prosody
034c7af177f0
spec/util_bitcompat_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_bitcompat_spec.lua @ 13404:034c7af177f0

util.xtemplate: Test the each template function It iterates over childtags, so a template like {foo|each{...}} would be equivalent to root:childtags("foo"), while a deeper query needs the bit that becomes arguments to :childtags as an argument to each, e.g. {foo/bar|each(baz)} would behave like root:get_child("foo"):get_child("bar"):childtags("baz")
author Kim Alvefur <zash@zash.se>
date Sat, 16 Dec 2023 13:47:55 +0100
parent 12366:c640717e01ca
child 13449:9912baa541c0
line wrap: on
line source

describe("util.bitcompat", function ()
	-- bitcompat will pass through to an appropriate implementation. Our
	-- goal here is to check that whatever implementation is in use passes
	-- these basic sanity checks.

	local bit = require "util.bitcompat";

	it("bor works", function ()
		assert.equal(0xF0FF, bit.bor(0xF000, 0x00F0, 0x000F));
	end);

	it("band works", function ()
		assert.equal(0x0F, bit.band(0xFF, 0x1F, 0x0F));
	end);

	it("bxor works", function ()
		assert.equal(0x13, bit.bxor(0x10, 0x0F, 0x0C));
	end);

	it("rshift works", function ()
		assert.equal(0x0F, bit.rshift(0xFF, 4));
	end);

	it("lshift works", function ()
		assert.equal(0xFF00, bit.lshift(0xFF, 8));
	end);
end);