diff options
Diffstat (limited to 'whisper/whisperv5/whisper_test.go')
| -rw-r--r-- | whisper/whisperv5/whisper_test.go | 858 |
1 files changed, 0 insertions, 858 deletions
diff --git a/whisper/whisperv5/whisper_test.go b/whisper/whisperv5/whisper_test.go deleted file mode 100644 index a7bd17e4d..000000000 --- a/whisper/whisperv5/whisper_test.go +++ /dev/null @@ -1,858 +0,0 @@ -// Copyright 2016 The go-ethereum Authors -// This file is part of the go-ethereum library. -// -// The go-ethereum library is free software: you can redistribute it and/or modify -// it under the terms of the GNU Lesser General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// The go-ethereum library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU Lesser General Public License for more details. -// -// You should have received a copy of the GNU Lesser General Public License -// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>. - -package whisperv5 - -import ( - "bytes" - "crypto/ecdsa" - mrand "math/rand" - "testing" - "time" - - "github.com/ethereum/go-ethereum/common" -) - -func TestWhisperBasic(t *testing.T) { - w := New(&DefaultConfig) - p := w.Protocols() - shh := p[0] - if shh.Name != ProtocolName { - t.Fatalf("failed Protocol Name: %v.", shh.Name) - } - if uint64(shh.Version) != ProtocolVersion { - t.Fatalf("failed Protocol Version: %v.", shh.Version) - } - if shh.Length != NumberOfMessageCodes { - t.Fatalf("failed Protocol Length: %v.", shh.Length) - } - if shh.Run == nil { - t.Fatalf("failed shh.Run.") - } - if uint64(w.Version()) != ProtocolVersion { - t.Fatalf("failed whisper Version: %v.", shh.Version) - } - if w.GetFilter("non-existent") != nil { - t.Fatalf("failed GetFilter.") - } - - peerID := make([]byte, 64) - mrand.Read(peerID) - peer, _ := w.getPeer(peerID) - if peer != nil { - t.Fatal("found peer for random key.") - } - if err := w.AllowP2PMessagesFromPeer(peerID); err == nil { - t.Fatalf("failed MarkPeerTrusted.") - } - exist := w.HasSymKey("non-existing") - if exist { - t.Fatalf("failed HasSymKey.") - } - key, err := w.GetSymKey("non-existing") - if err == nil { - t.Fatalf("failed GetSymKey(non-existing): false positive.") - } - if key != nil { - t.Fatalf("failed GetSymKey: false positive.") - } - mail := w.Envelopes() - if len(mail) != 0 { - t.Fatalf("failed w.Envelopes().") - } - m := w.Messages("non-existent") - if len(m) != 0 { - t.Fatalf("failed w.Messages.") - } - - var derived []byte - ver := uint64(0xDEADBEEF) - if _, err := deriveKeyMaterial(peerID, ver); err != unknownVersionError(ver) { - t.Fatalf("failed deriveKeyMaterial with param = %v: %s.", peerID, err) - } - derived, err = deriveKeyMaterial(peerID, 0) - if err != nil { - t.Fatalf("failed second deriveKeyMaterial with param = %v: %s.", peerID, err) - } - if !validateSymmetricKey(derived) { - t.Fatalf("failed validateSymmetricKey with param = %v.", derived) - } - if containsOnlyZeros(derived) { - t.Fatalf("failed containsOnlyZeros with param = %v.", derived) - } - - buf := []byte{0xFF, 0xE5, 0x80, 0x2, 0} - le := bytesToUintLittleEndian(buf) - be := BytesToUintBigEndian(buf) - if le != uint64(0x280e5ff) { - t.Fatalf("failed bytesToIntLittleEndian: %d.", le) - } - if be != uint64(0xffe5800200) { - t.Fatalf("failed BytesToIntBigEndian: %d.", be) - } - - id, err := w.NewKeyPair() - if err != nil { - t.Fatalf("failed to generate new key pair: %s.", err) - } - pk, err := w.GetPrivateKey(id) - if err != nil { - t.Fatalf("failed to retrieve new key pair: %s.", err) - } - if !validatePrivateKey(pk) { - t.Fatalf("failed validatePrivateKey: %v.", pk) - } - if !ValidatePublicKey(&pk.PublicKey) { - t.Fatalf("failed ValidatePublicKey: %v.", pk) - } -} - -func TestWhisperAsymmetricKeyImport(t *testing.T) { - var ( - w = New(&DefaultConfig) - privateKeys []*ecdsa.PrivateKey - ) - - for i := 0; i < 50; i++ { - id, err := w.NewKeyPair() - if err != nil { - t.Fatalf("could not generate key: %v", err) - } - - pk, err := w.GetPrivateKey(id) - if err != nil { - t.Fatalf("could not export private key: %v", err) - } - - privateKeys = append(privateKeys, pk) - - if !w.DeleteKeyPair(id) { - t.Fatalf("could not delete private key") - } - } - - for _, pk := range privateKeys { - if _, err := w.AddKeyPair(pk); err != nil { - t.Fatalf("could not import private key: %v", err) - } - } -} - -func TestWhisperIdentityManagement(t *testing.T) { - w := New(&DefaultConfig) - id1, err := w.NewKeyPair() - if err != nil { - t.Fatalf("failed to generate new key pair: %s.", err) - } - id2, err := w.NewKeyPair() - if err != nil { - t.Fatalf("failed to generate new key pair: %s.", err) - } - pk1, err := w.GetPrivateKey(id1) - if err != nil { - t.Fatalf("failed to retrieve the key pair: %s.", err) - } - pk2, err := w.GetPrivateKey(id2) - if err != nil { - t.Fatalf("failed to retrieve the key pair: %s.", err) - } - - if !w.HasKeyPair(id1) { - t.Fatalf("failed HasIdentity(pk1).") - } - if !w.HasKeyPair(id2) { - t.Fatalf("failed HasIdentity(pk2).") - } - if pk1 == nil { - t.Fatalf("failed GetIdentity(pk1).") - } - if pk2 == nil { - t.Fatalf("failed GetIdentity(pk2).") - } - - if !validatePrivateKey(pk1) { - t.Fatalf("pk1 is invalid.") - } - if !validatePrivateKey(pk2) { - t.Fatalf("pk2 is invalid.") - } - - // Delete one identity - done := w.DeleteKeyPair(id1) - if !done { - t.Fatalf("failed to delete id1.") - } - pk1, err = w.GetPrivateKey(id1) - if err == nil { - t.Fatalf("retrieve the key pair: false positive.") - } - pk2, err = w.GetPrivateKey(id2) - if err != nil { - t.Fatalf("failed to retrieve the key pair: %s.", err) - } - if w.HasKeyPair(id1) { - t.Fatalf("failed DeleteIdentity(pub1): still exist.") - } - if !w.HasKeyPair(id2) { - t.Fatalf("failed DeleteIdentity(pub1): pub2 does not exist.") - } - if pk1 != nil { - t.Fatalf("failed DeleteIdentity(pub1): first key still exist.") - } - if pk2 == nil { - t.Fatalf("failed DeleteIdentity(pub1): second key does not exist.") - } - - // Delete again non-existing identity - done = w.DeleteKeyPair(id1) - if done { - t.Fatalf("delete id1: false positive.") - } - pk1, err = w.GetPrivateKey(id1) - if err == nil { - t.Fatalf("retrieve the key pair: false positive.") - } - pk2, err = w.GetPrivateKey(id2) - if err != nil { - t.Fatalf("failed to retrieve the key pair: %s.", err) - } - if w.HasKeyPair(id1) { - t.Fatalf("failed delete non-existing identity: exist.") - } - if !w.HasKeyPair(id2) { - t.Fatalf("failed delete non-existing identity: pub2 does not exist.") - } - if pk1 != nil { - t.Fatalf("failed delete non-existing identity: first key exist.") - } - if pk2 == nil { - t.Fatalf("failed delete non-existing identity: second key does not exist.") - } - - // Delete second identity - done = w.DeleteKeyPair(id2) - if !done { - t.Fatalf("failed to delete id2.") - } - pk1, err = w.GetPrivateKey(id1) - if err == nil { - t.Fatalf("retrieve the key pair: false positive.") - } - pk2, err = w.GetPrivateKey(id2) - if err == nil { - t.Fatalf("retrieve the key pair: false positive.") - } - if w.HasKeyPair(id1) { - t.Fatalf("failed delete second identity: first identity exist.") - } - if w.HasKeyPair(id2) { - t.Fatalf("failed delete second identity: still exist.") - } - if pk1 != nil { - t.Fatalf("failed delete second identity: first key exist.") - } - if pk2 != nil { - t.Fatalf("failed delete second identity: second key exist.") - } -} - -func TestWhisperSymKeyManagement(t *testing.T) { - InitSingleTest() - - var err error - var k1, k2 []byte - w := New(&DefaultConfig) - id1 := string("arbitrary-string-1") - id2 := string("arbitrary-string-2") - - id1, err = w.GenerateSymKey() - if err != nil { - t.Fatalf("failed GenerateSymKey with seed %d: %s.", seed, err) - } - - k1, err = w.GetSymKey(id1) - if err != nil { - t.Fatalf("failed GetSymKey(id1).") - } - k2, err = w.GetSymKey(id2) - if err == nil { - t.Fatalf("failed GetSymKey(id2): false positive.") - } - if !w.HasSymKey(id1) { - t.Fatalf("failed HasSymKey(id1).") - } - if w.HasSymKey(id2) { - t.Fatalf("failed HasSymKey(id2): false positive.") - } - if k1 == nil { - t.Fatalf("first key does not exist.") - } - if k2 != nil { - t.Fatalf("second key still exist.") - } - - // add existing id, nothing should change - randomKey := make([]byte, aesKeyLength) - mrand.Read(randomKey) - id1, err = w.AddSymKeyDirect(randomKey) - if err != nil { - t.Fatalf("failed AddSymKey with seed %d: %s.", seed, err) - } - - k1, err = w.GetSymKey(id1) - if err != nil { - t.Fatalf("failed w.GetSymKey(id1).") - } - k2, err = w.GetSymKey(id2) - if err == nil { - t.Fatalf("failed w.GetSymKey(id2): false positive.") - } - if !w.HasSymKey(id1) { - t.Fatalf("failed w.HasSymKey(id1).") - } - if w.HasSymKey(id2) { - t.Fatalf("failed w.HasSymKey(id2): false positive.") - } - if k1 == nil { - t.Fatalf("first key does not exist.") - } - if !bytes.Equal(k1, randomKey) { - t.Fatalf("k1 != randomKey.") - } - if k2 != nil { - t.Fatalf("second key already exist.") - } - - id2, err = w.AddSymKeyDirect(randomKey) - if err != nil { - t.Fatalf("failed AddSymKey(id2) with seed %d: %s.", seed, err) - } - k1, err = w.GetSymKey(id1) - if err != nil { - t.Fatalf("failed w.GetSymKey(id1).") - } - k2, err = w.GetSymKey(id2) - if err != nil { - t.Fatalf("failed w.GetSymKey(id2).") - } - if !w.HasSymKey(id1) { - t.Fatalf("HasSymKey(id1) failed.") - } - if !w.HasSymKey(id2) { - t.Fatalf("HasSymKey(id2) failed.") - } - if k1 == nil { - t.Fatalf("k1 does not exist.") - } - if k2 == nil { - t.Fatalf("k2 does not exist.") - } - if !bytes.Equal(k1, k2) { - t.Fatalf("k1 != k2.") - } - if !bytes.Equal(k1, randomKey) { - t.Fatalf("k1 != randomKey.") - } - if len(k1) != aesKeyLength { - t.Fatalf("wrong length of k1.") - } - if len(k2) != aesKeyLength { - t.Fatalf("wrong length of k2.") - } - - w.DeleteSymKey(id1) - k1, err = w.GetSymKey(id1) - if err == nil { - t.Fatalf("failed w.GetSymKey(id1): false positive.") - } - if k1 != nil { - t.Fatalf("failed GetSymKey(id1): false positive.") - } - k2, err = w.GetSymKey(id2) - if err != nil { - t.Fatalf("failed w.GetSymKey(id2).") - } - if w.HasSymKey(id1) { - t.Fatalf("failed to delete first key: still exist.") - } - if !w.HasSymKey(id2) { - t.Fatalf("failed to delete first key: second key does not exist.") - } - if k1 != nil { - t.Fatalf("failed to delete first key.") - } - if k2 == nil { - t.Fatalf("failed to delete first key: second key is nil.") - } - - w.DeleteSymKey(id1) - w.DeleteSymKey(id2) - k1, err = w.GetSymKey(id1) - if err == nil { - t.Fatalf("failed w.GetSymKey(id1): false positive.") - } - k2, err = w.GetSymKey(id2) - if err == nil { - t.Fatalf("failed w.GetSymKey(id2): false positive.") - } - if k1 != nil || k2 != nil { - t.Fatalf("k1 or k2 is not nil") - } - if w.HasSymKey(id1) { - t.Fatalf("failed to delete second key: first key exist.") - } - if w.HasSymKey(id2) { - t.Fatalf("failed