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minor tweaks to fuzzer #1751

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merged 1 commit into from Apr 1, 2017
Merged

minor tweaks to fuzzer #1751

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7 changes: 4 additions & 3 deletions test/ufuzz.js
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Expand Up @@ -13,6 +13,7 @@
});

var minify = require("..").minify;
var randomBytes = require("crypto").randomBytes;
var sandbox = require("./sandbox");

var MAX_GENERATED_TOPLEVELS_PER_RUN = 3;
Expand Down Expand Up @@ -252,8 +253,7 @@ var VAR_NAMES = [
'decodeURIComponent',
'encodeURI',
'encodeURIComponent',
'Object',
'let' ]; // maybe omit this, it's more a parser problem than minifier
'Object'];
var INITIAL_NAMES_LEN = VAR_NAMES.length;

var TYPEOF_OUTCOMES = [
Expand All @@ -271,7 +271,8 @@ var loops = 0;
var funcs = 0;

function rng(max) {
return Math.floor(max * Math.random());
var r = parseInt(randomBytes(4).toString("hex"), 16) / 0xFFFFFFFF;
return Math.floor(max * r);
}

function createTopLevelCodes(n) {
Expand Down