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  * @enablePreview
 27  * @run testng/othervm MemoryLayoutTypeRetentionTest
 28  */
 29 
 30 import org.testng.annotations.*;
 31 
 32 import java.lang.foreign.*;
 33 import java.nio.ByteOrder;
 34 
 35 import static java.lang.foreign.ValueLayout.*;
 36 import static org.testng.Assert.*;
 37 
 38 public class MemoryLayoutTypeRetentionTest {
 39 
 40     // These tests check both compile-time and runtime properties.
 41     // withName() et al. should return the same type as the original object.
 42 
 43     private static final String NAME = "a";
 44     private static final long BYTE_ALIGNMENT = Byte.BYTES;
 45     private static final ByteOrder BYTE_ORDER = ByteOrder.nativeOrder() == ByteOrder.BIG_ENDIAN
 46             ? ByteOrder.LITTLE_ENDIAN

  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  * @run testng/othervm MemoryLayoutTypeRetentionTest
 27  */
 28 
 29 import org.testng.annotations.*;
 30 
 31 import java.lang.foreign.*;
 32 import java.nio.ByteOrder;
 33 
 34 import static java.lang.foreign.ValueLayout.*;
 35 import static org.testng.Assert.*;
 36 
 37 public class MemoryLayoutTypeRetentionTest {
 38 
 39     // These tests check both compile-time and runtime properties.
 40     // withName() et al. should return the same type as the original object.
 41 
 42     private static final String NAME = "a";
 43     private static final long BYTE_ALIGNMENT = Byte.BYTES;
 44     private static final ByteOrder BYTE_ORDER = ByteOrder.nativeOrder() == ByteOrder.BIG_ENDIAN
 45             ? ByteOrder.LITTLE_ENDIAN