Subversion Repositories openrisc

// 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.

// TODO It would be nice to use a mock DNS server, to eliminate
// external dependencies.

package net

import (
        "runtime"
        "testing"
)

var avoidMacFirewall = runtime.GOOS == "darwin"

func TestGoogleSRV(t *testing.T) {
        if testing.Short() || avoidMacFirewall {
                t.Logf("skipping test to avoid external network")
                return
        }
        _, addrs, err := LookupSRV("xmpp-server", "tcp", "google.com")
        if err != nil {
                t.Errorf("failed: %s", err)
        }
        if len(addrs) == 0 {
                t.Errorf("no results")
        }

        // Non-standard back door.
        _, addrs, err = LookupSRV("", "", "_xmpp-server._tcp.google.com")
        if err != nil {
                t.Errorf("back door failed: %s", err)
        }
        if len(addrs) == 0 {
                t.Errorf("back door no results")
        }
}

func TestGmailMX(t *testing.T) {
        if testing.Short() || avoidMacFirewall {
                t.Logf("skipping test to avoid external network")
                return
        }
        mx, err := LookupMX("gmail.com")
        if err != nil {
                t.Errorf("failed: %s", err)
        }
        if len(mx) == 0 {
                t.Errorf("no results")
        }
}

func TestGmailTXT(t *testing.T) {
        if testing.Short() || avoidMacFirewall {
                t.Logf("skipping test to avoid external network")
                return
        }
        txt, err := LookupTXT("gmail.com")
        if err != nil {
                t.Errorf("failed: %s", err)
        }
        if len(txt) == 0 || len(txt[0]) == 0 {
                t.Errorf("no results")
        }
}

func TestGoogleDNSAddr(t *testing.T) {
        if testing.Short() || avoidMacFirewall {
                t.Logf("skipping test to avoid external network")
                return
        }
        names, err := LookupAddr("8.8.8.8")
        if err != nil {
                t.Errorf("failed: %s", err)
        }
        if len(names) == 0 {
                t.Errorf("no results")
        }
}