodeType_OK, nil)
- commit(client, []byte{0, 0, 0, 0, 0, 0, 0, 1})
- appendTx(client, []byte{0x00}, types.CodeType_BadNonce, nil)
- appendTx(client, []byte{0x01}, types.CodeType_OK, nil)
- appendTx(client, []byte{0x00, 0x02}, types.CodeType_OK, nil)
- appendTx(client, []byte{0x00, 0x03}, types.CodeType_OK, nil)
- appendTx(client, []byte{0x00, 0x00, 0x04}, types.CodeType_OK, nil)
- appendTx(client, []byte{0x00, 0x00, 0x06}, types.CodeType_BadNonce, nil)
- commit(client, []byte{0, 0, 0, 0, 0, 0, 0, 5})
- }
-
- //----------------------------------------
-
- func startApp() *process.Process {
- counterApp := os.Getenv("COUNTER_APP")
- if counterApp == "" {
- panic("No COUNTER_APP specified")
- }
-
- // Start the app
- //outBuf := NewBufferCloser(nil)
- proc, err := process.StartProcess("counter_app",
- "bash",
- []string{"-c", counterApp},
- nil,
- os.Stdout,
- )
- if err != nil {
- panic("running counter_app: " + err.Error())
- }
-
- // TODO a better way to handle this?
- time.Sleep(time.Second)
-
- return proc
- }
-
- func startClient() tmspcli.Client {
- // Start client
- client, err := tmspcli.NewClient("tcp://127.0.0.1:46658", *tmspPtr, true)
- if err != nil {
- panic("connecting to counter_app: " + err.Error())
- }
- return client
- }
-
- func setOption(client tmspcli.Client, key, value string) {
- res := client.SetOptionSync(key, value)
- _, _, log := res.Code, res.Data, res.Log
- if res.IsErr() {
- panic(Fmt("setting %v=%v: \nlog: %v", key, value, log))
- }
- }
-
- func commit(client tmspcli.Client, hashExp []byte) {
- res := client.CommitSync()
- _, data, log := res.Code, res.Data, res.Log
- if res.IsErr() {
- panic(Fmt("committing %v\nlog: %v", log))
- }
- if !bytes.Equal(res.Data, hashExp) {
- panic(Fmt("Commit hash was unexpected. Got %X expected %X",
- data, hashExp))
- }
- }
-
- func appendTx(client tmspcli.Client, txBytes []byte, codeExp types.CodeType, dataExp []byte) {
- res := client.AppendTxSync(txBytes)
- code, data, log := res.Code, res.Data, res.Log
- if code != codeExp {
- panic(Fmt("AppendTx response code was unexpected. Got %v expected %v. Log: %v",
- code, codeExp, log))
- }
- if !bytes.Equal(data, dataExp) {
- panic(Fmt("AppendTx response data was unexpected. Got %X expected %X",
- data, dataExp))
- }
- }
-
- func checkTx(client tmspcli.Client, txBytes []byte, codeExp types.CodeType, dataExp []byte) {
- res := client.CheckTxSync(txBytes)
- code, data, log := res.Code, res.Data, res.Log
- if res.IsErr() {
- panic(Fmt("checking tx %X: %v\nlog: %v", txBytes, log))
- }
- if code != codeExp {
- panic(Fmt("CheckTx response code was unexpected. Got %v expected %v. Log: %v",
- code, codeExp, log))
- }
- if !bytes.Equal(data, dataExp) {
- panic(Fmt("CheckTx response data was unexpected. Got %X expected %X",
- data, dataExp))
- }
- }
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