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 * JDK-8015346: JSON parsing issues with escaped strings, octal, decimal numbers * 26 * @test 27 * @run 28 */ 29 30 function checkJSON(str) { 31 try { 32 JSON.parse(str); 33 fail("should have thrown SyntaxError for JSON.parse on " + str); 34 } catch (e) { 35 if (! (e instanceof SyntaxError)) { 36 fail("Expected SyntaxError, but got " + e); 37 } 38 } 39 } 40 41 // invalid escape in a string 42 checkJSON('"\\a"') 43 44 // invalid floating point number patterns 45 checkJSON("1.") 46 checkJSON(".8") 47 checkJSON("2.3e+") 48 checkJSON("0.3E+") 49 50 // octal, hexadecimal not allowed 51 checkJSON("08") 52 checkJSON("06") 53 checkJSON('0x3')