1
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var safe = require('../');
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2
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var test = require('tape');
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3
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4
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var good = [
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5
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/\bOakland\b/,
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6
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/\b(Oakland|San Francisco)\b/i,
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7
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/^\d+1337\d+$/i,
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8
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/^\d+(1337|404)\d+$/i,
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9
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/^\d+(1337|404)*\d+$/i,
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10
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RegExp(Array(26).join('a?') + Array(26).join('a')),
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11
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];
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12
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13
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test('safe regex', function (t) {
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14
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t.plan(good.length);
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15
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good.forEach(function (re) {
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16
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t.equal(safe(re), true);
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17
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});
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18
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});
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19
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|
20
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21
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var bad = [
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22
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/^(a?){25}(a){25}$/,
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23
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RegExp(Array(27).join('a?') + Array(27).join('a')),
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24
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/(x+x+)+y/,
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25
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/foo|(x+x+)+y/,
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26
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/(a+){10}y/,
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27
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/(a+){2}y/,
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28
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/(.*){1,32000}[bc]/
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29
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];
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30
|
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31
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test('unsafe regex', function (t) {
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32
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t.plan(bad.length);
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33
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bad.forEach(function (re) {
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34
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t.equal(safe(re), false);
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35
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});
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36
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});
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37
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|
38
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var invalid = [
|
39
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'*Oakland*',
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40
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'hey(yoo))',
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41
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'abcde(?>hellow)',
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42
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'[abc'
|
43
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];
|
44
|
|
45
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test('invalid regex', function (t) {
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46
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t.plan(invalid.length);
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47
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invalid.forEach(function (re) {
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48
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t.equal(safe(re), false);
|
49
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});
|
50
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});
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