File

spec/util_datetime_spec.lua @ 11245:43b43e7156b8

MUC: Add support for presence probes (fixes #1535) The following patch allows Prosody to respond to `probe` presences and send out the probed occupant's current presence. This is based on line 17.3 in XEP-0045: A MUC service MAY handle presence probes sent to the room JID <room@service> or an occupant JID <room@service/nick> (e.g, these might be sent by an occupant's home server to determine if the room is still online or to synchronize presence information if the user or the user's server has gone offline temporarily or has started sharing presence again, as for instance when Stanza Interception and Filtering Technology (XEP-0273) is used).
author JC Brand <jc@opkode.com>
date Sun, 19 Apr 2020 21:49:45 +0200
parent 8392:ff8e122526f4
child 12628:b95da9a593be
line wrap: on
line source

local util_datetime = require "util.datetime";

describe("util.datetime", function ()
	it("should have been loaded", function ()
		assert.is_table(util_datetime);
	end);
	describe("#date", function ()
		local date = util_datetime.date;
		it("should exist", function ()
			assert.is_function(date);
		end);
		it("should return a string", function ()
			assert.is_string(date());
		end);
		it("should look like a date", function ()
			assert.truthy(string.find(date(), "^%d%d%d%d%-%d%d%-%d%d$"));
		end);
		it("should work", function ()
			assert.equals(date(1136239445), "2006-01-02");
		end);
	end);
	describe("#time", function ()
		local time = util_datetime.time;
		it("should exist", function ()
			assert.is_function(time);
		end);
		it("should return a string", function ()
			assert.is_string(time());
		end);
		it("should look like a timestamp", function ()
			-- Note: Sub-second precision and timezones are ignored
			assert.truthy(string.find(time(), "^%d%d:%d%d:%d%d"));
		end);
		it("should work", function ()
			assert.equals(time(1136239445), "22:04:05");
		end);
	end);
	describe("#datetime", function ()
		local datetime = util_datetime.datetime;
		it("should exist", function ()
			assert.is_function(datetime);
		end);
		it("should return a string", function ()
			assert.is_string(datetime());
		end);
		it("should look like a timestamp", function ()
			-- Note: Sub-second precision and timezones are ignored
			assert.truthy(string.find(datetime(), "^%d%d%d%d%-%d%d%-%d%dT%d%d:%d%d:%d%d"));
		end);
		it("should work", function ()
			assert.equals(datetime(1136239445), "2006-01-02T22:04:05Z");
		end);
	end);
	describe("#legacy", function ()
		local legacy = util_datetime.legacy;
		it("should exist", function ()
			assert.is_function(legacy);
		end);
	end);
	describe("#parse", function ()
		local parse = util_datetime.parse;
		it("should exist", function ()
			assert.is_function(parse);
		end);
		it("should work", function ()
			-- Timestamp used by Go
			assert.equals(parse("2017-11-19T17:58:13Z"),     1511114293);
			assert.equals(parse("2017-11-19T18:58:50+0100"), 1511114330);
			assert.equals(parse("2006-01-02T15:04:05-0700"), 1136239445);
		end);
		it("should handle timezones", function ()
			-- https://xmpp.org/extensions/xep-0082.html#example-2 and 3
			assert.equals(parse("1969-07-21T02:56:15Z"), parse("1969-07-20T21:56:15-05:00"));
		end);
	end);
end);