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js/src/tests/ecma_6/String/fromCodePoint.js@129ffea94266 (annotated)

js/src/tests/ecma_6/String/fromCodePoint.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.

michael@0	1	var BUGNUMBER = 918879;
michael@0	2	var summary = 'String.fromCodePoint';
michael@0	3
michael@0	4	print(BUGNUMBER + ": " + summary);
michael@0	5
michael@0	6	// Tests taken from:
michael@0	7	// https://github.com/mathiasbynens/String.fromCodePoint/blob/master/tests/tests.js
michael@0	8
michael@0	9	assertEq(String.fromCodePoint.length, 0);
michael@0	10	assertEq(String.propertyIsEnumerable('fromCodePoint'), false);
michael@0	11
michael@0	12	assertEq(String.fromCodePoint(''), '\0');
michael@0	13	assertEq(String.fromCodePoint(), '');
michael@0	14	assertEq(String.fromCodePoint(-0), '\0');
michael@0	15	assertEq(String.fromCodePoint(0), '\0');
michael@0	16	assertEq(String.fromCodePoint(0x1D306), '\uD834\uDF06');
michael@0	17	assertEq(String.fromCodePoint(0x1D306, 0x61, 0x1D307), '\uD834\uDF06a\uD834\uDF07');
michael@0	18	assertEq(String.fromCodePoint(0x61, 0x62, 0x1D307), 'ab\uD834\uDF07');
michael@0	19	assertEq(String.fromCodePoint(false), '\0');
michael@0	20	assertEq(String.fromCodePoint(null), '\0');
michael@0	21
michael@0	22	assertThrowsInstanceOf(function() { String.fromCodePoint('_'); }, RangeError);
michael@0	23	assertThrowsInstanceOf(function() { String.fromCodePoint('+Infinity'); }, RangeError);
michael@0	24	assertThrowsInstanceOf(function() { String.fromCodePoint('-Infinity'); }, RangeError);
michael@0	25	assertThrowsInstanceOf(function() { String.fromCodePoint(-1); }, RangeError);
michael@0	26	assertThrowsInstanceOf(function() { String.fromCodePoint(0x10FFFF + 1); }, RangeError);
michael@0	27	assertThrowsInstanceOf(function() { String.fromCodePoint(3.14); }, RangeError);
michael@0	28	assertThrowsInstanceOf(function() { String.fromCodePoint(3e-2); }, RangeError);
michael@0	29	assertThrowsInstanceOf(function() { String.fromCodePoint(Infinity); }, RangeError);
michael@0	30	assertThrowsInstanceOf(function() { String.fromCodePoint(NaN); }, RangeError);
michael@0	31	assertThrowsInstanceOf(function() { String.fromCodePoint(undefined); }, RangeError);
michael@0	32	assertThrowsInstanceOf(function() { String.fromCodePoint({}); }, RangeError);
michael@0	33
michael@0	34	var counter = Math.pow(2, 15) * 3 / 2;
michael@0	35	var result = [];
michael@0	36	while (--counter >= 0) {
michael@0	37	result.push(0); // one code unit per symbol
michael@0	38	}
michael@0	39	String.fromCodePoint.apply(null, result); // must not throw
michael@0	40
michael@0	41	var counter = Math.pow(2, 15) * 3 / 2;
michael@0	42	var result = [];
michael@0	43	while (--counter >= 0) {
michael@0	44	result.push(0xFFFF + 1); // two code units per symbol
michael@0	45	}
michael@0	46	String.fromCodePoint.apply(null, result); // must not throw
michael@0	47
michael@0	48	reportCompare(0, 0, "ok");