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package main
import (
"bytes"
"fmt"
"os"
"time"
"github.com/tendermint/abci/client"
"github.com/tendermint/abci/types"
"github.com/tendermint/go-process"
)
func startApp(abciApp string) *process.Process {
// Start the app
//outBuf := NewBufferCloser(nil)
proc, err := process.StartProcess("abci_app",
"",
"bash",
[]string{"-c", abciApp},
nil,
os.Stdout,
)
if err != nil {
panic("running abci_app: " + err.Error())
}
// TODO a better way to handle this?
time.Sleep(time.Second)
return proc
}
func startClient(abciType string) abcicli.Client {
// Start client
client, err := abcicli.NewClient("tcp://127.0.0.1:46658", abciType, true)
if err != nil {
panic("connecting to abci_app: " + err.Error())
}
return client
}
func setOption(client abcicli.Client, key, value string) {
res := client.SetOptionSync(key, value)
_, _, log := res.Code, res.Data, res.Log
if res.IsErr() {
panic(fmt.Sprintf("setting %v=%v: \nlog: %v", key, value, log))
}
}
func commit(client abcicli.Client, hashExp []byte) {
res := client.CommitSync()
_, data, log := res.Code, res.Data, res.Log
if res.IsErr() {
panic(fmt.Sprintf("committing %v\nlog: %v", log))
}
if !bytes.Equal(res.Data, hashExp) {
panic(fmt.Sprintf("Commit hash was unexpected. Got %X expected %X",
data, hashExp))
}
}
func deliverTx(client abcicli.Client, txBytes []byte, codeExp types.CodeType, dataExp []byte) {
res := client.DeliverTxSync(txBytes)
code, data, log := res.Code, res.Data, res.Log
if code != codeExp {
panic(fmt.Sprintf("DeliverTx response code was unexpected. Got %v expected %v. Log: %v",
code, codeExp, log))
}
if !bytes.Equal(data, dataExp) {
panic(fmt.Sprintf("DeliverTx response data was unexpected. Got %X expected %X",
data, dataExp))
}
}
func checkTx(client abcicli.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.Sprintf("checking tx %X: %v\nlog: %v", txBytes, log))
}
if code != codeExp {
panic(fmt.Sprintf("CheckTx response code was unexpected. Got %v expected %v. Log: %v",
code, codeExp, log))
}
if !bytes.Equal(data, dataExp) {
panic(fmt.Sprintf("CheckTx response data was unexpected. Got %X expected %X",
data, dataExp))
}
}