1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/test/script/basic/builtinchain.js Wed Apr 27 01:36:41 2016 +0800 1.3 @@ -0,0 +1,55 @@ 1.4 +/* 1.5 + * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. 1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 1.7 + * 1.8 + * This code is free software; you can redistribute it and/or modify it 1.9 + * under the terms of the GNU General Public License version 2 only, as 1.10 + * published by the Free Software Foundation. 1.11 + * 1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT 1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1.15 + * version 2 for more details (a copy is included in the LICENSE file that 1.16 + * accompanied this code). 1.17 + * 1.18 + * You should have received a copy of the GNU General Public License version 1.19 + * 2 along with this work; if not, write to the Free Software Foundation, 1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1.21 + * 1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 1.23 + * or visit www.oracle.com if you need additional information or have any 1.24 + * questions. 1.25 + */ 1.26 + 1.27 +/** 1.28 + * Check important prototype chain properties of Function and Object. 1.29 + * 1.30 + * @test 1.31 + * @run 1.32 + */ 1.33 + 1.34 +print(typeof(Object) == 'function'); 1.35 +print(typeof(Object.prototype) == 'object'); 1.36 +print(typeof(Function) == 'function'); 1.37 +// Function's prototype is a function! 1.38 +print(typeof(Function.prototype) == 'function'); 1.39 + 1.40 +print(Function.constructor === Function); 1.41 +print(Function.prototype === Object.getPrototypeOf(Function)); 1.42 +print(Object.getPrototypeOf(Function.prototype) === Object.prototype); 1.43 + 1.44 +print(Object.constructor === Function); 1.45 +print(Object.getPrototypeOf(Object.prototype) === null); 1.46 +print(Object.getPrototypeOf(Object) === Function.prototype); 1.47 + 1.48 +// check one function from Function.prototype 1.49 +var applyFunc = Function.prototype.apply; 1.50 +print(applyFunc.constructor === Function); 1.51 +print(Object.getPrototypeOf(applyFunc) === Function.prototype); 1.52 +print(applyFunc.prototype === undefined); 1.53 + 1.54 +// check one function from Object.prototype 1.55 +var toStringFunc = Object.prototype.toString; 1.56 +print(toStringFunc.constructor === Function); 1.57 +print(Object.getPrototypeOf(toStringFunc) === Function.prototype); 1.58 +print(toStringFunc.prototype === undefined);