mirror of
https://github.com/libp2p/go-libp2p-peerstore.git
synced 2025-01-01 00:20:11 +08:00
322 lines
8.5 KiB
Go
322 lines
8.5 KiB
Go
package peerstore
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import (
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"testing"
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"time"
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"github.com/libp2p/go-libp2p-peer"
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ma "github.com/multiformats/go-multiaddr"
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"os"
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)
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func IDS(t *testing.T, ids string) peer.ID {
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t.Helper()
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id, err := peer.IDB58Decode(ids)
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if err != nil {
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t.Fatalf("id %q is bad: %s", ids, err)
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}
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return id
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}
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func MA(t *testing.T, m string) ma.Multiaddr {
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t.Helper()
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maddr, err := ma.NewMultiaddr(m)
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if err != nil {
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t.Fatal(err)
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}
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return maddr
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}
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func testHas(t *testing.T, exp, act []ma.Multiaddr) {
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t.Helper()
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if len(exp) != len(act) {
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t.Fatalf("lengths not the same. expected %d, got %d\n", len(exp), len(act))
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}
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for _, a := range exp {
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found := false
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for _, b := range act {
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if a.Equal(b) {
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found = true
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break
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}
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}
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if !found {
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t.Fatalf("expected address %s not found", a)
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}
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}
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}
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func testAddresses(t *testing.T, m AddrBook) {
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id1 := IDS(t, "QmcNstKuwBBoVTpSCSDrwzjgrRcaYXK833Psuz2EMHwyQN")
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id2 := IDS(t, "QmRmPL3FDZKE3Qiwv1RosLdwdvbvg17b2hB39QPScgWKKZ")
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id3 := IDS(t, "QmPhi7vBsChP7sjRoZGgg7bcKqF6MmCcQwvRbDte8aJ6Kn")
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id4 := IDS(t, "QmPhi7vBsChP7sjRoZGgg7bcKqF6MmCcQwvRbDte8aJ5Kn")
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id5 := IDS(t, "QmPhi7vBsChP7sjRoZGgg7bcKqF6MmCcQwvRbDte8aJ5Km")
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ma11 := MA(t, "/ip4/1.2.3.1/tcp/1111")
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ma21 := MA(t, "/ip4/2.2.3.2/tcp/1111")
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ma22 := MA(t, "/ip4/2.2.3.2/tcp/2222")
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ma31 := MA(t, "/ip4/3.2.3.3/tcp/1111")
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ma32 := MA(t, "/ip4/3.2.3.3/tcp/2222")
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ma33 := MA(t, "/ip4/3.2.3.3/tcp/3333")
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ma41 := MA(t, "/ip4/4.2.3.3/tcp/1111")
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ma42 := MA(t, "/ip4/4.2.3.3/tcp/2222")
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ma43 := MA(t, "/ip4/4.2.3.3/tcp/3333")
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ma44 := MA(t, "/ip4/4.2.3.3/tcp/4444")
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ma51 := MA(t, "/ip4/5.2.3.3/tcp/1111")
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ma52 := MA(t, "/ip4/5.2.3.3/tcp/2222")
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ma53 := MA(t, "/ip4/5.2.3.3/tcp/3333")
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ma54 := MA(t, "/ip4/5.2.3.3/tcp/4444")
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ma55 := MA(t, "/ip4/5.2.3.3/tcp/5555")
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ttl := time.Hour
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m.AddAddr(id1, ma11, ttl)
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m.AddAddrs(id2, []ma.Multiaddr{ma21, ma22}, ttl)
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m.AddAddrs(id2, []ma.Multiaddr{ma21, ma22}, ttl) // idempotency
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m.AddAddr(id3, ma31, ttl)
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m.AddAddr(id3, ma32, ttl)
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m.AddAddr(id3, ma33, ttl)
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m.AddAddr(id3, ma33, ttl) // idempotency
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m.AddAddr(id3, ma33, ttl)
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m.AddAddrs(id4, []ma.Multiaddr{ma41, ma42, ma43, ma44}, ttl) // multiple
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m.AddAddrs(id5, []ma.Multiaddr{ma21, ma22}, ttl) // clearing
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m.AddAddrs(id5, []ma.Multiaddr{ma41, ma42, ma43, ma44}, ttl) // clearing
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m.ClearAddrs(id5)
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m.AddAddrs(id5, []ma.Multiaddr{ma51, ma52, ma53, ma54, ma55}, ttl) // clearing
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// test the Addresses return value
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testHas(t, []ma.Multiaddr{ma11}, m.Addrs(id1))
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testHas(t, []ma.Multiaddr{ma21, ma22}, m.Addrs(id2))
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testHas(t, []ma.Multiaddr{ma31, ma32, ma33}, m.Addrs(id3))
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testHas(t, []ma.Multiaddr{ma41, ma42, ma43, ma44}, m.Addrs(id4))
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testHas(t, []ma.Multiaddr{ma51, ma52, ma53, ma54, ma55}, m.Addrs(id5))
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}
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func setupBadgerAddrManager(t *testing.T) (*AddrManagerBadger, func ()) {
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dataPath := os.TempDir()
