func TestSendPings(t *testing.T) {
d := newDefaultDaemon()
defer shutdown(d)
c := gnetConnection(addr)
go d.Pool.Pool.ConnectionWriteLoop(c)
d.Pool.Pool.Pool[1] = c
assert.NotPanics(t, d.Pool.sendPings)
wait()
assert.Equal(t, len(d.Pool.Pool.SendResults), 1)
if len(d.Pool.Pool.SendResults) == 0 {
t.Fatal("SendResults empty, would block")
}
sr := <-d.Pool.Pool.SendResults
assert.Equal(t, sr.Connection, c)
assert.Nil(t, sr.Error)
_, ok := sr.Message.(*PingMessage)
assert.True(t, ok)
assert.False(t, c.LastSent.IsZero())
// No pings should be sent, since we just pinged
lastSent := c.LastSent
assert.NotPanics(t, d.Pool.sendPings)
wait()
assert.Equal(t, len(d.Pool.Pool.SendResults), 0)
assert.Equal(t, c.LastSent, lastSent)
}
func TestCacheExtractorRemoteServer(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(testServeCache))
defer ts.Close()
defer os.Remove(cacheExtractorArchive)
defer os.Remove(cacheExtractorTestArchivedFile)
os.Remove(cacheExtractorArchive)
os.Remove(cacheExtractorTestArchivedFile)
helpers.MakeFatalToPanic()
cmd := CacheExtractorCommand{
File: cacheExtractorArchive,
URL: ts.URL + "/cache.zip",
}
assert.NotPanics(t, func() {
cmd.Execute(nil)
})
_, err := os.Stat(cacheExtractorTestArchivedFile)
assert.NoError(t, err)
os.Chtimes(cacheExtractorArchive, time.Now().Add(time.Hour), time.Now().Add(time.Hour))
assert.NotPanics(t, func() {
cmd.Execute(nil)
}, "archive is up to date")
}
// TestMiddleware runs
func TestMiddleware(t *testing.T) {
assert := assert.New(t)
mw := Middleware{}
mw.Func = func() {
}
assert.Panics(func() {
mw.HandlerFunc()
})
ProdModeClosure(func() {
assert.NotPanics(func() {
mw.HandlerFunc()
})
})
mw.Func = func(c *gin.Context) {
}
assert.IsType(*new(gin.HandlerFunc), mw.HandlerFunc())
mw.Func = func(c Context) {
}
assert.IsType(*new(gin.HandlerFunc), mw.HandlerFunc())
assert.NotPanics(func() {
mw.HandlerFunc()(nil)
})
mw = LoggerMiddleware()
assert.IsType(*new(gin.HandlerFunc), mw.HandlerFunc())
}
func TestVisorShutdown(t *testing.T) {
defer cleanupVisor()
c, _ := setupVisor()
c.Disabled = true
c.Config.BlockchainFile = testBlockchainFile
c.Config.BlockSigsFile = testBlocksigsFile
c.Config.WalletFile = testWalletFile
v := NewVisor(c)
assert.NotPanics(t, v.Shutdown)
// Should not save anything
assertFileNotExists(t, testBlockchainFile)
assertFileNotExists(t, testBlocksigsFile)
assertFileNotExists(t, testWalletFile)
cleanupVisor()
c.Disabled = false
v = NewVisor(c)
assert.NotPanics(t, v.Shutdown)
assertFileExists(t, testBlockchainFile)
assertFileExists(t, testBlocksigsFile)
assertFileExists(t, testWalletFile)
cleanupVisor()
// If master, no wallet should be saved
c = setupMasterVisor()
c.Config.BlockchainFile = testBlockchainFile
c.Config.BlockSigsFile = testBlocksigsFile
c.Config.WalletFile = testWalletFile
v = NewVisor(c)
assert.NotPanics(t, v.Shutdown)
assertFileExists(t, testBlockchainFile)
assertFileExists(t, testBlocksigsFile)
assertFileNotExists(t, testWalletFile)
cleanupVisor()
}
func TestConnectToRandomPeer(t *testing.T) {
d := newDefaultDaemon()
defer shutdown(d)
defer cleanupPeers()
// Disabled
d.Config.DisableOutgoingConnections = true
assert.NotPanics(t, d.connectToRandomPeer)
assert.Equal(t, len(d.pendingConnections), 0)
// Enabled, but only private peers
addr := "192.168.1.196:30954"
p, err := d.Peers.Peers.AddPeer(addr)
assert.Nil(t, err)
p.Private = true
d.Config.DisableOutgoingConnections = false
assert.NotPanics(t, d.connectToRandomPeer)
assert.Equal(t, len(d.pendingConnections), 0)
// Enabled, and we have a public peer
p.Private = false
assert.NotPanics(t, d.connectToRandomPeer)
assert.Equal(t, len(d.pendingConnections), 1)
assert.NotNil(t, d.pendingConnections[addr])
