54 lines
973 B
Go
54 lines
973 B
Go
|
// Copyright 2009 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 net
|
||
|
|
||
|
import (
|
||
|
"testing"
|
||
|
)
|
||
|
|
||
|
type hostTest struct {
|
||
|
host string
|
||
|
ips []IP
|
||
|
}
|
||
|
|
||
|
var hosttests = []hostTest{
|
||
|
{"odin", []IP{
|
||
|
IPv4(127, 0, 0, 2),
|
||
|
IPv4(127, 0, 0, 3),
|
||
|
ParseIP("::2"),
|
||
|
}},
|
||
|
{"thor", []IP{
|
||
|
IPv4(127, 1, 1, 1),
|
||
|
}},
|
||
|
{"loki", []IP{}},
|
||
|
{"ullr", []IP{
|
||
|
IPv4(127, 1, 1, 2),
|
||
|
}},
|
||
|
{"ullrhost", []IP{
|
||
|
IPv4(127, 1, 1, 2),
|
||
|
}},
|
||
|
}
|
||
|
|
||
|
func TestLookupStaticHost(t *testing.T) {
|
||
|
p := hostsPath
|
||
|
hostsPath = "hosts_testdata"
|
||
|
for i := 0; i < len(hosttests); i++ {
|
||
|
tt := hosttests[i]
|
||
|
ips := lookupStaticHost(tt.host)
|
||
|
if len(ips) != len(tt.ips) {
|
||
|
t.Errorf("# of hosts = %v; want %v",
|
||
|
len(ips), len(tt.ips))
|
||
|
return
|
||
|
}
|
||
|
for k, v := range ips {
|
||
|
if tt.ips[k].String() != v {
|
||
|
t.Errorf("lookupStaticHost(%q) = %v; want %v",
|
||
|
tt.host, v, tt.ips[k])
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
hostsPath = p
|
||
|
}
|