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mgr, err := NewBadgerAddrManager(dataPath)
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if err != nil {
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t.Fatal(err)
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}
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closer := func () {
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mgr.Close()
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os.RemoveAll(dataPath)
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}
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return mgr, closer
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}
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func TestAddresses(t *testing.T) {
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t.Log("AddrManager")
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mgr1 := AddrManager{}
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testAddresses(t, &mgr1)
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t.Log("AddrManager")
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mgr2, closer := setupBadgerAddrManager(t)
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defer closer()
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testAddresses(t, mgr2)
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}
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func testAddressesExpire(t *testing.T, m AddrBook) {
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id1 := IDS(t, "QmcNstKuwBBoVTpSCSDrwzjgrRcaYXK833Psuz2EMHwyQN")
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id2 := IDS(t, "QmcNstKuwBBoVTpSCSDrwzjgrRcaYXK833Psuz2EMHwyQM")
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ma11 := MA(t, "/ip4/1.2.3.1/tcp/1111")
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ma12 := MA(t, "/ip4/2.2.3.2/tcp/2222")
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ma13 := MA(t, "/ip4/3.2.3.3/tcp/3333")
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ma24 := MA(t, "/ip4/4.2.3.3/tcp/4444")
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ma25 := MA(t, "/ip4/5.2.3.3/tcp/5555")
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m.AddAddr(id1, ma11, time.Hour)
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m.AddAddr(id1, ma12, time.Hour)
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m.AddAddr(id1, ma13, time.Hour)
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m.AddAddr(id2, ma24, time.Hour)
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m.AddAddr(id2, ma25, time.Hour)
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testHas(t, []ma.Multiaddr{ma11, ma12, ma13}, m.Addrs(id1))
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testHas(t, []ma.Multiaddr{ma24, ma25}, m.Addrs(id2))
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m.SetAddr(id1, ma11, 2*time.Hour)
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m.SetAddr(id1, ma12, 2*time.Hour)
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m.SetAddr(id1, ma13, 2*time.Hour)
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m.SetAddr(id2, ma24, 2*time.Hour)
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m.SetAddr(id2, ma25, 2*time.Hour)
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testHas(t, []ma.Multiaddr{ma11, ma12, ma13}, m.Addrs(id1))
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testHas(t, []ma.Multiaddr{ma24, ma25}, m.Addrs(id2))
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m.SetAddr(id1, ma11, time.Millisecond)
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<-time.After(time.Millisecond)
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testHas(t, []ma.Multiaddr{ma12, ma13}, m.Addrs(id1))
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testHas(t, []ma.Multiaddr{ma24, ma25}, m.Addrs(id2))
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m.SetAddr(id1, ma13, time.Millisecond)
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<-time.After(time.Millisecond)
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testHas(t, []ma.Multiaddr{ma12}, m.Addrs(id1))
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testHas(t, []ma.Multiaddr{ma24, ma25}, m.Addrs(id2))
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m.SetAddr(id2, ma24, time.Millisecond)
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<-time.After(time.Millisecond)
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testHas(t, []ma.Multiaddr{ma12}, m.Addrs(id1))
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testHas(t, []ma.Multiaddr{ma25}, m.Addrs(id2))
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m.SetAddr(id2, ma25, time.Millisecond)
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<-time.After(time.Millisecond)
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testHas(t, []ma.Multiaddr{ma12}, m.Addrs(id1))
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testHas(t, nil, m.Addrs(id2))
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m.SetAddr(id1, ma12, time.Millisecond)
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<-time.After(time.Millisecond)
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testHas(t, nil, m.Addrs(id1))
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testHas(t, nil, m.Addrs(id2))
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}
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func TestAddressesExpire(t *testing.T) {
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t.Log("AddrManager")
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m1 := &AddrManager{}
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testAddressesExpire(t, m1)
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t.Log("AddrManagerBadger")
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m2, closer := setupBadgerAddrManager(t)
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defer closer()
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testAddressesExpire(t, m2)
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}
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func testClearWorks(t *testing.T, m AddrBook) {
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id1 := IDS(t, "QmcNstKuwBBoVTpSCSDrwzjgrRcaYXK833Psuz2EMHwyQN")
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id2 := IDS(t, "QmcNstKuwBBoVTpSCSDrwzjgrRcaYXK833Psuz2EMHwyQM")
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ma11 := MA(t, "/ip4/1.2.3.1/tcp/1111")
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ma12 := MA(t, "/ip4/2.2.3.2/tcp/2222")
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ma13 := MA(t, "/ip4/3.2.3.3/tcp/3333")
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ma24 := MA(t, "/ip4/4.2.3.3/tcp/4444")
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ma25 := MA(t, "/ip4/5.2.3.3/tcp/5555")
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m.AddAddr(id1, ma11, time.Hour)
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m.AddAddr(id1, ma12, time.Hour)
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m.AddAddr(id1, ma13, time.Hour)
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m.AddAddr(id2, ma24, time.Hour)
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m.AddAddr(id2, ma25, time.Hour)
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testHas(t, []ma.Multiaddr{ma11, ma12, ma13}, m.Addrs(id1))
