'use strict';
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const Punycode = require('punycode');
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const Code = require('@hapi/code');
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const Address = require('..');
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const Lab = require('@hapi/lab');
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const internals = {};
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const { describe, it } = exports.lab = Lab.script();
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const expect = Code.expect;
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describe('email', () => {
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it('available as direct require', () => {
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expect(require('../lib/email').isValid('test@example.com')).to.be.true();
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});
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describe('analyze()', () => {
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it('identifies error', () => {
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const tests = [
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['', 'Address must be a non-empty string'],
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['êjness@iana.org', 'Address contains forbidden Unicode characters', { allowUnicode: false }],
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['test@test@test', 'Address cannot contain more than one @ character'],
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['test', 'Address must contain one @ character'],
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['@example.com', 'Address local part cannot be empty'],
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['test@', 'Domain must be a non-empty string'],
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['1234567890@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz.com', 'Address too long'],
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['1234567890123456789012345678901234567890123456789012345678901234567890@example.com', 'Address local part too long'],
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['x..y@example.com', 'Address local part contains empty dot-separated segment'],
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['x:y@example.com', 'Address local part contains invalid character'],
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['ê:y@example.com', 'Address local part contains invalid character'],
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['test@com', 'Domain lacks the minimum required number of segments'],
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['test@x.no-such-tld', 'Domain uses forbidden TLD'],
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['test@example..com', 'Domain contains empty dot-separated segment'],
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['test@1234567890123456789012345678901234567890123456789012345678901234567890.com', 'Domain contains dot-separated segment that is too long'],
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['test@example+.com', 'Domain contains invalid character', { tlds: false }],
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['test@example.com_', 'Domain contains invalid tld character', { tlds: false }]
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];
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for (let i = 0; i < tests.length; ++i) {
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const email = tests[i];
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const output = Address.email.analyze(email[0], email[2]);
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const result = email[1];
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if (!output ||
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output.error !== result) {
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console.log(i, email[0]);
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}
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expect(output.error).to.equal(result);
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}
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});
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it('validates options', () => {
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const tests = [
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['test@example.com', 'Invalid options: tlds must be a boolean or an object', { tlds: 1 }],
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['test@example.com', 'Invalid options: tlds.allow must be a Set object or true', { tlds: { allow: ['test'] } }],
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['test@example.com', 'Invalid options: tlds.deny must be a Set object', { tlds: { deny: ['test'] } }],
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['test@example.com', 'Invalid options: cannot specify both tlds.allow and tlds.deny lists', { tlds: { allow: new Set(), deny: new Set() } }],
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[1, 'Invalid input: email must be a string']
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];
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for (let i = 0; i < tests.length; ++i) {
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const email = tests[i];
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expect(() => Address.email.analyze(email[0], email[2])).to.throw(email[1]);
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}
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});
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describe('validated TLD', () => {
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it('applies built-in list', () => {
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expect(Address.email.analyze('test@example.com')).to.not.exist();
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expect(Address.email.analyze('test@example.com', { tlds: true })).to.not.exist();
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expect(Address.email.analyze('test@example.com', { tlds: { allow: true } })).to.not.exist();
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});
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it('ignores built-in list', () => {
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expect(Address.email.analyze('test@example.invalid-top', { tlds: false })).to.not.exist();
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});
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it('denies listed tls', () => {
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expect(Address.email.analyze('test@example.com', { tlds: { deny: new Set(['test']) } })).to.not.exist();
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expect(Address.email.analyze('test@example.com', { tlds: { deny: new Set(['com']) } })).to.equal({ error: 'Domain uses forbidden TLD' });
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});
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});
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});
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describe('isValid()', () => {
