michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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:  * Date: 10 September 2001
michael@0:  *
michael@0:  * SUMMARY: Testing with() statement with nested functions
michael@0:  * See http://bugzilla.mozilla.org/show_bug.cgi?id=97921
michael@0:  *
michael@0:  * Brendan: "The bug is peculiar to functions that have formal parameters,
michael@0:  * but that are called with fewer actual arguments than the declared number
michael@0:  * of formal parameters."
michael@0:  */
michael@0: //-----------------------------------------------------------------------------
michael@0: var UBound = 0;
michael@0: var BUGNUMBER = 97921;
michael@0: var summary = 'Testing with() statement with nested functions';
michael@0: var cnYES = 'Inner value === outer value';
michael@0: var cnNO = "Inner value !== outer value!";
michael@0: var status = '';
michael@0: var statusitems = [];
michael@0: var actual = '';
michael@0: var actualvalues = [];
michael@0: var expect= '';
michael@0: var expectedvalues = [];
michael@0: var outerValue = '';
michael@0: var innerValue = '';
michael@0: var useWith = '';
michael@0: 
michael@0: 
michael@0: function F(i)
michael@0: {
michael@0:   i = 0;
michael@0:   if(useWith) with(1){i;}
michael@0:   i++;
michael@0: 
michael@0:   outerValue = i; // capture value of i in outer function
michael@0:   F1 = function() {innerValue = i;}; // capture value of i in inner function
michael@0:   F1();
michael@0: }
michael@0: 
michael@0: 
michael@0: status = inSection(1);
michael@0: useWith=false;
michael@0: F(); // call F without supplying the argument
michael@0: actual = innerValue === outerValue;
michael@0: expect = true;
michael@0: addThis();
michael@0: 
michael@0: status = inSection(2);
michael@0: useWith=true;
michael@0: F(); // call F without supplying the argument
michael@0: actual = innerValue === outerValue;
michael@0: expect = true;
michael@0: addThis();
michael@0: 
michael@0: 
michael@0: function G(i)
michael@0: {
michael@0:   i = 0;
michael@0:   with (new Object()) {i=100};
michael@0:   i++;
michael@0: 
michael@0:   outerValue = i; // capture value of i in outer function
michael@0:   G1 = function() {innerValue = i;}; // capture value of i in inner function
michael@0:   G1();
michael@0: }
michael@0: 
michael@0: 
michael@0: status = inSection(3);
michael@0: G(); // call G without supplying the argument
michael@0: actual = innerValue === 101;
michael@0: expect = true;
michael@0: addThis();
michael@0: 
michael@0: status = inSection(4);
michael@0: G(); // call G without supplying the argument
michael@0: actual = innerValue === outerValue;
michael@0: expect = true;
michael@0: addThis();
michael@0: 
michael@0: 
michael@0: 
michael@0: //-----------------------------------------------------------------------------
michael@0: test();
michael@0: //-----------------------------------------------------------------------------
michael@0: 
michael@0: 
michael@0: function addThis()
michael@0: {
michael@0:   statusitems[UBound] = status;
michael@0:   actualvalues[UBound] = areTheseEqual(actual);
michael@0:   expectedvalues[UBound] = areTheseEqual(expect);
michael@0:   UBound++;
michael@0: }
michael@0: 
michael@0: 
michael@0: function test()
michael@0: {
michael@0:   enterFunc ('test');
michael@0:   printBugNumber(BUGNUMBER);
michael@0:   printStatus (summary);
michael@0: 
michael@0:   for (var i = 0; i < UBound; i++)
michael@0:   {
michael@0:     reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
michael@0:   }
michael@0: 
michael@0:   exitFunc ('test');
michael@0: }
michael@0: 
michael@0: 
michael@0: function areTheseEqual(yes)
michael@0: {
michael@0:   return yes? cnYES : cnNO
michael@0:     }