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js/src/jit-test/tests/collections/Map-iterator-remove-6.js@129ffea94266

js/src/jit-test/tests/collections/Map-iterator-remove-6.js

Sat, 03 Jan 2015 20:18:00 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Sat, 03 Jan 2015 20:18:00 +0100

branch

TOR_BUG_3246

changeset 7

129ffea94266

permissions

-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 // Removing many Map entries does not cause a live iterator to skip any of the

 // entries that were not removed. (Compacting a Map must not be observable to

 // script.)

 load(libdir + "iteration.js");

 var map = Map();

 for (var i = 0; i < 32; i++)

     map.set(i, i);

 var iter = map[std_iterator]();

 assertIteratorNext(iter, [0, 0]);

 for (var i = 0; i < 30; i++)

     map.delete(i);

 assertEq(map.size, 2);

 for (var i = 32; i < 100; i++)

     map.set(i, i);  // eventually triggers compaction

 for (var i = 30; i < 100; i++)

     assertIteratorNext(iter, [i, i]);

 assertIteratorDone(iter, undefined);