prosody
53b0730093d8
spec/util_uuid_spec.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

File

spec/util_uuid_spec.lua @ 12967:53b0730093d8

scansion: vcard_temp: Ensure at least one connection is open throughout test I plan to introduce logic to "reset" the server between individual tests, which is currently triggered by the lack of any connections. This is the only test that has a point where no clients are connected, and it's not necessary, so I changed it to keep the connection open for the duration of the test.
author Matthew Wild <mwild1@gmail.com>
date Thu, 23 Mar 2023 14:19:43 +0000
parent 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://www.rfc-editor.org/rfc/rfc4122.html#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);