to delete second key: still exist.") - } - if k1 != nil { - t.Fatalf("failed to delete second key: first key is not nil.") - } - if k2 != nil { - t.Fatalf("failed to delete second key: second key is not nil.") - } - - randomKey = make([]byte, aesKeyLength+1) - mrand.Read(randomKey) - _, err = w.AddSymKeyDirect(randomKey) - if err == nil { - t.Fatalf("added the key with wrong size, seed %d.", seed) - } - - const password = "arbitrary data here" - id1, err = w.AddSymKeyFromPassword(password) - if err != nil { - t.Fatalf("failed AddSymKeyFromPassword(id1) with seed %d: %s.", seed, err) - } - id2, err = w.AddSymKeyFromPassword(password) - if err != nil { - t.Fatalf("failed AddSymKeyFromPassword(id2) with seed %d: %s.", seed, err) - } - k1, err = w.GetSymKey(id1) - if err != nil { - t.Fatalf("failed w.GetSymKey(id1).") - } - k2, err = w.GetSymKey(id2) - if err != nil { - t.Fatalf("failed w.GetSymKey(id2).") - } - if !w.HasSymKey(id1) { - t.Fatalf("HasSymKey(id1) failed.") - } - if !w.HasSymKey(id2) { - t.Fatalf("HasSymKey(id2) failed.") - } - if k1 == nil { - t.Fatalf("k1 does not exist.") - } - if k2 == nil { - t.Fatalf("k2 does not exist.") - } - if !bytes.Equal(k1, k2) { - t.Fatalf("k1 != k2.") - } - if len(k1) != aesKeyLength { - t.Fatalf("wrong length of k1.") - } - if len(k2) != aesKeyLength { - t.Fatalf("wrong length of k2.") - } - if !validateSymmetricKey(k2) { - t.Fatalf("key validation failed.") - } -} - -func TestExpiry(t *testing.T) { - InitSingleTest() - - w := New(&DefaultConfig) - w.SetMinimumPoW(0.0000001) - defer w.SetMinimumPoW(DefaultMinimumPoW) - w.Start(nil) - defer w.Stop() - - params, err := generateMessageParams() - if err != nil { - t.Fatalf("failed generateMessageParams with seed %d: %s.", seed, err) - } - params.TTL = 1 - - messagesCount := 5 - - // Send a few messages one after another. Due to low PoW and expiration buckets - // with one second resolution, it covers a case when there are multiple items - // in a single expiration bucket. - for i := 0; i < messagesCount; i++ { - msg, err := NewSentMessage(params) - if err != nil { - t.Fatalf("failed to create new message with seed %d: %s.", seed, err) - } - env, err := msg.Wrap(params) - if err != nil { - t.Fatalf("failed Wrap with seed %d: %s.", seed, err) - } - - err = w.Send(env) - if err != nil { - t.Fatalf("failed to send envelope with seed %d: %s.", seed, err) - } - } - - // wait till received or timeout - var received, expired bool - for j := 0; j < 20; j++ { - time.Sleep(100 * time.Millisecond) - if len(w.Envelopes()) == messagesCount { - received = true - break - } - } - - if !received { - t.Fatalf("did not receive the sent envelope, seed: %d.", seed) - } - - // wait till expired or timeout - for j := 0; j < 20; j++ { - time.Sleep(100 * time.Millisecond) - if len(w.Envelopes()) == 0 { - expired = true - break - } - } - - if !expired { - t.Fatalf("expire failed, seed: %d.", seed) - } -} - -func TestCustomization(t *testing.T) { - InitSingleTest() - - w := New(&DefaultConfig) - defer w.SetMinimumPoW(DefaultMinimumPoW) - defer w.SetMaxMessageSize(DefaultMaxMessageSize) - w.Start(nil) - defer w.Stop() - - const smallPoW = 0.00001 - - f, err := generateFilter(t, true) - if err != nil { - t.Fatalf("failed generateMessageParams with seed %d: %s.", seed, err) - } - params, err := generateMessageParams() - if err != nil { - t.Fatalf("failed generateMessageParams with seed %d: %s.", seed, err) - } - - params.KeySym = f.KeySym - params.Topic = BytesToTopic(f.Topics[2]) - params.PoW = smallPoW - params.TTL = 3600 * 24 // one day - msg, err := NewSentMessage(params) - if err != nil { - t.Fatalf("failed to create new message with seed %d: %s.", seed, err) - } - env, err := msg.Wrap(params) - if err != nil { - t.Fatalf("failed Wrap with seed %d: %s.", seed, err) - } - - err = w.Send(env) - if err == nil { - t.Fatalf("successfully sent envelope with PoW %.06f, false positive (seed %d).", env.PoW(), seed) - } - - w.SetMinimumPoW(smallPoW / 2) - err = w.Send(env) - if err != nil { - t.Fatalf("failed to send envelope with seed %d: %s.", seed, err) - } - - params.TTL++ - msg, err = NewSentMessage(params) - if err != nil { - t.Fatalf("failed to create new message with seed %d: %s.", seed, err) - } - env, err = msg.Wrap(params) - if err != nil { - t.Fatalf("failed Wrap with seed %d: %s.", seed, err) - } - w.SetMaxMessageSize(uint32(env.size() - 1)) - err = w.Send(env) - if err == nil { - t.Fatalf("successfully sent oversized envelope (seed %d): false positive.", seed) - } - - w.SetMaxMessageSize(DefaultMaxMessageSize) - err = w.Send(env) - if err != nil { - t.Fatalf("failed to send second envelope with seed %d: %s.", seed, err) - } - - // wait till received or timeout - var received bool - for j := 0; j < 20; j++ { - time.Sleep(100 * time.Millisecond) - if len(w.Envelopes()) > 1 { - received = true - break - } - } - - if !received { - t.Fatalf("did not receive the sent envelope, seed: %d.", seed) - } - - // check w.messages() - id, err := w.Subscribe(f) - if err != nil { - t.Fatalf("failed subscribe with seed %d: %s.", seed, err) - } - time.Sleep(5 * time.Millisecond) - mail := f.Retrieve() - if len(mail) > 0 { - t.Fatalf("received premature mail") - } - - mail = w.Messages(id) - if len(mail) != 2 { - t.Fatalf("failed to get whisper messages") - } -} - -func TestSymmetricSendCycle(t *testing.T) { - InitSingleTest() - - w := New(&DefaultConfig) - defer w.SetMinimumPoW(DefaultMinimumPoW) - defer w.SetMaxMessageSize(DefaultMaxMessageSize) - w.Start(nil) - defer w.Stop() - - filter1, err := generateFilter(t, true) - if err != nil { - t.Fatalf("failed generateMessageParams with seed %d: %s.", seed, err) - } - filter1.PoW = DefaultMinimumPoW - - // Copy the first filter since some of its fields - // are randomly gnerated. - filter2 := &Filter{ - KeySym: filter1.KeySym, - Topics: filter1.Topics, - PoW: filter1.PoW, - AllowP2P: filter1.AllowP2P, - Messages: make(map[common.Hash]*ReceivedMessage), - } - - params, err := generateMessageParams() - if err != nil { - t.Fatalf("failed generateMessageParams with seed %d: %s.", seed, err) - } - - filter1.Src = ¶ms.Src.PublicKey - filter2.Src = ¶ms.Src.PublicKey - - params.KeySym = filter1.KeySym - params.Topic = BytesToTopic(filter1.Topics[2]) - params.PoW = filter1.PoW - params.WorkTime = 10 - params.TTL = 50 - msg, err := NewSentMessage(params) - if err != nil { - t.Fatalf("failed to create new message with seed %d: %s.", seed, err) - } - env, err := msg.Wrap(params) - if err != nil { - t.Fatalf("failed Wrap with seed %d: %s.", seed, err) - } - - _, err = w.Subscribe(filter1) - if err != nil { - t.Fatalf("failed subscribe 1 with seed %d: %s.", seed, err) - } - - _, err = w.Subscribe(filter2) - if err != nil { - t.Fatalf("failed subscribe 2 with seed %d: %s.", seed, err) - } - - err = w.Send(env) - if err != nil { - t.Fatalf("Failed sending envelope with PoW %.06f (seed %d): %s", env.PoW(), seed, err) - } - - // wait till received or timeout - var received bool - for j := 0; j < 200; j++ { - time.Sleep(10 * time.Millisecond) - if len(w.Envelopes()) > 0 { - received = true - break - } - } - - if !received { - t.Fatalf("did not receive the sent