forked from tendermint/tendermint
/
main.go
95 lines (82 loc) · 2.23 KB
/
main.go
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package main
import (
"fmt"
"log"
"os"
"os/exec"
"time"
"github.com/tendermint/tendermint/abci/example/code"
"github.com/tendermint/tendermint/abci/types"
)
var abciType string
func init() {
abciType = os.Getenv("ABCI")
if abciType == "" {
abciType = "socket"
}
}
func main() {
testCounter()
}
const (
maxABCIConnectTries = 10
)
func ensureABCIIsUp(typ string, n int) error {
var err error
cmdString := "abci-cli echo hello"
if typ == "grpc" {
cmdString = "abci-cli --abci grpc echo hello"
}
for i := 0; i < n; i++ {
cmd := exec.Command("bash", "-c", cmdString)
_, err = cmd.CombinedOutput()
if err == nil {
break
}
<-time.After(500 * time.Millisecond)
}
return err
}
func testCounter() {
abciApp := os.Getenv("ABCI_APP")
if abciApp == "" {
panic("No ABCI_APP specified")
}
fmt.Printf("Running %s test with abci=%s\n", abciApp, abciType)
subCommand := fmt.Sprintf("abci-cli %s", abciApp)
cmd := exec.Command("bash", "-c", subCommand)
cmd.Stdout = os.Stdout
if err := cmd.Start(); err != nil {
log.Fatalf("starting %q err: %v", abciApp, err)
}
defer func() {
if err := cmd.Process.Kill(); err != nil {
log.Printf("error on process kill: %v", err)
}
if err := cmd.Wait(); err != nil {
log.Printf("error while waiting for cmd to exit: %v", err)
}
}()
if err := ensureABCIIsUp(abciType, maxABCIConnectTries); err != nil {
log.Fatalf("echo failed: %v", err) //nolint:gocritic
}
client := startClient(abciType)
defer func() {
if err := client.Stop(); err != nil {
log.Printf("error trying client stop: %v", err)
}
}()
setOption(client, "serial", "on")
commit(client, nil)
deliverTx(client, []byte("abc"), code.CodeTypeBadNonce, nil)
commit(client, nil)
deliverTx(client, []byte{0x00}, types.CodeTypeOK, nil)
commit(client, []byte{0, 0, 0, 0, 0, 0, 0, 1})
deliverTx(client, []byte{0x00}, code.CodeTypeBadNonce, nil)
deliverTx(client, []byte{0x01}, types.CodeTypeOK, nil)
deliverTx(client, []byte{0x00, 0x02}, types.CodeTypeOK, nil)
deliverTx(client, []byte{0x00, 0x03}, types.CodeTypeOK, nil)
deliverTx(client, []byte{0x00, 0x00, 0x04}, types.CodeTypeOK, nil)
deliverTx(client, []byte{0x00, 0x00, 0x06}, code.CodeTypeBadNonce, nil)
commit(client, []byte{0, 0, 0, 0, 0, 0, 0, 5})
}