glad/tests/string.js

//♥
const assert = require('assert');
const GladString = require('../namespace/string');
let string = new GladString();

let LATIN_CHAR_MAP = {
  'À': 'A', 'Á': 'A', 'Â': 'A', 'Ã': 'A', 'Ä': 'A', 'Å': 'A', 'Æ': 'Ae',
  'Ç': 'C', 'È': 'E', 'É': 'E', 'Ê': 'E', 'Ë': 'E', 'Ì': 'I', 'Í': 'I',
  'Î': 'I', 'Ï': 'I', 'Ð': 'D', 'Ñ': 'N', 'Ò': 'O', 'Ó': 'O', 'Ô': 'O',
  'Õ': 'O', 'Ö': 'O', 'Ő': 'O', 'Ø': 'O', 'Ù': 'U', 'Ú': 'U', 'Û': 'U',
  'Ü': 'U', 'Ű': 'U', 'Ý': 'Y', 'Þ': 'Th', 'ß': 'ss', 'à':'a', 'á':'a',
  'â': 'a', 'ã': 'a', 'ä': 'a', 'å': 'a', 'æ': 'ae', 'ç': 'c', 'è': 'e',
  'é': 'e', 'ê': 'e', 'ë': 'e', 'ì': 'i', 'í': 'i', 'î': 'i', 'ï': 'i',
  'ð': 'd', 'ñ': 'n', 'ò': 'o', 'ó': 'o', 'ô': 'o', 'õ': 'o', 'ö': 'o',
  'ő': 'o', 'ø': 'o', 'ù': 'u', 'ú': 'u', 'û': 'u', 'ü': 'u', 'ű': 'u',
  'ý': 'y', 'þ': 'th', 'ÿ': 'y'
};

let GREEK_CHAR_MAP = {
  'α':'a', 'β':'b', 'γ':'g', 'δ':'d', 'ε':'e', 'ζ':'z', 'η':'h', 'θ':'8',
  'ι':'i', 'κ':'k', 'λ':'l', 'μ':'m', 'ν':'n', 'ξ':'3', 'ο':'o', 'π':'p',
  'ρ':'r', 'σ':'s', 'τ':'t', 'υ':'y', 'φ':'f', 'χ':'x', 'ψ':'ps', 'ω':'w',
  'ά':'a', 'έ':'e', 'ί':'i', 'ό':'o', 'ύ':'y', 'ή':'h', 'ώ':'w', 'ς':'s',
  'ϊ':'i', 'ΰ':'y', 'ϋ':'y', 'ΐ':'i',
  'Α':'A', 'Β':'B', 'Γ':'G', 'Δ':'D', 'Ε':'E', 'Ζ':'Z', 'Η':'H', 'Θ':'8',
  'Ι':'I', 'Κ':'K', 'Λ':'L', 'Μ':'M', 'Ν':'N', 'Ξ':'3', 'Ο':'O', 'Π':'P',
  'Ρ':'R', 'Σ':'S', 'Τ':'T', 'Υ':'Y', 'Φ':'F', 'Χ':'X', 'Ψ':'PS', 'Ω':'W',
  'Ά':'A', 'Έ':'E', 'Ί':'I', 'Ό':'O', 'Ύ':'Y', 'Ή':'H', 'Ώ':'W', 'Ϊ':'I',
  'Ϋ':'Y'
};

let TURKISH_CHAR_MAP = { 'ş':'s', 'Ş':'S', 'ı':'i', 'İ':'I', 'ğ':'g', 'Ğ':'G' };

let RUSSIAN_CHAR_MAP = {
  'а':'a', 'б':'b', 'в':'v', 'г':'g', 'д':'d', 'е':'e', 'ё':'yo', 'ж':'zh',
  'з':'z', 'и':'i', 'й':'j', 'к':'k', 'л':'l', 'м':'m', 'н':'n', 'о':'o',
  'п':'p', 'р':'r', 'с':'s', 'т':'t', 'у':'u', 'ф':'f', 'х':'h', 'ц':'c',
  'ч':'ch', 'ш':'sh', 'щ':'sh', 'ъ':'u', 'ы':'y', 'э':'e', 'ю':'yu',
  'я':'ya',
  'А':'A', 'Б':'B', 'В':'V', 'Г':'G', 'Д':'D', 'Е':'E', 'Ё':'Yo', 'Ж':'Zh',
  'З':'Z', 'И':'I', 'Й':'J', 'К':'K', 'Л':'L', 'М':'M', 'Н':'N', 'О':'O',
  'П':'P', 'Р':'R', 'С':'S', 'Т':'T', 'У':'U', 'Ф':'F', 'Х':'H', 'Ц':'C',
  'Ч':'Ch', 'Ш':'Sh', 'Щ':'Sh', 'Ъ':'U', 'Ы':'Y', 'Ь':'Ь', 'Э':'E', 'Ю':'Yu',
  'Я':'Ya'
};

describe("String Tests", function () {

  it("deburr:: should convert unicode", function () {
    assert.equal(string.deburr('♥'), 'love');
  });

  it("deburr:: should convert multi char symbols", function () {
    assert.equal(string.deburr('<3'), 'love');
    assert.equal(string.deburr('<3 w/ stuff'), 'love with stuff');
    assert.equal(string.deburr('cr@zy&&loud'), 'cr@zyandloud');
  });

