Last change
on this file since fa375fe was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
initial commit
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Property mode
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100644
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File size:
963 bytes
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[6a3a178] | 1 | var safe = require('../');
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| 2 | var test = require('tape');
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| 3 |
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| 4 | var good = [
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| 5 | /\bOakland\b/,
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| 6 | /\b(Oakland|San Francisco)\b/i,
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| 7 | /^\d+1337\d+$/i,
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| 8 | /^\d+(1337|404)\d+$/i,
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| 9 | /^\d+(1337|404)*\d+$/i,
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| 10 | RegExp(Array(26).join('a?') + Array(26).join('a')),
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| 11 | ];
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| 12 |
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| 13 | test('safe regex', function (t) {
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| 14 | t.plan(good.length);
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| 15 | good.forEach(function (re) {
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| 16 | t.equal(safe(re), true);
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| 17 | });
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| 18 | });
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| 19 |
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| 20 |
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| 21 | var bad = [
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| 22 | /^(a?){25}(a){25}$/,
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| 23 | RegExp(Array(27).join('a?') + Array(27).join('a')),
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| 24 | /(x+x+)+y/,
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| 25 | /foo|(x+x+)+y/,
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| 26 | /(a+){10}y/,
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| 27 | /(a+){2}y/,
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| 28 | /(.*){1,32000}[bc]/
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| 29 | ];
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| 30 |
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| 31 | test('unsafe regex', function (t) {
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| 32 | t.plan(bad.length);
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| 33 | bad.forEach(function (re) {
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| 34 | t.equal(safe(re), false);
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| 35 | });
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| 36 | });
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| 37 |
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| 38 | var invalid = [
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| 39 | '*Oakland*',
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| 40 | 'hey(yoo))',
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| 41 | 'abcde(?>hellow)',
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| 42 | '[abc'
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| 43 | ];
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| 44 |
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| 45 | test('invalid regex', function (t) {
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| 46 | t.plan(invalid.length);
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| 47 | invalid.forEach(function (re) {
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| 48 | t.equal(safe(re), false);
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| 49 | });
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| 50 | });
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