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-623 : JSON parser does not allow negative integer
  26  *
  27  * @test
  28  * @run
  29  */
  30 
  31 var obj = JSON.parse("{ \"test\" : -1 }");
  32 if (obj.test != -1) {
  33     fail("expected obj.test to be -1, got " + obj.test);
  34 }
  35 
  36 obj = JSON.parse("{ \"test\" : [3, -2] }");
  37 if (obj.test[1] != -2) {
  38     fail("expected obj.test[1] to be -2, got " + obj.test[1]);
  39 }
  40 
  41 obj = JSON.parse("{ \"test\": { \"foo\": -3 } }");
  42 if (obj.test.foo != -3) {
  43     fail("expected obj.test.foo to be -3, got " + obj.test.foo);
  44 }
  45 
  46 try {
  47     JSON.parse("{ \"test\" : -xxx }");
  48     fail("should have thrown SyntaxError");
  49 } catch (e) {
  50     if (! (e instanceof SyntaxError)) {
  51         fail("expected SyntaxError, got " + e);
  52     }
  53     print(e);
  54 }