1// Copyright 2016 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 5package route 6 7import ( 8 "testing" 9 "unsafe" 10) 11 12func TestFetchAndParseRIBOnFreeBSD(t *testing.T) { 13 for _, typ := range []RIBType{sysNET_RT_IFMALIST} { 14 var lastErr error 15 var ms []Message 16 for _, af := range []int{sysAF_UNSPEC, sysAF_INET, sysAF_INET6} { 17 rs, err := fetchAndParseRIB(af, typ) 18 if err != nil { 19 lastErr = err 20 continue 21 } 22 ms = append(ms, rs...) 23 } 24 if len(ms) == 0 && lastErr != nil { 25 t.Error(typ, lastErr) 26 continue 27 } 28 ss, err := msgs(ms).validate() 29 if err != nil { 30 t.Error(typ, err) 31 continue 32 } 33 for _, s := range ss { 34 t.Log(s) 35 } 36 } 37} 38 39func TestFetchAndParseRIBOnFreeBSD10AndAbove(t *testing.T) { 40 if _, err := FetchRIB(sysAF_UNSPEC, sysNET_RT_IFLISTL, 0); err != nil { 41 t.Skip("NET_RT_IFLISTL not supported") 42 } 43 var p uintptr 44 if kernelAlign != int(unsafe.Sizeof(p)) { 45 t.Skip("NET_RT_IFLIST vs. NET_RT_IFLISTL doesn't work for 386 emulation on amd64") 46 } 47 48 var tests = [2]struct { 49 typ RIBType 50 b []byte 51 msgs []Message 52 ss []string 53 }{ 54 {typ: sysNET_RT_IFLIST}, 55 {typ: sysNET_RT_IFLISTL}, 56 } 57 for i := range tests { 58 var lastErr error 59 for _, af := range []int{sysAF_UNSPEC, sysAF_INET, sysAF_INET6} { 60 rs, err := fetchAndParseRIB(af, tests[i].typ) 61 if err != nil { 62 lastErr = err 63 continue 64 } 65 tests[i].msgs = append(tests[i].msgs, rs...) 66 } 67 if len(tests[i].msgs) == 0 && lastErr != nil { 68 t.Error(tests[i].typ, lastErr) 69 continue 70 } 71 tests[i].ss, lastErr = msgs(tests[i].msgs).validate() 72 if lastErr != nil { 73 t.Error(tests[i].typ, lastErr) 74 continue 75 } 76 for _, s := range tests[i].ss { 77 t.Log(s) 78 } 79 } 80 for i := len(tests) - 1; i > 0; i-- { 81 if len(tests[i].ss) != len(tests[i-1].ss) { 82 t.Errorf("got %v; want %v", tests[i].ss, tests[i-1].ss) 83 continue 84 } 85 for j, s1 := range tests[i].ss { 86 s0 := tests[i-1].ss[j] 87 if s1 != s0 { 88 t.Errorf("got %s; want %s", s1, s0) 89 } 90 } 91 } 92} 93