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 cmd.Wait() defer cmd.Process.Kill() if err := ensureABCIIsUp(abciType, maxABCIConnectTries); err != nil { log.Fatalf("echo failed: %v", err) } client := startClient(abciType) defer client.Stop() 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}) }