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test/jdk/tools/jlink/plugins/SystemModuleDescriptors/SystemModulesTest.java

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   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  */


  42 /**
  43  * @test
  44  * @bug 8142968 8173381
  45  * @library /lib/testlibrary
  46  * @modules java.base/jdk.internal.misc
  47  * @modules java.base/jdk.internal.module
  48  * @modules java.base/jdk.internal.org.objectweb.asm
  49  * @build ModuleTargetHelper
  50  * @run testng SystemModulesTest
  51  * @summary Verify the properties of ModuleDescriptor created
  52  *          by SystemModules
  53  */
  54 
  55 public class SystemModulesTest {
  56     private static final JavaLangModuleAccess JLMA =
  57         SharedSecrets.getJavaLangModuleAccess();
  58     private static final String OS_NAME = System.getProperty("os.name");
  59     private static final String OS_ARCH = System.getProperty("os.arch");
  60     //  system modules containing no package
  61     private static final Set<String> EMPTY_MODULES =
  62         Set.of("java.se", "java.se.ee", "jdk.jdwp.agent", "jdk.pack");
  63 
  64     @Test
  65     public void testSystemModules() {
  66         Path jimage = Paths.get(System.getProperty("java.home"), "lib", "modules");
  67         if (Files.notExists(jimage))
  68             return;
  69 
  70         ModuleFinder.ofSystem().findAll().stream()
  71                     .forEach(this::checkAttributes);
  72     }
  73 
  74     // JMOD files are created with OS name and arch matching the bundle name
  75     private boolean checkOSName(String name) {
  76         if (OS_NAME.startsWith("Windows")) {
  77             return name.equals("windows");
  78         }
  79 
  80         switch (OS_NAME) {
  81             case "Linux":
  82                 return name.equals("linux");


   1 /*
   2  * Copyright (c) 2016, 2018, 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  */


  42 /**
  43  * @test
  44  * @bug 8142968 8173381
  45  * @library /lib/testlibrary
  46  * @modules java.base/jdk.internal.misc
  47  * @modules java.base/jdk.internal.module
  48  * @modules java.base/jdk.internal.org.objectweb.asm
  49  * @build ModuleTargetHelper
  50  * @run testng SystemModulesTest
  51  * @summary Verify the properties of ModuleDescriptor created
  52  *          by SystemModules
  53  */
  54 
  55 public class SystemModulesTest {
  56     private static final JavaLangModuleAccess JLMA =
  57         SharedSecrets.getJavaLangModuleAccess();
  58     private static final String OS_NAME = System.getProperty("os.name");
  59     private static final String OS_ARCH = System.getProperty("os.arch");
  60     //  system modules containing no package
  61     private static final Set<String> EMPTY_MODULES =
  62         Set.of("java.se", "jdk.jdwp.agent", "jdk.pack");
  63 
  64     @Test
  65     public void testSystemModules() {
  66         Path jimage = Paths.get(System.getProperty("java.home"), "lib", "modules");
  67         if (Files.notExists(jimage))
  68             return;
  69 
  70         ModuleFinder.ofSystem().findAll().stream()
  71                     .forEach(this::checkAttributes);
  72     }
  73 
  74     // JMOD files are created with OS name and arch matching the bundle name
  75     private boolean checkOSName(String name) {
  76         if (OS_NAME.startsWith("Windows")) {
  77             return name.equals("windows");
  78         }
  79 
  80         switch (OS_NAME) {
  81             case "Linux":
  82                 return name.equals("linux");


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