mirror of
https://github.com/libp2p/go-libp2p.git
synced 2026-04-23 00:27:05 +08:00
Raúl Kripalani
55 lines
1.1 KiB
Go
55 lines
1.1 KiB
Go
package ping_test
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import (
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"context"
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"testing"
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"time"
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"github.com/libp2p/go-libp2p-core/peer"
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swarmt "github.com/libp2p/go-libp2p-swarm/testing"
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bhost "github.com/libp2p/go-libp2p/p2p/host/basic"
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ping "github.com/libp2p/go-libp2p/p2p/protocol/ping"
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)
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func TestPing(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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h1 := bhost.New(swarmt.GenSwarm(t, ctx))
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h2 := bhost.New(swarmt.GenSwarm(t, ctx))
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err := h1.Connect(ctx, peer.AddrInfo{
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ID: h2.ID(),
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Addrs: h2.Addrs(),
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})
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if err != nil {
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t.Fatal(err)
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}
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ps1 := ping.NewPingService(h1)
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ps2 := ping.NewPingService(h2)
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testPing(t, ps1, h2.ID())
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testPing(t, ps2, h1.ID())
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}
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func testPing(t *testing.T, ps *ping.PingService, p peer.ID) {
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pctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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ts := ps.Ping(pctx, p)
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for i := 0; i < 5; i++ {
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select {
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case res := <-ts:
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if res.Error != nil {
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t.Fatal(res.Error)
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}
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t.Log("ping took: ", res.RTT)
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case <-time.After(time.Second * 4):
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t.Fatal("failed to receive ping")
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}
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}
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}
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