1 /*

     2  * Copyright (c) 2016, 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  * @library src

    27  * @build m/* Basic

    28  * @run testng/othervm Basic

    29  * @summary Basic test for annotations on modules

    30  */

    31 

    32 import java.util.Arrays;

    33 

    34 import p.annotation.Foo;

    35 import p.annotation.Bar;

    36 import p.annotation.Baz;

    37 

    38 import org.testng.annotations.Test;

    39 import static org.testng.Assert.*;

    40 

    41 public class Basic {

    42 

    43     final Module module = Foo.class.getModule();

    44 

    45     /**

    46      * {@code @Foo} does not have RUNTIME retention policy.

    47      */

    48     @Test

    49     public void testInvisibleAnnotation() {

    50         assertFalse(module.isAnnotationPresent(Foo.class));

    51         assertNull(module.getAnnotation(Foo.class));

    52     }

    53 

    54     /**

    55      * {@code @Bar} has RUNTIME retention policy and value "bar"

    56      */

    57     @Test

    58     public void testBarAnnotation() {

    59         assertTrue(module.isAnnotationPresent(Bar.class));

    60         Bar bar = module.getAnnotation(Bar.class);

    61         assertNotNull(bar);

    62         assertEquals(bar.value(), "bar");

    63     }

    64 

    65     /**

    66      * {@code @Baz} has RUNTIME retention policy has a repeating value

    67      */

    68     @Test

    69     public void testBazAnnotation() {

    70         assertTrue(module.isAnnotationPresent(Baz.class));

    71         Baz baz = module.getAnnotation(Baz.class);

    72         assertNotNull(baz);

    73         String[] expected = { "one", "two", "three" };

    74         assertTrue(Arrays.equals(baz.value(), expected));

    75     }

    76 }