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js/src/jit-test/tests/basic/testParseInt.js@6474c204b198 (annotated)

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

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

michael@0	1	/*
michael@0	2	* Any copyright is dedicated to the Public Domain.
michael@0	3	* http://creativecommons.org/licenses/publicdomain/
michael@0	4	*/
michael@0	5
michael@0	6	function testInt(n, result) {
michael@0	7	var x = 0;
michael@0	8	for (var i = 0; i < 15; i++) {
michael@0	9	assertEq(parseInt(n, 10), result);
michael@0	10	assertEq(parseInt(n, 0), result);
michael@0	11	assertEq(parseInt(n), result);
michael@0	12	assertEq(parseInt(n, x), result);
michael@0	13
michael@0	14	if (x % 2 == 0)
michael@0	15	x = 10;
michael@0	16	else
michael@0	17	x = 0;
michael@0	18	}
michael@0	19	}
michael@0	20
michael@0	21	function testDouble(n, result) {
michael@0	22	var x = 0;
michael@0	23	for (var i = 0; i < 15; i++) {
michael@0	24	assertEq(parseInt(n, 10), result);
michael@0	25	assertEq(parseInt(n, 0), result);
michael@0	26	assertEq(parseInt(n), result);
michael@0	27	assertEq(parseInt(n, x), result);
michael@0	28
michael@0	29	if (x % 2 == 0)
michael@0	30	x = 10;
michael@0	31	else
michael@0	32	x = 0;
michael@0	33	}
michael@0	34	}
michael@0	35
michael@0	36	testInt(2147483647, 2147483647);
michael@0	37	testInt(-2147483648, -2147483648);
michael@0	38	testInt(17, 17);
michael@0	39	testInt(-1, -1);
michael@0	40	testInt(0, 0);
michael@0	41
michael@0	42	testDouble(1e21, 1);
michael@0	43	testDouble(-5.7, -5);
michael@0	44	testDouble(1.7, 1);
michael@0	45	testDouble(1.0e-6, 0);
michael@0	46	testDouble(1.0e-7, 1);
michael@0	47	testDouble(NaN, NaN);
michael@0	48	testDouble(1e20, 1e20);