1 /* 2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /** 25 * JDK-8032060: PropertyMap of Error objects is not stable 26 * 27 * @test 28 * @option -Dnashorn.debug=true 29 * @fork 30 * @run 31 */ 32 33 function checkMap(e1, e2) { 34 if (! Debug.identical(Debug.map(e1), Debug.map(e2))) { 35 fail("e1 and e2 have different maps"); 36 } 37 38 var m1, m2; 39 40 try { 41 throw e1 42 } catch (e) { 43 m1 = Debug.map(e) 44 } 45 46 try { 47 throw e2 48 } catch (e) { 49 m2 = Debug.map(e) 50 } 51 52 if (! Debug.identical(m1, m2)) { 53 fail("e1 and e2 have different maps after being thrown"); 54 } 55 } 56 57 checkMap(new Error(), new Error()); 58 checkMap(new EvalError(), new EvalError()); 59 checkMap(new RangeError(), new RangeError()); 60 checkMap(new ReferenceError(), new ReferenceError()); 61 checkMap(new SyntaxError(), new SyntaxError()); 62 checkMap(new TypeError(), new TypeError()); 63 checkMap(new URIError(), new URIError()); 64 65 // now try with message param 66 checkMap(new Error("x"), new Error("y")); 67 checkMap(new EvalError("x"), new EvalError("y")); 68 checkMap(new RangeError("x"), new RangeError("y")); 69 checkMap(new ReferenceError("x"), new ReferenceError("y")); 70 checkMap(new SyntaxError("x"), new SyntaxError("y")); 71 checkMap(new TypeError("x"), new TypeError("y")); 72 checkMap(new URIError("x"), new URIError("y"));