}
func TestAuthenticationSetUp(t *testing.T) {
assert.Panics(t, func() {
Authentication([]byte(""))
})
assert.NotPanics(t, func() {
Authentication(TEST_AUTH_KEY)
})
validTokenText, err := mockLoginToken("10", time.Now().Add(10*time.Second), TEST_AUTH_KEY)
assert.NoError(t, err)
handler := Authentication(TEST_AUTH_KEY)
// Run the handler with a valid token
c := createGinContext(validTokenText)
assert.NotPanics(t, func() {
handler(c)
})
assert.Empty(t, c.Errors)
assert.Equal(t, "10", c.MustGet(AuthUserIDKey))
assert.IsType(t, &jwt.Token{}, c.MustGet(AuthTokenKey))
// Run the handler with invalid token
// There is no easy way to create a gin writer to properly detect response
// Go will panic when Authentication tries to add error to an empty Writer object
// So we can assume that the validation failed and user is not allowed through :)
c = createGinContext("RANDOM TOKEN TEXT")
assert.Panics(t, func() {
handler(c)
})
}
func TestVisorBroadcastBlock(t *testing.T) {
defer cleanupVisor()
defer gnet.EraseMessages()
p, gc := setupPool()
vc, _ := setupVisor()
vc.Disabled = true
v := NewVisor(vc)
// Should not send anything if disabled
assert.NotPanics(t, func() {
v.broadcastBlock(visor.SignedBlock{}, p)
})
assert.Equal(t, len(p.Pool.SendResults), 0)
assert.True(t, gc.LastSent.IsZero())
// Sending
gc.Conn = NewDummyConn(addr)
vc.Disabled = false
v = NewVisor(vc)
sb := v.Visor.GetGenesisBlock()
assert.NotPanics(t, func() {
v.broadcastBlock(sb, p)
})
go p.Pool.ConnectionWriteLoop(gc)
wait()
assert.Equal(t, len(p.Pool.SendResults), 1)
if len(p.Pool.SendResults) == 0 {
t.Fatal("SendResults empty, would block")
}
sr := <-p.Pool.SendResults
assert.Equal(t, sr.Connection, gc)
_, ok := sr.Message.(*GiveBlocksMessage)
assert.True(t, ok)
assert.Nil(t, sr.Error)
assert.False(t, gc.LastSent.IsZero())
}
func TestVisorBroadcastTransaction(t *testing.T) {
defer cleanupVisor()
defer gnet.EraseMessages()
p, gc := setupPool()
go p.Pool.ConnectionWriteLoop(gc)
vc, _ := setupVisor()
vc.Disabled = true
v := NewVisor(vc)
ut := createUnconfirmedTxn()
assert.NotPanics(t, func() {
v.broadcastTransaction(ut.Txn, p)
})
wait()
assert.Equal(t, len(p.Pool.SendResults), 0)
assert.True(t, gc.LastSent.IsZero())
// Sending
vc.Disabled = false
gc.Conn = NewDummyConn(addr)
v = NewVisor(vc)
assert.NotPanics(t, func() {
v.broadcastTransaction(ut.Txn, p)
})
wait()
assert.Equal(t, len(p.Pool.SendResults), 1)
if len(p.Pool.SendResults) == 0 {
t.Fatal("SendResults empty, would block")
}
sr := <-p.Pool.SendResults
assert.Nil(t, sr.Error)
assert.Equal(t, sr.Connection, gc)
_, ok := sr.Message.(*GiveTxnsMessage)
assert.True(t, ok)
assert.False(t, gc.LastSent.IsZero())
}
func TestInitPeers(t *testing.T) {
defer cleanupPeers()
c := NewPeersConfig()
peers := NewPeers(c)
// Write dummy peer db
fn := "./" + pex.PeerDatabaseFilename
cleanupPeers()
f, err := os.Create(fn)
assert.Nil(t, err)
if err != nil {
t.Fatalf("Error creating %s", fn)
}
_, err = f.Write([]byte(addr + " 0 0\n"))
assert.Nil(t, err)
f.Close()
peers.Config.DataDirectory = "./"
assert.NotPanics(t, func() { peers.Init() })
assert.Equal(t, len(peers.Peers.Peerlist), 1)
assert.NotNil(t, peers.Peers.Peerlist[addr])
assert.False(t, peers.Peers.AllowLocalhost)
peers.Config.AllowLocalhost = true
assert.NotPanics(t, func() { peers.Init() })
assert.True(t, peers.Peers.AllowLocalhost)
}
func TestVisorAnnounceBlocks(t *testing.T) {
defer cleanupVisor()
defer gnet.EraseMessages()
p, gc := setupPool()
vc, _ := setupVisor()
go p.Pool.ConnectionWriteLoop(gc)
// Disabled
vc.Disabled = true
v := NewVisor(vc)
assert.NotPanics(t, func() { v.AnnounceBlocks(p) })
wait()
assert.Equal(t, len(p.Pool.SendResults), 0)
