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-rw-r--r--vendor/golang.org/x/net/internal/netreflect/socket_test.go123
1 files changed, 123 insertions, 0 deletions
diff --git a/vendor/golang.org/x/net/internal/netreflect/socket_test.go b/vendor/golang.org/x/net/internal/netreflect/socket_test.go
new file mode 100644
index 000000000..305665ac1
--- /dev/null
+++ b/vendor/golang.org/x/net/internal/netreflect/socket_test.go
@@ -0,0 +1,123 @@
+// Copyright 2016 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 netreflect_test
+
+import (
+ "fmt"
+ "io/ioutil"
+ "net"
+ "os"
+ "runtime"
+ "testing"
+
+ "golang.org/x/net/internal/netreflect"
+)
+
+func localPath() string {
+ f, err := ioutil.TempFile("", "netreflect")
+ if err != nil {
+ panic(err)
+ }
+ path := f.Name()
+ f.Close()
+ os.Remove(path)
+ return path
+}
+
+func newLocalListener(network string) (net.Listener, error) {
+ switch network {
+ case "tcp":
+ if ln, err := net.Listen("tcp4", "127.0.0.1:0"); err == nil {
+ return ln, nil
+ }
+ return net.Listen("tcp6", "[::1]:0")
+ case "tcp4":
+ return net.Listen("tcp4", "127.0.0.1:0")
+ case "tcp6":
+ return net.Listen("tcp6", "[::1]:0")
+ case "unix", "unixpacket":
+ return net.Listen(network, localPath())
+ }
+ return nil, fmt.Errorf("%s is not supported", network)
+}
+
+func newLocalPacketListener(network string) (net.PacketConn, error) {
+ switch network {
+ case "udp":
+ if c, err := net.ListenPacket("udp4", "127.0.0.1:0"); err == nil {
+ return c, nil
+ }
+ return net.ListenPacket("udp6", "[::1]:0")
+ case "udp4":
+ return net.ListenPacket("udp4", "127.0.0.1:0")
+ case "udp6":
+ return net.ListenPacket("udp6", "[::1]:0")
+ case "unixgram":
+ return net.ListenPacket(network, localPath())
+ }
+ return nil, fmt.Errorf("%s is not supported", network)
+}
+
+func TestSocketOf(t *testing.T) {
+ for _, network := range []string{"tcp", "unix", "unixpacket"} {
+ switch runtime.GOOS {
+ case "darwin":
+ if network == "unixpacket" {
+ continue
+ }
+ case "nacl", "plan9":
+ continue
+ case "windows":
+ if network == "unix" || network == "unixpacket" {
+ continue
+ }
+ }
+ ln, err := newLocalListener(network)
+ if err != nil {
+ t.Error(err)
+ continue
+ }
+ defer func() {
+ path := ln.Addr().String()
+ ln.Close()
+ if network == "unix" || network == "unixpacket" {
+ os.Remove(path)
+ }
+ }()
+ c, err := net.Dial(ln.Addr().Network(), ln.Addr().String())
+ if err != nil {
+ t.Error(err)
+ continue
+ }
+ defer c.Close()
+ if _, err := netreflect.SocketOf(c); err != nil {
+ t.Error(err)
+ continue
+ }
+ }
+}
+
+func TestPacketSocketOf(t *testing.T) {
+ for _, network := range []string{"udp", "unixgram"} {
+ switch runtime.GOOS {
+ case "nacl", "plan9":
+ continue
+ case "windows":
+ if network == "unixgram" {
+ continue
+ }
+ }
+ c, err := newLocalPacketListener(network)
+ if err != nil {
+ t.Error(err)
+ continue
+ }
+ defer c.Close()
+ if _, err := netreflect.PacketSocketOf(c); err != nil {
+ t.Error(err)
+ continue
+ }
+ }
+}