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:  *
michael@0:  * Date:    05 June 2003
michael@0:  * SUMMARY: Testing |with (f)| inside the definition of |function f()|
michael@0:  *
michael@0:  * See http://bugzilla.mozilla.org/show_bug.cgi?id=208496
michael@0:  *
michael@0:  */
michael@0: //-----------------------------------------------------------------------------
michael@0: var UBound = 0;
michael@0: var BUGNUMBER = 208496;
michael@0: var summary = 'Testing |with (f)| inside the definition of |function f()|';
michael@0: var status = '';
michael@0: var statusitems = [];
michael@0: var actual = '(TEST FAILURE)';
michael@0: var actualvalues = [];
michael@0: var expect= '';
michael@0: var expectedvalues = [];
michael@0: 
michael@0: 
michael@0: /*
michael@0:  * GLOBAL SCOPE
michael@0:  */
michael@0: function f(par)
michael@0: {
michael@0:   var a = par;
michael@0: 
michael@0:   with(f)
michael@0:   {
michael@0:     var b = par;
michael@0:     actual = b;
michael@0:   }
michael@0: }
michael@0: 
michael@0: status = inSection(1);
michael@0: f('abc'); // this sets |actual|
michael@0: expect = 'abc';
michael@0: addThis();
michael@0: 
michael@0: status = inSection(2);
michael@0: f(111 + 222); // sets |actual|
michael@0: expect = 333;
michael@0: addThis();
michael@0: 
michael@0: 
michael@0: /*
michael@0:  * EVAL SCOPE
michael@0:  */
michael@0: var s = '';
michael@0: s += 'function F(par)';
michael@0: s += '{';
michael@0: s += '  var a = par;';
michael@0: 
michael@0: s += '  with(F)';
michael@0: s += '  {';
michael@0: s += '    var b = par;';
michael@0: s += '    actual = b;';
michael@0: s += '  }';
michael@0: s += '}';
michael@0: 
michael@0: s += 'status = inSection(3);';
michael@0: s += 'F("abc");'; // sets |actual|
michael@0: s += 'expect = "abc";';
michael@0: s += 'addThis();';
michael@0: 
michael@0: s += 'status = inSection(4);';
michael@0: s += 'F(111 + 222);'; // sets |actual|
michael@0: s += 'expect = 333;';
michael@0: s += 'addThis();';
michael@0: eval(s);
michael@0: 
michael@0: 
michael@0: /*
michael@0:  * FUNCTION SCOPE
michael@0:  */
michael@0: function g(par)
michael@0: {
michael@0:   // Add outer variables to complicate the scope chain -
michael@0:   var a = '(TEST FAILURE)';
michael@0:   var b = '(TEST FAILURE)';
michael@0:   h(par);
michael@0: 
michael@0:   function h(par)
michael@0:   {
michael@0:     var a = par;
michael@0: 
michael@0:     with(h)
michael@0:     {
michael@0:       var b = par;
michael@0:       actual = b;
michael@0:     }
michael@0:   }
michael@0: }
michael@0: 
michael@0: status = inSection(5);
michael@0: g('abc'); // sets |actual|
michael@0: expect = 'abc';
michael@0: addThis();
michael@0: 
michael@0: status = inSection(6);
michael@0: g(111 + 222); // sets |actual|
michael@0: expect = 333;
michael@0: addThis();
michael@0: 
michael@0: 
michael@0: 
michael@0: 
michael@0: //-----------------------------------------------------------------------------
michael@0: test();
michael@0: //-----------------------------------------------------------------------------
michael@0: 
michael@0: 
michael@0: 
michael@0: function addThis()
michael@0: {
michael@0:   statusitems[UBound] = status;
michael@0:   actualvalues[UBound] = actual;
michael@0:   expectedvalues[UBound] = 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: }