1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
// Copyright 2013 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.
//go:build (cgo || darwin) && !netgo && unix
package net
import (
"context"
"testing"
)
func TestCgoLookupIP(t *testing.T) {
defer dnsWaitGroup.Wait()
ctx := context.Background()
_, err, ok := cgoLookupIP(ctx, "ip", "localhost")
if !ok {
t.Errorf("cgoLookupIP must not be a placeholder")
}
if err != nil {
t.Error(err)
}
}
func TestCgoLookupIPWithCancel(t *testing.T) {
defer dnsWaitGroup.Wait()
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
_, err, ok := cgoLookupIP(ctx, "ip", "localhost")
if !ok {
t.Errorf("cgoLookupIP must not be a placeholder")
}
if err != nil {
t.Error(err)
}
}
func TestCgoLookupPort(t *testing.T) {
defer dnsWaitGroup.Wait()
ctx := context.Background()
_, err, ok := cgoLookupPort(ctx, "tcp", "smtp")
if !ok {
t.Errorf("cgoLookupPort must not be a placeholder")
}
if err != nil {
t.Error(err)
}
}
func TestCgoLookupPortWithCancel(t *testing.T) {
defer dnsWaitGroup.Wait()
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
_, err, ok := cgoLookupPort(ctx, "tcp", "smtp")
if !ok {
t.Errorf("cgoLookupPort must not be a placeholder")
}
if err != nil {
t.Error(err)
}
}
func TestCgoLookupPTR(t *testing.T) {
defer dnsWaitGroup.Wait()
ctx := context.Background()
_, err, ok := cgoLookupPTR(ctx, "127.0.0.1")
if !ok {
t.Errorf("cgoLookupPTR must not be a placeholder")
}
if err != nil {
t.Error(err)
}
}
func TestCgoLookupPTRWithCancel(t *testing.T) {
defer dnsWaitGroup.Wait()
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
_, err, ok := cgoLookupPTR(ctx, "127.0.0.1")
if !ok {
t.Errorf("cgoLookupPTR must not be a placeholder")
}
if err != nil {
t.Error(err)
}
}
|
