prosody: spec/util_ip_spec.lua@783056b4e448 (annotated)

8239 4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	1
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	2	local ip = require "util.ip";
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	3
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	4	local new_ip = ip.new_ip;
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	5	local match = ip.match;
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	6	local parse_cidr = ip.parse_cidr;
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	7	local commonPrefixLength = ip.commonPrefixLength;
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	8
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	9	describe("util.ip", function()
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	10	describe("#match()", function()
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	11	it("should work", function()
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	12	local _ = new_ip;
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	13	local ip = _"10.20.30.40";
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	14	assert.are.equal(match(ip, _"10.0.0.0", 8), true);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	15	assert.are.equal(match(ip, _"10.0.0.0", 16), false);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	16	assert.are.equal(match(ip, _"10.0.0.0", 24), false);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	17	assert.are.equal(match(ip, _"10.0.0.0", 32), false);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	18
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	19	assert.are.equal(match(ip, _"10.20.0.0", 8), true);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	20	assert.are.equal(match(ip, _"10.20.0.0", 16), true);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	21	assert.are.equal(match(ip, _"10.20.0.0", 24), false);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	22	assert.are.equal(match(ip, _"10.20.0.0", 32), false);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	23
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	24	assert.are.equal(match(ip, _"0.0.0.0", 32), false);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	25	assert.are.equal(match(ip, _"0.0.0.0", 0), true);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	26	assert.are.equal(match(ip, _"0.0.0.0"), false);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	27
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	28	assert.are.equal(match(ip, _"10.0.0.0", 255), false, "excessive number of bits");
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	29	assert.are.equal(match(ip, _"10.0.0.0", -8), true, "negative number of bits");
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	30	assert.are.equal(match(ip, _"10.0.0.0", -32), true, "negative number of bits");
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	31	assert.are.equal(match(ip, _"10.0.0.0", 0), true, "zero bits");
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	32	assert.are.equal(match(ip, _"10.0.0.0"), false, "no specified number of bits (differing ip)");
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	33	assert.are.equal(match(ip, _"10.20.30.40"), true, "no specified number of bits (same ip)");
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	34
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	35	assert.are.equal(match(_"127.0.0.1", _"127.0.0.1"), true, "simple ip");
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	36
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	37	assert.are.equal(match(_"8.8.8.8", _"8.8.0.0", 16), true);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	38	assert.are.equal(match(_"8.8.4.4", _"8.8.0.0", 16), true);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	39	end);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	40	end);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	41
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	42	describe("#parse_cidr()", function()
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	43	it("should work", function()
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	44	assert.are.equal(new_ip"0.0.0.0", new_ip"0.0.0.0")
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	45
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	46	local function assert_cidr(cidr, ip, bits)
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	47	local parsed_ip, parsed_bits = parse_cidr(cidr);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	48	assert.are.equal(new_ip(ip), parsed_ip, cidr.." parsed ip is "..ip);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	49	assert.are.equal(bits, parsed_bits, cidr.." parsed bits is "..tostring(bits));
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	50	end
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	51	assert_cidr("0.0.0.0", "0.0.0.0", nil);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	52	assert_cidr("127.0.0.1", "127.0.0.1", nil);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	53	assert_cidr("127.0.0.1/0", "127.0.0.1", 0);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	54	assert_cidr("127.0.0.1/8", "127.0.0.1", 8);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	55	assert_cidr("127.0.0.1/32", "127.0.0.1", 32);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	56	assert_cidr("127.0.0.1/256", "127.0.0.1", 256);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	57	assert_cidr("::/48", "::", 48);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	58	end);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	59	end);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	60
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	61	describe("#new_ip()", function()
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	62	it("should work", function()
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	63	local v4, v6 = "IPv4", "IPv6";
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	64	local function assert_proto(s, proto)
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	65	local ip = new_ip(s);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	66	if proto then
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	67	assert.are.equal(ip and ip.proto, proto, "protocol is correct for "..("%q"):format(s));
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	68	else
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	69	assert.are.equal(ip, nil, "address is invalid");
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	70	end
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	71	end
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	72	assert_proto("127.0.0.1", v4);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	73	assert_proto("::1", v6);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	74	assert_proto("", nil);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	75	assert_proto("abc", nil);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	76	assert_proto(" ", nil);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	77	end);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	78	end);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	79
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	80	describe("#commonPrefixLength()", function()
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	81	it("should work", function()
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	82	local function assert_cpl6(a, b, len, v4)
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	83	local ipa, ipb = new_ip(a), new_ip(b);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	84	if v4 then len = len+96; end
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	85	assert.are.equal(commonPrefixLength(ipa, ipb), len, "common prefix length of "..a.." and "..b.." is "..len);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	86	assert.are.equal(commonPrefixLength(ipb, ipa), len, "common prefix length of "..b.." and "..a.." is "..len);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	87	end
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	88	local function assert_cpl4(a, b, len)
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	89	return assert_cpl6(a, b, len, "IPv4");
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	90	end
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	91	assert_cpl4("0.0.0.0", "0.0.0.0", 32);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	92	assert_cpl4("255.255.255.255", "0.0.0.0", 0);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	93	assert_cpl4("255.255.255.255", "255.255.0.0", 16);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	94	assert_cpl4("255.255.255.255", "255.255.255.255", 32);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	95	assert_cpl4("255.255.255.255", "255.255.255.255", 32);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	96
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	97	assert_cpl6("::1", "::1", 128);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	98	assert_cpl6("abcd::1", "abcd::1", 128);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	99	assert_cpl6("abcd::abcd", "abcd::", 112);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	100	assert_cpl6("abcd::abcd", "abcd::abcd:abcd", 96);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	101	end);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	102	end);
4878e4159e12 Port tests to the `busted` test runner Waqas Hussain <waqas20@gmail.com> parents: diff changeset	103	end);

author	Jonas Schäfer <jonas@wielicki.name>
	Mon, 10 Jan 2022 18:23:54 +0100
branch	0.11
changeset 12185	783056b4e448
parent 8239	4878e4159e12
child 12938	c6dffebab2f8
permissions	-rw-r--r--