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  * @test

    26  * @bug 8072853

    27  * @summary SimpleScriptContext used by NashornScriptEngine doesn't completely complies to the spec regarding exception throwing

    28  * @run testng SimpleScriptContextNameChecksTest

    29  */

    30 

    31 import java.util.List;

    32 import java.util.function.Consumer;

    33 import javax.script.*;

    34 import org.testng.annotations.Test;

    35 

    36 public class SimpleScriptContextNameChecksTest {

    37     private List<ScriptEngineFactory> getFactories() {

    38         return new ScriptEngineManager().getEngineFactories();

    39     }

    40 

    41     private void testAndExpect(Consumer<ScriptContext> c, Class<? extends RuntimeException> clazz) {

    42         for (ScriptEngineFactory fac : getFactories()) {

    43             ScriptContext sc = fac.getScriptEngine().getContext();

    44             String name = fac.getEngineName();

    45             try {

    46                 c.accept(sc);

    47                 throw new RuntimeException("no exception for " + name);

    48             } catch (NullPointerException | IllegalArgumentException e) {

    49                 if (e.getClass() == clazz) {

    50                     System.out.println("got " + e + " as expected for " + name);

    51                 } else {

    52                     throw e;

    53                 }

    54             }

    55         }

    56     }

    57 

    58     private void testAndExpectIAE(Consumer<ScriptContext> c) {

    59         testAndExpect(c, IllegalArgumentException.class);

    60     }

    61 

    62     private void testAndExpectNPE(Consumer<ScriptContext> c) {

    63         testAndExpect(c, NullPointerException.class);

    64     }

    65 

    66     @Test

    67     public void getAttributeEmptyName() {

    68         testAndExpectIAE(sc -> sc.getAttribute("", ScriptContext.GLOBAL_SCOPE));

    69     }

    70 

    71     @Test

    72     public void getAttributeNullName() {

    73         testAndExpectNPE(sc -> sc.getAttribute(null, ScriptContext.GLOBAL_SCOPE));

    74     }

    75 

    76     @Test

    77     public void removeAttributeEmptyName() {

    78         testAndExpectIAE(sc -> sc.removeAttribute("", ScriptContext.GLOBAL_SCOPE));

    79     }

    80 

    81     @Test

    82     public void removeAttributeNullName() {

    83         testAndExpectNPE(sc -> sc.removeAttribute(null, ScriptContext.GLOBAL_SCOPE));

    84     }

    85 

    86     @Test

    87     public void setAttributeEmptyName() {

    88         testAndExpectIAE(sc -> sc.setAttribute("", "value", ScriptContext.GLOBAL_SCOPE));

    89     }

    90 

    91     @Test

    92     public void setAttributeNullName() {

    93         testAndExpectNPE(sc -> sc.setAttribute(null, "value", ScriptContext.GLOBAL_SCOPE));

    94     }

    95 

    96     @Test

    97     public void getAttributesScopeEmptyName() {

    98         testAndExpectIAE(sc -> sc.getAttributesScope(""));

    99     }

   100 

   101     @Test

   102     public void getAttributesScopeNullName() {

   103         testAndExpectNPE(sc -> sc.getAttributesScope(null));

   104     }

   105 }