go-libp2p/peer/addr_manager_test.go

181 lines
5.1 KiB
Go

package peer
import (
"testing"
"time"
ma "github.com/ipfs/go-ipfs/Godeps/_workspace/src/github.com/jbenet/go-multiaddr"
)
func IDS(t *testing.T, ids string) ID {
id, err := IDB58Decode(ids)
if err != nil {
t.Fatal(err)
}
return id
}
func MA(t *testing.T, m string) ma.Multiaddr {
maddr, err := ma.NewMultiaddr(m)
if err != nil {
t.Fatal(err)
}
return maddr
}
func testHas(t *testing.T, exp, act []ma.Multiaddr) {
if len(exp) != len(act) {
t.Fatal("lengths not the same")
}
for _, a := range exp {
found := false
for _, b := range act {
if a.Equal(b) {
found = true
break
}
}
if !found {
t.Fatal("expected address %s not found", a)
}
}
}
func TestAddresses(t *testing.T) {
id1 := IDS(t, "QmcNstKuwBBoVTpSCSDrwzjgrRcaYXK833Psuz2EMHwyQN")
id2 := IDS(t, "QmRmPL3FDZKE3Qiwv1RosLdwdvbvg17b2hB39QPScgWKKZ")
id3 := IDS(t, "QmPhi7vBsChP7sjRoZGgg7bcKqF6MmCcQwvRbDte8aJ6Kn")
id4 := IDS(t, "QmPhi7vBsChP7sjRoZGgg7bcKqF6MmCcQwvRbDte8aJ5Kn")
id5 := IDS(t, "QmPhi7vBsChP7sjRoZGgg7bcKqF6MmCcQwvRbDte8aJ5Km")
ma11 := MA(t, "/ip4/1.2.3.1/tcp/1111")
ma21 := MA(t, "/ip4/2.2.3.2/tcp/1111")
ma22 := MA(t, "/ip4/2.2.3.2/tcp/2222")
ma31 := MA(t, "/ip4/3.2.3.3/tcp/1111")
ma32 := MA(t, "/ip4/3.2.3.3/tcp/2222")
ma33 := MA(t, "/ip4/3.2.3.3/tcp/3333")
ma41 := MA(t, "/ip4/4.2.3.3/tcp/1111")
ma42 := MA(t, "/ip4/4.2.3.3/tcp/2222")
ma43 := MA(t, "/ip4/4.2.3.3/tcp/3333")
ma44 := MA(t, "/ip4/4.2.3.3/tcp/4444")
ma51 := MA(t, "/ip4/5.2.3.3/tcp/1111")
ma52 := MA(t, "/ip4/5.2.3.3/tcp/2222")
ma53 := MA(t, "/ip4/5.2.3.3/tcp/3333")
ma54 := MA(t, "/ip4/5.2.3.3/tcp/4444")
ma55 := MA(t, "/ip4/5.2.3.3/tcp/5555")
ttl := time.Hour
m := AddrManager{}
m.AddAddr(id1, ma11, ttl)
m.AddAddrs(id2, []ma.Multiaddr{ma21, ma22}, ttl)
m.AddAddrs(id2, []ma.Multiaddr{ma21, ma22}, ttl) // idempotency
m.AddAddr(id3, ma31, ttl)
m.AddAddr(id3, ma32, ttl)
m.AddAddr(id3, ma33, ttl)
m.AddAddr(id3, ma33, ttl) // idempotency
m.AddAddr(id3, ma33, ttl)
m.AddAddrs(id4, []ma.Multiaddr{ma41, ma42, ma43, ma44}, ttl) // multiple
m.AddAddrs(id5, []ma.Multiaddr{ma21, ma22}, ttl) // clearing
m.AddAddrs(id5, []ma.Multiaddr{ma41, ma42, ma43, ma44}, ttl) // clearing
m.ClearAddrs(id5)
m.AddAddrs(id5, []ma.Multiaddr{ma51, ma52, ma53, ma54, ma55}, ttl) // clearing
// test the Addresses return value
testHas(t, []ma.Multiaddr{ma11}, m.Addrs(id1))
testHas(t, []ma.Multiaddr{ma21, ma22}, m.Addrs(id2))
testHas(t, []ma.Multiaddr{ma31, ma32, ma33}, m.Addrs(id3))
testHas(t, []ma.Multiaddr{ma41, ma42, ma43, ma44}, m.Addrs(id4))
