michael@0: /*
michael@0:  * Any copyright is dedicated to the Public Domain.
michael@0:  * http://creativecommons.org/licenses/publicdomain/
michael@0:  */
michael@0: 
michael@0: function checkMethod(method) {
michael@0:     try {
michael@0:         new method();
michael@0:         assertEq(0, 1, "not reached " + method);
michael@0:     } catch (e) {
michael@0:         assertEq(e.message, "method is not a constructor");
michael@0:     }
michael@0: }
michael@0: 
michael@0: function checkMethods(proto) {
michael@0:     var names = Object.getOwnPropertyNames(proto);
michael@0:     for (var i = 0; i < names.length; i++) {
michael@0:         var name = names[i];
michael@0:         if (name == "constructor")
michael@0:             continue;
michael@0:         var prop = proto[name];
michael@0:         if (typeof prop === "function")
michael@0:             checkMethod(prop);
michael@0:     }
michael@0: }
michael@0: 
michael@0: checkMethod(Function.prototype);
michael@0: checkMethods(JSON);
michael@0: checkMethods(Math);
michael@0: checkMethods(Proxy);
michael@0: 
michael@0: var builtin_ctors = [
michael@0:     Object, Function, Array, String, Boolean, Number, Date, RegExp, Error,
michael@0:     EvalError, RangeError, ReferenceError, SyntaxError, TypeError, URIError,
michael@0: ];
michael@0: 
michael@0: for (var i = 0; i < builtin_ctors.length; i++) {
michael@0:     checkMethods(builtin_ctors[i]);
michael@0:     checkMethods(builtin_ctors[i].prototype);
michael@0: }
michael@0: 
michael@0: var builtin_funcs = [
michael@0:     eval, isFinite, isNaN, parseFloat, parseInt,
michael@0:     decodeURI, decodeURIComponent, encodeURI, encodeURIComponent
michael@0: ];
michael@0: 
michael@0: for (var i = 0; i < builtin_funcs.length; i++) {
michael@0:     checkMethod(builtin_funcs[i]);
michael@0: }
michael@0: 
michael@0: if (typeof reportCompare == 'function')
michael@0:     reportCompare(0, 0, "ok");