tailscale/util/dnsname/dnsname_test.go
Brad Fitzpatrick 5efb0a8bca cmd/tailscale: change formatting of "tailscale status"
* show DNS name over hostname, removing domain's common MagicDNS suffix.
  only show hostname if there's no DNS name.
  but still show shared devices' MagicDNS FQDN.

* remove nerdy low-level details by default: endpoints, DERP relay,
  public key.  They're available in JSON mode still for those who need
  them.

* only show endpoint or DERP relay when it's active with the goal of
  making debugging easier. (so it's easier for users to understand
  what's happening) The asterisks are gone.

* remove Tx/Rx numbers by default for idle peers; only show them when
  there's traffic.

* include peers' owner login names

* add CLI option to not show peers (matching --self=true, --peers= also
  defaults to true)

* sort by DNS/host name, not public key

* reorder columns
2021-01-10 12:11:22 -08:00

29 lines
657 B
Go

// Copyright (c) 2021 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 dnsname
import "testing"
func TestHasSuffix(t *testing.T) {
tests := []struct {
name, suffix string
want bool
}{
{"foo.com", "com", true},
{"foo.com.", "com", true},
{"foo.com.", "com.", true},
{"", "", false},
{"foo.com.", "", false},
{"foo.com.", "o.com", false},
}
for _, tt := range tests {
got := HasSuffix(tt.name, tt.suffix)
if got != tt.want {
t.Errorf("HasSuffix(%q, %q) = %v; want %v", tt.name, tt.suffix, got, tt.want)
}
}
}