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({});