infra/proxyd/integration_tests/smoke_test.go
2024-06-11 14:17:04 -05:00

52 lines
1.1 KiB
Go

package integration_tests
import (
"fmt"
"io"
"os"
"strings"
"testing"
"github.com/ethereum-optimism/optimism/proxyd"
"github.com/ethereum/go-ethereum/log"
"github.com/stretchr/testify/require"
)
func TestInitProxyd(t *testing.T) {
goodBackend := NewMockBackend(BatchedResponseHandler(200, goodResponse))
defer goodBackend.Close()
require.NoError(t, os.Setenv("GOOD_BACKEND_RPC_URL", goodBackend.URL()))
config := ReadConfig("smoke")
sysStdOut := os.Stdout
r, w, err := os.Pipe()
require.NoError(t, err)
os.Stdout = w
proxyd.SetLogLevel(log.LevelInfo)
defer func() {
w.Close()
out, _ := io.ReadAll(r)
require.True(t, strings.Contains(string(out), "started proxyd"))
require.True(t, strings.Contains(string(out), "shutting down proxyd"))
fmt.Println(string(out))
os.Stdout = sysStdOut
}()
_, shutdown, err := proxyd.Start(config)
require.NoError(t, err)
defer shutdown()
t.Run("initialization", func(t *testing.T) {
client := NewProxydClient("http://127.0.0.1:8545")
res, code, err := client.SendRPC(ethChainID, nil)
require.NoError(t, err)
require.Equal(t, 200, code)
require.NotNil(t, res)
})
}