/* * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /** * JDK-8130853: Non-extensible global is not handled property * * @test * @run */ // don't allow extensions to global Object.preventExtensions(this); try { eval("var x = 34;"); throw new Error("should have thrown TypeError"); } catch (e) { if (! (e instanceof TypeError)) { throw e; } } try { eval("function func() {}"); throw new Error("should have thrown TypeError"); } catch (e) { if (! (e instanceof TypeError)) { throw e; } } function checkLoad(code) { try { load({ name: "test", script: code }); throw new Error("should have thrown TypeError for load: " + code); } catch (e) { if (! (e instanceof TypeError)) { throw e; } } } checkLoad("var y = 55"); checkLoad("function f() {}"); // check script engine eval var ScriptEngineManager = Java.type("javax.script.ScriptEngineManager"); var e = new ScriptEngineManager().getEngineByName("nashorn"); var global = e.eval("this"); e.eval("Object.preventExtensions(this);"); try { e.eval("var myVar = 33;"); throw new Error("should have thrown TypeError"); } catch (e) { if (! (e.cause.ecmaError instanceof global.TypeError)) { throw e; } } // Object.bindProperties on arbitrary non-extensible object var obj = {}; Object.preventExtensions(obj); try { Object.bindProperties(obj, { foo: 434 }); throw new Error("should have thrown TypeError"); } catch (e) { if (! (e instanceof TypeError)) { throw e; } }