43 lines
1.2 KiB
Go
43 lines
1.2 KiB
Go
package integration_tests
|
|
|
|
import (
|
|
"net/http"
|
|
"os"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/ethereum-optimism/infra/proxyd"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
const (
|
|
batchTimeoutResponse = `{"error":{"code":-32015,"message":"gateway timeout"},"id":null,"jsonrpc":"2.0"}`
|
|
)
|
|
|
|
func TestBatchTimeout(t *testing.T) {
|
|
slowBackend := NewMockBackend(nil)
|
|
defer slowBackend.Close()
|
|
|
|
require.NoError(t, os.Setenv("SLOW_BACKEND_RPC_URL", slowBackend.URL()))
|
|
|
|
config := ReadConfig("batch_timeout")
|
|
client := NewProxydClient("http://127.0.0.1:8545")
|
|
_, shutdown, err := proxyd.Start(config)
|
|
require.NoError(t, err)
|
|
defer shutdown()
|
|
|
|
slowBackend.SetHandler(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
|
// check the config. The sleep duration should be at least double the server.timeout_seconds config to prevent flakes
|
|
time.Sleep(time.Second * 2)
|
|
BatchedResponseHandler(200, goodResponse)(w, r)
|
|
}))
|
|
res, statusCode, err := client.SendBatchRPC(
|
|
NewRPCReq("1", "eth_chainId", nil),
|
|
NewRPCReq("1", "eth_chainId", nil),
|
|
)
|
|
require.NoError(t, err)
|
|
require.Equal(t, 504, statusCode)
|
|
RequireEqualJSON(t, []byte(batchTimeoutResponse), res)
|
|
require.Equal(t, 1, len(slowBackend.Requests()))
|
|
}
|