michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
michael@0:  * This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: 
michael@0: /**
michael@0:    ECMA Section: 10.1.4.1 Entering An Execution Context
michael@0:    ECMA says:
michael@0:    * Global Code, Function Code
michael@0:    Variable instantiation is performed using the global object as the
michael@0:    variable object and using property attributes { DontDelete }.
michael@0: 
michael@0:    * Eval Code
michael@0:    Variable instantiation is performed using the calling context's
michael@0:    variable object and using empty property attributes.
michael@0: */
michael@0: 
michael@0: var BUGNUMBER = '(none)';
michael@0: var summary = '10.1.4.1 Entering An Execution Context';
michael@0: var actual = '';
michael@0: var expect = '';
michael@0: 
michael@0: test();
michael@0: 
michael@0: function test()
michael@0: {
michael@0:   enterFunc ("test");
michael@0:   printBugNumber(BUGNUMBER);
michael@0:   printStatus (summary);
michael@0: 
michael@0:   var y;
michael@0:   eval("var x = 1");
michael@0: 
michael@0:   if (delete y)
michael@0:     reportCompare('PASS', 'FAIL', "Expected *NOT* to be able to delete y");
michael@0: 
michael@0:   if (typeof x == "undefined")
michael@0:     reportCompare('PASS', 'FAIL', "x did not remain defined after eval()");
michael@0:   else if (x != 1)
michael@0:     reportCompare('PASS', 'FAIL', "x did not retain it's value after eval()");
michael@0:    
michael@0:   if (!delete x)
michael@0:     reportCompare('PASS', 'FAIL', "Expected to be able to delete x");
michael@0: 
michael@0:   reportCompare('PASS', 'PASS', '10.1.4.1 Entering An Execution Context');
michael@0: 
michael@0:   exitFunc("test");       
michael@0: }