  it("deburr:: should convert latin chars", function () {
    assert.equal(
      string.deburr(Object.keys(LATIN_CHAR_MAP).join('')),
      Object.keys(LATIN_CHAR_MAP).map(char => LATIN_CHAR_MAP[char]).join('')
    );
  });

  it("deburr:: should convert greek chars", function () {
    assert.equal(
      string.deburr(Object.keys(GREEK_CHAR_MAP).join('')),
      Object.keys(GREEK_CHAR_MAP).map(char => GREEK_CHAR_MAP[char]).join('')
    );
  });

  it("deburr:: should convert turkish chars", function () {
    assert.equal(
      string.deburr(Object.keys(TURKISH_CHAR_MAP).join('')),
      Object.keys(TURKISH_CHAR_MAP).map(char => TURKISH_CHAR_MAP[char]).join('')
    );
  });

  it("deburr:: should convert russian chars", function () {
    assert.equal(
      string.deburr(Object.keys(RUSSIAN_CHAR_MAP).join('')),
      Object.keys(RUSSIAN_CHAR_MAP).map(char => RUSSIAN_CHAR_MAP[char]).join('')
    );
  });

  it("slug:: should slugify a normal string", function () {
    assert.equal(
      string.slugify("Charlie on Glad JS"),
      "charlie-on-glad-js"
    );
  });

  it("slug:: should slugify a weird string", function () {
    assert.equal(
      string.slugify("Charlie on Glad JS w/ βeta"),
      "charlie-on-glad-js-with-beta"
    );
  });

  it("slug:: should slugify string with multichar", function () {
    assert.equal(
      string.slugify("Charlie on Glad JS :)"),
      "charlie-on-glad-js-smile"
    );
  });

  it("slug:: should slugify multiple arguments", function () {
    assert.equal(
      string.slugify("San Francisco", "CA"),
      "san-francisco-ca"
    );
  });

  it("slug:: should slugify multiple arguments (2)", function () {
    assert.equal(
      string.slugify("San Francisco", "CA", ", foo"),
      "san-francisco-ca-foo"
    );
  });

  it("camelize:: should Camelize string", function () {
    assert.equal(
      string.camelize("fooze-barz"),
      "foozeBarz"
    );
  });

  it("titleize:: should titleize string", function () {
    assert.equal(
      string.titelize("fooze barz"),
      "Fooze Barz"
    );
  });

  it("slasherize:: should slasherize string", function () {
    assert.equal(
      string.slasherize("fooze barz"),
      "fooze/barz"
    );
  });

  it("reverseSlasherize:: should reverseSlasherize string", function () {
    assert.equal(
      string.reverseSlasherize("fooze barz"),
      "barz/fooze"
    );
  });

  it("underscore:: should underscore string", function () {
    assert.equal(
      string.underscore("fooze barz"),
      "fooze_barz"
    );
  });

  it("cleanSpaces:: should cleanSpaces string", function () {
    assert.equal(
      string.cleanSpaces("fooze  barz"),
      "fooze barz"
    );
  });

  it("endsWith:: should return true if a string ends with fooze", function () {
    assert.equal(
      string.endsWith("fooze  barz fooze", "fooze"),
      true
    );
  });

  it("endsWith:: should return false if a string does not end with fooze", function () {
    assert.equal(
      string.endsWith("fooze  barz", "fooze"),
      false
    );
  });

  it("escape:: should escape a string", function () {
    assert.equal(
      string.escape("fred, barney, & pebbles"),
      "fred, barney, &amp; pebbles"
    );
  });

  it("unescape:: should unescape a string", function () {
    assert.equal(
      string.unescape("fred, barney, &amp; pebbles"),
      "fred, barney, & pebbles"
    );
  });

  it('escapeRegExp:: should escape a string for use in regexp', function () {
    assert.equal(
      string.escapeRegExp('[lodash](https://lodash.com/)'),
      "\\[lodash\\]\\(https://lodash\\.com/\\)"
    );
  });

  it("repeat:: should repeat a string 2 times", function () {
    assert.equal(
      string.repeat("glad", 2),
      "gladglad"
    );
  });

  it("repeat:: should repeat a string 2 times with spacing", function () {
    assert.equal(
      string.repeat("glad ", 2),
      "glad glad "
    );
  });

  it("startsWith:: should return true if a string starts with fooze", function () {
    assert.equal(
      string.startsWith("fooze  barz", "fooze"),
      true
    );
  });

  it("startsWith:: should return false if a string does not start with fooze", function () {
    assert.equal(
      string.startsWith("x fooze  barz", "fooze"),
      false
    );
  });

  it("words:: should split a string based on words", function () {
    assert.deepEqual(
      string.words('fred, barney, & pebbles'),
      ['fred', 'barney', 'pebbles']
    );
  });

  it("words:: should split a string based on words and keep elements by regexp", function () {
    assert.deepEqual(
      string.words('fred, barney, & pebbles', /[^, ]+/g),
      ['fred', 'barney', '&', 'pebbles']
    );
  });

  it ("sentenceCase:: should capitalize Beginnings of sentences", function () {
    assert.equal(
      string.sentenceCase("the quick. brown fox. jumped over stuff."),
      "The quick. Brown fox. Jumped over stuff."
    );
  });

});