prysm-pulse/beacon-chain/sync/rpc_test.go
Victor Farazdagi 1cc7d67025
Adds rate limiting tests to beaconBlocksByRangeRPCHandler (#5866)
* overflow/nooverflow tests
* formatting
* check peer disconnecting
* more tests
* Merge branch 'master' into sync-rate-overflow-tests
* formatting
* Merge branch 'sync-rate-overflow-tests' of github.com:prysmaticlabs/prysm into sync-rate-overflow-tests
2020-05-15 20:51:23 +00:00

76 lines
2.0 KiB
Go

package sync
import (
"bytes"
"context"
"sync"
"testing"
"time"
libp2pcore "github.com/libp2p/go-libp2p-core"
"github.com/libp2p/go-libp2p-core/network"
"github.com/prysmaticlabs/prysm/beacon-chain/core/state"
"github.com/prysmaticlabs/prysm/beacon-chain/p2p/encoder"
p2ptest "github.com/prysmaticlabs/prysm/beacon-chain/p2p/testing"
pb "github.com/prysmaticlabs/prysm/proto/testing"
"github.com/prysmaticlabs/prysm/shared/testutil"
)
func init() {
state.SkipSlotCache.Disable()
}
// expectSuccess status code from a stream in regular sync.
func expectSuccess(t *testing.T, r *Service, stream network.Stream) {
code, errMsg, err := ReadStatusCode(stream, &encoder.SszNetworkEncoder{})
if err != nil {
t.Fatal(err)
}
if code != 0 {
t.Fatalf("Received non-zero response code: %d", code)
}
if errMsg != "" {
t.Fatalf("Received error message from stream: %+v", errMsg)
}
}
// expectResetStream status code from a stream in regular sync.
func expectResetStream(t *testing.T, r *Service, stream network.Stream) {
expectedErr := "stream reset"
_, _, err := ReadStatusCode(stream, &encoder.SszNetworkEncoder{})
if err == nil || err.Error() != expectedErr {
t.Fatalf("Wanted this error %s but got %v instead", expectedErr, err)
}
}
func TestRegisterRPC_ReceivesValidMessage(t *testing.T) {
p2p := p2ptest.NewTestP2P(t)
r := &Service{
ctx: context.Background(),
p2p: p2p,
}
var wg sync.WaitGroup
wg.Add(1)
topic := "/testing/foobar/1"
handler := func(ctx context.Context, msg interface{}, stream libp2pcore.Stream) error {
m, ok := msg.(*pb.TestSimpleMessage)
if !ok {
t.Error("Object is not of type *pb.TestSimpleMessage")
}
if !bytes.Equal(m.Foo, []byte("foo")) {
t.Errorf("Unexpected incoming message: %+v", m)
}
wg.Done()
return nil
}
r.registerRPC(topic, &pb.TestSimpleMessage{}, handler)
p2p.ReceiveRPC(topic, &pb.TestSimpleMessage{Foo: []byte("foo")})
if testutil.WaitTimeout(&wg, time.Second) {
t.Fatal("Did not receive RPC in 1 second")
}
}