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js/src/tests/ecma_3/Exceptions/regress-181914.js@6474c204b198 (annotated)

js/src/tests/ecma_3/Exceptions/regress-181914.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	/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0	2	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	3	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	4	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	5
michael@0	6	/*
michael@0	7	*
michael@0	8	* Date: 25 Nov 2002
michael@0	9	* SUMMARY: Calling a user-defined superconstructor
michael@0	10	* See http://bugzilla.mozilla.org/show_bug.cgi?id=181914, esp. Comment 10.
michael@0	11	*
michael@0	12	*/
michael@0	13	//-----------------------------------------------------------------------------
michael@0	14	var UBound = 0;
michael@0	15	var BUGNUMBER = '181914';
michael@0	16	var summary = 'Calling a user-defined superconstructor';
michael@0	17	var status = '';
michael@0	18	var statusitems = [];
michael@0	19	var actual = '';
michael@0	20	var actualvalues = [];
michael@0	21	var expect= '';
michael@0	22	var expectedvalues = [];
michael@0	23	var EMPTY_STRING = '';
michael@0	24	var EXPECTED_FORMAT = 0;
michael@0	25
michael@0	26
michael@0	27	// make a user-defined version of the Error constructor
michael@0	28	function _Error(msg)
michael@0	29	{
michael@0	30	this.message = msg;
michael@0	31	}
michael@0	32	_Error.prototype = new Error();
michael@0	33	_Error.prototype.name = '_Error';
michael@0	34
michael@0	35
michael@0	36	// derive MyApplyError from _Error
michael@0	37	function MyApplyError(msg)
michael@0	38	{
michael@0	39	if(this instanceof MyApplyError)
michael@0	40	_Error.apply(this, arguments);
michael@0	41	else
michael@0	42	return new MyApplyError(msg);
michael@0	43	}
michael@0	44	MyApplyError.prototype = new _Error();
michael@0	45	MyApplyError.prototype.name = "MyApplyError";
michael@0	46
michael@0	47
michael@0	48	// derive MyCallError from _Error
michael@0	49	function MyCallError(msg)
michael@0	50	{
michael@0	51	if(this instanceof MyCallError)
michael@0	52	_Error.call(this, msg);
michael@0	53	else
michael@0	54	return new MyCallError(msg);
michael@0	55	}
michael@0	56	MyCallError.prototype = new _Error();
michael@0	57	MyCallError.prototype.name = "MyCallError";
michael@0	58
michael@0	59
michael@0	60	function otherScope(msg)
michael@0	61	{
michael@0	62	return MyApplyError(msg);
michael@0	63	}
michael@0	64
michael@0	65
michael@0	66	status = inSection(1);
michael@0	67	var err1 = new MyApplyError('msg1');
michael@0	68	actual = examineThis(err1, 'msg1');
michael@0	69	expect = EXPECTED_FORMAT;
michael@0	70	addThis();
michael@0	71
michael@0	72	status = inSection(2);
michael@0	73	var err2 = new MyCallError('msg2');
michael@0	74	actual = examineThis(err2, 'msg2');
michael@0	75	expect = EXPECTED_FORMAT;
michael@0	76	addThis();
michael@0	77
michael@0	78	status = inSection(3);
michael@0	79	var err3 = MyApplyError('msg3');
michael@0	80	actual = examineThis(err3, 'msg3');
michael@0	81	expect = EXPECTED_FORMAT;
michael@0	82	addThis();
michael@0	83
michael@0	84	status = inSection(4);
michael@0	85	var err4 = MyCallError('msg4');
michael@0	86	actual = examineThis(err4, 'msg4');
michael@0	87	expect = EXPECTED_FORMAT;
michael@0	88	addThis();
michael@0	89
michael@0	90	status = inSection(5);
michael@0	91	var err5 = otherScope('msg5');
michael@0	92	actual = examineThis(err5, 'msg5');
michael@0	93	expect = EXPECTED_FORMAT;
michael@0	94	addThis();
michael@0	95
michael@0	96	status = inSection(6);
michael@0	97	var err6 = otherScope();
michael@0	98	actual = examineThis(err6, EMPTY_STRING);
michael@0	99	expect = EXPECTED_FORMAT;
michael@0	100	addThis();
michael@0	101
michael@0	102	status = inSection(7);
michael@0	103	var err7 = eval("MyApplyError('msg7')");
michael@0	104	actual = examineThis(err7, 'msg7');
michael@0	105	expect = EXPECTED_FORMAT;
michael@0	106	addThis();
michael@0	107
michael@0	108	status = inSection(8);
michael@0	109	var err8;
michael@0	110	try
michael@0	111	{
michael@0	112	throw MyApplyError('msg8');
michael@0	113	}
michael@0	114	catch(e)
michael@0	115	{
michael@0	116	if(e instanceof Error)
michael@0	117	err8 = e;
michael@0	118	}
michael@0	119	actual = examineThis(err8, 'msg8');
michael@0	120	expect = EXPECTED_FORMAT;
michael@0	121	addThis();
michael@0	122
michael@0	123
michael@0	124
michael@0	125	//-----------------------------------------------------------------------------
michael@0	126	test();
michael@0	127	//-----------------------------------------------------------------------------
michael@0	128
michael@0	129
michael@0	130
michael@0	131	// Searches |err.toString()| for |err.name + ':' + err.message|
michael@0	132	function examineThis(err, msg)
michael@0	133	{
michael@0	134	var pattern = err.name + '\\s*:?\\s*' + msg;
michael@0	135	return err.toString().search(RegExp(pattern));
michael@0	136	}
michael@0	137
michael@0	138
michael@0	139	function addThis()
michael@0	140	{
michael@0	141	statusitems[UBound] = status;
michael@0	142	actualvalues[UBound] = actual;
michael@0	143	expectedvalues[UBound] = expect;
michael@0	144	UBound++;
michael@0	145	}
michael@0	146
michael@0	147
michael@0	148	function test()
michael@0	149	{
michael@0	150	enterFunc ('test');
michael@0	151	printBugNumber(BUGNUMBER);
michael@0	152	printStatus (summary);
michael@0	153
michael@0	154	for (var i = 0; i < UBound; i++)
michael@0	155	{
michael@0	156	reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
michael@0	157	}
michael@0	158
michael@0	159	exitFunc ('test');
michael@0	160	}