283 lines
8.2 KiB
Go
283 lines
8.2 KiB
Go
//stm: #integration
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package itests
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import (
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"context"
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"fmt"
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"testing"
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"github.com/libp2p/go-libp2p-core/network"
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"github.com/libp2p/go-libp2p-core/peer"
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manet "github.com/multiformats/go-multiaddr/net"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/filecoin-project/lotus/api"
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"github.com/filecoin-project/lotus/itests/kit"
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)
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func TestNetConn(t *testing.T) {
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ctx := context.Background()
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firstNode, secondNode, _, _ := kit.EnsembleTwoOne(t)
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//stm: @NETWORK_COMMON_ID_001
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secondNodeID, err := secondNode.ID(ctx)
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require.NoError(t, err)
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connState := getConnState(ctx, t, firstNode, secondNodeID)
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if connState != network.NotConnected {
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t.Errorf("node should be not connected to peers. %s", err.Error())
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}
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//stm: @NETWORK_COMMON_ADDRS_LISTEN_001
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addrInfo, err := secondNode.NetAddrsListen(ctx)
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require.NoError(t, err)
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//stm: @NETWORK_COMMON_CONNECT_001
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err = firstNode.NetConnect(ctx, addrInfo)
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if err != nil {
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t.Errorf("nodes failed to connect. %s", err.Error())
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}
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//stm: @NETWORK_COMMON_PEER_INFO_001
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netPeerInfo, err := firstNode.NetPeerInfo(ctx, secondNodeID)
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require.NoError(t, err)
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//stm: @NETWORK_COMMON_AGENT_VERSION_001
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agent, err := firstNode.NetAgentVersion(ctx, secondNodeID)
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require.NoError(t, err)
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if netPeerInfo.Agent != agent {
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t.Errorf("agents not matching. %s", err.Error())
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}
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//stm: @NETWORK_COMMON_FIND_PEER_001
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secondNodePeer, err := firstNode.NetFindPeer(ctx, secondNodeID)
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require.NoError(t, err)
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if secondNodePeer.ID != addrInfo.ID {
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t.Errorf("peer id doesn't match with listen address.")
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}
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connState = getConnState(ctx, t, firstNode, secondNodeID)
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if connState != network.Connected {
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t.Errorf("peer does not have connected state")
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}
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//stm: @NETWORK_COMMON_PEERS_001
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addrs, err := firstNode.NetPeers(ctx)
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require.NoError(t, err)
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require.NotEqual(t, 0, len(addrs))
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//stm: @NETWORK_COMMON_DISCONNECT_001
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err = firstNode.NetDisconnect(ctx, secondNodeID)
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if err != nil {
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t.Errorf("nodes failed to disconnect. %s", err.Error())
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}
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connState = getConnState(ctx, t, firstNode, secondNodeID)
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if connState != network.NotConnected {
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t.Errorf("peer should have disconnected")
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}
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//stm: @NETWORK_COMMON_PEERS_001
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addrs, err = firstNode.NetPeers(ctx)
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require.NoError(t, err)
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if len(addrs) > 0 {
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t.Errorf("there should be no peers in network after disconnecting node")
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}
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}
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func TestNetStat(t *testing.T) {
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firstNode, secondNode, _, _ := kit.EnsembleTwoOne(t)
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ctx := context.Background()
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sId, err := secondNode.ID(ctx)
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require.NoError(t, err)
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withScope := func(api interface{}, scope string) func(t *testing.T) {
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return func(t *testing.T) {
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stat, err := firstNode.NetStat(ctx, scope)
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require.NoError(t, err)
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switch scope {
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case "all":
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assert.NotNil(t, stat.System)
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assert.NotNil(t, stat.Transient)
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case "system":
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assert.NotNil(t, stat.System)
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case "transient":
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assert.NotNil(t, stat.Transient)
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}
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}
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}
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//stm: @NETWORK_COMMON_STAT_001
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t.Run("all", withScope(t, "all"))
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//stm: @NETWORK_COMMON_STAT_002
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t.Run("system", withScope(t, "system"))
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//stm: @NETWORK_COMMON_STAT_003
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t.Run("transient", withScope(t, "transient"))
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//stm: @NETWORK_COMMON_STAT_004
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t.Run("peer", withScope(t, fmt.Sprintf("peer:%s", sId)))
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}
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func TestNetLimit(t *testing.T) {
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firstNode, secondNode, _, _ := kit.EnsembleTwoOne(t)
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ctx := context.Background()
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sId, err := secondNode.ID(ctx)
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require.NoError(t, err)
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withScope := func(api interface{}, scope string) func(t *testing.T) {
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return func(t *testing.T) {
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_, err := firstNode.NetLimit(ctx, scope)
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require.NoError(t, err)
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}
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}
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//stm: @NETWORK_COMMON_LIMIT_001
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t.Run("system", withScope(t, "system"))
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//stm: @NETWORK_COMMON_LIMIT_002
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t.Run("transient", withScope(t, "transient"))
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//stm: @NETWORK_COMMON_LIMIT_003
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t.Run("peer", withScope(t, fmt.Sprintf("peer:%s", sId)))
