prosody
a9dbf657c894
spec/net_stun_spec.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

spec/net_stun_spec.lua @ 12580:a9dbf657c894 0.12

util.datamapper: Improve handling of schemas with non-obvious "type" The JSON Schema specification says that schemas are objects or booleans, and that the 'type' property is optional and can be an array. This module previously allowed bare type names as schemas and did not really handle booleans. It now handles missing 'type' properties and boolean 'true' as a schema. Objects and arrays are guessed based on the presence of 'properties' or 'items' field.
author Kim Alvefur <zash@zash.se>
date Fri, 08 Jul 2022 17:32:48 +0200
parent 12363:0576d7d625a0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
12361
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
1 local hex = require "util.hex";
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
2
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
3 local function parse(pkt_desc)
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
4 local result = {};
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
5 for line in pkt_desc:gmatch("([^\n]+)\n") do
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
6 local b1, b2, b3, b4 = line:match("^%s*(%x%x) (%x%x) (%x%x) (%x%x)%s");
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
7 if b1 then
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
8 table.insert(result, b1);
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9 table.insert(result, b2);
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10 table.insert(result, b3);
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
11 table.insert(result, b4);
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
12 end
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
13 end
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
14 return hex.decode(table.concat(result));
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
15 end
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
16
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
17 local sample_packet = parse[[
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
18 00 01 00 60 Request type and message length
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
19 21 12 a4 42 Magic cookie
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
20 78 ad 34 33 }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
21 c6 ad 72 c0 } Transaction ID
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
22 29 da 41 2e }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
23 00 06 00 12 USERNAME attribute header
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
24 e3 83 9e e3 }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25 83 88 e3 83 }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
26 aa e3 83 83 } Username value (18 bytes) and padding (2 bytes)
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
27 e3 82 af e3 }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28 82 b9 00 00 }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
29 00 15 00 1c NONCE attribute header
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
30 66 2f 2f 34 }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31 39 39 6b 39 }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
32 35 34 64 36 }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
33 4f 4c 33 34 } Nonce value
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
34 6f 4c 39 46 }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
35 53 54 76 79 }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
36 36 34 73 41 }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
37 00 14 00 0b REALM attribute header
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
38 65 78 61 6d }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
39 70 6c 65 2e } Realm value (11 bytes) and padding (1 byte)
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
40 6f 72 67 00 }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
41 00 08 00 14 MESSAGE-INTEGRITY attribute header
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
42 f6 70 24 65 }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
43 6d d6 4a 3e }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
44 02 b8 e0 71 } HMAC-SHA1 fingerprint
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
45 2e 85 c9 a2 }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
46 8c a8 96 66 }
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
47 ]];
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
48
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
49 describe("net.stun", function ()
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
50 local stun = require "net.stun";
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
51
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
52 it("works", function ()
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
53 local packet = stun.new_packet();
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
54 assert.is_string(packet:serialize());
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
55 end);
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
56
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
57 it("can decode the sample packet", function ()
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
58 local packet = stun.new_packet():deserialize(sample_packet);
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
59 assert(packet);
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
60 local method, method_name = packet:get_method();
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
61 assert.equal(1, method);
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
62 assert.equal("binding", method_name);
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
63 assert.equal("example.org", packet:get_attribute("realm"));
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
64 end);
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
65
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
66 it("can generate the sample packet", function ()
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
67 -- These values, and the sample packet, come from RFC 5769 2.4
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
68 local username = string.char(
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
69 -- U+30DE KATAKANA LETTER MA
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
70 0xE3, 0x83, 0x9E,
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
71 -- U+30C8 KATAKANA LETTER TO
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
72 0xE3, 0x83, 0x88,
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
73 -- U+30EA KATAKANA LETTER RI
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
74 0xE3, 0x83, 0xAA,
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
75 -- U+30C3 KATAKANA LETTER SMALL TU
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
76 0xE3, 0x83, 0x83,
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
77 -- U+30AF KATAKANA LETTER KU
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
78 0xE3, 0x82, 0xAF,
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
79 -- U+30B9 KATAKANA LETTER SU
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
80 0xE3, 0x82, 0xB9
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
81 );
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
82
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
83 -- Password: "The<U+00AD>M<U+00AA>tr<U+2168>" and "TheMatrIX" (without
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
84 -- quotes) respectively before and after SASLprep processing
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
85 local password = "TheMatrIX";
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
86 local realm = "example.org";
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
87
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
88 local p3 = stun.new_packet("binding", "request");
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
89 p3.transaction_id = hex.decode("78AD3433C6AD72C029DA412E");
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
90 p3:add_attribute("username", username);
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
91 p3:add_attribute("nonce", "f//499k954d6OL34oL9FSTvy64sA");
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
92 p3:add_attribute("realm", realm);
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
93 local key = stun.get_long_term_auth_key(realm, username, password);
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
94 p3:add_message_integrity(key);
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
95 assert.equal(sample_packet, p3:serialize());
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
96 end);
713f8ee9e1b4 net.stun: Add tests for serialization/deserialization
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
97 end);