Files
tendermint/abci/tests/server/client.go
Anton Kaliaev e13b4386ff abci: modify Client interface and socket client (#5673)
`abci.Client`:

- Sync and Async methods now accept a context for cancellation
    * grpc client uses context to cancel both Sync and Async requests
    * local client ignores context parameter
    * socket client uses context to cancel Sync requests and to drop Async requests before sending them if context was cancelled prior to that

- Async methods return an error
    * socket client returns an error immediately if queue is full for Async requests
    * local client always returns nil error
    * grpc client returns an error if context was cancelled before we got response or the receiving queue had a space for response (do not confuse with the sending queue from the socket client)

- specify clients semantics in [doc.go](https://raw.githubusercontent.com/tendermint/tendermint/27112fffa62276bc016d56741f686f0f77931748/abci/client/doc.go)

`mempool.TxInfo`

- add optional `Context` to `TxInfo`, which can be used to cancel `CheckTx` request

Closes #5190
2020-11-30 16:46:16 +04:00

89 lines
2.5 KiB
Go

package testsuite
import (
"bytes"
"context"
"errors"
"fmt"
abcicli "github.com/tendermint/tendermint/abci/client"
"github.com/tendermint/tendermint/abci/types"
tmrand "github.com/tendermint/tendermint/libs/rand"
)
var ctx = context.Background()
func InitChain(client abcicli.Client) error {
total := 10
vals := make([]types.ValidatorUpdate, total)
for i := 0; i < total; i++ {
pubkey := tmrand.Bytes(33)
power := tmrand.Int()
vals[i] = types.UpdateValidator(pubkey, int64(power), "")
}
_, err := client.InitChainSync(ctx, types.RequestInitChain{
Validators: vals,
})
if err != nil {
fmt.Printf("Failed test: InitChain - %v\n", err)
return err
}
fmt.Println("Passed test: InitChain")
return nil
}
func Commit(client abcicli.Client, hashExp []byte) error {
res, err := client.CommitSync(ctx)
data := res.Data
if err != nil {
fmt.Println("Failed test: Commit")
fmt.Printf("error while committing: %v\n", err)
return err
}
if !bytes.Equal(data, hashExp) {
fmt.Println("Failed test: Commit")
fmt.Printf("Commit hash was unexpected. Got %X expected %X\n", data, hashExp)
return errors.New("commitTx failed")
}
fmt.Println("Passed test: Commit")
return nil
}
func DeliverTx(client abcicli.Client, txBytes []byte, codeExp uint32, dataExp []byte) error {
res, _ := client.DeliverTxSync(ctx, types.RequestDeliverTx{Tx: txBytes})
code, data, log := res.Code, res.Data, res.Log
if code != codeExp {
fmt.Println("Failed test: DeliverTx")
fmt.Printf("DeliverTx response code was unexpected. Got %v expected %v. Log: %v\n",
code, codeExp, log)
return errors.New("deliverTx error")
}
if !bytes.Equal(data, dataExp) {
fmt.Println("Failed test: DeliverTx")
fmt.Printf("DeliverTx response data was unexpected. Got %X expected %X\n",
data, dataExp)
return errors.New("deliverTx error")
}
fmt.Println("Passed test: DeliverTx")
return nil
}
func CheckTx(client abcicli.Client, txBytes []byte, codeExp uint32, dataExp []byte) error {
res, _ := client.CheckTxSync(ctx, types.RequestCheckTx{Tx: txBytes})
code, data, log := res.Code, res.Data, res.Log
if code != codeExp {
fmt.Println("Failed test: CheckTx")
fmt.Printf("CheckTx response code was unexpected. Got %v expected %v. Log: %v\n",
code, codeExp, log)
return errors.New("checkTx")
}
if !bytes.Equal(data, dataExp) {
fmt.Println("Failed test: CheckTx")
fmt.Printf("CheckTx response data was unexpected. Got %X expected %X\n",
data, dataExp)
return errors.New("checkTx")
}
fmt.Println("Passed test: CheckTx")
return nil
}