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it('validates email', () => {
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// Tests adapted from https://github.com/skeggse/isemail
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// Copyright (c) 2008-2019, Eli Skeggs, Dominic Sayers, GlobeSherpa
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const tests = [
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['\r', false],
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['test', false],
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['@', false],
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['test@', false],
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['test@io', false],
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['test@io', true, { minDomainSegments: 1 }],
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['@io', false],
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['@iana.org', false],
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['test@iana.org', true],
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['test@nominet.org.uk', true],
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['test@about.museum', true],
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['a@iana.org', true],
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['êjness@iana.org', true],
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['ñoñó1234@iana.org', true],
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['ñoñó1234@something.com', true],
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['伊昭傑@郵件.商務', true, { tlds: { allow: new Set([Punycode.toASCII('商務')]) } }],
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['\ud801\udc37\ud852\udf62@iana.org', true],
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['test.test@iana.org', true],
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['.test@iana.org', false],
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['test.@iana.org', false],
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['test..iana.org', false],
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['test_exa-mple.com', false],
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['!#$%&`*+/=?^`{|}~@iana.org', true],
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['test\\@test@iana.org', false],
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['123@iana.org', true],
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['test@123.com', true],
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['test@iana.123', false],
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['test@255.255.255.255', false],
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['abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghiklm@iana.org', true],
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['abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghiklmn@iana.org', false],
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['\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06@iana.org', false],
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['test@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghiklm', false],
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['test@\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06.org', true],
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['test@abcdefghijklmnopqrstuvwxyzabcdefghijklmno\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06.org', false],
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['test@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghiklm.com', false],
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['test@mason-dixon.com', true],
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['test@-iana.org', false],
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['test@iana-.com', false],
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['test@.iana.org', false],
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['test@iana.org.', false],
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['test@iana..com', false],
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['abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghiklm@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmno', false],
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['abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghiklm@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.\ud83d\ude06\ud83d\ude06\ud83d\ude06\ud83d\ude06', false],
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['abcdef@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdef.hijklmnopqrstuv', false],
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['abcdef@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghi.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcd\ud83d\ude06', false],
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['abcdef@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghi.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz\ud83d\ude06', false],
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['a@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijkl.hijk', false],
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['a@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijkl.\ud83d\ude06', false],
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['\"\r', false],
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['\"test\"@iana.org', false],
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['\"\"@iana.org', false],
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['\"\"\"@iana.org', false],
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['\"\\a\"@iana.org', false],
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['\"\\\"\"@iana.org', false],
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['\"\\\"@iana.org', false],
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['\"\\\\\"@iana.org', false],
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['test\"@iana.org', false],
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['\"test@iana.org', false],
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['\"test\"test@iana.org', false],
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['test\"text\"@iana.org', false],
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['\"test\"\"test\"@iana.org', false],
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['\"test\".\"test\"@iana.org', false],
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['\"test\\ test\"@iana.org', false],
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['\"test\".test@iana.org', false],
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['\"test\u0000\"@iana.org', false],
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['\"test\\\u0000\"@iana.org', false],
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['\"test\r\n test\"@iana.org', false],
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['\"abcdefghijklmnopqrstuvwxyz abcdefghijklmnopqrstuvwxyz abcdefghj\"@iana.org', false],
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['\"abcdefghijklmnopqrstuvwxyz abcdefghijklmnopqrstuvwxyz abcdefg\\h\"@iana.org', false],
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['test@[255.255.255.255]', false],
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['test@a[255.255.255.255]', false],
