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| var safe = require('../');
| var test = require('tape');
|
| var good = [
| /\bOakland\b/,
| /\b(Oakland|San Francisco)\b/i,
| /^\d+1337\d+$/i,
| /^\d+(1337|404)\d+$/i,
| /^\d+(1337|404)*\d+$/i,
| RegExp(Array(26).join('a?') + Array(26).join('a')),
| ];
|
| test('safe regex', function (t) {
| t.plan(good.length);
| good.forEach(function (re) {
| t.equal(safe(re), true);
| });
| });
|
|
| var bad = [
| /^(a?){25}(a){25}$/,
| RegExp(Array(27).join('a?') + Array(27).join('a')),
| /(x+x+)+y/,
| /foo|(x+x+)+y/,
| /(a+){10}y/,
| /(a+){2}y/,
| /(.*){1,32000}[bc]/
| ];
|
| test('unsafe regex', function (t) {
| t.plan(bad.length);
| bad.forEach(function (re) {
| t.equal(safe(re), false);
| });
| });
|
| var invalid = [
| '*Oakland*',
| 'hey(yoo))',
| 'abcde(?>hellow)',
| '[abc'
| ];
|
| test('invalid regex', function (t) {
| t.plan(invalid.length);
| invalid.forEach(function (re) {
| t.equal(safe(re), false);
| });
| });
|
|
