mirror of
https://github.com/tailscale/tailscale.git
synced 2024-11-27 03:55:36 +00:00
0d991249e1
And convert all callers over to the methods that check SelfNode. Now we don't have multiple ways to express things in tests (setting fields on SelfNode vs NetworkMap, sometimes inconsistently) and don't have multiple ways to check those two fields (often only checking one or the other). Updates #9443 Change-Id: I2d7ba1cf6556142d219fae2be6f484f528756e3c Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
122 lines
3.0 KiB
Go
122 lines
3.0 KiB
Go
// Copyright (c) Tailscale Inc & AUTHORS
|
|
// SPDX-License-Identifier: BSD-3-Clause
|
|
|
|
package tsaddr
|
|
|
|
import (
|
|
"net/netip"
|
|
"testing"
|
|
|
|
"tailscale.com/net/netaddr"
|
|
"tailscale.com/types/views"
|
|
)
|
|
|
|
func TestInCrostiniRange(t *testing.T) {
|
|
tests := []struct {
|
|
ip netip.Addr
|
|
want bool
|
|
}{
|
|
{netaddr.IPv4(192, 168, 0, 1), false},
|
|
{netaddr.IPv4(100, 101, 102, 103), false},
|
|
{netaddr.IPv4(100, 115, 92, 0), true},
|
|
{netaddr.IPv4(100, 115, 92, 5), true},
|
|
{netaddr.IPv4(100, 115, 92, 255), true},
|
|
{netaddr.IPv4(100, 115, 93, 40), true},
|
|
{netaddr.IPv4(100, 115, 94, 1), false},
|
|
}
|
|
|
|
for _, test := range tests {
|
|
if got := ChromeOSVMRange().Contains(test.ip); got != test.want {
|
|
t.Errorf("inCrostiniRange(%q) = %v, want %v", test.ip, got, test.want)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestTailscaleServiceIP(t *testing.T) {
|
|
got := TailscaleServiceIP().String()
|
|
want := "100.100.100.100"
|
|
if got != want {
|
|
t.Errorf("got %q; want %q", got, want)
|
|
}
|
|
if TailscaleServiceIPString != want {
|
|
t.Error("TailscaleServiceIPString is not consistent")
|
|
}
|
|
}
|
|
|
|
func TestTailscaleServiceIPv6(t *testing.T) {
|
|
got := TailscaleServiceIPv6().String()
|
|
want := "fd7a:115c:a1e0::53"
|
|
if got != want {
|
|
t.Errorf("got %q; want %q", got, want)
|
|
}
|
|
if TailscaleServiceIPv6String != want {
|
|
t.Error("TailscaleServiceIPv6String is not consistent")
|
|
}
|
|
}
|
|
|
|
func TestChromeOSVMRange(t *testing.T) {
|
|
if got, want := ChromeOSVMRange().String(), "100.115.92.0/23"; got != want {
|
|
t.Errorf("got %q; want %q", got, want)
|
|
}
|
|
}
|
|
|
|
func TestCGNATRange(t *testing.T) {
|
|
if got, want := CGNATRange().String(), "100.64.0.0/10"; got != want {
|
|
t.Errorf("got %q; want %q", got, want)
|
|
}
|
|
}
|
|
|
|
func TestNewContainsIPFunc(t *testing.T) {
|
|
f := NewContainsIPFunc(views.SliceOf([]netip.Prefix{netip.MustParsePrefix("10.0.0.0/8")}))
|
|
if f(netip.MustParseAddr("8.8.8.8")) {
|
|
t.Fatal("bad")
|
|
}
|
|
if !f(netip.MustParseAddr("10.1.2.3")) {
|
|
t.Fatal("bad")
|
|
}
|
|
f = NewContainsIPFunc(views.SliceOf([]netip.Prefix{netip.MustParsePrefix("10.1.2.3/32")}))
|
|
if !f(netip.MustParseAddr("10.1.2.3")) {
|
|
t.Fatal("bad")
|
|
}
|
|
f = NewContainsIPFunc(views.SliceOf([]netip.Prefix{
|
|
netip.MustParsePrefix("10.1.2.3/32"),
|
|
netip.MustParsePrefix("::2/128"),
|
|
}))
|
|
if !f(netip.MustParseAddr("::2")) {
|
|
t.Fatal("bad")
|
|
}
|
|
f = NewContainsIPFunc(views.SliceOf([]netip.Prefix{
|
|
netip.MustParsePrefix("10.1.2.3/32"),
|
|
netip.MustParsePrefix("10.1.2.4/32"),
|
|
netip.MustParsePrefix("::2/128"),
|
|
}))
|
|
if !f(netip.MustParseAddr("10.1.2.4")) {
|
|
t.Fatal("bad")
|
|
}
|
|
}
|
|
|
|
var sinkIP netip.Addr
|
|
|
|
func BenchmarkTailscaleServiceAddr(b *testing.B) {
|
|
b.ReportAllocs()
|
|
for i := 0; i < b.N; i++ {
|
|
sinkIP = TailscaleServiceIP()
|
|
}
|
|
}
|
|
|
|
func TestUnmapVia(t *testing.T) {
|
|
tests := []struct {
|
|
ip string
|
|
want string
|
|
}{
|
|
{"1.2.3.4", "1.2.3.4"}, // unchanged v4
|
|
{"fd7a:115c:a1e0:b1a::bb:10.2.1.3", "10.2.1.3"},
|
|
{"fd7a:115c:a1e0:b1b::bb:10.2.1.4", "fd7a:115c:a1e0:b1b:0:bb:a02:104"}, // "b1b",not "bia"
|
|
}
|
|
for _, tt := range tests {
|
|
if got := UnmapVia(netip.MustParseAddr(tt.ip)).String(); got != tt.want {
|
|
t.Errorf("for %q: got %q, want %q", tt.ip, got, tt.want)
|
|
}
|
|
}
|
|
}
|