prosody
f12d1c03dd94
tests/test_util_rfc6724.lua

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tests/test_util_rfc6724.lua @ 5609:f12d1c03dd94

test_util_rfc6724: Update with new test vectors from RFC 6724
author Florian Zeitz <florob@babelmonkeys.de>
date Mon, 20 May 2013 00:28:02 +0200
parent 5604:6df0ec991f2e
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5608:0200945313c9 5609:f12d1c03dd94
1 -- Prosody IM 1 -- Prosody IM
2 -- Copyright (C) 2011 Florian Zeitz 2 -- Copyright (C) 2011-2013 Florian Zeitz
3 -- 3 --
4 -- This project is MIT/X11 licensed. Please see the 4 -- This project is MIT/X11 licensed. Please see the
5 -- COPYING file in the source package for more information. 5 -- COPYING file in the source package for more information.
6 -- 6 --
7 7
8 function source(source) 8 function source(source)
9 local new_ip = require"util.ip".new_ip; 9 local new_ip = require"util.ip".new_ip;
10 assert_equal(source(new_ip("2001::1", "IPv6"), {new_ip("3ffe::1", "IPv6"), new_ip("fe80::1", "IPv6")}).addr, "3ffe::1", "prefer appropriate scope"); 10 assert_equal(source(new_ip("2001:db8:1::1", "IPv6"),
11 assert_equal(source(new_ip("2001::1", "IPv6"), {new_ip("fe80::1", "IPv6"), new_ip("fec0::1", "IPv6")}).addr, "fec0::1", "prefer appropriate scope"); 11 {new_ip("2001:db8:3::1", "IPv6"), new_ip("fe80::1", "IPv6")}).addr,
12 assert_equal(source(new_ip("fec0::1", "IPv6"), {new_ip("fe80::1", "IPv6"), new_ip("2001::1", "IPv6")}).addr, "2001::1", "prefer appropriate scope"); 12 "2001:db8:3::1",
13 assert_equal(source(new_ip("ff05::1", "IPv6"), {new_ip("fe80::1", "IPv6"), new_ip("fec0::1", "IPv6"), new_ip("2001::1", "IPv6")}).addr, "fec0::1", "prefer appropriate scope"); 13 "prefer appropriate scope");
14 assert_equal(source(new_ip("2001::1", "IPv6"), {new_ip("2001::1", "IPv6"), new_ip("2002::1", "IPv6")}).addr, "2001::1", "prefer same address"); 14 assert_equal(source(new_ip("ff05::1", "IPv6"),
15 assert_equal(source(new_ip("fec0::1", "IPv6"), {new_ip("fec0::2", "IPv6"), new_ip("2001::1", "IPv6")}).addr, "fec0::2", "prefer appropriate scope"); 15 {new_ip("2001:db8:3::1", "IPv6"), new_ip("fe80::1", "IPv6")}).addr,
16 assert_equal(source(new_ip("2001::1", "IPv6"), {new_ip("2001::2", "IPv6"), new_ip("3ffe::2", "IPv6")}).addr, "2001::2", "longest matching prefix"); 16 "2001:db8:3::1",
17 assert_equal(source(new_ip("2002:836b:2179::1", "IPv6"), {new_ip("2002:836b:2179::d5e3:7953:13eb:22e8", "IPv6"), new_ip("2001::2", "IPv6")}).addr, "2002:836b:2179::d5e3:7953:13eb:22e8", "prefer matching label"); 17 "prefer appropriate scope");
18 assert_equal(source(new_ip("2001:db8:1::1", "IPv6"),
19 {new_ip("2001:db8:1::1", "IPv6"), new_ip("2001:db8:2::1", "IPv6")}).addr,
20 "2001:db8:1::1",
21 "prefer same address"); -- "2001:db8:1::1" should be marked "deprecated" here, we don't handle that right now
22 assert_equal(source(new_ip("fe80::1", "IPv6"),
23 {new_ip("fe80::2", "IPv6"), new_ip("2001:db8:1::1", "IPv6")}).addr,
24 "fe80::2",
25 "prefer appropriate scope"); -- "fe80::2" should be marked "deprecated" here, we don't handle that right now
26 assert_equal(source(new_ip("2001:db8:1::1", "IPv6"),
27 {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:3::2", "IPv6")}).addr,
28 "2001:db8:1::2",
29 "longest matching prefix");
