1 /*

     2  * Copyright (c) 2017, 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 8190987

    27  * @summary Test verifies that individual Package.VersionInfo elements can be

    28  *          supplied and retrieved even if no other elements are set.

    29  * @run testng PackageVersionTest

    30  */

    31 

    32 

    33 import java.net.URL;

    34 import org.testng.Assert;

    35 import org.testng.annotations.Test;

    36 

    37 public class PackageVersionTest {

    38 

    39     @Test

    40     public static void testSpecTitle() {

    41         TestClassLoader loader = new TestClassLoader();

    42         Package p = loader.definePackage("testSpecTitle", "SpecTitle",

    43                                          null, null, null,

    44                                          null, null, null);

    45         Assert.assertEquals(p.getSpecificationTitle(), "SpecTitle",

    46                             "Package specification titles do not match!");

    47     }

    48 

    49     @Test

    50     public static void testSpecVersion() {

    51         TestClassLoader loader = new TestClassLoader();

    52         Package p = loader.definePackage("testSpecVersion", null,

    53                                          "1.0", null, null,

    54                                          null, null, null);

    55         Assert.assertEquals(p.getSpecificationVersion(), "1.0",

    56                             "Package specification versions do not match!");

    57     }

    58 

    59     @Test

    60     public static void testSpecVendor() {

    61         TestClassLoader loader = new TestClassLoader();

    62         Package p = loader.definePackage("testSpecVendor", null,

    63                                          null, "SpecVendor", null,

    64                                          null, null, null);

    65         Assert.assertEquals(p.getSpecificationVendor(), "SpecVendor",

    66                             "Package specification vendors do not match!");

    67     }

    68 

    69     @Test

    70     public static void testImplTitle() {

    71         TestClassLoader loader = new TestClassLoader();

    72         Package p = loader.definePackage("testImplTitle", null,

    73                                          null, null, "ImplTitle",

    74                                          null, null, null);

    75         Assert.assertEquals(p.getImplementationTitle(), "ImplTitle",

    76                             "Package implementation titles do not match!");

    77     }

    78 

    79     @Test

    80     public static void testImplVersion() {

    81         TestClassLoader loader = new TestClassLoader();

    82         Package p = loader.definePackage("testImplVersion", null,

    83                                          null, null, null,

    84                                          "1.0", null, null);

    85         Assert.assertEquals(p.getImplementationVersion(), "1.0",

    86                             "Package implementation versions do not match!");

    87     }

    88 

    89     @Test

    90     public static void testImplVendor() {

    91         TestClassLoader loader = new TestClassLoader();

    92         Package p = loader.definePackage("testImplVendor", null,

    93                                          null, null, null,

    94                                          null, "ImplVendor", null);

    95         Assert.assertEquals(p.getImplementationVendor(), "ImplVendor",

    96                             "Package implementation vendors do not match!");

    97     }

    98 }

    99 

   100 class TestClassLoader extends ClassLoader {

   101     @Override

   102     protected Package definePackage(String name, String specTitle,

   103                                     String specVersion, String specVendor,

   104                                     String implTitle, String implVersion,

   105                                     String implVendor, URL sealBase) {

   106         return super.definePackage(name, specTitle, specVersion, specVendor,

   107                                    implTitle, implVersion, implVendor, sealBase);

   108     }

   109 }