jlaskey@3: /*
jlaskey@7:  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
jlaskey@3:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
jlaskey@3:  * 
jlaskey@3:  * This code is free software; you can redistribute it and/or modify it
jlaskey@3:  * under the terms of the GNU General Public License version 2 only, as
jlaskey@3:  * published by the Free Software Foundation.
jlaskey@3:  * 
jlaskey@3:  * This code is distributed in the hope that it will be useful, but WITHOUT
jlaskey@3:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jlaskey@3:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
jlaskey@3:  * version 2 for more details (a copy is included in the LICENSE file that
jlaskey@3:  * accompanied this code).
jlaskey@3:  * 
jlaskey@3:  * You should have received a copy of the GNU General Public License version
jlaskey@3:  * 2 along with this work; if not, write to the Free Software Foundation,
jlaskey@3:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
jlaskey@3:  * 
jlaskey@3:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
jlaskey@3:  * or visit www.oracle.com if you need additional information or have any
jlaskey@3:  * questions.
jlaskey@3:  */
jlaskey@3: 
jlaskey@3: /**
jlaskey@3:  * NASHORN-275 : strict eval receives wrong 'this' object
jlaskey@3:  *
jlaskey@3:  * @test
jlaskey@3:  * @run
jlaskey@3:  */
jlaskey@3: 
jlaskey@3: var global = this;
jlaskey@3: 
jlaskey@3: function func() {
jlaskey@3:     "use strict";
jlaskey@3: 
jlaskey@3:     if (eval("this") === global) {
jlaskey@3:         fail("#1 strict eval gets 'global' as 'this'");
jlaskey@3:     }
jlaskey@3: 
jlaskey@3:     if (eval ("typeof this") !== 'undefined') {
jlaskey@3:         fail("#2 typeof this is not undefined in strict eval");
jlaskey@3:     }
jlaskey@3: }
jlaskey@3: 
jlaskey@3: func();
jlaskey@3: 
jlaskey@3: var global = this;
jlaskey@3: if (eval("\"use strict\";this") !== this) {
jlaskey@3:     fail("#3 strict mode eval receives wrong 'this'");
jlaskey@3: }
jlaskey@3: 
jlaskey@3: var obj = {
jlaskey@3:   func: function() {
jlaskey@3:       if (eval('"use strict"; this') !== obj) {
jlaskey@3:           fail("#4 strict mode eval receives wrong 'this'");
jlaskey@3:       }
jlaskey@3:   }
jlaskey@3: };
jlaskey@3: 
jlaskey@3: obj.func();
jlaskey@3: 
jlaskey@3: function func2() {
jlaskey@3:    'use strict';
jlaskey@3:    return eval('this');
jlaskey@3: }
jlaskey@3: 
jlaskey@3: func2.call(null);
jlaskey@3: if (func2.call(null) !== null) {
jlaskey@3:     fail("#5 strict mode eval receives wrong 'this'");
jlaskey@3: }
jlaskey@3: 
jlaskey@3: if (func2.call('hello') !== 'hello') {
jlaskey@3:     fail("#6 strict mode eval receives wrong 'this'");
jlaskey@3: }
jlaskey@3: 
jlaskey@3: // indirect eval
jlaskey@3: var my_eval = eval;
jlaskey@3: if (my_eval("'use strict'; this; ") !== this) {
jlaskey@3:     fail("#7 strict mode eval receives wrong 'this'");
jlaskey@3: }
jlaskey@3: