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 /test/lib
  27  * @modules java.base/jdk.internal.misc
  28  * @build BasicLayerTest
  29  *        jdk.test.lib.util.ModuleUtils
  30  * @compile layertest/Test.java
  31  * @run testng BasicLayerTest
  32  * @summary Basic tests for java.lang.ModuleLayer
  33  */
  34 
  35 import java.lang.module.Configuration;
  36 import java.lang.module.ModuleDescriptor;
  37 import java.lang.module.ModuleDescriptor.Requires;
  38 import java.lang.module.ModuleFinder;
  39 import java.util.HashMap;
  40 import java.util.Map;
  41 import java.util.Optional;
  42 import java.util.Set;
  43 import java.util.stream.Collectors;
  44 
  45 import jdk.test.lib.util.ModuleUtils;
  46 
  47 import jdk.internal.misc.SharedSecrets;
  48 
  49 import org.testng.annotations.DataProvider;
  50 import org.testng.annotations.Test;
  51 import static org.testng.Assert.*;
  52 
  53 @Test
  54 public class BasicLayerTest {
  55 
  56     /**
  57      * Creates a "non-strict" builder for building a module. This allows the
  58      * test the create ModuleDescriptor objects that do not require java.base.
  59      */
  60     private static ModuleDescriptor.Builder newBuilder(String mn) {
  61         return SharedSecrets.getJavaLangModuleAccess()
  62                 .newModuleBuilder(mn, false, Set.of());
  63     }
  64 
  65     /**
  66      * Exercise ModuleLayer.empty()
  67      */

   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 /test/lib
  27  * @modules java.base/jdk.internal.access
  28  * @build BasicLayerTest
  29  *        jdk.test.lib.util.ModuleUtils
  30  * @compile layertest/Test.java
  31  * @run testng BasicLayerTest
  32  * @summary Basic tests for java.lang.ModuleLayer
  33  */
  34 
  35 import java.lang.module.Configuration;
  36 import java.lang.module.ModuleDescriptor;
  37 import java.lang.module.ModuleDescriptor.Requires;
  38 import java.lang.module.ModuleFinder;
  39 import java.util.HashMap;
  40 import java.util.Map;

  41 import java.util.Set;
  42 import java.util.stream.Collectors;
  43 
  44 import jdk.test.lib.util.ModuleUtils;
  45 
  46 import jdk.internal.access.SharedSecrets;
  47 
  48 import org.testng.annotations.DataProvider;
  49 import org.testng.annotations.Test;
  50 import static org.testng.Assert.*;
  51 
  52 @Test
  53 public class BasicLayerTest {
  54 
  55     /**
  56      * Creates a "non-strict" builder for building a module. This allows the
  57      * test the create ModuleDescriptor objects that do not require java.base.
  58      */
  59     private static ModuleDescriptor.Builder newBuilder(String mn) {
  60         return SharedSecrets.getJavaLangModuleAccess()
  61                 .newModuleBuilder(mn, false, Set.of());
  62     }
  63 
  64     /**
  65      * Exercise ModuleLayer.empty()
  66      */