assert.True(t, gc.LastSent.IsZero())
// Valid send
vc.Disabled = false
gc.Conn = NewDummyConn(addr)
v = NewVisor(vc)
assert.False(t, v.Config.Disabled)
assert.NotPanics(t, func() { v.AnnounceBlocks(p) })
wait()
assert.Equal(t, len(p.Pool.SendResults), 1)
if len(p.Pool.SendResults) == 0 {
t.Fatal("SendResults empty, would block")
}
sr := <-p.Pool.SendResults
assert.Nil(t, sr.Error)
assert.Equal(t, sr.Connection, gc)
_, ok := sr.Message.(*AnnounceBlocksMessage)
assert.True(t, ok)
assert.False(t, gc.LastSent.IsZero())
}
func TestOnDisconnect(t *testing.T) {
gnet.EraseMessages()
d := newDefaultDaemon()
c := gnetConnection(addr)
var mirror uint32 = 100
// Not blacklistable
reason := gnet.DisconnectWriteFailed
setupTestOnDisconnect(d, c, mirror)
assert.NotPanics(t, func() { d.onGnetDisconnect(c, reason) })
// Should not be in blacklist
assert.Equal(t, len(d.Peers.Peers.Blacklist), 0)
// Should no longer be in OutgoingConnections
assert.Equal(t, len(d.OutgoingConnections), 0)
// Should no longer be in d.ExpectingIntroductions
assert.Equal(t, len(d.ExpectingIntroductions), 0)
// Should be removed from the mirror, and the mirror dict for this ip
// should be removed
assert.Equal(t, len(d.mirrorConnections), 0)
assert.Equal(t, len(d.ConnectionMirrors), 0)
// Blacklistable
reason = DisconnectIntroductionTimeout
setupTestOnDisconnect(d, c, mirror)
assert.NotPanics(t, func() { d.onGnetDisconnect(c, reason) })
assert.Equal(t, len(d.Peers.Peers.Blacklist), 1)
assert.NotNil(t, d.Peers.Peers.Blacklist[addr])
// Should be in blacklist
assert.Equal(t, len(d.Peers.Peers.Blacklist), 1)
assert.NotNil(t, d.Peers.Peers.Blacklist[addr])
// Should no longer be in OutgoingConnections
assert.Equal(t, len(d.OutgoingConnections), 0)
// Should no longer be in d.ExpectingIntroductions
assert.Equal(t, len(d.ExpectingIntroductions), 0)
// Should be removed from the mirror, and the mirror dict for this ip
// should be removed
assert.Equal(t, len(d.mirrorConnections), 0)
assert.Equal(t, len(d.ConnectionMirrors), 0)
// Cleanup
delete(d.Peers.Peers.Blacklist, addr)
// d.mirrorConnections should retain a submap if there are other ports
// inside
reason = gnet.DisconnectWriteFailed
setupTestOnDisconnect(d, c, mirror)
d.mirrorConnections[mirror][strings.Split(addrb, ":")[0]] = addrPort
assert.NotPanics(t, func() { d.onGnetDisconnect(c, reason) })
// Should not be in blacklist
assert.Equal(t, len(d.Peers.Peers.Blacklist), 0)
// Should no longer be in OutgoingConnections
assert.Equal(t, len(d.OutgoingConnections), 0)
// Should no longer be in d.ExpectingIntroductions
assert.Equal(t, len(d.ExpectingIntroductions), 0)
// Should be removed from the mirror, and the mirror dict for this ip
// should be removed
assert.Equal(t, len(d.mirrorConnections), 1)
assert.Equal(t, len(d.mirrorConnections[mirror]), 1)
assert.Equal(t, len(d.ConnectionMirrors), 0)
shutdown(d)
}
func TestGetPeersMessage(t *testing.T) {
d := newDefaultDaemon()
defer shutdown(d)
p := d.Pool
m := NewGetPeersMessage()
testSimpleMessageHandler(t, d, m)
d.Peers.Peers.AddPeer(addr)
q, err := d.Peers.Peers.AddPeer(addrb)
assert.Nil(t, err)
q.Private = true
d.Peers.Config.ReplyCount = 100
m.c = messageContext(addr)
// Peers disabled
d.Peers.Config.Disabled = true
assert.NotPanics(t, func() { m.Process(d) })
wait()
assert.Equal(t, len(p.Pool.SendResults), 0)
assert.True(t, m.c.Conn.LastSent.IsZero())
// Peers enabled
d.Peers.Config.Disabled = false
m.c = messageContext(addr)
defer m.c.Conn.Close()
go p.Pool.ConnectionWriteLoop(m.c.Conn)
assert.NotPanics(t, func() { m.Process(d) })
wait()
assert.Equal(t, len(p.Pool.SendResults), 1)
if len(p.Pool.SendResults) == 0 {
t.Fatal("SendResults empty, would block")
