net/netip: add new IP address package

Co-authored-by: Alex Willmer <alex@moreati.org.uk> (GitHub @moreati)
Co-authored-by: Alexander Yastrebov <yastrebov.alex@gmail.com>
Co-authored-by: David Anderson <dave@natulte.net> (Tailscale CLA)
Co-authored-by: David Crawshaw <crawshaw@tailscale.com> (Tailscale CLA)
Co-authored-by: Dmytro Shynkevych <dmytro@tailscale.com> (Tailscale CLA)
Co-authored-by: Elias Naur <mail@eliasnaur.com>
Co-authored-by: Joe Tsai <joetsai@digital-static.net> (Tailscale CLA)
Co-authored-by: Jonathan Yu <jawnsy@cpan.org> (GitHub @jawnsy)
Co-authored-by: Josh Bleecher Snyder <josharian@gmail.com> (Tailscale CLA)
Co-authored-by: Maisem Ali <maisem@tailscale.com> (Tailscale CLA)
Co-authored-by: Manuel Mendez (Go AUTHORS mmendez534@...)
Co-authored-by: Matt Layher <mdlayher@gmail.com>
Co-authored-by: Noah Treuhaft <noah.treuhaft@gmail.com> (GitHub @nwt)
Co-authored-by: Stefan Majer <stefan.majer@gmail.com>
Co-authored-by: Terin Stock <terinjokes@gmail.com> (Cloudflare CLA)
Co-authored-by: Tobias Klauser <tklauser@distanz.ch>

Fixes #46518

Change-Id: I0041f9e1115d61fa6e95fcf32b01d9faee708712
Reviewed-on: https://go-review.googlesource.com/c/go/+/339309
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
Trust: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Brad Fitzpatrick 2021-08-02 14:55:51 -07:00
parent 81fea0b4fd
commit a59e33224e
26 changed files with 4694 additions and 68 deletions

View file

@ -0,0 +1,34 @@
// Copyright 2021 The Go 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 godebug
import "testing"
func TestGet(t *testing.T) {
tests := []struct {
godebug string
key string
want string
}{
{"", "", ""},
{"", "foo", ""},
{"foo=bar", "foo", "bar"},
{"foo=bar,after=x", "foo", "bar"},
{"before=x,foo=bar,after=x", "foo", "bar"},
{"before=x,foo=bar", "foo", "bar"},
{",,,foo=bar,,,", "foo", "bar"},
{"foodecoy=wrong,foo=bar", "foo", "bar"},
{"foo=", "foo", ""},
{"foo", "foo", ""},
{",foo", "foo", ""},
{"foo=bar,baz", "loooooooong", ""},
}
for _, tt := range tests {
got := get(tt.godebug, tt.key)
if got != tt.want {
t.Errorf("get(%q, %q) = %q; want %q", tt.godebug, tt.key, got, tt.want)
}
}
}