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// Copyright (c) 2020 Tailscale Inc & AUTHORS All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package controlclient
import (
"encoding/json"
"testing"
"inet.af/netaddr"
"tailscale.com/tailcfg"
"tailscale.com/types/wgkey"
)
func TestNewDirect(t *testing.T) {
hi := NewHostinfo()
ni := tailcfg.NetInfo{LinkType: "wired"}
hi.NetInfo = &ni
key, err := wgkey.NewPrivate()
if err != nil {
t.Error(err)
}
opts := Options{
ServerURL: "https://example.com",
Hostinfo: hi,
GetMachinePrivateKey: func() (wgkey.Private, error) {
return key, nil
},
}
c, err := NewDirect(opts)
if err != nil {
t.Fatal(err)
}
if c.serverURL != opts.ServerURL {
t.Errorf("c.serverURL got %v want %v", c.serverURL, opts.ServerURL)
}
if !hi.Equal(c.hostinfo) {
t.Errorf("c.hostinfo got %v want %v", c.hostinfo, hi)
}
changed := c.SetNetInfo(&ni)
if changed {
t.Errorf("c.SetNetInfo(ni) want false got %v", changed)
}
ni = tailcfg.NetInfo{LinkType: "wifi"}
changed = c.SetNetInfo(&ni)
if !changed {
t.Errorf("c.SetNetInfo(ni) want true got %v", changed)
}
changed = c.SetHostinfo(hi)
if changed {
t.Errorf("c.SetHostinfo(hi) want false got %v", changed)
}
hi = NewHostinfo()
hi.Hostname = "different host name"
changed = c.SetHostinfo(hi)
if !changed {
t.Errorf("c.SetHostinfo(hi) want true got %v", changed)
}
endpoints := fakeEndpoints(1, 2, 3)
changed = c.newEndpoints(12, endpoints)
if !changed {
t.Errorf("c.newEndpoints(12) want true got %v", changed)
}
changed = c.newEndpoints(12, endpoints)
if changed {
t.Errorf("c.newEndpoints(12) want false got %v", changed)
}
changed = c.newEndpoints(13, endpoints)
if !changed {
t.Errorf("c.newEndpoints(13) want true got %v", changed)
}
endpoints = fakeEndpoints(4, 5, 6)
changed = c.newEndpoints(13, endpoints)
if !changed {
t.Errorf("c.newEndpoints(13) want true got %v", changed)
}
}
func fakeEndpoints(ports ...uint16) (ret []tailcfg.Endpoint) {
for _, port := range ports {
ret = append(ret, tailcfg.Endpoint{
Addr: netaddr.IPPortFrom(netaddr.IP{}, port),
})
}
return
}
func TestNewHostinfo(t *testing.T) {
hi := NewHostinfo()
if hi == nil {
t.Fatal("no Hostinfo")
}
j, err := json.MarshalIndent(hi, " ", "")
if err != nil {
t.Fatal(err)
}
t.Logf("Got: %s", j)
}
// Currently not working properly
func TestPingFromMapResponse(t *testing.T) {
hi := NewHostinfo()
ni := tailcfg.NetInfo{LinkType: "wired"}
hi.NetInfo = &ni
key, err := wgkey.NewPrivate()
if err != nil {
t.Error(err)
}
opts := Options{
ServerURL: "https://example.com",
Hostinfo: hi,
GetMachinePrivateKey: func() (wgkey.Private, error) {
return key, nil
},
}
c, err := NewDirect(opts)
if c == nil || err != nil {
t.Errorf("Direct not created %w", err)
}
peers := []*tailcfg.Node{
{ID: 1},
{ID: 2},
{ID: 3},
}
pingRequest := tailcfg.PingRequest{URL: "localhost:3040", Log: true, PayloadSize: 10}
mr := &tailcfg.MapResponse{Peers: peers, Domain: "DumbTest", PingRequest: &pingRequest}
if !c.CustomPing(mr) {
t.Errorf("Custom ping failed!\n")
}
t.Log("Successful ping")
}
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