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Diffstat (limited to 'tests/auto/qscriptjstestsuite/tests/ecma/extensions/10.1.8-1.js')
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1 files changed, 135 insertions, 0 deletions
diff --git a/tests/auto/qscriptjstestsuite/tests/ecma/extensions/10.1.8-1.js b/tests/auto/qscriptjstestsuite/tests/ecma/extensions/10.1.8-1.js new file mode 100644 index 0000000000..adfc8d5df5 --- /dev/null +++ b/tests/auto/qscriptjstestsuite/tests/ecma/extensions/10.1.8-1.js @@ -0,0 +1,135 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is Mozilla Communicator client code, released + * March 31, 1998. + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +gTestfile = '10.1.8-1.js'; + +/** + File Name: 10.1.8 + ECMA Section: Arguments Object + Description: + + When control enters an execution context for declared function code, + anonymous code, or implementation-supplied code, an arguments object is + created and initialized as follows: + + The [[Prototype]] of the arguments object is to the original Object + prototype object, the one that is the initial value of Object.prototype + (section 15.2.3.1). + + A property is created with name callee and property attributes {DontEnum}. + The initial value of this property is the function object being executed. + This allows anonymous functions to be recursive. + + A property is created with name length and property attributes {DontEnum}. + The initial value of this property is the number of actual parameter values + supplied by the caller. + + For each non-negative integer, iarg, less than the value of the length + property, a property is created with name ToString(iarg) and property + attributes { DontEnum }. The initial value of this property is the value + of the corresponding actual parameter supplied by the caller. The first + actual parameter value corresponds to iarg = 0, the second to iarg = 1 and + so on. In the case when iarg is less than the number of formal parameters + for the function object, this property shares its value with the + corresponding property of the activation object. This means that changing + this property changes the corresponding property of the activation object + and vice versa. The value sharing mechanism depends on the implementation. + + Author: christine@netscape.com + Date: 12 november 1997 +*/ + +var SECTION = "10.1.8"; +var VERSION = "ECMA_1"; +startTest(); +var TITLE = "Arguments Object"; + +writeHeaderToLog( SECTION + " "+ TITLE); + +var ARG_STRING = "value of the argument property"; + +new TestCase( SECTION, + "GetCallee()", + GetCallee, + GetCallee() ); + +var LIMIT = 100; + +for ( var i = 0, args = "" ; i < LIMIT; i++ ) { + args += String(i) + ( i+1 < LIMIT ? "," : "" ); + +} + +var LENGTH = eval( "GetLength("+ args +")" ); + +new TestCase( SECTION, + "GetLength("+args+")", + 100, + LENGTH ); + +var ARGUMENTS = eval( "GetArguments( " +args+")" ); + +for ( var i = 0; i < 100; i++ ) { + new TestCase( SECTION, + "GetArguments("+args+")["+i+"]", + i, + ARGUMENTS[i] ); +} + +test(); + +function TestFunction() { + var arg_proto = arguments.__proto__; +} +function GetCallee() { + var c = arguments.callee; + return c; +} +function GetArguments() { + var a = arguments; + return a; +} +function GetLength() { + var l = arguments.length; + return l; +} + +function AnotherTestFunction() { + this.__proto__ = new Prototype(); + return this; +} |