/**
* @license
* Copyright The Closure Library Authors.
* SPDX-License-Identifier: Apache-2.0
*/
goog.module('goog.net.IpAddressTest');
goog.setTestOnly();
const Integer = goog.require('goog.math.Integer');
const testSuite = goog.require('goog.testing.testSuite');
const {IpAddress, Ipv4Address, Ipv6Address} = goog.require('goog.net.ipaddress');
testSuite({
testInvalidStrings() {
assertEquals(null, IpAddress.fromString(''));
assertEquals(null, IpAddress.fromString('016.016.016.016'));
assertEquals(null, IpAddress.fromString('016.016.016'));
assertEquals(null, IpAddress.fromString('016.016'));
assertEquals(null, IpAddress.fromString('016'));
assertEquals(null, IpAddress.fromString('000.000.000.000'));
assertEquals(null, IpAddress.fromString('000'));
assertEquals(null, IpAddress.fromString('0x0a.0x0a.0x0a.0x0a'));
assertEquals(null, IpAddress.fromString('0x0a.0x0a.0x0a'));
assertEquals(null, IpAddress.fromString('0x0a.0x0a'));
assertEquals(null, IpAddress.fromString('0x0a'));
assertEquals(null, IpAddress.fromString('42.42.42.42.42'));
assertEquals(null, IpAddress.fromString('42.42.42'));
assertEquals(null, IpAddress.fromString('42.42'));
assertEquals(null, IpAddress.fromString('42'));
assertEquals(null, IpAddress.fromString('42..42.42'));
assertEquals(null, IpAddress.fromString('42..42.42.42'));
assertEquals(null, IpAddress.fromString('42.42.42.42.'));
assertEquals(null, IpAddress.fromString('42.42.42.42...'));
assertEquals(null, IpAddress.fromString('.42.42.42.42'));
assertEquals(null, IpAddress.fromString('...42.42.42.42'));
assertEquals(null, IpAddress.fromString('42.42.42.-0'));
assertEquals(null, IpAddress.fromString('42.42.42.+0'));
assertEquals(null, IpAddress.fromString('.'));
assertEquals(null, IpAddress.fromString('...'));
assertEquals(null, IpAddress.fromString('bogus'));
assertEquals(null, IpAddress.fromString('bogus.com'));
assertEquals(null, IpAddress.fromString('192.168.0.1.com'));
assertEquals(null, IpAddress.fromString('12345.67899.-54321.-98765'));
assertEquals(null, IpAddress.fromString('257.0.0.0'));
assertEquals(null, IpAddress.fromString('42.42.42.-42'));
assertEquals(null, IpAddress.fromString('3ff3:::1'));
assertEquals(null, IpAddress.fromString('3ffe::1.net'));
assertEquals(null, IpAddress.fromString('3ffe::1::1'));
assertEquals(null, IpAddress.fromString('1::2::3::4:5'));
assertEquals(null, IpAddress.fromString('::7:6:5:4:3:2:'));
assertEquals(null, IpAddress.fromString(':6:5:4:3:2:1::'));
assertEquals(null, IpAddress.fromString('2001::db:::1'));
assertEquals(null, IpAddress.fromString('FEDC:9878'));
assertEquals(null, IpAddress.fromString('+1.+2.+3.4'));
assertEquals(null, IpAddress.fromString('1.2.3.4e0'));
assertEquals(null, IpAddress.fromString('::7:6:5:4:3:2:1:0'));
assertEquals(null, IpAddress.fromString('7:6:5:4:3:2:1:0::'));
assertEquals(null, IpAddress.fromString('9:8:7:6:5:4:3::2:1'));
assertEquals(null, IpAddress.fromString('0:1:2:3::4:5:6:7'));
assertEquals(null, IpAddress.fromString('3ffe:0:0:0:0:0:0:0:1'));