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['test@[255.255.255]', false],
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['test@[255.255.255.255.255]', false],
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['test@[255.255.255.256]', false],
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['test@[1111:2222:3333:4444:5555:6666:7777:8888]', false],
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['test@[IPv6:1111:2222:3333:4444:5555:6666:7777]', false],
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['test@[IPv6:1111:2222:3333:4444:5555:6666:7777:8888]', false],
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['test@[IPv6:1111:2222:3333:4444:5555:6666:7777:8888:9999]', false],
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['test@[IPv6:1111:2222:3333:4444:5555:6666:7777:888G]', false],
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['test@[IPv6:1111:2222:3333:4444:5555:6666::8888]', false],
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['test@[IPv6:1111:2222:3333:4444:5555::8888]', false],
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['test@[IPv6:1111:2222:3333:4444:5555:6666::7777:8888]', false],
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['test@[IPv6::3333:4444:5555:6666:7777:8888]', false],
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['test@[IPv6:::3333:4444:5555:6666:7777:8888]', false],
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['test@[IPv6:1111::4444:5555::8888]', false],
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['test@[IPv6:::]', false],
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['test@[IPv6:1111:2222:3333:4444:5555:255.255.255.255]', false],
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['test@[IPv6:1111:2222:3333:4444:5555:6666:255.255.255.255]', false],
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['test@[IPv6:1111:2222:3333:4444:5555:6666:7777:255.255.255.255]', false],
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['test@[IPv6:1111:2222:3333:4444::255.255.255.255]', false],
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['test@[IPv6:1111:2222:3333:4444:5555:6666::255.255.255.255]', false],
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['test@[IPv6:1111:2222:3333:4444:::255.255.255.255]', false],
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['test@[IPv6::255.255.255.255]', false],
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['test@[255.255.255.255].local', false],
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['test@local.[255.255.255.255]', false],
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['test@local.[255.255.255.255].local', false],
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['test@local.(comment)[255.255.255.255].local', false],
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['test@local. [255.255.255.255].local', false],
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['test@local.[255.255.255.255](comment).local', false],
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['test@local.[255.255.255.255] .local', false],
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[' test @iana.org', false],
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['test@ iana .com', false],
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['test . test@iana.org', false],
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['\r\n test@iana.org', false],
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['\r\n \r\n test@iana.org', false],
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['(\r', false],
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['(comment)test@iana.org', false],
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['((comment)test@iana.org', false],
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['(comment(comment))test@iana.org', false],
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['test@(comment)iana.org', false],
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['test(comment)@iana.org', false],
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['test(comment)test@iana.org', false],
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['test@(comment)[255.255.255.255]', false],
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['(comment)abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghiklm@iana.org', false],
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['test@(comment)abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.com', false],
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['(comment)test@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.abcdefghijklmnopqrstuvwxyzabcdefghijk.abcdefghijklmnopqrst', false],
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['test@iana.org\n', false],
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['xn--test@iana.org', true],
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['test@iana.org-', false],
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['\"test@iana.org', false],
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['(test@iana.org', false],
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['test@(iana.org', false],
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['test@[1.2.3.4', false],
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['\"test\\\"@iana.org', false],
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['(comment\\)test@iana.org', false],
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['test@iana.org(comment\\)', false],
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['test@iana.org(comment\\', false],
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['test@[RFC-5322-domain-literal]', false],
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['test@[RFC-5322-郵件ñó-domain-literal]', false],
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['test@[RFC-5322]-domain-literal]', false],
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['test@[RFC-5322].domain-literal]', false],
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['test@[RFC-5322-[domain-literal]', false],
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['test@[', false],
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['test@[\u0007]', false],
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['test@[RFC-5322-\\\u0007-domain-literal]', false],
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['test@[RFC-5322-\\\t-domain-literal]', false],
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['test@[RFC-5322-\\]-domain-literal]', false],
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['test@[RFC-5322-\\郵-no-domain-literal]', false],
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['test@[RFC-5322--domain-literal]', false],
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['test@[RFC-5322-domain-literal\\]', false],
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['test@[RFC-5322-domain-literal\\', false],
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['test@[RFC 5322 domain literal]', false],
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['test@[RFC-5322-domain-literal] (comment)', false],
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['@iana.org', false],
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['test@.org', false],
