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js/src/jit-test/tests/basic/splice-huge-array-finishes.js@ac0c01689b40

js/src/jit-test/tests/basic/splice-huge-array-finishes.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.

 // Making the array huge and sparse shouldn't leave us iterating through the entire array.

 // But it does, sadly. Disable, because it takes too long.

 if (0) {

     var arr = [1, 2, 3, 4, 5, 6, 7, 8];

     arr.length = Math.pow(2, 32) - 2;

     arr.splice(5); // also test overflow

     assertEq(arr.length, 5);

     assertEq(arr[0], 1);

     assertEq(arr[1], 2);

     assertEq(arr[2], 3);

     assertEq(arr[3], 4);

     assertEq(arr[4], 5);

     assertEq(arr[5], undefined);

 }