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| 1 // Copyright 2012 The Go Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style |
| 3 // license that can be found in the LICENSE file. |
| 4 |
| 5 // +build darwin freebsd linux netbsd openbsd windows |
| 6 |
| 7 package net |
| 8 |
| 9 import ( |
| 10 "syscall" |
| 11 "testing" |
| 12 ) |
| 13 |
| 14 var tcpSelfConnectTests = []struct { |
| 15 fd *netFD |
| 16 err error |
| 17 ok bool |
| 18 }{ |
| 19 {&netFD{laddr: nullProtocolAddr(syscall.AF_INET, syscall.SOCK_STREAM), r
addr: nullProtocolAddr(syscall.AF_INET, syscall.SOCK_STREAM)}, nil, true}, |
| 20 {&netFD{laddr: &TCPAddr{IP: IPv4(127, 0, 0, 1), Port: 1024}, raddr: &TCP
Addr{IP: IPv4(127, 0, 0, 1), Port: 1024}}, nil, true}, |
| 21 {&netFD{laddr: &TCPAddr{IP: IPv4(127, 0, 0, 1), Port: 1024}, raddr: &TCP
Addr{IP: IPv4(127, 0, 0, 2), Port: 1023}}, nil, false}, |
| 22 {&netFD{laddr: &TCPAddr{IP: IPv4(127, 0, 0, 1), Port: 1024}, raddr: &TCP
Addr{IP: IPv4(127, 0, 0, 1), Port: 1023}}, nil, false}, |
| 23 {&netFD{laddr: &TCPAddr{IP: IPv4(127, 0, 0, 1), Port: 1024}, raddr: &TCP
Addr{IP: IPv4(127, 0, 0, 1), Port: 1024}}, errClosing, false}, |
| 24 } |
| 25 |
| 26 func TestTCPSelfConnect(t *testing.T) { |
| 27 for _, tt := range tcpSelfConnectTests { |
| 28 if ok := selfConnect(tt.fd, tt.err); ok != tt.ok { |
| 29 t.Fatalf("selfConnect = %v; want %v", ok, tt.ok) |
| 30 } |
| 31 } |
| 32 } |
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