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js/src/tests/ecma_5/strict/assign-to-callee-name.js@6474c204b198 (annotated)

js/src/tests/ecma_5/strict/assign-to-callee-name.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	var gTestfile = 'assign-to-callee-name.js';
michael@0	7	var BUGNUMBER = 610350;
michael@0	8	var summary =
michael@0	9	"Assigning to a function expression's name within that function should " +
michael@0	10	"throw a TypeError in strict mode code";
michael@0	11
michael@0	12	print(BUGNUMBER + ": " + summary);
michael@0	13
michael@0	14	/**************
michael@0	15	* BEGIN TEST *
michael@0	16	**************/
michael@0	17
michael@0	18	var f = function assignSelfStrict() { "use strict"; assignSelfStrict = 12; };
michael@0	19
michael@0	20	try
michael@0	21	{
michael@0	22	var r = f();
michael@0	23	throw new Error("should have thrown a TypeError, returned " + r);
michael@0	24	}
michael@0	25	catch (e)
michael@0	26	{
michael@0	27	assertEq(e instanceof TypeError, true,
michael@0	28	"didn't throw a TypeError: " + e);
michael@0	29	}
michael@0	30
michael@0	31	var assignSelf = 42;
michael@0	32	var f2 = function assignSelf() { assignSelf = 12; };
michael@0	33
michael@0	34	f2(); // shouldn't throw, does nothing
michael@0	35	assertEq(assignSelf, 42);
michael@0	36
michael@0	37	/******************************************************************************/
michael@0	38
michael@0	39	if (typeof reportCompare === "function")
michael@0	40	reportCompare(true, true);
michael@0	41
michael@0	42	print("All tests passed!");