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['\"\"@iana.org', false],
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['\"\"@iana.org', false],
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['\"\\\"@iana.org', false],
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['()test@iana.org', false],
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['()test@iana.org', false],
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['test@iana.org\r', false],
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['\rtest@iana.org', false],
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['\"\rtest\"@iana.org', false],
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['(\r)test@iana.org', false],
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['test@iana.org(\r)', false],
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['test@<iana>.org', false],
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['\ntest@iana.org', false],
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['\"\n\"@iana.org', false],
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['\"\\\n\"@iana.org', false],
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['(\n)test@iana.org', false],
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['\u0007@iana.org', false],
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['test@\u0007.org', false],
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['\"\u0007\"@iana.org', false],
|
['\"\\\u0007\"@iana.org', false],
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['(\u0007)test@iana.org', false],
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['\r\ntest@iana.org', false],
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['\r\n \r\ntest@iana.org', false],
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[' \r\ntest@iana.org', false],
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[' \r\n test@iana.org', false],
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[' \r\n \r\ntest@iana.org', false],
|
[' \r\n\r\ntest@iana.org', false],
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[' \r\n\r\n test@iana.org', false],
|
['test@iana.org\r\n ', false],
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['test@iana.org\r\n \r\n ', false],
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['test@iana.org\r\n', false],
|
['test@iana.org \r', false],
|
['test@iana.org\r\n \r\n', false],
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['test@iana.org \r\n', false],
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['test@iana.org \r\n ', false],
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['test@iana.org \r\n \r\n', false],
|
['test@iana.org \r\n\r\n', false],
|
['test@iana.org \r\n\r\n ', false],
|
['test@iana. org', false],
|
['test@[\r', false],
|
['test@[\r\n', false],
|
[' test@iana.org', false],
|
['test@iana.org ', false],
|
['test@[IPv6:1::2:]', false],
|
['\"test\\\u0094\"@iana.org', false],
|
['test@iana/icann.org', false],
|
['test@iana!icann.org', false],
|
['test@iana?icann.org', false],
|
['test@iana^icann.org', false],
|
['test@iana{icann}.org', false],
|
['test.(comment)test@iana.org', false],
|
['test@iana.(comment)org', false],
|
['test@iana(comment)iana.org', false],
|
['(comment\r\n comment)test@iana.org', false],
|
['test@org', true, { minDomainSegments: 1 }],
|
['test\ud800@invalid', false],
|
['\"\ud800\"@invalid', false],
|
['\"\\\ud800\"@invalid', false],
|
['(\ud800)thing@invalid', false],
|
['\"\\\ud800\"@invalid', false],
|
['test@\ud800\udfffñoñó郵件ñoñó郵件.郵件ñoñó郵件ñoñó郵件.ñoñó郵件ñoñó郵件.ñoñó郵件ñoñó郵件.ñoñó郵件ñoñó郵件.ñoñó郵件ñoñó郵件.ñoñó郵件ñoñó郵件.noñó郵件ñoñó郵.商務', false, { tlds: { allow: new Set([Punycode.toASCII('商務')]) } }],
|
['test@\ud800\udfffñoñó郵件ñoñó郵件.郵件ñoñó郵件ñoñó郵件.ñoñó郵件ñoñó郵件ñoñó郵件.ñoñó郵件ñoñó郵件.ñoñó郵件ñoñó郵件.ñoñó郵件ñoñó郵件.ñoñó郵件ñoñó郵件.ñoñó郵件ñoñó郵件.oñó郵件ñoñó郵件ñoñó郵件.商務', false, { tlds: { allow: new Set([Punycode.toASCII('商務')]) } }],
|
['test@ñoñoñó郵件\ud83d\ude06ñoñ.oñó郵件\uc138ñoñ.oñó郵件\u0644\u4eec\u010dñoñoñó郵件\u05dcño.ñoñó郵件\u092f\u672cñoñoñó郵件\uc138añoñ.oñó郵件\ud83d\ude06bc\uc138郵\ud83d\ude06ño.ñoñó郵件ñoñoñó郵件\ud83d\ude06ñoñoñó郵件\uc138ñoñ.oñó郵件\u0644\u4eecñoñoñó.郵件\ud83d\ude06ñoñoñó郵件郵\uc138ñoñoñó郵件\u0644\u4eecñoñoñó郵件.\ud83d\ude06ñoñoñó郵件郵\uc138\u0644\u4eec.郵件\ud83d\ude06ñoñoñó郵.件郵\uc138\u4eec\ud83d\ude06ñoñoñó件郵\uc138ñoñoñó郵件', false, { tlds: { allow: new Set([Punycode.toASCII('商務')]) } }],
|
['test@ñoñó郵件ñoñó郵件ñoñó郵件ñoñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件ñoñó郵件.商務', false, { tlds: { allow: new Set([Punycode.toASCII('商務')]) } }],
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['\ud83d\ude06ñoñó郵件ñoñó郵件ñoñó\ud83d\ude06郵件ñoñoñó郵@\ud83d\ude06郵件ñoñó郵件ñoñó.\ud83d\ude06郵件ñoñó郵件ñoñó.\ud83d\ude06郵件ñoñó郵件ñoñó.郵件ñoñó郵件ñoñó\ud83d\ude06.郵件ñoñó郵件ñoñó.郵件ñoñó郵件.ñoñó郵件ñoñó.郵件ñoñó郵件.\ud83d\ude06郵件ñoñó郵件ñoñó.\ud83d\ude06郵件ñoñó郵件ñoñó.\ud83d\ude06商務.郵件ñoñó郵件ñoñó郵件.\ud83d\ude06商務.\ud83d\ude06商務.\ud83d\ude06商務', false, { tlds: { allow: new Set([Punycode.toASCII('商務')]) } }],
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['test@[\0', false],
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['(\0)test@example.com', false],
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['shouldbe@invalid', false],
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['shouldbe@INVALID', false],
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['shouldbe@example.com', true],
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['shouldbe@example.COM', true],
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['apple-touch-icon-60x60@2x.png', false],
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['shouldbe@XN--UNUP4Y', true, { minDomainSegments: 1 }],
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['shouldbe@xn--unup4y', true, { minDomainSegments: 1 }],
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['shouldbe@\u6e38\u620f', true, { minDomainSegments: 1 }],
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['æøå', false],
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['1234567890abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvw@xyz.com', true, { ignoreLength: true }],
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['test@example.com@example.com', false],
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['test@example.com/path', false],
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['test@example.com:123', false]
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];
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for (let i = 0; i < tests.length; ++i) {
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const email = tests[i];
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const valid = Address.email.isValid(email[0], email[2]);
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const result = email[1];
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if (valid !== result) {
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const outcome = Address.email.analyze(email[0], email[2]);
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if (outcome) {
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console.log(i, email[0], outcome.error);
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}
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else {
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console.log(i, email[0]);
