prosody
1671cb924002
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 @ 12522:1671cb924002 0.12

mod_smacks: Fix to use current method of counting acked stanzas Fixes #1757 These places seem to have been left since e62025f949f9 The logic around expected_h in should_ack() misbehaved, always comparing with 0 + unacked instead of acked + unacked.
author Kim Alvefur <zash@zash.se>
date Thu, 26 May 2022 17:38:55 +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);