prosody
bad813103cd4
spec/util_uuid_spec.lua

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spec/util_uuid_spec.lua @ 12352:bad813103cd4

prosody.cfg.lua.dist: Remove comment about mod_*.lua above modules_enabled This is a very old statement, but people generally don't need to check for the files, and shouldn't be encouraged to put them in Prosody's source dir. The installer will be the way forward for most people, and hg for the rest. Manually moving files into the right place is not something most users should be doing.
author Matthew Wild <mwild1@gmail.com>
date Thu, 03 Mar 2022 10:24:59 +0000
parent 8241:e7496cff1215
child 12604:bd9e006a7a74
line wrap: on
line source

-- This tests the format, not the randomness

local uuid = require "util.uuid";

describe("util.uuid", function()
	describe("#generate()", function()
		it("should work follow the UUID pattern", function()
			-- https://tools.ietf.org/html/rfc4122#section-4.4

			local pattern = "^" .. table.concat({
				string.rep("%x", 8),
				string.rep("%x", 4),
				"4" .. -- version
				string.rep("%x", 3),
				"[89ab]" .. -- reserved bits of 1 and 0
				string.rep("%x", 3),
				string.rep("%x", 12),
			}, "%-") .. "$";

			for _ = 1, 100 do
				assert.is_string(uuid.generate():match(pattern));
			end
		end);
	end);
end);