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path: root/src/pkg/net/dialgoogle_test.go
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Diffstat (limited to 'src/pkg/net/dialgoogle_test.go')
-rw-r--r--src/pkg/net/dialgoogle_test.go169
1 files changed, 0 insertions, 169 deletions
diff --git a/src/pkg/net/dialgoogle_test.go b/src/pkg/net/dialgoogle_test.go
deleted file mode 100644
index 9ad1770da..000000000
--- a/src/pkg/net/dialgoogle_test.go
+++ /dev/null
@@ -1,169 +0,0 @@
-// 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 (
- "flag"
- "fmt"
- "io"
- "strings"
- "syscall"
- "testing"
-)
-
-// If an IPv6 tunnel is running, we can try dialing a real IPv6 address.
-var ipv6 = flag.Bool("ipv6", false, "assume ipv6 tunnel is present")
-
-// fd is already connected to the destination, port 80.
-// Run an HTTP request to fetch the appropriate page.
-func fetchGoogle(t *testing.T, fd Conn, network, addr string) {
- req := []byte("GET /intl/en/privacy/ HTTP/1.0\r\nHost: www.google.com\r\n\r\n")
- n, err := fd.Write(req)
-
- buf := make([]byte, 1000)
- n, err = io.ReadFull(fd, buf)
-
- if n < 1000 {
- t.Errorf("fetchGoogle: short HTTP read from %s %s - %v", network, addr, err)
- return
- }
-}
-
-func doDial(t *testing.T, network, addr string) {
- fd, err := Dial(network, addr)
- if err != nil {
- t.Errorf("Dial(%q, %q, %q) = _, %v", network, "", addr, err)
- return
- }
- fetchGoogle(t, fd, network, addr)
- fd.Close()
-}
-
-func TestLookupCNAME(t *testing.T) {
- if testing.Short() {
- // Don't use external network.
- t.Logf("skipping external network test during -short")
- return
- }
- cname, err := LookupCNAME("www.google.com")
- if !strings.HasSuffix(cname, ".l.google.com.") || err != nil {
- t.Errorf(`LookupCNAME("www.google.com.") = %q, %v, want "*.l.google.com.", nil`, cname, err)
- }
-}
-
-var googleaddrsipv4 = []string{
- "%d.%d.%d.%d:80",
- "www.google.com:80",
- "%d.%d.%d.%d:http",
- "www.google.com:http",
- "%03d.%03d.%03d.%03d:0080",
- "[::ffff:%d.%d.%d.%d]:80",
- "[::ffff:%02x%02x:%02x%02x]:80",
- "[0:0:0:0:0000:ffff:%d.%d.%d.%d]:80",
- "[0:0:0:0:000000:ffff:%d.%d.%d.%d]:80",
- "[0:0:0:0:0:ffff::%d.%d.%d.%d]:80",
-}
-
-func TestDialGoogleIPv4(t *testing.T) {
- if testing.Short() {
- // Don't use external network.
- t.Logf("skipping external network test during -short")
- return
- }
-
- // Insert an actual IPv4 address for google.com
- // into the table.
- addrs, err := LookupIP("www.google.com")
- if err != nil {
- t.Fatalf("lookup www.google.com: %v", err)
- }
- var ip IP
- for _, addr := range addrs {
- if x := addr.To4(); x != nil {
- ip = x
- break
- }
- }
- if ip == nil {
- t.Fatalf("no IPv4 addresses for www.google.com")
- }
-
- for i, s := range googleaddrsipv4 {
- if strings.Contains(s, "%") {
- googleaddrsipv4[i] = fmt.Sprintf(s, ip[0], ip[1], ip[2], ip[3])
- }
- }
-
- for i := 0; i < len(googleaddrsipv4); i++ {
- addr := googleaddrsipv4[i]
- if addr == "" {
- continue
- }
- t.Logf("-- %s --", addr)
- doDial(t, "tcp", addr)
- if addr[0] != '[' {
- doDial(t, "tcp4", addr)
- if supportsIPv6 {
- // make sure syscall.SocketDisableIPv6 flag works.
- syscall.SocketDisableIPv6 = true
- doDial(t, "tcp", addr)
- doDial(t, "tcp4", addr)
- syscall.SocketDisableIPv6 = false
- }
- }
- }
-}
-
-var googleaddrsipv6 = []string{
- "[%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x]:80",
- "ipv6.google.com:80",
- "[%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x]:http",
- "ipv6.google.com:http",
-}
-
-func TestDialGoogleIPv6(t *testing.T) {
- if testing.Short() {
- // Don't use external network.
- t.Logf("skipping external network test during -short")
- return
- }
- // Only run tcp6 if the kernel will take it.
- if !*ipv6 || !supportsIPv6 {
- return
- }
-
- // Insert an actual IPv6 address for ipv6.google.com
- // into the table.
- addrs, err := LookupIP("ipv6.google.com")
- if err != nil {
- t.Fatalf("lookup ipv6.google.com: %v", err)
- }
- var ip IP
- for _, addr := range addrs {
- if x := addr.To16(); x != nil {
- ip = x
- break
- }
- }
- if ip == nil {
- t.Fatalf("no IPv6 addresses for ipv6.google.com")
- }
-
- for i, s := range googleaddrsipv6 {
- if strings.Contains(s, "%") {
- googleaddrsipv6[i] = fmt.Sprintf(s, ip[0], ip[1], ip[2], ip[3], ip[4], ip[5], ip[6], ip[7], ip[8], ip[9], ip[10], ip[11], ip[12], ip[13], ip[14], ip[15])
- }
- }
-
- for i := 0; i < len(googleaddrsipv6); i++ {
- addr := googleaddrsipv6[i]
- if addr == "" {
- continue
- }
- t.Logf("-- %s --", addr)
- doDial(t, "tcp", addr)
- doDial(t, "tcp6", addr)
- }
-}