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js/src/tests/ecma_5/eval/exhaustive-global-normalcaller-direct-normalcode.js@6474c204b198 (annotated)

js/src/tests/ecma_5/eval/exhaustive-global-normalcaller-direct-normalcode.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	// Any copyright is dedicated to the Public Domain.
michael@0	2	// http://creativecommons.org/licenses/publicdomain/
michael@0	3
michael@0	4	//-----------------------------------------------------------------------------
michael@0	5	var BUGNUMBER = 514568;
michael@0	6	var summary = "eval in all its myriad flavors";
michael@0	7
michael@0	8	print(BUGNUMBER + ": " + summary);
michael@0	9
michael@0	10	/**************
michael@0	11	* BEGIN TEST *
michael@0	12	**************/
michael@0	13
michael@0	14	var x = 17;
michael@0	15
michael@0	16	var ev = eval;
michael@0	17
michael@0	18	var xcode =
michael@0	19	"var x = 4;" +
michael@0	20	"function actX(action)" +
michael@0	21	"{" +
michael@0	22	" switch (action)" +
michael@0	23	" {" +
michael@0	24	" case 'get':" +
michael@0	25	" return x;" +
michael@0	26	" case 'set1':" +
michael@0	27	" x = 9;" +
michael@0	28	" return;" +
michael@0	29	" case 'set2':" +
michael@0	30	" x = 23;" +
michael@0	31	" return;" +
michael@0	32	" case 'delete':" +
michael@0	33	" try { return eval('delete x'); }" +
michael@0	34	" catch (e) { return e.name; }" +
michael@0	35	" }" +
michael@0	36	"}" +
michael@0	37	"actX;";
michael@0	38
michael@0	39	var local0 = x;
michael@0	40
michael@0	41	var f = eval(xcode);
michael@0	42
michael@0	43	var inner1 = f("get");
michael@0	44	var local1 = x;
michael@0	45
michael@0	46	x = 7;
michael@0	47	var inner2 = f("get");
michael@0	48	var local2 = x;
michael@0	49
michael@0	50	f("set1");
michael@0	51	var inner3 = f("get");
michael@0	52	var local3 = x;
michael@0	53
michael@0	54	var del = f("delete");
michael@0	55	var inner4 = f("get");
michael@0	56	var local4 = x;
michael@0	57
michael@0	58	f("set2");
michael@0	59	var inner5 = f("get");
michael@0	60	var local5 = x;
michael@0	61
michael@0	62	var resultsX =
michael@0	63	{
michael@0	64	local0: local0,
michael@0	65	inner1: inner1, local1: local1,
michael@0	66	inner2: inner2, local2: local2,
michael@0	67	inner3: inner3, local3: local3,
michael@0	68	del: del,
michael@0	69	inner4: inner4, local4: local4,
michael@0	70	inner5: inner5, local5: local5,
michael@0	71	};
michael@0	72
michael@0	73	assertEq(resultsX.local0, 17);
michael@0	74
michael@0	75	assertEq(resultsX.inner1, 4);
michael@0	76	assertEq(resultsX.local1, 4);
michael@0	77
michael@0	78	assertEq(resultsX.inner2, 7);
michael@0	79	assertEq(resultsX.local2, 7);
michael@0	80
michael@0	81	assertEq(resultsX.inner3, 9);
michael@0	82	assertEq(resultsX.local3, 9);
michael@0	83
michael@0	84	assertEq(resultsX.del, false);
michael@0	85
michael@0	86	assertEq(resultsX.inner4, 9);
michael@0	87	assertEq(resultsX.local4, 9);
michael@0	88
michael@0	89	assertEq(resultsX.inner5, 23);
michael@0	90	assertEq(resultsX.local5, 23);
michael@0	91
michael@0	92
michael@0	93	var ycode =
michael@0	94	"var y = 5;" +
michael@0	95	"function actY(action)" +
michael@0	96	"{" +
michael@0	97	" switch (action)" +
michael@0	98	" {" +
michael@0	99	" case 'get':" +
michael@0	100	" return y;" +
michael@0	101	" case 'set1':" +
michael@0	102	" y = 2;" +
michael@0	103	" return;" +
michael@0	104	" case 'set2':" +
michael@0	105	" y = 71;" +
michael@0	106	" return;" +
michael@0	107	" case 'delete':" +
michael@0	108	" try { return eval('delete y'); }" +
michael@0	109	" catch (e) { return e.name; }" +
michael@0	110	" }" +
michael@0	111	"}" +
michael@0	112	"actY;";
michael@0	113
michael@0	114	try { var local0 = y; } catch (e) { local0 = e.name; }
michael@0	115
michael@0	116	var f = eval(ycode);
michael@0	117
michael@0	118	var inner1 = f("get");
michael@0	119	var local1 = y;
michael@0	120
michael@0	121	y = 8;
michael@0	122	var inner2 = f("get");
michael@0	123	var local2 = y;
michael@0	124
michael@0	125	f("set1");
michael@0	126	var inner3 = f("get");
michael@0	127	var local3 = y;
michael@0	128
michael@0	129	var del = f("delete");
michael@0	130	try { var inner4 = f("get"); } catch (e) { inner4 = e.name; }
michael@0	131	try { var local4 = y; } catch (e) { local4 = e.name; }
michael@0	132
michael@0	133	f("set2");
michael@0	134	try { var inner5 = f("get"); } catch (e) { inner5 = e.name; }
michael@0	135	try { var local5 = y; } catch (e) { local5 = e.name; }
michael@0	136
michael@0	137	var resultsY =
michael@0	138	{
michael@0	139	local0: local0,
michael@0	140	inner1: inner1, local1: local1,
michael@0	141	inner2: inner2, local2: local2,
michael@0	142	inner3: inner3, local3: local3,
michael@0	143	del: del,
michael@0	144	inner4: inner4, local4: local4,
michael@0	145	inner5: inner5, local5: local5,
michael@0	146	};
michael@0	147
michael@0	148	assertEq(resultsY.local0, "ReferenceError");
michael@0	149
michael@0	150	assertEq(resultsY.inner1, 5);
michael@0	151	assertEq(resultsY.local1, 5);
michael@0	152
michael@0	153	assertEq(resultsY.inner2, 8);
michael@0	154	assertEq(resultsY.local2, 8);
michael@0	155
michael@0	156	assertEq(resultsY.inner3, 2);
michael@0	157	assertEq(resultsY.local3, 2);
michael@0	158
michael@0	159	assertEq(resultsY.del, true);
michael@0	160
michael@0	161	assertEq(resultsY.inner4, "ReferenceError");
michael@0	162	assertEq(resultsY.local4, "ReferenceError");
michael@0	163
michael@0	164	assertEq(resultsY.inner5, 71);
michael@0	165	assertEq(resultsY.local5, 71);
michael@0	166
michael@0	167	/******************************************************************************/
michael@0	168
michael@0	169	if (typeof reportCompare === "function")
michael@0	170	reportCompare(true, true);
michael@0	171
michael@0	172	print("Tests complete!");