}
sr := <-p.Pool.SendResults
assert.Nil(t, sr.Error)
assert.Equal(t, sr.Connection, m.c.Conn)
msg, ok := sr.Message.(*GivePeersMessage)
assert.True(t, ok)
// Private peer should not be included
ipAddr, err := NewIPAddr(addr)
assert.Nil(t, err)
assert.Equal(t, msg.Peers, []IPAddr{ipAddr})
assert.False(t, m.c.Conn.LastSent.IsZero())
// If no peers, nothing should happen
m.c.Conn.LastSent = util.ZeroTime()
delete(d.Peers.Peers.Peerlist, addr)
assert.NotPanics(t, func() { m.Process(d) })
wait()
assert.Equal(t, len(p.Pool.SendResults), 0)
assert.True(t, m.c.Conn.LastSent.IsZero())
// Test serialization
m = NewGetPeersMessage()
b := encoder.Serialize(m)
m2 := GetPeersMessage{}
assert.Nil(t, encoder.DeserializeRaw(b, &m2))
assert.Equal(t, *m, m2)
gnet.EraseMessages()
}
func TestMustVersionByName(t *testing.T) {
assert.Panics(t, func() { SetAddressVersion("bad") })
for k, _ := range addressVersions {
assert.NotPanics(t, func() { SetAddressVersion(k) })
}
assert.NotPanics(t, func() { SetAddressVersion("main") })
assert.NotPanics(t, func() { SetAddressVersion("test") })
}
func TestSingleUse(t *testing.T) {
var s singleUse
assert.NotPanics(t, func() { s.ensureUnused("foo") })
assert.NotPanics(t, func() { s.use("foo") })
assert.Panics(t, func() { s.ensureUnused("foo") })
assert.Panics(t, func() { s.use("foo") })
}
func TestVisorSpend(t *testing.T) {
defer cleanupVisor()
defer gnet.EraseMessages()
p, gc := setupPool()
go p.Pool.ConnectionWriteLoop(gc)
vc, mv := setupVisor()
vc.Disabled = true
v := NewVisor(vc)
// Spending while disabled
assert.NotPanics(t, func() {
_, err := v.Spend(visor.Balance{10e6, 0}, 0,
mv.Wallet.GetAddresses()[0], p)
assert.NotNil(t, err)
assert.Equal(t, err.Error(), "Visor disabled")
wait()
assert.Equal(t, len(p.Pool.SendResults), 0)
assert.True(t, gc.LastSent.IsZero())
})
// Spending but spend fails (no money)
vc.Disabled = false
v = NewVisor(vc)
assert.NotPanics(t, func() {
_, err := v.Spend(visor.Balance{1000 * 10e6, 0}, 0,
mv.Wallet.GetAddresses()[0], p)
wait()
assert.NotNil(t, err)
assert.Equal(t, len(p.Pool.SendResults), 0)
assert.Equal(t, len(v.Visor.Unconfirmed.Txns), 0)
assert.True(t, gc.LastSent.IsZero())
})
// Spending succeeds, and announced
vc, mv = setupVisor()
vc.Disabled = false
gc.Conn = NewDummyConn(addr)
v = NewVisor(vc)
assert.Nil(t, transferCoins(mv, v.Visor))
assert.NotPanics(t, func() {
_, err := v.Spend(visor.Balance{10e6, 0}, 0,
mv.Wallet.GetAddresses()[0], p)
wait()
assert.Equal(t, len(p.Pool.SendResults), 1)
if len(p.Pool.SendResults) == 0 {
t.Fatal("SendResults empty, would block")
}
sr := <-p.Pool.SendResults
assert.Equal(t, sr.Connection, gc)
assert.Nil(t, sr.Error)
_, ok := sr.Message.(*GiveTxnsMessage)
assert.True(t, ok)
assert.Nil(t, err)
assert.Equal(t, len(v.Visor.Unconfirmed.Txns), 1)
assert.False(t, gc.LastSent.IsZero())
})
}
func TestRecover(t *testing.T) {
var err error
// Nil type, should recover
assert.NotPanics(t, func() {
defer Recover(&err)
panic(nil)
})
assert.Equal(t, nil, err)
// Error type, should recover
assert.NotPanics(t, func() {
defer Recover(&err)
panic(io.EOF)
})
assert.Equal(t, io.EOF, err)
// Non error type, should panic
assert.Panics(t, func() {
defer Recover(&err)
panic(5)
})
// Runtime error, should panic
assert.Panics(t, func() {
defer Recover(&err)
var s string = "abc"
_ = s[100]
})
// Runtime error, should panic
assert.Panics(t, func() {
defer Recover(&err)
var s interface{} = "abc"
_ = s.(int)
})
// Runtime error, should panic
assert.Panics(t, func() {
defer Recover(&err)
cnt := -1
_ = make([]byte, cnt)
})
// Non-error, should panic
assert.Panics(t, func() {
defer Recover(&err)
panic((*int)(nil))
})
// Non-error, should panic
