michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /*
michael@0:  * Any copyright is dedicated to the Public Domain.
michael@0:  * http://creativecommons.org/licenses/publicdomain/
michael@0:  * Contributor: 
michael@0:  */
michael@0: var BUGNUMBER = 632003;
michael@0: var summary = 'The var statement should add the property to the global if it exists on the prototype';
michael@0: 
michael@0: // Define properties on Object.prototype with various attributes and
michael@0: // value-getter-setter combinations then check that a var statement
michael@0: // can always define a variable with the same name in the global object.
michael@0: 
michael@0: if (typeof evaluate != "undefined") {
michael@0:   var global_case = def_all("global_case");
michael@0:   evaluate(global_case.source);
michael@0:   check_values(this, global_case.var_list);
michael@0: }
michael@0: 
michael@0: var eval_case = def_all("eval_case");
michael@0: eval(eval_case.source);
michael@0: check_values(this, eval_case.var_list);
michael@0: 
michael@0: function def_all(prefix)
michael@0: {
michael@0:   var builder, index, i, j;
michael@0: 
michael@0:   builder = {source: "", var_list: []};
michael@0:   index = 0;
michael@0:   for (i = 0; i <= 1; ++i) {
michael@0:     for (j = 0; j <= 1; ++j) {
michael@0:       def({value: index});
michael@0:       def({value: index, writable: true});
michael@0:       def({get: Function("return "+index+";")});
michael@0:       def({set: function() { }});
michael@0:       def({get: Function("return "+index+";"), set: function() { }});
michael@0:     }
michael@0:   }
michael@0:   return builder;
michael@0:   
michael@0:   function def(descriptor_seed)
michael@0:   {
michael@0:     var var_name = prefix + index;
michael@0:     descriptor_seed.configurable = !!i;
michael@0:     descriptor_seed.enumerable = !!j;
michael@0:     Object.defineProperty(Object.prototype, var_name, descriptor_seed);
michael@0:     var var_value = index + 0.5;
michael@0:     builder.source += "var "+var_name+" = "+var_value+";\n";
michael@0:     builder.var_list.push({name: var_name, expected_value: var_value});
michael@0:     ++index;
michael@0:   }
michael@0: }
michael@0: 
michael@0: function check_values(obj, var_list)
michael@0: {
michael@0:   for (i = 0; i != var_list.length; ++i) {
michael@0:     var name = var_list[i].name;
michael@0:     assertEq(obj.hasOwnProperty(name), true);
michael@0:     assertEq(obj[name], var_list[i].expected_value);
michael@0:   }
michael@0: }
michael@0: 
michael@0: reportCompare(true, true);