libphonenumber-js/es6/findPhoneNumbers.test.js

// This is a legacy function.
// Use `findNumbers()` instead.
import findNumbers, { searchPhoneNumbers } from './findPhoneNumbers';
import { PhoneNumberSearch } from './findPhoneNumbers_';
import metadata from '../metadata.min.json';
describe('findPhoneNumbers', function () {
  it('should find numbers', function () {
    findNumbers('2133734253', 'US', metadata).should.deep.equal([{
      phone: '2133734253',
      country: 'US',
      startsAt: 0,
      endsAt: 10
    }]);
    findNumbers('(213) 373-4253', 'US', metadata).should.deep.equal([{
      phone: '2133734253',
      country: 'US',
      startsAt: 0,
      endsAt: 14
    }]);
    findNumbers('The number is +7 (800) 555-35-35 and not (213) 373-4253 as written in the document.', 'US', metadata).should.deep.equal([{
      phone: '8005553535',
      country: 'RU',
      startsAt: 14,
      endsAt: 32
    }, {
      phone: '2133734253',
      country: 'US',
      startsAt: 41,
      endsAt: 55
    }]); // Opening parenthesis issue.
    // https://github.com/catamphetamine/libphonenumber-js/issues/252

    findNumbers('The number is +7 (800) 555-35-35 and not (213) 373-4253 (that\'s not even in the same country!) as written in the document.', 'US', metadata).should.deep.equal([{
      phone: '8005553535',
      country: 'RU',
      startsAt: 14,
      endsAt: 32
    }, {
      phone: '2133734253',
      country: 'US',
      startsAt: 41,
      endsAt: 55
    }]); // No default country.

    findNumbers('The number is +7 (800) 555-35-35 as written in the document.', metadata).should.deep.equal([{
      phone: '8005553535',
      country: 'RU',
      startsAt: 14,
      endsAt: 32
    }]); // Passing `options` and default country.

    findNumbers('The number is +7 (800) 555-35-35 as written in the document.', 'US', {
      leniency: 'VALID'
    }, metadata).should.deep.equal([{
      phone: '8005553535',
      country: 'RU',
      startsAt: 14,
      endsAt: 32
    }]); // Passing `options`.

    findNumbers('The number is +7 (800) 555-35-35 as written in the document.', {
      leniency: 'VALID'
    }, metadata).should.deep.equal([{
      phone: '8005553535',
      country: 'RU',
      startsAt: 14,
      endsAt: 32
    }]); // Not a phone number and a phone number.

    findNumbers('Digits 12 are not a number, but +7 (800) 555-35-35 is.', {
      leniency: 'VALID'
    }, metadata).should.deep.equal([{
      phone: '8005553535',
      country: 'RU',
      startsAt: 32,
      endsAt: 50
    }]); // Phone number extension.

    findNumbers('Date 02/17/2018 is not a number, but +7 (800) 555-35-35 ext. 123 is.', {
      leniency: 'VALID'
    }, metadata).should.deep.equal([{
      phone: '8005553535',
      country: 'RU',
      ext: '123',
      startsAt: 37,
      endsAt: 64
    }]);
  });
  it('shouldn\'t find non-valid numbers', function () {
    // Not a valid phone number for US.
    findNumbers('1111111111', 'US', metadata).should.deep.equal([]);
  });
  it('should find non-European digits', function () {
    // E.g. in Iraq they don't write `+442323234` but rather `+٤٤٢٣٢٣٢٣٤`.
    findNumbers('العَرَبِيَّة‎ +٤٤٣٣٣٣٣٣٣٣٣٣عَرَبِيّ‎', metadata).should.deep.equal([{
      country: 'GB',
      phone: '3333333333',
      startsAt: 14,
      endsAt: 27
    }]);
  });
  it('should iterate', function () {
    var expected_numbers = [{
      country: 'RU',
      phone: '8005553535',
      // number   : '+7 (800) 555-35-35',
      startsAt: 14,
      endsAt: 32
    }, {
      country: 'US',
      phone: '2133734253',
      // number   : '(213) 373-4253',
      startsAt: 41,
      endsAt: 55
    }];