assertEquals(null, IpAddress.fromString('3ffe::10000'));
assertEquals(null, IpAddress.fromString('3ffe::goog'));
assertEquals(null, IpAddress.fromString('3ffe::-0'));
assertEquals(null, IpAddress.fromString('3ffe::+0'));
assertEquals(null, IpAddress.fromString('3ffe::-1'));
assertEquals(null, IpAddress.fromString(':'));
assertEquals(null, IpAddress.fromString(':::'));
assertEquals(null, IpAddress.fromString('a:'));
assertEquals(null, IpAddress.fromString('::a:'));
assertEquals(null, IpAddress.fromString('0xa::'));
assertEquals(null, IpAddress.fromString('::1.2.3'));
assertEquals(null, IpAddress.fromString('::1.2.3.4.5'));
assertEquals(null, IpAddress.fromString('::1.2.3.4:'));
assertEquals(null, IpAddress.fromString('1.2.3.4::'));
assertEquals(null, IpAddress.fromString('2001:db8::1:'));
assertEquals(null, IpAddress.fromString(':2001:db8::1'));
},
testVersion() {
const ip4 = IpAddress.fromString('1.2.3.4');
assertEquals(ip4.getVersion(), 4);
let ip6 = IpAddress.fromString('2001:dead::beef:1');
assertEquals(ip6.getVersion(), 6);
ip6 = IpAddress.fromString('::192.168.1.1');
assertEquals(ip6.getVersion(), 6);
},
testStringIpv4Address() {
assertEquals('192.168.1.1', new Ipv4Address('192.168.1.1').toString());
assertEquals('1.1.1.1', new Ipv4Address('1.1.1.1').toString());
assertEquals('224.56.33.2', new Ipv4Address('224.56.33.2').toString());
assertEquals(
'255.255.255.255', new Ipv4Address('255.255.255.255').toString());
assertEquals('0.0.0.0', new Ipv4Address('0.0.0.0').toString());
},
testIntIpv4Address() {
const ip4Str = new Ipv4Address('1.1.1.1');
const ip4Int = new Ipv4Address(new Integer([16843009], 0));
assertTrue(ip4Str.equals(ip4Int));
assertEquals(ip4Str.toString(), ip4Int.toString());
assertThrows('Ipv4(-1)', goog.partial(Ipv4Address, Integer.fromInt(-1)));
assertThrows(
'Ipv4(2**32)', goog.partial(Ipv4Address, Integer.ONE.shiftLeft(32)));
},
testStringIpv6Address() {
assertEquals(
'1:2:3:4:5:6:7:8', new Ipv6Address('1:2:3:4:5:6:7:8').toString());
assertEquals(
'::1:2:3:4:5:6:7', new Ipv6Address('::1:2:3:4:5:6:7').toString());
assertEquals(
'1:2:3:4:5:6:7::', new Ipv6Address('1:2:3:4:5:6:7:0').toString());
assertEquals(
'2001:0:0:4::8', new Ipv6Address('2001:0:0:4:0:0:0:8').toString());
assertEquals(
'2001::4:5:6:7:8', new Ipv6Address('2001:0:0:4:5:6:7:8').toString());
assertEquals(
'2001::3:4:5:6:7:8', new Ipv6Address('2001:0:3:4:5:6:7:8').toString());
assertEquals(
'0:0:3::ffff', new Ipv6Address('0:0:3:0:0:0:0:ffff').toString());
assertEquals(
'::4:0:0:0:ffff', new Ipv6Address('0:0:0:4:0:0:0:ffff').toString());
assertEquals(
'::5:0:0:ffff', new Ipv6Address('0:0:0:0:5:0:0:ffff').toString());
assertEquals('1::4:0:0:7:8', new Ipv6Address('1:0:0:4:0:0:7:8').toString());
assertEquals('::', new Ipv6Address('0:0:0:0:0:0:0:0').toString());
assertEquals('::1', new Ipv6Address('0:0:0:0:0:0:0:1').toString());
assertEquals(
'2001:658:22a:cafe::',
new Ipv6Address('2001:0658:022a:cafe:0000:0000:0000:0000').toString());
assertEquals('::102:304', new Ipv6Address('::1.2.3.4').toString());
assertEquals(
