package e2e_test import ( "context" "testing" "github.com/stretchr/testify/require" e2e "github.com/tendermint/tendermint/test/e2e/pkg" ) // Tests that all nodes have peered with each other, regardless of discovery method. func TestNet_Peers(t *testing.T) { // FIXME Skip test since nodes aren't always able to fully mesh t.SkipNow() testNode(t, func(ctx context.Context, t *testing.T, node e2e.Node) { client, err := node.Client() require.NoError(t, err) netInfo, err := client.NetInfo(ctx) require.NoError(t, err) require.Equal(t, len(node.Testnet.Nodes)-1, netInfo.NPeers, "node is not fully meshed with peers") seen := map[string]bool{} for _, n := range node.Testnet.Nodes { seen[n.Name] = (n.Name == node.Name) // we've clearly seen ourself } for _, peerInfo := range netInfo.Peers { id := peerInfo.ID peer := node.Testnet.LookupNode(string(id)) require.NotNil(t, peer, "unknown node %v", id) require.Contains(t, peerInfo.URL, peer.IP.String(), "unexpected IP address for peer %v", id) seen[string(id)] = true } for name := range seen { require.True(t, seen[name], "node %v not peered with %v", node.Name, name) } }) }