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|
package iana
import (
"github.com/c-robinson/iplib"
"net"
"testing"
)
var IPTests = []struct {
name string
address string
resCount int
}{
{
"NotReservedv4",
"144.21.1.19",
0,
},
{
"Reservedv4",
"192.168.123.49",
1,
},
{
"NotReservedv6",
"25:100:200::195:16",
0,
},
{
"Reservedv6",
"2001:db8:1::250:3",
1,
},
}
func TestGetReservationsForIP(t *testing.T) {
for _, tt := range IPTests {
ip := net.ParseIP(tt.address)
r := GetReservationsForIP(ip)
if len(r) != tt.resCount {
t.Errorf("'%s' want %d reservations, got %d", tt.name, tt.resCount, len(r))
for _, v := range r {
t.Logf("%s, %s", v.Title, v.Network.String())
}
}
}
}
var NetTests = []struct {
name string
resCount int
network string
rfcList []string
valForwardable bool
valGlobal bool
valReserved bool
}{
{
"NotReservedv4",
0,
"1.0.0.0/8",
[]string{},
true,
true,
false,
},
{
"Reservedv4",
1,
"10.0.0.0/8",
[]string{"RFC1918"},
true,
false,
false,
},
{
"ContainedInReservedv4",
1,
"10.44.1.0/24",
[]string{"RFC1918"},
true,
false,
false,
},
{
"ContainsReservedv4",
1,
"192.168.0.0/16",
[]string{"RFC1918"},
true,
false,
false,
},
{
"MultipleReservationsv4",
8,
"192.0.0.0/12",
[]string{"RFC5737", "RFC6890", "RFC7050", "RFC7335", "RFC7600", "RFC7723", "RFC8155"},
false,
false,
true,
},
{
"NotReservedv6",
0,
"2001:db7::/32",
[]string{},
true,
true,
false,
},
{
"Reservedv6",
1,
"2001:db8::/32",
[]string{"RFC3849"},
false,
false,
false,
},
{
"ContainedInReservedv6",
1,
"2001:db8:100::/40",
[]string{"RFC3849"},
false,
false,
false,
},
{
"ContainsReservedv6",
1,
"2001:d0::/28",
[]string{"RFC2928"},
false,
false,
false,
},
{
"MultipleReservationsv6",
10,
"2001::/16",
[]string{"RFC1752", "RFC2928", "RFC3849", "RFC4380", "RFC5180", "RFC7343", "RFC7450", "RFC7535", "RFC7723", "RFC7954", "RFC8155", "RFC8190"},
false,
false,
true,
},
{
"KnowsAbout4in6",
1,
"::ffff:c0a9:0101/16",
[]string{"RFC4291"},
false,
false,
true,
},
}
func TestGetReservationsForNetwork(t *testing.T) {
for _, tt := range NetTests {
_, n, _ := iplib.ParseCIDR(tt.network)
r := GetReservationsForNetwork(n)
if len(r) != tt.resCount {
t.Errorf("'%s' want %d reservations, got %d", tt.name, tt.resCount, len(r))
for _, v := range r {
t.Logf("%s, %s", v.Title, v.Network.String())
}
}
}
}
func TestGetRFCsForNetwork(t *testing.T) {
for _, tt := range NetTests {
_, n, _ := iplib.ParseCIDR(tt.network)
rfclist := GetRFCsForNetwork(n)
if v := equalList(rfclist, tt.rfcList); v != true {
t.Errorf("'%s' (%s) want %v, got %v", tt.name, tt.network, tt.rfcList, rfclist)
}
}
}
func TestIsForwardable(t *testing.T) {
for _, tt := range NetTests {
_, n, _ := iplib.ParseCIDR(tt.network)
if tt.valForwardable != IsForwardable(n) {
t.Errorf("'%s' (%s) want %t, got %t", tt.name, tt.network, tt.valForwardable, IsForwardable(n))
}
}
}
func TestIsGlobal(t *testing.T) {
for _, tt := range NetTests {
_, n, _ := iplib.ParseCIDR(tt.network)
if tt.valGlobal != IsGlobal(n) {
t.Errorf("'%s' (%s) want %t, got %t", tt.name, tt.network, tt.valGlobal, IsGlobal(n))
}
}
}
func TestIsReserved(t *testing.T) {
for _, tt := range NetTests {
_, n, _ := iplib.ParseCIDR(tt.network)
if tt.valReserved != IsReserved(n) {
t.Errorf("'%s' (%s) want %t, got %t", tt.name, tt.network, tt.valReserved, IsReserved(n))
}
}
}
func equalList(a, b []string) bool {
if len(a) != len(b) {
return false
}
for i := range a {
if a[i] != b[i] {
return false
}
}
return true
}
|