assert.Panics(t, func() {
defer Recover(&err)
panic(([]byte)(nil))
})
}
func TestRecordBlockchainLength(t *testing.T) {
defer cleanupVisor()
vc, _ := setupVisor()
v := NewVisor(vc)
assert.NotPanics(t, func() { v.recordBlockchainLength(addr, uint64(6)) })
assert.Equal(t, v.blockchainLengths[addr], uint64(6))
v.blockchainLengths[addr] = uint64(7)
assert.NotPanics(t, func() { v.recordBlockchainLength(addr, uint64(5)) })
assert.Equal(t, v.blockchainLengths[addr], uint64(5))
}
func TestContextRenderRedirectAll(t *testing.T) {
c, _, _ := CreateTestContext()
c.Request, _ = http.NewRequest("POST", "http://example.com", nil)
assert.Panics(t, func() { c.Redirect(200, "/resource") })
assert.Panics(t, func() { c.Redirect(202, "/resource") })
assert.Panics(t, func() { c.Redirect(299, "/resource") })
assert.Panics(t, func() { c.Redirect(309, "/resource") })
assert.NotPanics(t, func() { c.Redirect(300, "/resource") })
assert.NotPanics(t, func() { c.Redirect(308, "/resource") })
}
func TestConfigPreprocess(t *testing.T) {
c := NewConfig()
a := "127.0.0.1"
p := 7779
// Test that addr, port are copied to subconfigs
c.Daemon.Port = p
c.Daemon.Address = a
d := c.preprocess()
assert.Equal(t, d.Pool.port, p)
assert.Equal(t, d.Pool.address, a)
assert.Equal(t, d.DHT.port, p)
// Test localhost only with localhost addr
c = NewConfig()
c.Daemon.LocalhostOnly = true
c.Daemon.Address = a
assert.NotPanics(t, func() { c.preprocess() })
d = c.preprocess()
assert.True(t, d.DHT.Disabled)
assert.Equal(t, d.Pool.address, a)
assert.True(t, d.Peers.AllowLocalhost)
// Test localhost only with unassigned addr
c = NewConfig()
c.Daemon.LocalhostOnly = true
c.Daemon.Address = ""
assert.NotPanics(t, func() { c.preprocess() })
d = c.preprocess()
assert.True(t, IsLocalhost(d.Daemon.Address))
assert.True(t, IsLocalhost(d.Pool.address))
assert.True(t, d.Peers.AllowLocalhost)
// Test localhost only with nonlocal addr
c = NewConfig()
c.Daemon.LocalhostOnly = true
c.Daemon.Address = "11.22.33.44"
assert.Panics(t, func() { c.preprocess() })
// Test disable networking disables all
c = NewConfig()
c.Daemon.DisableNetworking = true
d = c.preprocess()
assert.True(t, d.Daemon.DisableNetworking)
assert.True(t, d.Daemon.DisableOutgoingConnections)
assert.True(t, d.Daemon.DisableIncomingConnections)
assert.True(t, d.DHT.Disabled)
assert.True(t, d.Peers.Disabled)
// Test coverage for logging statements
c = NewConfig()
c.Daemon.DisableNetworking = false
c.Daemon.DisableIncomingConnections = true
c.Daemon.DisableOutgoingConnections = true
assert.NotPanics(t, func() { c.preprocess() })
}
// Should be able to close repeatedly without panic.
func TestTarFileIteratorClose(t *testing.T) {
_, filename, _, _ := runtime.Caller(0)
tarFilePath, _ := filepath.Abs(path.Join(filepath.Dir(filename),
"..", "..", "testdata", "unit_test_bags", "example.edu.tagsample_good.tar"))
tfi, _ := fileutil.NewTarFileIterator(tarFilePath)
if tfi == nil {
assert.Fail(t, "Could not get TarFileIterator")
}
assert.NotPanics(t, tfi.Close, "TarFileIterator.Close() freaked out")
assert.NotPanics(t, tfi.Close, "TarFileIterator.Close() freaked out")
}
func TestRequestDHTPeers(t *testing.T) {
d := NewDHT(NewDHTConfig())
assert.Panics(t, d.RequestPeers)
e := d.Init()
assert.Nil(t, e)
assert.NotPanics(t, d.RequestPeers)
wait()
d.Config.Disabled = true
assert.NotPanics(t, d.RequestPeers)
wait()
d.Shutdown()
wait()
}
func TestVisorBroadcastOurTransactions(t *testing.T) {
defer cleanupVisor()
defer gnet.EraseMessages()
p, gc := setupPool()
vc, _ := setupVisor()
go p.Pool.ConnectionWriteLoop(gc)
// Disabled
vc.Disabled = true
v := NewVisor(vc)
assert.NotPanics(t, func() {
v.BroadcastOurTransactions(p)
})
