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spec/muc_util_spec.lua @ 11694:d6be4dda1f60
net.server_epoll: Set minimum wait time to 1ms, matching epoll
A timeout value less than 0.001 gets turned into zero on the C side, so
epoll_wait() returns instantly and essentially busy-loops up to 1ms,
e.g. when a timer event ends up scheduled (0, 0.001)ms into the future.
Unsure if this has much effect in practice, but it may waste a small
amount of CPU time. How much would depend on how often this ends up
happening and how fast the CPU gets trough main loop iterations.
author | Kim Alvefur <zash@zash.se> |
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date | Thu, 15 Jul 2021 01:38:44 +0200 |
parent | 10715:ad86b93093a3 |
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local muc_util; local st = require "util.stanza"; do -- XXX Hack for lack of a mock moduleapi local env = setmetatable({ module = { _shared = {}; -- Close enough to the real module:shared() for our purposes here shared = function (self, name) local t = self._shared[name]; if t == nil then t = {}; self._shared[name] = t; end return t; end; } }, { __index = _ENV or _G }); muc_util = require "util.envload".envloadfile("plugins/muc/util.lib.lua", env)(); end describe("muc/util", function () describe("filter_muc_x()", function () it("correctly filters muc#user", function () local stanza = st.message({ to = "to", from = "from", id = "foo" }) :tag("x", { xmlns = "http://jabber.org/protocol/muc#user" }) :tag("invite", { to = "user@example.com" }); assert.equal(1, #stanza.tags); assert.equal(stanza, muc_util.filter_muc_x(stanza)); assert.equal(0, #stanza.tags); end); it("correctly filters muc#user on a cloned stanza", function () local stanza = st.message({ to = "to", from = "from", id = "foo" }) :tag("x", { xmlns = "http://jabber.org/protocol/muc#user" }) :tag("invite", { to = "user@example.com" }); assert.equal(1, #stanza.tags); local filtered = muc_util.filter_muc_x(st.clone(stanza)); assert.equal(1, #stanza.tags); assert.equal(0, #filtered.tags); end); end); end);