1 /*

     2  * Copyright (c) 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 package test;

    24 

    25 import java.util.Arrays;

    26 import java.util.HashSet;

    27 import java.util.Set;

    28 

    29 /*

    30  * @test

    31  * @bug 8025141

    32  * @summary Interfaces must not contain non-public fields, ensure $assertionsDisabled

    33  *          is not generated into an interface

    34  * @compile Assertions.java

    35  * @run main/othervm -da test.Assertions

    36  * @run main/othervm -ea:test.Assertions test.Assertions Inner

    37  * @run main/othervm -ea:test.Outer test.Assertions Outer

    38  * @run main/othervm -ea:test.Another test.Assertions Another.Inner

    39  * @run main/othervm -ea:test... test.Assertions Inner Outer Another.Inner

    40  */

    41 

    42 public class Assertions {

    43     interface Inner {

    44         default void testInner() {

    45             assert false;

    46         }

    47     }

    48 

    49     static class InnerImpl implements Inner {}

    50 

    51     static class OuterImpl implements Outer {}

    52 

    53     static class AnotherInnerImpl implements Another.Inner {}

    54 

    55     public static void main(String... args) {

    56         Set<String> shouldThrowAssert = new HashSet<String>(Arrays.asList(args));

    57         try {

    58             new InnerImpl().testInner();

    59             if (shouldThrowAssert.contains("Inner")) {

    60                 throw new IllegalStateException("AssertionError expected, but not thrown.");

    61             }

    62         } catch (AssertionError e) {

    63             if (!shouldThrowAssert.contains("Inner")) {

    64                 throw new IllegalStateException("AssertionError not expected, but thrown.");

    65             }

    66         }

    67         try {

    68             new OuterImpl().testOuter();

    69             if (shouldThrowAssert.contains("Outer")) {

    70                 throw new IllegalStateException("AssertionError expected, but not thrown.");

    71             }

    72         } catch (AssertionError e) {

    73             if (!shouldThrowAssert.contains("Outer")) {

    74                 throw new IllegalStateException("AssertionError not expected, but thrown.");

    75             }

    76         }

    77         try {

    78             new AnotherInnerImpl().testAnotherInner();

    79             if (shouldThrowAssert.contains("Another.Inner")) {

    80                 throw new IllegalStateException("AssertionError expected, but not thrown.");

    81             }

    82         } catch (AssertionError e) {

    83             if (!shouldThrowAssert.contains("Another.Inner")) {

    84                 throw new IllegalStateException("AssertionError not expected, but thrown.");

    85             }

    86         }

    87     }

    88 }

    89 

    90 interface Outer {

    91     default void testOuter() {

    92         assert false;

    93     }

    94 }

    95 

    96 @interface Another {

    97     interface Inner {

    98         default void testAnotherInner() {

    99             assert false;

   100         }

   101     }

   102 }