wait()
assert.Equal(t, len(p.Pool.SendResults), 0)
assert.True(t, gc.LastSent.IsZero())
// With no transactions, nothing should be sent
vc.Disabled = false
vc.TransactionRebroadcastRate = time.Millisecond * 5
v = NewVisor(vc)
time.Sleep(time.Millisecond * 20)
assert.NotPanics(t, func() {
v.BroadcastOurTransactions(p)
})
wait()
assert.Equal(t, len(p.Pool.SendResults), 0)
assert.True(t, gc.LastSent.IsZero())
// We have a stale owned unconfirmed txn, it should be sent
gc.Conn = NewDummyConn(addr)
vc.Disabled = false
v = NewVisor(vc)
tx := addUnconfirmedTxn(v)
assert.Equal(t, len(v.Visor.Unconfirmed.Txns), 1)
assert.NotPanics(t, func() {
v.BroadcastOurTransactions(p)
})
wait()
assert.Equal(t, len(p.Pool.SendResults), 1)
if len(p.Pool.SendResults) == 0 {
t.Fatal("SendResults empty, would block")
}
sr := <-p.Pool.SendResults
assert.Nil(t, sr.Error)
assert.Equal(t, sr.Connection, gc)
msg, ok := sr.Message.(*AnnounceTxnsMessage)
assert.True(t, ok)
assert.Equal(t, msg.Txns, coin.Transactions{tx.Txn}.Hashes())
assert.False(t, gc.LastSent.IsZero())
}
func TestAnnounceBlocksMessageProcess(t *testing.T) {
v, mv := setupVisor()
d, _ := newVisorDaemon(v)
defer shutdown(d)
p := d.Pool
gc := setupExistingPool(p)
go p.Pool.ConnectionWriteLoop(gc)
defer gc.Close()
assert.Nil(t, transferCoins(mv, d.Visor.Visor))
assert.Equal(t, d.Visor.Visor.MostRecentBkSeq(), uint64(1))
// Disabled, nothing should happen
d.Visor.Config.Disabled = true
m := NewAnnounceBlocksMessage(uint64(2))
m.c = messageContext(addr)
defer m.c.Conn.Close()
go p.Pool.ConnectionWriteLoop(m.c.Conn)
assert.NotPanics(t, func() { m.Process(d) })
wait()
assert.Equal(t, len(p.Pool.SendResults), 0)
assert.True(t, m.c.Conn.LastSent.IsZero())
assert.True(t, gc.LastSent.IsZero())
// We know all the blocks
d.Visor.Config.Disabled = false
m.MaxBkSeq = uint64(1)
assert.NotPanics(t, func() { m.Process(d) })
wait()
assert.Equal(t, len(p.Pool.SendResults), 0)
assert.True(t, m.c.Conn.LastSent.IsZero())
assert.True(t, gc.LastSent.IsZero())
// We send a GetBlocksMessage in response to a higher MaxBkSeq
m.MaxBkSeq = uint64(7)
assert.False(t, d.Visor.Visor.MostRecentBkSeq() >= m.MaxBkSeq)
assert.NotPanics(t, func() { m.Process(d) })
wait()
assert.Equal(t, len(p.Pool.SendResults), 1)
if len(p.Pool.SendResults) == 0 {
t.Fatal("SendResults empty, would block")
}
sr := <-p.Pool.SendResults
assert.Nil(t, sr.Error)
assert.Equal(t, sr.Connection, m.c.Conn)
_, ok := sr.Message.(*GetBlocksMessage)
assert.True(t, ok)
assert.False(t, m.c.Conn.LastSent.IsZero())
assert.True(t, gc.LastSent.IsZero())
}
func TestAnnounceTxnsMessageProcess(t *testing.T) {
v, _ := setupVisor()
d, _ := newVisorDaemon(v)
defer shutdown(d)
gc := setupExistingPool(d.Pool)
go d.Pool.Pool.ConnectionWriteLoop(gc)
tx := createUnconfirmedTxn()
txns := []coin.SHA256{tx.Txn.Hash()}
m := NewAnnounceTxnsMessage(txns)
m.c = messageContext(addr)
go d.Pool.Pool.ConnectionWriteLoop(m.c.Conn)
defer m.c.Conn.Close()
// Disabled, nothing should happen
d.Visor.Config.Disabled = true
assert.NotPanics(t, func() { m.Process(d) })
wait()
assert.Equal(t, len(d.Pool.Pool.SendResults), 0)
assert.True(t, m.c.Conn.LastSent.IsZero())
assert.True(t, gc.LastSent.IsZero())
// We don't know some, request them
d.Visor.Config.Disabled = false
assert.NotPanics(t, func() { m.Process(d) })
wait()
assert.Equal(t, len(d.Pool.Pool.SendResults), 1)
if len(d.Pool.Pool.SendResults) == 0 {
t.Fatal("SendResults empty, would block")
}
sr := <-d.Pool.Pool.SendResults
assert.Equal(t, sr.Connection, m.c.Conn)
assert.Nil(t, sr.Error)
_, ok := sr.Message.(*GetTxnsMessage)
assert.True(t, ok)
assert.False(t, m.c.Conn.LastSent.IsZero())
// Should not have been broadcast