30 --[[ "2001:db8:1::2" should be a care-of address and "2001:db8:3::2" a home address, we can't handle this and would fail
31 assert_equal(source(new_ip("2001:db8:1::1", "IPv6"),
32 {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:3::2", "IPv6")}).addr,
33 "2001:db8:3::2",
34 "prefer home address");
35 ]]
36 assert_equal(source(new_ip("2002:c633:6401::1", "IPv6"),
37 {new_ip("2002:c633:6401::d5e3:7953:13eb:22e8", "IPv6"), new_ip("2001:db8:1::2", "IPv6")}).addr,
38 "2002:c633:6401::d5e3:7953:13eb:22e8",
39 "prefer matching label"); -- "2002:c633:6401::d5e3:7953:13eb:22e8" should be marked "temporary" here, we don't handle that right now
40 assert_equal(source(new_ip("2001:db8:1::d5e3:0:0:1", "IPv6"),
41 {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:1::d5e3:7953:13eb:22e8", "IPv6")}).addr,
42 "2001:db8:1::d5e3:7953:13eb:22e8",
43 "prefer temporary address") -- "2001:db8:1::2" should be marked "public" and "2001:db8:1::d5e3:7953:13eb:22e8" should be marked "temporary" here, we don't handle that right now
18 end 44 end
19 45
20 function destination(dest) 46 function destination(dest)
21 local order; 47 local order;
22 local new_ip = require"util.ip".new_ip; 48 local new_ip = require"util.ip".new_ip;
23 order = dest({new_ip("2001::1", "IPv6"), new_ip("131.107.65.121", "IPv4")}, {new_ip("2001::2", "IPv6"), new_ip("fe80::1", "IPv6"), new_ip("169.254.13.78", "IPv4")}) 49 order = dest({new_ip("2001:db8:1::1", "IPv6"), new_ip("198.51.100.121", "IPv4")},
24 assert_equal(order[1].addr, "2001::1", "prefer matching scope"); 50 {new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::1", "IPv6"), new_ip("169.254.13.78", "IPv4")})
25 assert_equal(order[2].addr, "131.107.65.121", "prefer matching scope") 51 assert_equal(order[1].addr, "2001:db8:1::1", "prefer matching scope");
52 assert_equal(order[2].addr, "198.51.100.121", "prefer matching scope");
26 53
27 order = dest({new_ip("2001::1", "IPv6"), new_ip("131.107.65.121", "IPv4")}, {new_ip("fe80::1", "IPv6"), new_ip("131.107.65.117", "IPv4")}) 54 order = dest({new_ip("2001:db8:1::1", "IPv6"), new_ip("198.51.100.121", "IPv4")},
28 assert_equal(order[1].addr, "131.107.65.121", "prefer matching scope") 55 {new_ip("fe80::1", "IPv6"), new_ip("198.51.100.117", "IPv4")})
29 assert_equal(order[2].addr, "2001::1", "prefer matching scope") 56 assert_equal(order[1].addr, "198.51.100.121", "prefer matching scope");
57 assert_equal(order[2].addr, "2001:db8:1::1", "prefer matching scope");
30 58
31 order = dest({new_ip("2001::1", "IPv6"), new_ip("10.1.2.3", "IPv4")}, {new_ip("2001::2", "IPv6"), new_ip("fe80::1", "IPv6"), new_ip("10.1.2.4", "IPv4")}) 59 order = dest({new_ip("2001:db8:1::1", "IPv6"), new_ip("10.1.2.3", "IPv4")},
32 assert_equal(order[1].addr, "2001::1", "prefer higher precedence"); 60 {new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::1", "IPv6"), new_ip("10.1.2.4", "IPv4")})
61 assert_equal(order[1].addr, "2001:db8:1::1", "prefer higher precedence");
33 assert_equal(order[2].addr, "10.1.2.3", "prefer higher precedence"); 62 assert_equal(order[2].addr, "10.1.2.3", "prefer higher precedence");
34 63
35 order = dest({new_ip("2001::1", "IPv6"), new_ip("fec0::1", "IPv6"), new_ip("fe80::1", "IPv6")}, {new_ip("2001::2", "IPv6"), new_ip("fec0::1", "IPv6"), new_ip("fe80::2", "IPv6")}) 64 order = dest({new_ip("2001:db8:1::1", "IPv6"), new_ip("fe80::1", "IPv6")},
