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prosody
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spec/util_smqueue_spec.lua @ 13490:6f840763fc73
net.server_epoll: Add support for systemd socket activation
Allows creating listening sockets and accepting client connections
before Prosody starts.
This is unlike normal Prosody dynamic resource management, where ports
may added and removed at any time, and the ports defined by the config.
Weird things happen if these are closed (e.g. due to reload) so here we
prevent closing and ensure sockets are reused when opened again.
author | Kim Alvefur <zash@zash.se> |
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date | Tue, 14 May 2024 17:07:47 +0200 (15 months ago) |
parent | 12778:6163c8b17ea9 |
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describe("util.smqueue", function() local smqueue setup(function() smqueue = require "util.smqueue"; end) describe("#new()", function() it("should work", function() assert.has_error(function () smqueue.new(-1) end); assert.has_error(function () smqueue.new(0) end); assert.not_has_error(function () smqueue.new(1) end); local q = smqueue.new(10); assert.truthy(q); end) end) describe("#push()", function() it("should allow pushing many items", function() local q = smqueue.new(10); for i = 1, 20 do q:push(i); end assert.equal(20, q:count_unacked()); end) end) describe("#resumable()", function() it("returns true while the queue is small", function() local q = smqueue.new(10); for i = 1, 10 do q:push(i); end assert.truthy(q:resumable()); q:push(11); assert.falsy(q:resumable()); end) end) describe("#ack", function() it("allows removing items", function() local q = smqueue.new(10); for i = 1, 10 do q:push(i); end assert.same({ 1; 2; 3 }, q:ack(3)); assert.same({ 4; 5; 6 }, q:ack(6)); assert.falsy(q:ack(3), "can't go backwards") assert.falsy(q:ack(100), "can't ack too many") for i = 11, 20 do q:push(i); end assert.same({ 11; 12 }, q:ack(12), "items are dropped"); end) end) describe("#resume", function() it("iterates over current items", function() local q = smqueue.new(10); for i = 1, 12 do q:push(i); end assert.same({ 3; 4; 5; 6 }, q:ack(6)); assert.truthy(q:resumable()); local resume = {} for _, i in q:resume() do resume[i] = true end assert.same({ [7] = true; [8] = true; [9] = true; [10] = true; [11] = true; [12] = true }, resume); end) end) describe("#table", function () it("produces a compat layer", function () local q = smqueue.new(10); for i = 1,10 do q:push(i); end do local t = q:table(); assert.same({ 1; 2; 3; 4; 5; 6; 7; 8; 9; 10 }, t); end do for i = 11,20 do q:push(i); end local t = q:table(); assert.same({ 11; 12; 13; 14; 15; 16; 17; 18; 19; 20 }, t); end do q:ack(15); local t = q:table(); assert.same({ 16; 17; 18; 19; 20 }, t); end do q:ack(20); local t = q:table(); assert.same({}, t); end end) end) end);