nebula/lighthouse_test.go

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package nebula
import (
"net"
"testing"
proto "github.com/golang/protobuf/proto"
"github.com/stretchr/testify/assert"
)
func TestNewLhQuery(t *testing.T) {
myIp := net.ParseIP("192.1.1.1")
myIpint := ip2int(myIp)
// Generating a new lh query should work
a := NewLhQueryByInt(myIpint)
// The result should be a nebulameta protobuf
assert.IsType(t, &NebulaMeta{}, a)
// It should also Marshal fine
b, err := proto.Marshal(a)
assert.Nil(t, err)
// and then Unmarshal fine
n := &NebulaMeta{}
err = proto.Unmarshal(b, n)
assert.Nil(t, err)
}
func TestNewipandportfromudpaddr(t *testing.T) {
blah := NewUDPAddrFromString("1.2.2.3:12345")
meh := NewIpAndPortFromUDPAddr(*blah)
assert.Equal(t, uint32(16908803), meh.Ip)
assert.Equal(t, uint32(12345), meh.Port)
}
func TestNewipandportsfromudpaddrs(t *testing.T) {
blah := NewUDPAddrFromString("1.2.2.3:12345")
blah2 := NewUDPAddrFromString("9.9.9.9:47828")
group := []udpAddr{*blah, *blah2}
hah := NewIpAndPortsFromNetIps(group)
assert.IsType(t, &[]*IpAndPort{}, hah)
//t.Error(reflect.TypeOf(hah))
}
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func Test_lhStaticMapping(t *testing.T) {
lh1 := "10.128.0.2"
lh1IP := net.ParseIP(lh1)
udpServer, _ := NewListener("0.0.0.0", 0, true)
meh := NewLightHouse(true, 1, []uint32{ip2int(lh1IP)}, 10, 10003, udpServer, false, 1, false)
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meh.AddRemote(ip2int(lh1IP), NewUDPAddr(ip2int(lh1IP), uint16(4242)), true)
err := meh.ValidateLHStaticEntries()
assert.Nil(t, err)
lh2 := "10.128.0.3"
lh2IP := net.ParseIP(lh2)
meh = NewLightHouse(true, 1, []uint32{ip2int(lh1IP), ip2int(lh2IP)}, 10, 10003, udpServer, false, 1, false)
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meh.AddRemote(ip2int(lh1IP), NewUDPAddr(ip2int(lh1IP), uint16(4242)), true)
err = meh.ValidateLHStaticEntries()
assert.EqualError(t, err, "Lighthouse 10.128.0.3 does not have a static_host_map entry")
}
//func NewLightHouse(amLighthouse bool, myIp uint32, ips []string, interval int, nebulaPort int, pc *udpConn, punchBack bool) *LightHouse {
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/*
func TestLHQuery(t *testing.T) {
//n := NewLhQueryByIpString("10.128.0.3")
_, myNet, _ := net.ParseCIDR("10.128.0.0/16")
m := NewHostMap(myNet)
y, _ := net.ResolveUDPAddr("udp", "10.128.0.3:11111")
m.Add(ip2int(net.ParseIP("127.0.0.1")), y)
//t.Errorf("%s", m)
_ = m
_, n, _ := net.ParseCIDR("127.0.0.1/8")
/*udpServer, err := net.ListenUDP("udp", &net.UDPAddr{Port: 10009})
if err != nil {
t.Errorf("%s", err)
}
meh := NewLightHouse(n, m, []string{"10.128.0.2"}, false, 10, 10003, 10004)
//t.Error(m.Hosts)
meh2, err := meh.Query(ip2int(net.ParseIP("10.128.0.3")))
t.Error(err)
if err != nil {
return
}
t.Errorf("%s", meh2)
t.Errorf("%s", n)
}
*/