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js/src/jit-test/tests/basic/number-isinteger.js@ac0c01689b40 (annotated)

js/src/jit-test/tests/basic/number-isinteger.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.

michael@0	1	assertEq(Number.isInteger(4), true);
michael@0	2	assertEq(Number.isInteger(4.), true);
michael@0	3	assertEq(Number.isInteger(4.2), false);
michael@0	4	assertEq(Number.isInteger(0.), true);
michael@0	5	assertEq(Number.isInteger(-0.), true);
michael@0	6	assertEq(Number.isInteger(Infinity), false);
michael@0	7	assertEq(Number.isInteger(-Infinity), false);
michael@0	8	assertEq(Number.isInteger(NaN), false);
michael@0	9	assertEq(Number.isInteger(true), false);
michael@0	10	assertEq(Number.isInteger(false), false);
michael@0	11	assertEq(Number.isInteger({valueOf: function () { return 3; }}), false);
michael@0	12	assertEq(Number.isInteger({valueOf: function () { return 0/0; }}), false);
michael@0	13	assertEq(Number.isInteger({ valueOf: function() { throw 17; } }), false);
michael@0	14	assertEq(Number.isInteger({ toString: function() { throw 17; } }), false);
michael@0	15	assertEq(Number.isInteger({ valueOf: function() { throw 17; }, toString: function() { throw 42; } }), false);