prosody
233196135048
spec/util_uuid_spec.lua

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spec/util_uuid_spec.lua @ 11034:233196135048

mod_component: Reply with a different error when not connected The wait, service-unavailable is overloaded by XEP-0045 to mean that the room has reached the maximum number of users. See #1495. Bouncing errors for components is tricky since there is no way to tell that it comes from the server hosting the component, not from the other end of the component connection.
author Kim Alvefur <zash@zash.se>
date Mon, 13 Apr 2020 02:46:03 +0200
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);