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testHas(t, []ma.Multiaddr{ma24, ma25}, m.Addrs(id2))
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m.ClearAddrs(id1)
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m.ClearAddrs(id2)
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testHas(t, nil, m.Addrs(id1))
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testHas(t, nil, m.Addrs(id2))
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}
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func TestClearWorks(t *testing.T) {
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t.Log("AddrManager")
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m1 := &AddrManager{}
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testClearWorks(t, m1)
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t.Log("AddrManagerBadger")
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m2, closer := setupBadgerAddrManager(t)
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defer closer()
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testClearWorks(t, m2)
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}
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func testSetNegativeTTLClears(t *testing.T, m AddrBook) {
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id1 := IDS(t, "QmcNstKuwBBoVTpSCSDrwzjgrRcaYXK833Psuz2EMHwyQN")
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ma11 := MA(t, "/ip4/1.2.3.1/tcp/1111")
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m.SetAddr(id1, ma11, time.Hour)
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testHas(t, []ma.Multiaddr{ma11}, m.Addrs(id1))
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m.SetAddr(id1, ma11, -1)
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testHas(t, nil, m.Addrs(id1))
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}
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func TestSetNegativeTTLClears(t *testing.T) {
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t.Log("AddrManager")
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m1 := &AddrManager{}
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testSetNegativeTTLClears(t, m1)
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t.Log("AddrManagerBadger")
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m2, closer := setupBadgerAddrManager(t)
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defer closer()
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testSetNegativeTTLClears(t, m2)
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}
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func testUpdateTTLs(t *testing.T, m AddrBook) {
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id1 := IDS(t, "QmcNstKuwBBoVTpSCSDrwzjgrRcaYXK833Psuz2EMHwyQN")
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id2 := IDS(t, "QmcNstKuwBBoVTpSCSDrwzjgrRcaYXK833Psuz2EMHwyQM")
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ma11 := MA(t, "/ip4/1.2.3.1/tcp/1111")
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ma12 := MA(t, "/ip4/1.2.3.1/tcp/1112")
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ma21 := MA(t, "/ip4/1.2.3.1/tcp/1121")
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ma22 := MA(t, "/ip4/1.2.3.1/tcp/1122")
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// Shouldn't panic.
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m.UpdateAddrs(id1, time.Hour, time.Minute)
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m.SetAddr(id1, ma11, time.Hour)
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m.SetAddr(id1, ma12, time.Minute)
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// Shouldn't panic.
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m.UpdateAddrs(id2, time.Hour, time.Minute)
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m.SetAddr(id2, ma21, time.Hour)
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m.SetAddr(id2, ma22, time.Minute)
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testHas(t, []ma.Multiaddr{ma11, ma12}, m.Addrs(id1))
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testHas(t, []ma.Multiaddr{ma21, ma22}, m.Addrs(id2))
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m.UpdateAddrs(id1, time.Hour, time.Second)
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testHas(t, []ma.Multiaddr{ma11, ma12}, m.Addrs(id1))
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testHas(t, []ma.Multiaddr{ma21, ma22}, m.Addrs(id2))
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time.Sleep(time.Second)
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testHas(t, []ma.Multiaddr{ma12}, m.Addrs(id1))
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testHas(t, []ma.Multiaddr{ma21, ma22}, m.Addrs(id2))
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m.UpdateAddrs(id2, time.Hour, time.Second)
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testHas(t, []ma.Multiaddr{ma12}, m.Addrs(id1))
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testHas(t, []ma.Multiaddr{ma21, ma22}, m.Addrs(id2))
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time.Sleep(time.Second)
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testHas(t, []ma.Multiaddr{ma12}, m.Addrs(id1))
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testHas(t, []ma.Multiaddr{ma22}, m.Addrs(id2))
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}
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func TestUpdateTTLs(t *testing.T) {
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t.Log("AddrManager")
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m1 := &AddrManager{}
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testUpdateTTLs(t, m1)
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t.Log("AddrManagerBadger")
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m2, closer := setupBadgerAddrManager(t)
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defer closer()
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testUpdateTTLs(t, m2)
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}
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func testNilAddrsDontBreak(t *testing.T, m AddrBook) {
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id1 := IDS(t, "QmcNstKuwBBoVTpSCSDrwzjgrRcaYXK833Psuz2EMHwyQN")
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m.SetAddr(id1, nil, time.Hour)
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m.AddAddr(id1, nil, time.Hour)
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}
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func TestNilAddrsDontBreak(t *testing.T) {
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t.Log("AddrManager")
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m1 := &AddrManager{}
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testNilAddrsDontBreak(t, m1)
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t.Log("OK")
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t.Log("AddrManagerBadger")
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m2, closer := setupBadgerAddrManager(t)
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defer closer()
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testNilAddrsDontBreak(t, m2)
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t.Log("OK")
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}
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