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Add _.words tests and tweak reWords regexp.

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This commit is contained in:
John-David Dalton
2014-09-22 22:16:48 -07:00
parent 41f1fb8d95
commit 8256579310
2 changed files with 13 additions and 4 deletions
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7
lodash.js
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@@ -105,11 +105,10 @@
/** Used to match words to create compound words */
var reWords = (function() {
var nums = '[0-9]',
upper = '[A-Z\\xC0-\\xD6\\xD8-\\xDE]',
lower = '[a-z\\xDF-\\xF6\\xF8-\\xFF]+' + nums + '*';
var upper = '[A-Z\\xC0-\\xD6\\xD8-\\xDE]',
lower = '[a-z\\xDF-\\xF6\\xF8-\\xFF]+';
return RegExp(upper + '{2,}(?=' + upper + lower + ')|' + upper + '?' + lower + '|' + upper + '+|' + nums + '+', 'g');
return RegExp(upper + '{2,}(?=' + upper + lower + ')|' + upper + '?' + lower + '|' + upper + '+|[0-9]+', 'g');
}());
/** Used to detect and test whitespace */

10
test/test.js
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@@ -11657,6 +11657,16 @@
deepEqual(actual, [['a'], ['b'], ['c']]);
});
test('should work with compound words', 6, function() {
deepEqual(_.words('LETTERSAeiouAreVowels'), ['LETTERS', 'Aeiou', 'Are', 'Vowels']);
deepEqual(_.words('aeiouAreVowels'), ['aeiou', 'Are', 'Vowels']);
deepEqual(_.words('aeiou2Consonants'), ['aeiou', '2', 'Consonants']);
deepEqual(_.words('LETTERSÆiouAreVowels'), ['LETTERS', 'Æiou', 'Are', 'Vowels']);
deepEqual(_.words('æiouAreVowels'), ['æiou', 'Are', 'Vowels']);
deepEqual(_.words('æiou2Consonants'), ['æiou', '2', 'Consonants']);
});
}());
/*--------------------------------------------------------------------------*/