envelope, seed: %d.", seed) - } - - // check w.messages() - time.Sleep(5 * time.Millisecond) - mail1 := filter1.Retrieve() - mail2 := filter2.Retrieve() - if len(mail2) == 0 { - t.Fatalf("did not receive any email for filter 2") - } - if len(mail1) == 0 { - t.Fatalf("did not receive any email for filter 1") - } - -} - -func TestSymmetricSendWithoutAKey(t *testing.T) { - InitSingleTest() - - w := New(&DefaultConfig) - defer w.SetMinimumPoW(DefaultMinimumPoW) - defer w.SetMaxMessageSize(DefaultMaxMessageSize) - w.Start(nil) - defer w.Stop() - - filter, err := generateFilter(t, true) - if err != nil { - t.Fatalf("failed generateMessageParams with seed %d: %s.", seed, err) - } - filter.PoW = DefaultMinimumPoW - - params, err := generateMessageParams() - if err != nil { - t.Fatalf("failed generateMessageParams with seed %d: %s.", seed, err) - } - - filter.Src = nil - - params.KeySym = filter.KeySym - params.Topic = BytesToTopic(filter.Topics[2]) - params.PoW = filter.PoW - params.WorkTime = 10 - params.TTL = 50 - msg, err := NewSentMessage(params) - if err != nil { - t.Fatalf("failed to create new message with seed %d: %s.", seed, err) - } - env, err := msg.Wrap(params) - if err != nil { - t.Fatalf("failed Wrap with seed %d: %s.", seed, err) - } - - _, err = w.Subscribe(filter) - if err != nil { - t.Fatalf("failed subscribe 1 with seed %d: %s.", seed, err) - } - - err = w.Send(env) - if err != nil { - t.Fatalf("Failed sending envelope with PoW %.06f (seed %d): %s", env.PoW(), seed, err) - } - - // wait till received or timeout - var received bool - for j := 0; j < 200; j++ { - time.Sleep(10 * time.Millisecond) - if len(w.Envelopes()) > 0 { - received = true - break - } - } - - if !received { - t.Fatalf("did not receive the sent envelope, seed: %d.", seed) - } - - // check w.messages() - time.Sleep(5 * time.Millisecond) - mail := filter.Retrieve() - if len(mail) == 0 { - t.Fatalf("did not receive message in spite of not setting a public key") - } -} - -func TestSymmetricSendKeyMismatch(t *testing.T) { - InitSingleTest() - - w := New(&DefaultConfig) - defer w.SetMinimumPoW(DefaultMinimumPoW) - defer w.SetMaxMessageSize(DefaultMaxMessageSize) - w.Start(nil) - defer w.Stop() - - filter, err := generateFilter(t, true) - if err != nil { - t.Fatalf("failed generateMessageParams with seed %d: %s.", seed, err) - } - filter.PoW = DefaultMinimumPoW - - params, err := generateMessageParams() - if err != nil { - t.Fatalf("failed generateMessageParams with seed %d: %s.", seed, err) - } - - params.KeySym = filter.KeySym - params.Topic = BytesToTopic(filter.Topics[2]) - params.PoW = filter.PoW - params.WorkTime = 10 - params.TTL = 50 - msg, err := NewSentMessage(params) - if err != nil { - t.Fatalf("failed to create new message with seed %d: %s.", seed, err) - } - env, err := msg.Wrap(params) - if err != nil { - t.Fatalf("failed Wrap with seed %d: %s.", seed, err) - } - - _, err = w.Subscribe(filter) - if err != nil { - t.Fatalf("failed subscribe 1 with seed %d: %s.", seed, err) - } - - err = w.Send(env) - if err != nil { - t.Fatalf("Failed sending envelope with PoW %.06f (seed %d): %s", env.PoW(), seed, err) - } - - // wait till received or timeout - var received bool - for j := 0; j < 200; j++ { - time.Sleep(10 * time.Millisecond) - if len(w.Envelopes()) > 0 { - received = true - break - } - } - - if !received { - t.Fatalf("did not receive the sent envelope, seed: %d.", seed) - } - - // check w.messages() - time.Sleep(5 * time.Millisecond) - mail := filter.Retrieve() - if len(mail) > 0 { - t.Fatalf("received a message when keys weren't matching") - } -} |