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-101:  switch statement should use === rather than == to compare case values against switch expression.
  26  *
  27  * @test
  28  * @run
  29  */
  30 
  31 function func(x) {
  32     switch(x) {
  33         case 0:
  34             print("x === 0"); break;
  35         case 1:
  36             print("x === 1"); break;
  37         case true:
  38             print("x === true"); break;
  39         case false:
  40             print("x === false"); break;
  41         case null:
  42             print("x === null"); break;
  43         case undefined:
  44             print("x === undefined"); break;
  45         default:
  46             print("default case x " + x); break;
  47     }
  48 }
  49 
  50 func(0);
  51 func(1);
  52 func(2);
  53 func("hello");
  54 func(null);
  55 func(undefined);
  56 func(true);
  57 func(false);
  58 func({});