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}
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func TestNetBlockPeer(t *testing.T) {
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ctx := context.Background()
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firstNode, secondNode, _, _ := kit.EnsembleTwoOne(t)
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//stm: @NETWORK_COMMON_ID_001
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firstAddrInfo, _ := firstNode.NetAddrsListen(ctx)
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firstNodeID, err := firstNode.ID(ctx)
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require.NoError(t, err)
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secondNodeID, err := secondNode.ID(ctx)
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require.NoError(t, err)
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// Sanity check that we're not already connected somehow
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connectedness, err := secondNode.NetConnectedness(ctx, firstNodeID)
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require.NoError(t, err, "failed to determine connectedness")
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require.NotEqual(t, connectedness, network.Connected, "shouldn't already be connected")
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//stm: @NETWORK_COMMON_BLOCK_ADD_001
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err = firstNode.NetBlockAdd(ctx, api.NetBlockList{Peers: []peer.ID{secondNodeID}})
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require.NoError(t, err)
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//stm: @NETWORK_COMMON_BLOCK_LIST_001
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list, err := firstNode.NetBlockList(ctx)
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require.NoError(t, err)
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if len(list.Peers) == 0 || list.Peers[0] != secondNodeID {
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t.Errorf("blocked peer not in blocked peer list")
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}
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require.Error(t, secondNode.NetConnect(ctx, firstAddrInfo), "shouldn't be able to connect to second node")
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connectedness, err = secondNode.NetConnectedness(ctx, firstAddrInfo.ID)
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require.NoError(t, err, "failed to determine connectedness")
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require.NotEqual(t, connectedness, network.Connected)
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//stm: @NETWORK_COMMON_BLOCK_REMOVE_001
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err = firstNode.NetBlockRemove(ctx, api.NetBlockList{Peers: []peer.ID{secondNodeID}})
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require.NoError(t, err)
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//stm: @NETWORK_COMMON_BLOCK_LIST_001
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list, err = firstNode.NetBlockList(ctx)
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require.NoError(t, err)
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if len(list.Peers) > 0 {
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t.Errorf("failed to remove blocked peer from blocked peer list")
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}
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require.NoError(t, secondNode.NetConnect(ctx, firstAddrInfo), "failed to connect to second node")
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connectedness, err = secondNode.NetConnectedness(ctx, firstAddrInfo.ID)
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require.NoError(t, err, "failed to determine connectedness")
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require.Equal(t, connectedness, network.Connected)
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}
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func TestNetBlockIPAddr(t *testing.T) {
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ctx := context.Background()
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firstNode, secondNode, _, _ := kit.EnsembleTwoOne(t)
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//stm: @NETWORK_COMMON_ADDRS_LISTEN_001
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firstAddrInfo, _ := firstNode.NetAddrsListen(ctx)
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secondAddrInfo, _ := secondNode.NetAddrsListen(ctx)
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var secondNodeIPs []string
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for _, addr := range secondAddrInfo.Addrs {
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ip, err := manet.ToIP(addr)
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if err != nil {
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continue
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}
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secondNodeIPs = append(secondNodeIPs, ip.String())
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}
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// Sanity check that we're not already connected somehow
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connectedness, err := secondNode.NetConnectedness(ctx, firstAddrInfo.ID)
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require.NoError(t, err, "failed to determine connectedness")
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require.NotEqual(t, connectedness, network.Connected, "shouldn't already be connected")
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//stm: @NETWORK_COMMON_BLOCK_ADD_001
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require.NoError(t, firstNode.NetBlockAdd(ctx, api.NetBlockList{
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IPAddrs: secondNodeIPs}), "failed to add blocked IPs")
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//stm: @NETWORK_COMMON_BLOCK_LIST_001
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list, err := firstNode.NetBlockList(ctx)
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require.NoError(t, err)
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require.Equal(t, len(list.IPAddrs), len(secondNodeIPs), "expected %d blocked IPs", len(secondNodeIPs))
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for _, blockedIP := range list.IPAddrs {
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found := false
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for _, secondNodeIP := range secondNodeIPs {
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if blockedIP == secondNodeIP {
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found = true
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break
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}
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}
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require.True(t, found, "blocked IP %s is not one of secondNodeIPs", blockedIP)
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}
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require.Error(t, secondNode.NetConnect(ctx, firstAddrInfo), "shouldn't be able to connect to second node")
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connectedness, err = secondNode.NetConnectedness(ctx, firstAddrInfo.ID)
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require.NoError(t, err, "failed to determine connectedness")
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require.NotEqual(t, connectedness, network.Connected)
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//stm: @NETWORK_COMMON_BLOCK_REMOVE_001
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err = firstNode.NetBlockRemove(ctx, api.NetBlockList{IPAddrs: secondNodeIPs})
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require.NoError(t, err)
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//stm: @NETWORK_COMMON_BLOCK_LIST_001
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list, err = firstNode.NetBlockList(ctx)
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require.NoError(t, err)
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if len(list.IPAddrs) > 0 {
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t.Errorf("failed to remove blocked ip from blocked ip list")
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}
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require.NoError(t, secondNode.NetConnect(ctx, firstAddrInfo), "failed to connect to second node")
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connectedness, err = secondNode.NetConnectedness(ctx, firstAddrInfo.ID)
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require.NoError(t, err, "failed to determine connectedness")
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require.Equal(t, connectedness, network.Connected)
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}
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func getConnState(ctx context.Context, t *testing.T, node *kit.TestFullNode, peer peer.ID) network.Connectedness {
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//stm: @NETWORK_COMMON_CONNECTEDNESS_001
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connState, err := node.NetConnectedness(ctx, peer)
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require.NoError(t, err)
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return connState
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}
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