mirror of
https://github.com/libp2p/go-libp2p.git
synced 2025-10-07 09:01:19 +08:00
78 lines
1.6 KiB
Go
78 lines
1.6 KiB
Go
package swarm
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import (
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"runtime"
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"sync"
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"testing"
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"time"
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peer "github.com/ipfs/go-libp2p/p2p/peer"
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ci "github.com/ipfs/go-libp2p/testutil/ci"
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ma "gx/ipfs/QmR3JkmZBKYXgNMNsNZawm914455Qof3PEopwuVSeXG7aV/go-multiaddr"
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context "gx/ipfs/QmZy2y8t9zQH2a1b8q2ZSLKp17ATuJoCNxxyMFG5qFExpt/go-net/context"
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)
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func TestSimultOpen(t *testing.T) {
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// t.Skip("skipping for another test")
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t.Parallel()
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ctx := context.Background()
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swarms := makeSwarms(ctx, t, 2)
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// connect everyone
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{
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var wg sync.WaitGroup
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connect := func(s *Swarm, dst peer.ID, addr ma.Multiaddr) {
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// copy for other peer
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log.Debugf("TestSimultOpen: connecting: %s --> %s (%s)", s.local, dst, addr)
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s.peers.AddAddr(dst, addr, peer.PermanentAddrTTL)
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if _, err := s.Dial(ctx, dst); err != nil {
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t.Fatal("error swarm dialing to peer", err)
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}
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wg.Done()
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}
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log.Info("Connecting swarms simultaneously.")
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wg.Add(2)
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go connect(swarms[0], swarms[1].local, swarms[1].ListenAddresses()[0])
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go connect(swarms[1], swarms[0].local, swarms[0].ListenAddresses()[0])
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wg.Wait()
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}
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for _, s := range swarms {
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s.Close()
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}
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}
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func TestSimultOpenMany(t *testing.T) {
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// t.Skip("very very slow")
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addrs := 20
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rounds := 10
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if ci.IsRunning() || runtime.GOOS == "darwin" {
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// osx has a limit of 256 file descriptors
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addrs = 10
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rounds = 5
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}
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SubtestSwarm(t, addrs, rounds)
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}
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func TestSimultOpenFewStress(t *testing.T) {
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if testing.Short() {
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t.SkipNow()
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}
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// t.Skip("skipping for another test")
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t.Parallel()
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msgs := 40
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swarms := 2
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rounds := 10
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// rounds := 100
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for i := 0; i < rounds; i++ {
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SubtestSwarm(t, swarms, msgs)
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<-time.After(10 * time.Millisecond)
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}
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}
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