aoqi@0: /*
aoqi@0:  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
attila@962:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
attila@962:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
attila@962:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
attila@962:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: /**
aoqi@0:  * Basic checks for Error constructors.
attila@962:  *
aoqi@0:  * @test
aoqi@0:  * @run
aoqi@0:  */
aoqi@0: 
aoqi@0: print(Error.name + " is a " + typeof(Error));
aoqi@0: print(EvalError.name + " is a " + typeof(EvalError));
aoqi@0: print(RangeError.name + " is a " + typeof(RangeError));
aoqi@0: print(ReferenceError.name + " is a " + typeof(ReferenceError));
aoqi@0: print(SyntaxError.name + " is a " + typeof(SyntaxError));
aoqi@0: print(TypeError.name + " is a " + typeof(TypeError));
aoqi@0: print(URIError.name + " is a " + typeof(URIError));
aoqi@0: 
aoqi@0: print("Error.arity " + Error.length);
aoqi@0: print("EvalError.arity " + EvalError.length);
aoqi@0: print("RangeError.arity " + RangeError.length);
aoqi@0: print("ReferenceError.arity " + ReferenceError.length);
aoqi@0: print("SyntaxError.arity " + SyntaxError.length);
aoqi@0: print("TypeError.arity " + TypeError.length);
aoqi@0: print("URIError.arity " + URIError.length);
aoqi@0: 
aoqi@0: var err = new Error("my error");
aoqi@0: try {
aoqi@0:     throw err;
aoqi@0: } catch (e) {
aoqi@0:     print(e instanceof Error);
aoqi@0:     print(e.message);
aoqi@0:     print(e.name);
aoqi@0:     var ne = e.nashornException;
aoqi@0:     if (ne != undefined) {
aoqi@0:         if (ne.fileName !== __FILE__) {
aoqi@0:             fail("incorrect filename in error");
aoqi@0:         }
aoqi@0:         print("thrown @ " + ne.lineNumber);
aoqi@0:     }
aoqi@0: }
aoqi@0: 
aoqi@0: // try to print undefined global var..
aoqi@0: try {
aoqi@0:     print(foo);
aoqi@0: } catch (e) {
aoqi@0:     print(e instanceof ReferenceError);
aoqi@0:     print(e.name);
aoqi@0:     print(e.message);
aoqi@0: }
aoqi@0: 
aoqi@0: // try to call something that is undefined
aoqi@0: try {
aoqi@0:     Object.foo_method();
aoqi@0: } catch (e) {
aoqi@0:     print(e instanceof TypeError);
aoqi@0:     print(e.name);
aoqi@0:     print(e.message);
aoqi@0: }
aoqi@0: 
aoqi@0: // prototypes of Error constructors are not writable
aoqi@0: Error.prototype = {};
aoqi@0: print(Error.prototype.name);
aoqi@0: EvalError.prototype = {};
aoqi@0: print(EvalError.prototype.name);
aoqi@0: RangeError.prototype = {};
aoqi@0: print(RangeError.prototype.name);
aoqi@0: ReferenceError.prototype = {};
aoqi@0: print(ReferenceError.prototype.name);
aoqi@0: SyntaxError.prototype = {};
aoqi@0: print(SyntaxError.prototype.name);
aoqi@0: TypeError.prototype = {};
aoqi@0: print(TypeError.prototype.name);
aoqi@0: URIError.prototype = {};
aoqi@0: print(URIError.prototype.name);