mirror of
https://github.com/golang/go
synced 2024-10-05 04:31:22 -06:00
41f93a430f
Drop laddr argument from Dial. Drop cname return from LookupHost. Add LookupIP, LookupCNAME, ParseCIDR, IP.Equal. Export SplitHostPort, JoinHostPort. Add AAAA (IPv6) support to host lookups. Preparations for implementing some of the lookups using cgo. ParseCIDR and IP.Equal are logically new in this CL but accidentally snuck into an earlier CL about unused labels that was in the same client. In crypto/tls, drop laddr from Dial to match net. R=golang-dev, dsymonds, adg, rh CC=golang-dev https://golang.org/cl/4244055
54 lines
973 B
Go
54 lines
973 B
Go
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package net
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import (
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"testing"
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)
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type hostTest struct {
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host string
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ips []IP
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}
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var hosttests = []hostTest{
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{"odin", []IP{
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IPv4(127, 0, 0, 2),
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IPv4(127, 0, 0, 3),
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ParseIP("::2"),
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}},
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{"thor", []IP{
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IPv4(127, 1, 1, 1),
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}},
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{"loki", []IP{}},
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{"ullr", []IP{
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IPv4(127, 1, 1, 2),
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}},
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{"ullrhost", []IP{
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IPv4(127, 1, 1, 2),
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}},
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}
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func TestLookupStaticHost(t *testing.T) {
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p := hostsPath
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hostsPath = "hosts_testdata"
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for i := 0; i < len(hosttests); i++ {
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tt := hosttests[i]
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ips := lookupStaticHost(tt.host)
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if len(ips) != len(tt.ips) {
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t.Errorf("# of hosts = %v; want %v",
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len(ips), len(tt.ips))
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return
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}
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for k, v := range ips {
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if tt.ips[k].String() != v {
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t.Errorf("lookupStaticHost(%q) = %v; want %v",
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tt.host, v, tt.ips[k])
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}
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}
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}
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hostsPath = p
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}
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