multilang-sentiment/test/fixtures/fuzz.js

Multi language AFINN-based sentiment analysis for Node.js

function rand (limit) {
  return Math.floor(Math.random() * limit);
}

function createRandomWord (length) {
  var consonants = 'bcdfghjklmnpqrstvwxyz!@#$%^&*()_+":;\'?><~`';
  var vowels = 'aeiou';
  var word = '';

  // Split
  consonants = consonants.split('');
  vowels = vowels.split('');

  // Create word
  for (var i = 0; i < length / 2; i++) {
    var randConsonant = consonants[rand(consonants.length)];
    var randVowel = vowels[rand(vowels.length)];
        
    word += (i===0) ? randConsonant.toUpperCase() : randConsonant;
    word += i*2<length-1 ? randVowel : '';
  }

  return word;
}

module.exports = function (length) {
  var words = [];
  for (var i = 0; i < length; i++) {
    words.push(createRandomWord(rand(20)));
  }

  return words.join(' ');
};