@botique/libphonenumber-js/build/validate.test.js

A simpler (and smaller) rewrite of Google Android's popular libphonenumber library

'use strict';

var _metadata = require('../metadata.min');

var _metadata2 = _interopRequireDefault(_metadata);

var _validate = require('../source/validate');

var _validate2 = _interopRequireDefault(_validate);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function is_valid_number() {
	for (var _len = arguments.length, parameters = Array(_len), _key = 0; _key < _len; _key++) {
		parameters[_key] = arguments[_key];
	}

	parameters.push(_metadata2.default);
	return _validate2.default.apply(this, parameters);
}

describe('validate', function () {
	it('should validate phone numbers', function () {
		is_valid_number('+1-213-373-4253').should.equal(true);
		is_valid_number('+1-213-373').should.equal(false);

		is_valid_number('+1-213-373-4253', undefined).should.equal(true);

		is_valid_number('(213) 373-4253', 'US').should.equal(true);
		is_valid_number('(213) 37', 'US').should.equal(false);

		is_valid_number({ country: 'US', phone: '2133734253' }).should.equal(true);
	});

	it('should refine phone number validation in case extended regular expressions are set for a country', function () {
		// Germany general validation must pass
		is_valid_number('123456', 'DE').should.equal(true);
		is_valid_number('0123456', 'DE').should.equal(true);

		// Extra regular expressions for precise national number validation.
		// `types` index in compressed array is `9`
		_metadata2.default.countries.DE[10] = [["[246]\\d{5,13}|3(?:0\\d{3,13}|2\\d{9}|[3-9]\\d{4,13})|5(?:0[2-8]|[1256]\\d|[38][0-8]|4\\d{0,2}|[79][0-7])\\d{3,11}|7(?:0[2-8]|[1-9]\\d)\\d{3,10}|8(?:0[2-9]|[1-9]\\d)\\d{3,10}|9(?:0[6-9]\\d{3,10}|1\\d{4,12}|[2-9]\\d{4,11})"], ["1(?:5[0-25-9]\\d{8}|6[023]\\d{7,8}|7(?:[0-57-9]\\d?|6\\d)\\d{7})"], ["800\\d{7,12}"], ["137[7-9]\\d{6}|900(?:[135]\\d{6}|9\\d{7})"], ["700\\d{8}"], ["1(?:5(?:(?:2\\d55|7\\d99|9\\d33)\\d{7}|(?:[034568]00|113)\\d{8})|6(?:013|255|399)\\d{7,8}|7(?:[015]13|[234]55|[69]33|[78]99)\\d{7,8})"], ["18(?:1\\d{5,11}|[2-9]\\d{8})"], ["16(?:4\\d{1,10}|[89]\\d{1,11})"]];

		// Germany extended validation must not pass for an invalid phone number
		is_valid_number('123456', 'DE').should.equal(false);
		is_valid_number('0123456', 'DE').should.equal(false);

		// // Germany extended validation must pass for a valid phone number,
		// // but still must demand the national prefix (`0`).
		// // https://github.com/catamphetamine/libphonenumber-js/issues/6
		// is_valid_number('30123456', 'DE').should.equal(false)
		is_valid_number('030123456', 'DE').should.equal(true);
	});

	it('should work in edge cases', function () {
		// No metadata
		var thrower = function thrower() {
			return (0, _validate2.default)('+78005553535');
		};
		thrower.should.throw('Metadata is required');

		// Non-phone-number characters in a phone number
		is_valid_number('+499821958a').should.equal(false);
		is_valid_number('88005553535x', 'RU').should.equal(false);

		// Numerical `value`
		thrower = function thrower() {
			return is_valid_number(88005553535, 'RU');
		};
		thrower.should.throw('A phone number must either be a string or an object of shape { phone, [country] }.');

		// Long country phone code
		is_valid_number('+3725555555').should.equal(true);

		// Invalid country
		thrower = function thrower() {
			return is_valid_number({ phone: '8005553535', country: 'RUS' });
		};
		thrower.should.throw('Unknown country');
	});

	it('should accept phone number extensions', function () {
		// International
		is_valid_number('+12133734253 ext. 123').should.equal(true);
		// National
		is_valid_number('88005553535 x123', 'RU').should.equal(true);
	});
});
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