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 "testing"
8
9func TestFetchAndParseRIBOnFreeBSD(t *testing.T) {
10	for _, typ := range []RIBType{sysNET_RT_IFMALIST} {
11		var lastErr error
12		var ms []Message
13		for _, af := range []int{sysAF_UNSPEC, sysAF_INET, sysAF_INET6} {
14			rs, err := fetchAndParseRIB(af, typ)
15			if err != nil {
16				lastErr = err
17				continue
18			}
19			ms = append(ms, rs...)
20		}
21		if len(ms) == 0 && lastErr != nil {
22			t.Error(typ, lastErr)
23			continue
24		}
25		ss, err := msgs(ms).validate()
26		if err != nil {
27			t.Error(typ, err)
28			continue
29		}
30		for _, s := range ss {
31			t.Log(s)
32		}
33	}
34}
35
36func TestFetchAndParseRIBOnFreeBSD10AndAbove(t *testing.T) {
37	if _, err := FetchRIB(sysAF_UNSPEC, sysNET_RT_IFLISTL, 0); err != nil {
38		t.Skip("NET_RT_IFLISTL not supported")
39	}
40	if compatFreeBSD32 {
41		t.Skip("NET_RT_IFLIST vs. NET_RT_IFLISTL doesn't work for 386 emulation on amd64")
42	}
43
44	var tests = [2]struct {
45		typ  RIBType
46		b    []byte
47		msgs []Message
48		ss   []string
49	}{
50		{typ: sysNET_RT_IFLIST},
51		{typ: sysNET_RT_IFLISTL},
52	}
53	for i := range tests {
54		var lastErr error
55		for _, af := range []int{sysAF_UNSPEC, sysAF_INET, sysAF_INET6} {
56			rs, err := fetchAndParseRIB(af, tests[i].typ)
57			if err != nil {
58				lastErr = err
59				continue
60			}
61			tests[i].msgs = append(tests[i].msgs, rs...)
62		}
63		if len(tests[i].msgs) == 0 && lastErr != nil {
64			t.Error(tests[i].typ, lastErr)
65			continue
66		}
67		tests[i].ss, lastErr = msgs(tests[i].msgs).validate()
68		if lastErr != nil {
69			t.Error(tests[i].typ, lastErr)
70			continue
71		}
72		for _, s := range tests[i].ss {
73			t.Log(s)
74		}
75	}
76	for i := len(tests) - 1; i > 0; i-- {
77		if len(tests[i].ss) != len(tests[i-1].ss) {
78			t.Errorf("got %v; want %v", tests[i].ss, tests[i-1].ss)
79			continue
80		}
81		for j, s1 := range tests[i].ss {
82			s0 := tests[i-1].ss[j]
83			if s1 != s0 {
84				t.Errorf("got %s; want %s", s1, s0)
85			}
86		}
87	}
88}
89