    for (var _iterator = searchPhoneNumbers('The number is +7 (800) 555-35-35 and not (213) 373-4253 as written in the document.', 'US', metadata), _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
      var _ref;

      if (_isArray) {
        if (_i >= _iterator.length) break;
        _ref = _iterator[_i++];
      } else {
        _i = _iterator.next();
        if (_i.done) break;
        _ref = _i.value;
      }

      var number = _ref;
      number.should.deep.equal(expected_numbers.shift());
    }

    expected_numbers.length.should.equal(0);
  });
  it('should work in edge cases', function () {
    var thrower; // No input

    findNumbers('', metadata).should.deep.equal([]); // No country metadata for this `require` country code

    thrower = function thrower() {
      return findNumbers('123', 'ZZ', metadata);
    };

    thrower.should["throw"]('Unknown country'); // Numerical `value`

    thrower = function thrower() {
      return findNumbers(2141111111, 'US');
    };

    thrower.should["throw"]('A text for parsing must be a string.'); // // No metadata
    // thrower = () => findNumbers('')
    // thrower.should.throw('`metadata` argument not passed')
  });
  it('shouldn\'t find phone numbers which are not phone numbers', function () {
    // A timestamp.
    findNumbers('2012-01-02 08:00', 'US', metadata).should.deep.equal([]); // A valid number (not a complete timestamp).

    findNumbers('2012-01-02 08', 'US', metadata).should.deep.equal([{
      country: 'US',
      phone: '2012010208',
      startsAt: 0,
      endsAt: 13
    }]); // Invalid parens.

    findNumbers('213(3734253', 'US', metadata).should.deep.equal([]); // Letters after phone number.

    findNumbers('2133734253a', 'US', metadata).should.deep.equal([]); // Valid phone (same as the one found in the UUID below).

    findNumbers('The phone number is 231354125.', 'FR', metadata).should.deep.equal([{
      country: 'FR',
      phone: '231354125',
      startsAt: 20,
      endsAt: 29
    }]); // Not a phone number (part of a UUID).
    // Should parse in `{ extended: true }` mode.

    var possibleNumbers = findNumbers('The UUID is CA801c26f98cd16e231354125ad046e40b.', 'FR', {
      extended: true
    }, metadata);
    possibleNumbers.length.should.equal(3);
    possibleNumbers[1].country.should.equal('FR');
    possibleNumbers[1].phone.should.equal('231354125'); // Not a phone number (part of a UUID).
    // Shouldn't parse by default.

    findNumbers('The UUID is CA801c26f98cd16e231354125ad046e40b.', 'FR', metadata).should.deep.equal([]);
  });
});
describe('PhoneNumberSearch', function () {
  it('should search for phone numbers', function () {
    var finder = new PhoneNumberSearch('The number is +7 (800) 555-35-35 and not (213) 373-4253 as written in the document.', {
      defaultCountry: 'US'
    }, metadata);
    finder.hasNext().should.equal(true);
    finder.next().should.deep.equal({
      country: 'RU',
      phone: '8005553535',
      // number   : '+7 (800) 555-35-35',
      startsAt: 14,
      endsAt: 32
    });
    finder.hasNext().should.equal(true);
    finder.next().should.deep.equal({
      country: 'US',
      phone: '2133734253',
      // number   : '(213) 373-4253',
      startsAt: 41,
      endsAt: 55
    });
    finder.hasNext().should.equal(false);
  });
  it('should search for phone numbers (no options)', function () {
    var finder = new PhoneNumberSearch('The number is +7 (800) 555-35-35', undefined, metadata);
    finder.hasNext().should.equal(true);
    finder.next().should.deep.equal({
      country: 'RU',
      phone: '8005553535',
      // number   : '+7 (800) 555-35-35',
      startsAt: 14,
      endsAt: 32
    });
    finder.hasNext().should.equal(false);
  });
  it('should work in edge cases', function () {
    // No options
    var search = new PhoneNumberSearch('', undefined, metadata); // No next element

    var thrower = function thrower() {
      return search.next();
    };

    thrower.should["throw"]('No next element');
  });
});
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