assert.True(t, gc.LastSent.IsZero())
// We know all the reported txns, nothing should be sent
d.Visor.Visor.Unconfirmed.Txns[tx.Txn.Hash()] = tx
m.c.Conn.Conn = NewDummyConn(addr)
m.c.Conn.LastSent = util.ZeroTime()
assert.NotPanics(t, func() { m.Process(d) })
wait()
assert.Equal(t, len(d.Pool.Pool.SendResults), 0)
assert.True(t, m.c.Conn.LastSent.IsZero())
assert.True(t, gc.LastSent.IsZero())
}
func TestRemoveConnectionMirror(t *testing.T) {
d := newDefaultDaemon()
// No recorded addr should be noop
assert.Equal(t, len(d.ConnectionMirrors), 0)
assert.Equal(t, len(d.mirrorConnections), 0)
assert.NotPanics(t, func() { d.removeConnectionMirror(addr) })
assert.Equal(t, len(d.ConnectionMirrors), 0)
assert.Equal(t, len(d.mirrorConnections), 0)
// Invalid addr should be rejected
d.ConnectionMirrors["xcasca"] = d.Messages.Mirror
d.mirrorConnections[d.Messages.Mirror] = make(map[string]uint16)
d.mirrorConnections[d.Messages.Mirror]["xcasca"] = 0
assert.NotPanics(t, func() { d.removeConnectionMirror("xcasca") })
assert.Equal(t, len(d.ConnectionMirrors), 1)
assert.Equal(t, len(d.mirrorConnections), 1)
assert.Equal(t, len(d.mirrorConnections[d.Messages.Mirror]), 1)
delete(d.mirrorConnections, d.Messages.Mirror)
delete(d.ConnectionMirrors, "xcasca")
// With no connectionMirror recorded, we can't clean up the
// d.mirrorConnections
d.mirrorConnections[d.Messages.Mirror] = make(map[string]uint16)
d.mirrorConnections[d.Messages.Mirror][addrIP] = addrPort
assert.NotPanics(t, func() { d.removeConnectionMirror(addr) })
assert.Equal(t, len(d.ConnectionMirrors), 0)
assert.Equal(t, len(d.mirrorConnections), 1)
assert.Equal(t, len(d.mirrorConnections[d.Messages.Mirror]), 1)
// Should clean up if all valid
d.ConnectionMirrors[addr] = d.Messages.Mirror
assert.NotPanics(t, func() { d.removeConnectionMirror(addr) })
assert.Equal(t, len(d.ConnectionMirrors), 0)
assert.Equal(t, len(d.mirrorConnections), 0)
// Cleaning up should leave d.mirrorConnections[addr] intact if multiple
d.ConnectionMirrors[addr] = d.Messages.Mirror
d.mirrorConnections[d.Messages.Mirror] = make(map[string]uint16)
d.mirrorConnections[d.Messages.Mirror][addrIP] = addrPort
d.mirrorConnections[d.Messages.Mirror][addrbIP] = addrbPort
assert.NotPanics(t, func() { d.removeConnectionMirror(addr) })
assert.Equal(t, len(d.ConnectionMirrors), 0)
assert.Equal(t, len(d.mirrorConnections), 1)
assert.Equal(t, d.mirrorConnections[d.Messages.Mirror][addrbIP], addrbPort)
delete(d.mirrorConnections, d.Messages.Mirror)
shutdown(d)
}
func TestGiveTxnsMessageProcess(t *testing.T) {
v, mv := setupVisor()
d, _ := newVisorDaemon(v)
defer shutdown(d)
gc := setupExistingPool(d.Pool)
go d.Pool.Pool.ConnectionWriteLoop(gc)
utx := createUnconfirmedTxn()
txns := coin.Transactions{utx.Txn}
m := NewGiveTxnsMessage(txns)
m.c = messageContext(addr)
// No valid txns, nothing should be sent
assert.NotPanics(t, func() { m.Process(d) })
wait()
assert.Equal(t, len(mv.Unconfirmed.Txns), 0)
assert.Equal(t, len(d.Pool.Pool.SendResults), 0)
assert.True(t, gc.LastSent.IsZero())
// Disabled, nothing should happen
tx, err := makeValidTxn(mv)
assert.Nil(t, err)
m.Txns = coin.Transactions{tx}
d.Visor.Config.Disabled = true
assert.NotPanics(t, func() { m.Process(d) })
wait()
assert.Equal(t, len(d.Pool.Pool.SendResults), 0)
assert.Equal(t, len(mv.Unconfirmed.Txns), 0)
assert.True(t, gc.LastSent.IsZero())
// A valid txn, we should broadcast. Txn's announce state should be updated
d.Visor.Config.Disabled = false
assert.True(t, gc.LastSent.IsZero())
assert.NotPanics(t, func() { m.Process(d) })
assert.Equal(t, len(d.Visor.Visor.Unconfirmed.Txns), 1)
wait()
assert.Equal(t, len(d.Pool.Pool.SendResults), 1)
