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https://gitlab.winehq.org/wine/wine-gecko.git
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203 lines
6.5 KiB
JavaScript
203 lines
6.5 KiB
JavaScript
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is JavaScript Engine testing utilities.
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*
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* The Initial Developer of the Original Code is
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* Mozilla Foundation.
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* Portions created by the Initial Developer are Copyright (C) 2008
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s): Jeff Walden
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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var gTestfile = 'regress-465980-02.js';
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//-----------------------------------------------------------------------------
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var BUGNUMBER = 465980;
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var summary = 'Do not crash @ InitArrayElements';
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var actual = '';
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var expect = '';
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//-----------------------------------------------------------------------------
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test();
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//-----------------------------------------------------------------------------
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function test()
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{
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enterFunc ('test');
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printBugNumber(BUGNUMBER);
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printStatus (summary);
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function describe(name, startLength, pushArgs, expectThrow, expectLength)
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{
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return name + "(" + startLength + ", " +
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"[" + pushArgs.join(", ") + "], " +
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expectThrow + ", " +
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expectLength + ")";
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}
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var push = Array.prototype.push;
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var unshift = Array.prototype.unshift;
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function testArrayPush(startLength, pushArgs, expectThrow, expectLength)
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{
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print("running testArrayPush(" +
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startLength + ", " +
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"[" + pushArgs.join(", ") + "], " +
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expectThrow + ", " +
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expectLength + ")...");
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var a = new Array(startLength);
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try
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{
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push.apply(a, pushArgs);
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if (expectThrow)
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{
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throw "expected to throw for " +
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describe("testArrayPush", startLength, pushArgs, expectThrow,
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expectLength);
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}
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}
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catch (e)
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{
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if (!(e instanceof RangeError))
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{
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throw "unexpected exception type thrown: " + e + " for " +
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describe("testArrayPush", startLength, pushArgs, expectThrow,
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expectLength);
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}
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if (!expectThrow)
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{
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throw "unexpected exception " + e + " for " +
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describe("testArrayPush", startLength, pushArgs, expectThrow,
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expectLength);
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}
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}
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if (a.length !== expectLength)
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{
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throw "unexpected modified-array length for " +
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describe("testArrayPush", startLength, pushArgs, expectThrow,
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expectLength);
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}
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for (var i = 0, sz = pushArgs.length; i < sz; i++)
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{
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var index = i + startLength;
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if (a[index] !== pushArgs[i])
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{
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throw "unexpected value " + a[index] +
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" at index " + index + " (" + i + ") during " +
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describe("testArrayPush", startLength, pushArgs, expectThrow,
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expectLength) + ", expected " + pushArgs[i];
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}
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}
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}
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function testArrayUnshift(startLength, unshiftArgs, expectThrow, expectLength)
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{
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print("running testArrayUnshift(" +
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startLength + ", " +
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"[" + unshiftArgs.join(", ") + "], " +
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expectThrow + ", " +
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expectLength + ")...");
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var a = new Array(startLength);
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try
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{
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unshift.apply(a, unshiftArgs);
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if (expectThrow)
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{
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throw "expected to throw for " +
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describe("testArrayUnshift", startLength, unshiftArgs, expectThrow,
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expectLength);
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}
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}
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catch (e)
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{
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if (!(e instanceof RangeError))
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{
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throw "unexpected exception type thrown: " + e + " for " +
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describe("testArrayUnshift", startLength, unshiftArgs, expectThrow,
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expectLength);
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}
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if (!expectThrow)
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{
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throw "unexpected exception " + e + " for " +
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describe("testArrayUnshift", startLength, unshiftArgs, expectThrow,
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expectLength);
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}
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}
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if (a.length !== expectLength)
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{
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throw "unexpected modified-array length for " +
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describe("testArrayUnshift", startLength, unshiftArgs, expectThrow,
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expectLength);
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}
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for (var i = 0, sz = unshiftArgs.length; i < sz; i++)
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{
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if (a[i] !== unshiftArgs[i])
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{
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throw "unexpected value at index " + index + " during " +
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describe("testArrayUnshift", startLength, unshiftArgs, expectThrow,
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expectLength);
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}
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}
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}
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var failed = true;
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try
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{
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var foo = "foo", bar = "bar", baz = "baz";
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testArrayPush(4294967294, [foo], false, 4294967295);
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testArrayPush(4294967294, [foo, bar], true, 4294967295);
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testArrayPush(4294967294, [foo, bar, baz], true, 4294967295);
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testArrayPush(4294967295, [foo], true, 4294967295);
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testArrayPush(4294967295, [foo, bar], true, 4294967295);
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testArrayPush(4294967295, [foo, bar, baz], true, 4294967295);
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testArrayUnshift(4294967294, [foo], false, 4294967295);
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testArrayUnshift(4294967294, [foo, bar], true, 4294967294);
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testArrayUnshift(4294967294, [foo, bar, baz], true, 4294967294);
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testArrayUnshift(4294967295, [foo], true, 4294967295);
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testArrayUnshift(4294967295, [foo, bar], true, 4294967295);
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testArrayUnshift(4294967295, [foo, bar, baz], true, 4294967295);
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}
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catch (e)
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{
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actual = e + '';
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}
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reportCompare(expect, actual, summary);
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exitFunc ('test');
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}
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