'::ffff:303:303', new Ipv6Address('::ffff:3.3.3.3').toString());
assertEquals(
'::ffff:ffff', new Ipv6Address('::255.255.255.255').toString());
},
testIntIpv6Address() {
const ip6Str = new Ipv6Address('2001::dead:beef:1');
const ip6Int =
new Ipv6Address(new Integer([3203334145, 57005, 0, 536936448], 0));
assertTrue(ip6Str.equals(ip6Int));
assertEquals(ip6Str.toString(), ip6Int.toString());
assertThrows('Ipv6(-1)', goog.partial(Ipv6Address, Integer.fromInt(-1)));
assertThrows(
'Ipv6(2**128)', goog.partial(Ipv6Address, Integer.ONE.shiftLeft(128)));
},
testDottedQuadIpv6() {
new Ipv6Address('7::0.128.0.127');
new Ipv6Address('7::0.128.0.128');
new Ipv6Address('7::128.128.0.127');
new Ipv6Address('7::0.128.128.127');
},
/** @suppress {checkTypes} suppression added to enable type checking */
testMappedIpv4Address() {
const testAddresses = ['::ffff:1.2.3.4', '::FFFF:102:304'];
const ipv4Str = '1.2.3.4';
const ip1 = new Ipv6Address(testAddresses[0]);
const ip2 = new Ipv6Address(testAddresses[1]);
const ipv4 = new Ipv4Address(ipv4Str);
assertTrue(ip1.isMappedIpv4Address());
assertTrue(ip2.isMappedIpv4Address());
assertTrue(ip1.equals(ip2));
assertTrue(ipv4.equals(ip1.getMappedIpv4Address()));
assertTrue(ipv4.equals(ip2.getMappedIpv4Address()));
},
/** @suppress {checkTypes} suppression added to enable type checking */
testUriString() {
const ip4Str = '192.168.1.1';
const ip4Uri = IpAddress.fromUriString(ip4Str);
const ip4 = IpAddress.fromString(ip4Str);
assertTrue(ip4Uri.equals(ip4));
const ip6Str = '2001:dead::beef:1';
assertEquals(null, IpAddress.fromUriString(ip6Str));
const ip6Uri = IpAddress.fromUriString(`[${ip6Str}]`);
const ip6 = IpAddress.fromString(ip6Str);
assertTrue(ip6Uri.equals(ip6));
assertEquals(ip6Uri.toString(), ip6Str);
assertEquals(ip6Uri.toUriString(), `[${ip6Str}]`);
},
testIsSiteLocal() {
const siteLocalAddresses = [
'10.0.0.0',
'10.255.255.255',
'172.16.0.0',
'172.31.255.255',
'192.168.0.0',
'192.168.255.255',
'fd00::',
'fdff:ffff:ffff:ffff:ffff:ffff:ffff:ffff',
];
siteLocalAddresses.forEach(siteLocalAddress => {
assertTrue(IpAddress.fromString(siteLocalAddress).isSiteLocal());
});
const nonSiteLocalAddresses = [
'9.255.255.255',
'11.0.0.0',
'172.15.255.255',
'172.32.0.0',
'192.167.255.255',
'192.169.0.0',
'fcff:ffff:ffff:ffff:ffff:ffff:ffff:ffff',
'fe00::',
];
nonSiteLocalAddresses.forEach(nonSiteLocalAddress => {
assertFalse(IpAddress.fromString(nonSiteLocalAddress).isSiteLocal());
});
},
testIsLinkLocal() {
const linkLocalAddresses = [
'169.254.0.0',
'169.254.255.255',
'fe80::',
'febf:ffff:ffff:ffff:ffff:ffff:ffff:ffff',
];
linkLocalAddresses.forEach(linkLocalAddress => {
assertTrue(IpAddress.fromString(linkLocalAddress).isLinkLocal());
});
const nonLinkLocalAddresses = [
'169.253.255.255',
'169.255.0.0',
'fe7f:ffff:ffff:ffff:ffff:ffff:ffff:ffff',
'fec0::',
];
nonLinkLocalAddresses.forEach(nonLinkLocalAddress => {
assertFalse(IpAddress.fromString(nonLinkLocalAddress).isLinkLocal());
});
},
});
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