mirror of
https://github.com/ipfs/kubo.git
synced 2026-02-22 02:47:48 +08:00
111 lines
3.1 KiB
Go
111 lines
3.1 KiB
Go
package cli
|
|
|
|
import (
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/ipfs/kubo/test/cli/harness"
|
|
. "github.com/ipfs/kubo/test/cli/testutils"
|
|
"github.com/libp2p/go-libp2p/core/peer"
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestPeering(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
containsPeerID := func(p peer.ID, peers []peer.ID) bool {
|
|
for _, peerID := range peers {
|
|
if p == peerID {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|
|
assertPeered := func(h *harness.Harness, from *harness.Node, to *harness.Node) {
|
|
assert.Eventuallyf(t, func() bool {
|
|
fromPeers := from.Peers()
|
|
if len(fromPeers) == 0 {
|
|
return false
|
|
}
|
|
var fromPeerIDs []peer.ID
|
|
for _, p := range fromPeers {
|
|
fromPeerIDs = append(fromPeerIDs, h.ExtractPeerID(p))
|
|
}
|
|
return containsPeerID(to.PeerID(), fromPeerIDs)
|
|
}, time.Minute, 10*time.Millisecond, "%d -> %d not peered", from.ID, to.ID)
|
|
}
|
|
|
|
assertNotPeered := func(h *harness.Harness, from *harness.Node, to *harness.Node) {
|
|
assert.Eventuallyf(t, func() bool {
|
|
fromPeers := from.Peers()
|
|
if len(fromPeers) == 0 {
|
|
return false
|
|
}
|
|
var fromPeerIDs []peer.ID
|
|
for _, p := range fromPeers {
|
|
fromPeerIDs = append(fromPeerIDs, h.ExtractPeerID(p))
|
|
}
|
|
return !containsPeerID(to.PeerID(), fromPeerIDs)
|
|
}, 20*time.Second, 10*time.Millisecond, "%d -> %d peered", from.ID, to.ID)
|
|
}
|
|
|
|
assertPeerings := func(h *harness.Harness, nodes []*harness.Node, peerings []harness.Peering) {
|
|
ForEachPar(peerings, func(peering harness.Peering) {
|
|
assertPeered(h, nodes[peering.From], nodes[peering.To])
|
|
})
|
|
}
|
|
|
|
t.Run("bidirectional peering should work (simultaneous connect)", func(t *testing.T) {
|
|
t.Parallel()
|
|
peerings := []harness.Peering{{From: 0, To: 1}, {From: 1, To: 0}, {From: 1, To: 2}}
|
|
h, nodes := harness.CreatePeerNodes(t, 3, peerings)
|
|
|
|
nodes.StartDaemons()
|
|
assertPeerings(h, nodes, peerings)
|
|
|
|
nodes[0].Disconnect(nodes[1])
|
|
assertPeerings(h, nodes, peerings)
|
|
})
|
|
|
|
t.Run("1 should reconnect to 2 when 2 disconnects from 1", func(t *testing.T) {
|
|
t.Parallel()
|
|
peerings := []harness.Peering{{From: 0, To: 1}, {From: 1, To: 0}, {From: 1, To: 2}}
|
|
h, nodes := harness.CreatePeerNodes(t, 3, peerings)
|
|
|
|
nodes.StartDaemons()
|
|
assertPeerings(h, nodes, peerings)
|
|
|
|
nodes[2].Disconnect(nodes[1])
|
|
assertPeerings(h, nodes, peerings)
|
|
})
|
|
|
|
t.Run("1 will peer with 2 when it comes online", func(t *testing.T) {
|
|
t.Parallel()
|
|
peerings := []harness.Peering{{From: 0, To: 1}, {From: 1, To: 0}, {From: 1, To: 2}}
|
|
h, nodes := harness.CreatePeerNodes(t, 3, peerings)
|
|
|
|
nodes[0].StartDaemon()
|
|
nodes[1].StartDaemon()
|
|
assertPeerings(h, nodes, []harness.Peering{{From: 0, To: 1}, {From: 1, To: 0}})
|
|
|
|
nodes[2].StartDaemon()
|
|
assertPeerings(h, nodes, peerings)
|
|
})
|
|
|
|
t.Run("1 will re-peer with 2 when it disconnects and then comes back online", func(t *testing.T) {
|
|
t.Parallel()
|
|
peerings := []harness.Peering{{From: 0, To: 1}, {From: 1, To: 0}, {From: 1, To: 2}}
|
|
h, nodes := harness.CreatePeerNodes(t, 3, peerings)
|
|
|
|
nodes.StartDaemons()
|
|
assertPeerings(h, nodes, peerings)
|
|
|
|
nodes[2].StopDaemon()
|
|
assertNotPeered(h, nodes[1], nodes[2])
|
|
|
|
nodes[2].StartDaemon()
|
|
assertPeerings(h, nodes, peerings)
|
|
})
|
|
}
|