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add initial peer level test (failing)

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zelig 2015-01-21 14:42:12 +00:00 committed by Felix Lange
parent 4afde4e738
commit 1f2adb05b5
1 changed files with 52 additions and 1 deletions
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53
p2p/crypto_test.go
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@ -6,6 +6,7 @@ import (
// "crypto/elliptic"
// "crypto/rand"
"fmt"
"net"
"testing"
"github.com/ethereum/go-ethereum/crypto"
@ -114,7 +115,9 @@ func TestCryptoHandshake(t *testing.T) {
t.Errorf("%v", err)
}
fmt.Printf("\nauth %x\ninitNonce %x\nresponse%x\nremoteRecNonce %x\nremoteInitNonce %x\nremoteRandomPubKey %x\nrecNonce %x\nremoteInitRandomPubKey %x\ninitSessionToken %x\n\n", auth, initNonce, response, remoteRecNonce, remoteInitNonce, remoteRandomPubKey, recNonce, remoteInitRandomPubKey, initSessionToken)
fmt.Printf("\nauth (%v) %x\n\nresp (%v) %x\n\n", len(auth), auth, len(response), response)
// fmt.Printf("\nauth %x\ninitNonce %x\nresponse%x\nremoteRecNonce %x\nremoteInitNonce %x\nremoteRandomPubKey %x\nrecNonce %x\nremoteInitRandomPubKey %x\ninitSessionToken %x\n\n", auth, initNonce, response, remoteRecNonce, remoteInitNonce, remoteRandomPubKey, recNonce, remoteInitRandomPubKey, initSessionToken)
if !bytes.Equal(initNonce, remoteInitNonce) {
t.Errorf("nonces do not match")
@ -140,3 +143,51 @@ func TestCryptoHandshake(t *testing.T) {
}
}
func TestPeersHandshake(t *testing.T) {
defer testlog(t).detach()
var err error
// var sessionToken []byte
prv0, _ := crypto.GenerateKey() // = ecdsa.GenerateKey(crypto.S256(), rand.Reader)
pub0 := &prv0.PublicKey
prv1, _ := crypto.GenerateKey()
pub1 := &prv1.PublicKey
prv0s := crypto.FromECDSA(prv0)
pub0s := crypto.FromECDSAPub(pub0)
prv1s := crypto.FromECDSA(prv1)
pub1s := crypto.FromECDSAPub(pub1)
conn1, conn2 := net.Pipe()
initiator := newPeer(conn1, []Protocol{}, nil)
receiver := newPeer(conn2, []Protocol{}, nil)
initiator.dialAddr = &peerAddr{IP: net.ParseIP("1.2.3.4"), Port: 2222, Pubkey: pub1s[1:]}
initiator.ourID = &peerId{prv0s, pub0s}
// this is cheating. identity of initiator/dialler not available to listener/receiver
// its public key should be looked up based on IP address
receiver.identity = initiator.ourID
receiver.ourID = &peerId{prv1s, pub1s}
initiator.pubkeyHook = func(*peerAddr) error { return nil }
receiver.pubkeyHook = func(*peerAddr) error { return nil }
initiator.cryptoHandshake = true
receiver.cryptoHandshake = true
errc0 := make(chan error, 1)
errc1 := make(chan error, 1)
go func() {
_, err := initiator.loop()
errc0 <- err
}()
go func() {
_, err := receiver.loop()
errc1 <- err
}()
select {
case err = <-errc0:
t.Errorf("peer 0 quit with error: %v", err)
case err = <-errc1:
t.Errorf("peer 1 quit with error: %v", err)
}
}