File: dns_bootstrap_test.go

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package conf

import (
	"context"
	"net"
	"testing"
)

func TestBootstrapDNS(t *testing.T) {
	t.Skip()	// fails on git-pbuilder
	const (
		defaultNS = "8.8.8.8:53"
		domain    = "github.com"
	)
	var dialer net.Dialer
	net.DefaultResolver = &net.Resolver{
		PreferGo: true,
		Dial: func(context context.Context, network, address string) (net.Conn, error) {
			conn, err := dialer.DialContext(context, "udp", defaultNS)
			if err != nil {
				return nil, err
			}
			return conn, nil
		},
	}
	if ips, err := net.LookupIP(domain); len(ips) == 0 {
		t.Error("set BootstrapDNS failed: ", err)
	}
}