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/*!
* is-extglob <https://github.com/jonschlinkert/is-extglob>
*
* Copyright (c) 2014-2015, Jon Schlinkert.
* Licensed under the MIT License.
*/
'use strict';
require('mocha');
var assert = require('assert');
var isExtglob = require('./');
describe('isExtglob', function () {
it('should return true when the string has an extglob:', function () {
assert(isExtglob('?(abc)'));
assert(isExtglob('@(abc)'));
assert(isExtglob('!(abc)'));
assert(isExtglob('*(abc)'));
assert(isExtglob('+(abc)'));
assert(isExtglob('xyz/?(abc)/xyz'));
assert(isExtglob('xyz/@(abc)/xyz'));
assert(isExtglob('xyz/!(abc)/xyz'));
assert(isExtglob('xyz/*(abc)/xyz'));
assert(isExtglob('xyz/+(abc)/xyz'));
assert(isExtglob('?(abc|xyz)/xyz'));
assert(isExtglob('@(abc|xyz)'));
assert(isExtglob('!(abc|xyz)'));
assert(isExtglob('*(abc|xyz)'));
assert(isExtglob('+(abc|xyz)'));
});
it('should not match escaped extglobs', function () {
assert(!isExtglob('?(abc/xyz'));
assert(!isExtglob('@(abc'));
assert(!isExtglob('!(abc'));
assert(!isExtglob('*(abc'));
assert(!isExtglob('+(abc'));
assert(!isExtglob('(a|b'));
assert(!isExtglob('\\?(abc)'));
assert(!isExtglob('\\@(abc)'));
assert(!isExtglob('\\!(abc)'));
assert(!isExtglob('\\*(abc)'));
assert(!isExtglob('\\+(abc)'));
assert(!isExtglob('xyz/\\?(abc)/xyz'));
assert(!isExtglob('xyz/\\@(abc)/xyz'));
assert(!isExtglob('xyz/\\!(abc)/xyz'));
assert(!isExtglob('xyz/\\*(abc)/xyz'));
assert(!isExtglob('xyz/\\+(abc)/xyz'));
assert(!isExtglob('\\?(abc|xyz)/xyz'));
assert(!isExtglob('\\@(abc|xyz)'));
assert(!isExtglob('\\!(abc|xyz)'));
assert(!isExtglob('\\*(abc|xyz)'));
assert(!isExtglob('\\+(abc|xyz)'));
assert(!isExtglob('?\\(abc)'));
assert(!isExtglob('@\\(abc)'));
assert(!isExtglob('!\\(abc)'));
assert(!isExtglob('*\\(abc)'));
assert(!isExtglob('+\\(abc)'));
assert(!isExtglob('xyz/?\\(abc)/xyz'));
assert(!isExtglob('xyz/@\\(abc)/xyz'));
assert(!isExtglob('xyz/!\\(abc)/xyz'));
assert(!isExtglob('xyz/*\\(abc)/xyz'));
assert(!isExtglob('xyz/+\\(abc)/xyz'));
assert(!isExtglob('?\\(abc|xyz)/xyz'));
assert(!isExtglob('@\\(abc|xyz)'));
assert(!isExtglob('!\\(abc|xyz)'));
assert(!isExtglob('*\\(abc|xyz)'));
assert(!isExtglob('+\\(abc|xyz)'));
});
it('should detect when an extglob is in the same pattern as an escaped extglob', function () {
assert(isExtglob('\\?(abc)/?(abc)'));
assert(isExtglob('\\@(abc)/@(abc)'));
assert(isExtglob('\\!(abc)/!(abc)'));
assert(isExtglob('\\*(abc)/*(abc)'));
assert(isExtglob('\\+(abc)/+(abc)'));
assert(isExtglob('xyz/\\?(abc)/xyz/xyz/?(abc)/xyz'));
assert(isExtglob('xyz/\\@(abc)/xyz/xyz/@(abc)/xyz'));
assert(isExtglob('xyz/\\!(abc)/xyz/xyz/!(abc)/xyz'));
assert(isExtglob('xyz/\\*(abc)/xyz/xyz/*(abc)/xyz'));
assert(isExtglob('xyz/\\+(abc)/xyz/xyz/+(abc)/xyz'));
assert(isExtglob('\\?(abc|xyz)/xyz/?(abc|xyz)/xyz'));
assert(isExtglob('\\@(abc|xyz)/@(abc|xyz)'));
assert(isExtglob('\\!(abc|xyz)/!(abc|xyz)'));
assert(isExtglob('\\*(abc|xyz)/*(abc|xyz)'));
assert(isExtglob('\\+(abc|xyz)/+(abc|xyz)'));
});
it('should return false when the string does not have an extglob:', function () {
assert(!isExtglob());
assert(!isExtglob(null));
assert(!isExtglob(''));
assert(!isExtglob('? (abc)'));
assert(!isExtglob('@.(abc)'));
assert(!isExtglob('!&(abc)'));
assert(!isExtglob('*z(abc)'));
assert(!isExtglob('+~(abc)'));
assert(!isExtglob(['**/*.js']));
assert(!isExtglob(['foo.js']));
assert(!isExtglob('*.js'));
assert(!isExtglob('!*.js'));
assert(!isExtglob('!foo'));
assert(!isExtglob('!foo.js'));
assert(!isExtglob('**/abc.js'));
assert(!isExtglob('abc/*.js'));
assert(!isExtglob('abc/{a,b}.js'));
assert(!isExtglob('abc/{a..z}.js'));
assert(!isExtglob('abc/{a..z..2}.js'));
assert(!isExtglob('abc/(aaa|bbb).js'));
assert(!isExtglob('abc/?.js'));
assert(!isExtglob('?.js'));
assert(!isExtglob('[abc].js'));
assert(!isExtglob('[^abc].js'));
assert(!isExtglob('a/b/c/[a-z].js'));
assert(!isExtglob('[a-j]*[^c]b/c'));
assert(!isExtglob('.'));
assert(!isExtglob('aa'));
assert(!isExtglob('abc.js'));
assert(!isExtglob('abc/def/ghi.js'));
});
});
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