65 {new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::2", "IPv6")})
36 assert_equal(order[1].addr, "fe80::1", "prefer smaller scope"); 66 assert_equal(order[1].addr, "fe80::1", "prefer smaller scope");
37 assert_equal(order[2].addr, "fec0::1", "prefer smaller scope"); 67 assert_equal(order[2].addr, "2001:db8:1::1", "prefer smaller scope");
38 assert_equal(order[3].addr, "2001::1", "prefer smaller scope");
39 68
40 order = dest({new_ip("2001::1", "IPv6"), new_ip("3ffe::1", "IPv6")}, {new_ip("2001::2", "IPv6"), new_ip("3f44::2", "IPv6"), new_ip("fe80::2", "IPv6")}) 69 --[[ "2001:db8:1::2" and "fe80::2" should be marked "care-of address", while "2001:db8:3::1" should be marked "home address", we can't currently handle this and would fail the test
41 assert_equal(order[1].addr, "2001::1", "longest matching prefix"); 70 order = dest({new_ip("2001:db8:1::1", "IPv6"), new_ip("fe80::1", "IPv6")},
42 assert_equal(order[2].addr, "3ffe::1", "longest matching prefix"); 71 {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:3::1", "IPv6"), new_ip("fe80::2", "IPv6")})
72 assert_equal(order[1].addr, "2001:db8:1::1", "prefer home address");
73 assert_equal(order[2].addr, "fe80::1", "prefer home address");
74 ]]
43 75
44 order = dest({new_ip("2002:836b:4179::1", "IPv6"), new_ip("2001::1", "IPv6")}, {new_ip("2002:836b:4179::2", "IPv6"), new_ip("fe80::2", "IPv6")}) 76 --[[ "fe80::2" should be marked "deprecated", we can't currently handle this and would fail the test
45 assert_equal(order[1].addr, "2002:836b:4179::1", "prefer matching label"); 77 order = dest({new_ip("2001:db8:1::1", "IPv6"), new_ip("fe80::1", "IPv6")},
46 assert_equal(order[2].addr, "2001::1", "prefer matching label"); 78 {new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::2", "IPv6")})
79 assert_equal(order[1].addr, "2001:db8:1::1", "avoid deprecated addresses");
80 assert_equal(order[2].addr, "fe80::1", "avoid deprecated addresses");
81 ]]
47 82
48 order = dest({new_ip("2002:836b:4179::1", "IPv6"), new_ip("2001::1", "IPv6")}, {new_ip("2002:836b:4179::2", "IPv6"), new_ip("2001::2", "IPv6"), new_ip("fe80::2", "IPv6")}) 83 order = dest({new_ip("2001:db8:1::1", "IPv6"), new_ip("2001:db8:3ffe::1", "IPv6")},
49 assert_equal(order[1].addr, "2001::1", "prefer higher precedence"); 84 {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:3f44::2", "IPv6"), new_ip("fe80::2", "IPv6")})
50 assert_equal(order[2].addr, "2002:836b:4179::1", "prefer higher precedence"); 85 assert_equal(order[1].addr, "2001:db8:1::1", "longest matching prefix");
86 assert_equal(order[2].addr, "2001:db8:3ffe::1", "longest matching prefix");
87
88 order = dest({new_ip("2002:c633:6401::1", "IPv6"), new_ip("2001:db8:1::1", "IPv6")},
89 {new_ip("2002:c633:6401::2", "IPv6"), new_ip("fe80::2", "IPv6")})
90 assert_equal(order[1].addr, "2002:c633:6401::1", "prefer matching label");
91 assert_equal(order[2].addr, "2001:db8:1::1", "prefer matching label");
92
93 order = dest({new_ip("2002:c633:6401::1", "IPv6"), new_ip("2001:db8:1::1", "IPv6")},
94 {new_ip("2002:c633:6401::2", "IPv6"), new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::2", "IPv6")})
95 assert_equal(order[1].addr, "2001:db8:1::1", "prefer higher precedence");
96 assert_equal(order[2].addr, "2002:c633:6401::1", "prefer higher precedence");
51 end 97 end