testHas(t, []ma.Multiaddr{ma51, ma52, ma53, ma54, ma55}, m.Addrs(id5))
}
func TestAddressesExpire(t *testing.T) {
id1 := IDS(t, "QmcNstKuwBBoVTpSCSDrwzjgrRcaYXK833Psuz2EMHwyQN")
id2 := IDS(t, "QmcNstKuwBBoVTpSCSDrwzjgrRcaYXK833Psuz2EMHwyQM")
ma11 := MA(t, "/ip4/1.2.3.1/tcp/1111")
ma12 := MA(t, "/ip4/2.2.3.2/tcp/2222")
ma13 := MA(t, "/ip4/3.2.3.3/tcp/3333")
ma24 := MA(t, "/ip4/4.2.3.3/tcp/4444")
ma25 := MA(t, "/ip4/5.2.3.3/tcp/5555")
m := AddrManager{}
m.AddAddr(id1, ma11, time.Hour)
m.AddAddr(id1, ma12, time.Hour)
m.AddAddr(id1, ma13, time.Hour)
m.AddAddr(id2, ma24, time.Hour)
m.AddAddr(id2, ma25, time.Hour)
testHas(t, []ma.Multiaddr{ma11, ma12, ma13}, m.Addrs(id1))
testHas(t, []ma.Multiaddr{ma24, ma25}, m.Addrs(id2))
m.SetAddr(id1, ma11, 2*time.Hour)
m.SetAddr(id1, ma12, 2*time.Hour)
m.SetAddr(id1, ma13, 2*time.Hour)
m.SetAddr(id2, ma24, 2*time.Hour)
m.SetAddr(id2, ma25, 2*time.Hour)
testHas(t, []ma.Multiaddr{ma11, ma12, ma13}, m.Addrs(id1))
testHas(t, []ma.Multiaddr{ma24, ma25}, m.Addrs(id2))
m.SetAddr(id1, ma11, time.Millisecond)
<-time.After(time.Millisecond)
testHas(t, []ma.Multiaddr{ma12, ma13}, m.Addrs(id1))
testHas(t, []ma.Multiaddr{ma24, ma25}, m.Addrs(id2))
m.SetAddr(id1, ma13, time.Millisecond)
<-time.After(time.Millisecond)
testHas(t, []ma.Multiaddr{ma12}, m.Addrs(id1))
testHas(t, []ma.Multiaddr{ma24, ma25}, m.Addrs(id2))
m.SetAddr(id2, ma24, time.Millisecond)
<-time.After(time.Millisecond)
testHas(t, []ma.Multiaddr{ma12}, m.Addrs(id1))
testHas(t, []ma.Multiaddr{ma25}, m.Addrs(id2))
m.SetAddr(id2, ma25, time.Millisecond)
<-time.After(time.Millisecond)
testHas(t, []ma.Multiaddr{ma12}, m.Addrs(id1))
testHas(t, nil, m.Addrs(id2))
m.SetAddr(id1, ma12, time.Millisecond)
<-time.After(time.Millisecond)
testHas(t, nil, m.Addrs(id1))
testHas(t, nil, m.Addrs(id2))
}
func TestClearWorks(t *testing.T) {
id1 := IDS(t, "QmcNstKuwBBoVTpSCSDrwzjgrRcaYXK833Psuz2EMHwyQN")
id2 := IDS(t, "QmcNstKuwBBoVTpSCSDrwzjgrRcaYXK833Psuz2EMHwyQM")
ma11 := MA(t, "/ip4/1.2.3.1/tcp/1111")
ma12 := MA(t, "/ip4/2.2.3.2/tcp/2222")
ma13 := MA(t, "/ip4/3.2.3.3/tcp/3333")
ma24 := MA(t, "/ip4/4.2.3.3/tcp/4444")
ma25 := MA(t, "/ip4/5.2.3.3/tcp/5555")
m := AddrManager{}
m.AddAddr(id1, ma11, time.Hour)
m.AddAddr(id1, ma12, time.Hour)
m.AddAddr(id1, ma13, time.Hour)
m.AddAddr(id2, ma24, time.Hour)
m.AddAddr(id2, ma25, time.Hour)
testHas(t, []ma.Multiaddr{ma11, ma12, ma13}, m.Addrs(id1))
testHas(t, []ma.Multiaddr{ma24, ma25}, m.Addrs(id2))
m.ClearAddrs(id1)
m.ClearAddrs(id2)
testHas(t, nil, m.Addrs(id1))
testHas(t, nil, m.Addrs(id2))
}