prosody
e662c172ea0f
spec/util_uuid_spec.lua

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spec/util_uuid_spec.lua @ 12070:e662c172ea0f

mod_smacks: Remove references to connection on hibernation Still having the connection on the session may cause unintentional behavior, such as the session being treated as if connected, even tho the connection has been closed.
author Kim Alvefur <zash@zash.se>
date Sat, 18 Dec 2021 12:50:53 +0100
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);