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js/src/jit-test/tests/basic/testArrayDensityChange.js@ac0c01689b40

js/src/jit-test/tests/basic/testArrayDensityChange.js

Thu, 15 Jan 2015 15:59:08 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 15 Jan 2015 15:59:08 +0100

branch

TOR_BUG_9701

changeset 10

ac0c01689b40

permissions

-rw-r--r--

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 function testArrayDensityChange() {

   var x = [];

   var count = 0;

   for (var i=0; i < 100; ++i) {

     x[i] = "asdf";

   }

   for (var i=0; i < x.length; ++i) {

       if (i == 51)

       {

         x[199] = "asdf";

       }

       if (x[i])

         count += x[i].length;

   }

   return count;

 }

 assertEq(testArrayDensityChange(), 404);