JavaScript Test - move SpiderMonkey extension ecma/ExecutionContexts/10.1.6.js to ecma/extensions/10.1.6.js, bug 368585, r+sr=brendan

js/tests/ecma/extensions/10.1.6.js

@@ -0,0 +1,125 @@
+/* -*- 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 ***** */
+
+/**
+   File Name:          10.1.6
+   ECMA Section:       Activation Object
+   Description:
+
+   If the function object being invoked has an arguments property, let x be
+   the value of that property; the activation object is also given an internal
+   property [[OldArguments]] whose initial value is x; otherwise, an arguments
+   property is created for the function object but the activation object is
+   not given an [[OldArguments]] property. Next, arguments object described
+   below (the same one stored in the arguments property of the activation
+   object) is used as the new value of the arguments property of the function
+   object. This new value is installed even if the arguments property already
+   exists and has the ReadOnly attribute (as it will for native Function
+   objects). (These actions are taken to provide compatibility with a form of
+   program syntax that is now discouraged: to access the arguments object for
+   function f within the body of f by using the expression f.arguments.
+   The recommended way to access the arguments object for function f within
+   the body of f is simply to refer to the variable arguments.)
+
+   Author:             christine@netscape.com
+   Date:               12 november 1997
+*/
+
+var SECTION = "10.1.6";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "Activation Object";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+var arguments = "FAILED!";
+
+var ARG_STRING = "value of the argument property";
+
+new TestCase( SECTION,
+	      "(new TestObject(0,1,2,3,4,5)).length",
+	      6,
+	      (new TestObject(0,1,2,3,4,5)).length );
+
+for ( i = 0; i < 6; i++ ) {
+
+  new TestCase( SECTION,
+		"(new TestObject(0,1,2,3,4,5))["+i+"]",
+		i,
+		(new TestObject(0,1,2,3,4,5))[i]);
+}
+
+
+//    The current object already has an arguments property.
+
+new TestCase( SECTION,
+	      "(new AnotherTestObject(1,2,3)).arguments",
+	      ARG_STRING,
+	      (new AnotherTestObject(1,2,3)).arguments );
+
+//  The function invoked with [[Call]]
+
+new TestCase( SECTION,
+	      "TestFunction(1,2,3)",
+	      ARG_STRING,
+	      TestFunction() + '' );
+
+
+test();
+
+
+
+function Prototype() {
+  this.arguments = ARG_STRING;
+}
+function TestObject() {
+  this.__proto__ = new Prototype();
+  return arguments;
+}
+function AnotherTestObject() {
+  this.__proto__ = new Prototype();
+  return this;
+}
+function TestFunction() {
+  arguments = ARG_STRING;
+  return arguments;
+}
+function AnotherTestFunction() {
+  this.__proto__ = new Prototype();
+  return this;
+}