1 /*

     2  * Copyright (c) 2015, 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-8130127: streamline input parameter of Nashorn scripting $EXEC function

    26  *

    27  * Test different variants of stdin passing to $EXEC.

    28  *

    29  * @test

    30  * @option -scripting

    31  * @run

    32  */

    33 

    34 var File = java.io.File,

    35     sep = File.separator,

    36     System = java.lang.System,

    37     os = System.getProperty("os.name"),

    38     win = os.startsWith("Windows"),

    39     jjsName = "jjs" + (win ? ".exe" : ""),

    40     javaHome = System.getProperty("java.home")

    41 

    42 var jjs = javaHome + "/../bin/".replace(/\//g, sep) + jjsName

    43 if (!new File(jjs).isFile()) {

    44     jjs = javaHome + "/bin/".replace(/\//g, sep) + jjsName

    45 }

    46 

    47 var jjsCmd = jjs + " readprint.js"

    48 

    49 print($EXEC(jjsCmd))

    50 print($EXEC(jjsCmd, null))

    51 print($EXEC(jjsCmd, undefined))

    52 print($EXEC(jjsCmd, ""))

    53 

    54 print($EXEC(jjs, "print('hello')"))

    55