if len(d.Pool.Pool.SendResults) == 0 {
t.Fatal("SendResults empty, would block")
}
sr := <-d.Pool.Pool.SendResults
assert.Equal(t, sr.Connection, gc)
_, ok := sr.Message.(*AnnounceTxnsMessage)
assert.True(t, ok)
assert.Nil(t, err)
assert.False(t, gc.LastSent.IsZero())
_, ok = d.Visor.Visor.Unconfirmed.Txns[tx.Hash()]
assert.True(t, ok)
}
func TestVisorRequestBlocksFromAddr(t *testing.T) {
defer cleanupVisor()
defer gnet.EraseMessages()
p, gc := setupPool()
vc, _ := setupVisor()
go p.Pool.ConnectionWriteLoop(gc)
// Disabled
vc.Disabled = true
v := NewVisor(vc)
assert.NotPanics(t, func() {
err := v.RequestBlocksFromAddr(p, addr)
assert.NotNil(t, err)
assert.Equal(t, err.Error(), "Visor disabled")
})
wait()
assert.Equal(t, len(p.Pool.SendResults), 0)
assert.True(t, gc.LastSent.IsZero())
vc.Disabled = false
v = NewVisor(vc)
assert.NotPanics(t, func() {
assert.Nil(t, v.RequestBlocksFromAddr(p, addr))
})
wait()
assert.Equal(t, len(p.Pool.SendResults), 1)
if len(p.Pool.SendResults) == 0 {
t.Fatal("SendResults empty, would block")
}
sr := <-p.Pool.SendResults
assert.Nil(t, sr.Error)
assert.Equal(t, sr.Connection, gc)
_, ok := sr.Message.(*GetBlocksMessage)
assert.True(t, ok)
assert.False(t, gc.LastSent.IsZero())
// No connection found for addr
gc.LastSent = util.ZeroTime()
gc.Conn = NewDummyConn(addr)
delete(p.Pool.Pool, gc.Id)
delete(p.Pool.Addresses, gc.Addr())
assert.NotPanics(t, func() {
assert.NotNil(t, v.RequestBlocksFromAddr(p, addr))
})
wait()
assert.Equal(t, len(p.Pool.SendResults), 0)
assert.True(t, gc.LastSent.IsZero())
}
func TestCullInvalidConnections(t *testing.T) {
d := newDefaultDaemon()
// Is fine
d.ExpectingIntroductions[addr] = time.Now()
// Is expired
d.ExpectingIntroductions[addrb] = util.ZeroTime()
// Is not in pool
d.ExpectingIntroductions[addrc] = util.ZeroTime()
d.Peers.Peers.AddPeer(addr)
d.Peers.Peers.AddPeer(addrb)
d.Peers.Peers.AddPeer(addrc)
d.Pool.Pool.Addresses[addr] = gnetConnection(addr)
d.Pool.Pool.Addresses[addrb] = gnetConnection(addrb)
d.Pool.Pool.Addresses[addrb].Id = 2
d.Pool.Pool.Pool[1] = d.Pool.Pool.Addresses[addr]
d.Pool.Pool.Pool[2] = d.Pool.Pool.Addresses[addrb]
assert.NotPanics(t, d.cullInvalidConnections)
assert.Equal(t, len(d.ExpectingIntroductions), 1)
assert.Equal(t, len(d.Peers.Peers.Peerlist), 2)
assert.Equal(t, len(d.Pool.Pool.DisconnectQueue), 1)
if len(d.Pool.Pool.DisconnectQueue) == 0 {
t.Fatal("pool.Pool.DisconnectQueue not empty, would block")
}
de := <-d.Pool.Pool.DisconnectQueue
assert.Equal(t, de.ConnId, 2)
assert.Equal(t, de.Reason, DisconnectIntroductionTimeout)
shutdown(d)
}
func (s *ParseVcfLineSuite) TestAlternateFormatOptionalField() {
var result []*Variant
var err error
assert.NotPanics(s.T(), func() {
result, err = parseVcfLine("1\t847491\trs28407778\tG\tA\t745.77\tPASS\tSB=strong;AA\tGT:AD:DP:GQ:PL\t0/1:16,25:41:99:774,0,434", defaultHeader)
})
assert.NoError(s.T(), err, "Valid VCF line should not return error")
assert.NotNil(s.T(), result, "Valid VCF line should not return nil")
info := result[0].Info
assert.NotNil(s.T(), info, "Valid VCF should contain info map")
assert.Exactly(s.T(), len(info), 2, "Info should contain 2 keys")
sb, ok := info["SB"]
assert.True(s.T(), ok, "SB key must be found")
assert.Equal(s.T(), sb, "strong")
aa, ok := info["AA"]
assert.True(s.T(), ok, "AA key must be found")
boolaa, isbool := aa.(bool)
assert.True(s.T(), isbool, "AA value must be a boolean")
assert.True(s.T(), boolaa)
}
func TestVerifyMessages(t *testing.T) {
// VerifyMessages either no-ops or panics. Make sure it doesnt panic
EraseMessages()
RegisterMessage(DummyPrefix, DummyMessage{})
RegisterMessage(ErrorPrefix, ErrorMessage{})
assert.NotPanics(t, VerifyMessages)
}