NASHORN-421.js revision 6:5a1b0714df0e
1/* 2 * Copyright (c) 2010, 2013, 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 * NASHORN-421 : Many Array.prototype functions miss ToObject conversion of 'self' as required by specification 26 * 27 * @test 28 * @run 29 */ 30 31function checkUndefined(name) { 32 try { 33 Array.prototype[name].call(undefined); 34 fail( name + " - no TypeError for undefined 'this'"); 35 return false; 36 } catch (e) { 37 if (! (e instanceof TypeError)) { 38 throw e; 39 } 40 } 41} 42 43function checkNull(name) { 44 try { 45 Array.prototype[name].call(null); 46 fail(name + " - no TypeError for null 'this'"); 47 return false; 48 } catch (e) { 49 if (! (e instanceof TypeError)) { 50 throw e; 51 } 52 } 53} 54 55var methods = [ "concat", "join", "pop", "push", "reverse", 56 "shift", "unshift", "slice", "sort", "splice", 57 "indexOf", "lastIndexOf", "every", "some", "forEach", 58 "map", "filter", "reduce", "reduceRight" ]; 59 60for (var m in methods) { 61 checkUndefined(methods[m]); 62 checkNull(methods[m]); 63} 64