| /* |
| * Copyright (c) 2010, 2013, 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. |
| */ |
| |
| /** |
| * Basic checks for Error constructors. |
| * |
| * @test |
| * @run |
| */ |
| |
| print(Error.name + " is a " + typeof(Error)); |
| print(EvalError.name + " is a " + typeof(EvalError)); |
| print(RangeError.name + " is a " + typeof(RangeError)); |
| print(ReferenceError.name + " is a " + typeof(ReferenceError)); |
| print(SyntaxError.name + " is a " + typeof(SyntaxError)); |
| print(TypeError.name + " is a " + typeof(TypeError)); |
| print(URIError.name + " is a " + typeof(URIError)); |
| |
| print("Error.arity " + Error.length); |
| print("EvalError.arity " + EvalError.length); |
| print("RangeError.arity " + RangeError.length); |
| print("ReferenceError.arity " + ReferenceError.length); |
| print("SyntaxError.arity " + SyntaxError.length); |
| print("TypeError.arity " + TypeError.length); |
| print("URIError.arity " + URIError.length); |
| |
| var err = new Error("my error"); |
| try { |
| throw err; |
| } catch (e) { |
| print(e instanceof Error); |
| print(e.message); |
| print(e.name); |
| var ne = e.nashornException; |
| if (ne != undefined) { |
| if (ne.fileName !== __FILE__) { |
| fail("incorrect filename in error"); |
| } |
| print("thrown @ " + ne.lineNumber); |
| } |
| } |
| |
| // try to print undefined global var.. |
| try { |
| print(foo); |
| } catch (e) { |
| print(e instanceof ReferenceError); |
| print(e.name); |
| print(e.message); |
| } |
| |
| // try to call something that is undefined |
| try { |
| Object.foo_method(); |
| } catch (e) { |
| print(e instanceof TypeError); |
| print(e.name); |
| print(e.message); |
| } |
| |
| // prototypes of Error constructors are not writable |
| Error.prototype = {}; |
| print(Error.prototype.name); |
| EvalError.prototype = {}; |
| print(EvalError.prototype.name); |
| RangeError.prototype = {}; |
| print(RangeError.prototype.name); |
| ReferenceError.prototype = {}; |
| print(ReferenceError.prototype.name); |
| SyntaxError.prototype = {}; |
| print(SyntaxError.prototype.name); |
| TypeError.prototype = {}; |
| print(TypeError.prototype.name); |
| URIError.prototype = {}; |
| print(URIError.prototype.name); |