prosody
e54b8a5e35ad
spec/muc_util_spec.lua

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spec/muc_util_spec.lua @ 12446:e54b8a5e35ad 0.12

util.random: Test whether util.crand works before using it (fix #1734) util.crand can be configured at compile time to use the Linux getrandom() system call, available from Linux 3.17, but it is still possible to load it with an older kernel lacking that system call, where attempting to use it throws an ENOSYS error. By testing for this on load we can fall back to /dev/urandom in this case.
author Kim Alvefur <zash@zash.se>
date Sat, 02 Apr 2022 16:33:27 +0200
parent 10715:ad86b93093a3
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1 local muc_util;
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2
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3 local st = require "util.stanza";
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4
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5 do
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6 -- XXX Hack for lack of a mock moduleapi
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7 local env = setmetatable({
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8 module = {
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9 _shared = {};
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10 -- Close enough to the real module:shared() for our purposes here
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11 shared = function (self, name)
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12 local t = self._shared[name];
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13 if t == nil then
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14 t = {};
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15 self._shared[name] = t;
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16 end
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17 return t;
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18 end;
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19 }
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20 }, { __index = _ENV or _G });
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21 muc_util = require "util.envload".envloadfile("plugins/muc/util.lib.lua", env)();
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22 end
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23
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24 describe("muc/util", function ()
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25 describe("filter_muc_x()", function ()
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26 it("correctly filters muc#user", function ()
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27 local stanza = st.message({ to = "to", from = "from", id = "foo" })
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28 :tag("x", { xmlns = "http://jabber.org/protocol/muc#user" })
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29 :tag("invite", { to = "user@example.com" });
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30
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31 assert.equal(1, #stanza.tags);
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32 assert.equal(stanza, muc_util.filter_muc_x(stanza));
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33 assert.equal(0, #stanza.tags);
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34 end);
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35
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36 it("correctly filters muc#user on a cloned stanza", function ()
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37 local stanza = st.message({ to = "to", from = "from", id = "foo" })
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38 :tag("x", { xmlns = "http://jabber.org/protocol/muc#user" })
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39 :tag("invite", { to = "user@example.com" });
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40
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41 assert.equal(1, #stanza.tags);
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42 local filtered = muc_util.filter_muc_x(st.clone(stanza));
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43 assert.equal(1, #stanza.tags);
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44 assert.equal(0, #filtered.tags);
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45 end);
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46 end);
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47 end);