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}
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}
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expect(valid).to.equal(result);
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}
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});
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});
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});
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describe('domain', () => {
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it('available as direct require', () => {
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expect(require('../lib/domain').isValid('example.com')).to.be.true();
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});
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describe('analyze()', () => {
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it('identifies error', () => {
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const tests = [
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['', 'Domain must be a non-empty string'],
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['êiana.org', 'Domain contains forbidden Unicode characters', { allowUnicode: false }],
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['abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz.com', 'Domain too long'],
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['com', 'Domain lacks the minimum required number of segments'],
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['x.no-such-tld', 'Domain uses forbidden TLD'],
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['example..com', 'Domain contains empty dot-separated segment'],
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['1234567890123456789012345678901234567890123456789012345678901234567890.com', 'Domain contains dot-separated segment that is too long'],
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['example+.com', 'Domain contains invalid character', { tlds: false }],
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['example.com_', 'Domain contains invalid tld character', { tlds: false }]
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];
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for (let i = 0; i < tests.length; ++i) {
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const domain = tests[i];
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const output = Address.domain.analyze(domain[0], domain[2]);
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const result = domain[1];
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if (!output ||
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output.error !== result) {
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console.log(i, domain[0]);
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}
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expect(output.error).to.equal(result);
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}
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});
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it('validates options', () => {
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const tests = [
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['example.com', 'Invalid options: tlds must be a boolean or an object', { tlds: 1 }],
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['example.com', 'Invalid options: tlds.allow must be a Set object or true', { tlds: { allow: ['test'] } }],
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['example.com', 'Invalid options: tlds.deny must be a Set object', { tlds: { deny: ['test'] } }],
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['example.com', 'Invalid options: cannot specify both tlds.allow and tlds.deny lists', { tlds: { allow: new Set(), deny: new Set() } }],
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[1, 'Invalid input: domain must be a string']
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];
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for (let i = 0; i < tests.length; ++i) {
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const domain = tests[i];
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expect(() => Address.domain.analyze(domain[0], domain[2])).to.throw(domain[1]);
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}
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});
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});
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describe('isValid()', () => {
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it('validates domain', () => {
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const tests = [
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['\r', false],
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['test', false],
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['@', false],
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['iana.org', true],
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['nominet.org.uk', true],
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['about.museum', true],
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['x.商務', true, { tlds: { allow: new Set([Punycode.toASCII('商務')]) } }],
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['iana.123', false],
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['255.255.255.255', false],
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['XN--UNUP4Y', true, { minDomainSegments: 1 }],
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['test@example.com', false],
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['test:example.com', false],
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['example.com:123', false],
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['example.com/path', false]
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];
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for (let i = 0; i < tests.length; ++i) {
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const domain = tests[i];
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const valid = Address.domain.isValid(domain[0], domain[2]);
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const result = domain[1];
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if (valid !== result) {
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const outcome = Address.domain.analyze(domain[0], domain[2]);
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if (outcome) {
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console.log(i, domain[0], outcome.error);
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}
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else {
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console.log(i, domain[0]);
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}
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}
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expect(valid).to.equal(result);
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}
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});
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});
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});
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