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test/jdk/java/lang/module/MultiReleaseJarTest.java

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rev 51881 : [mq]: 8211171
rev 51882 : [mq]: 8211171-1


   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.module
  28  * @build MultiReleaseJarTest JarUtils
  29  * @run testng MultiReleaseJarTest
  30  * @run testng/othervm -Djdk.util.jar.enableMultiRelease=false MultiReleaseJarTest
  31  * @summary Basic test of modular JARs as multi-release JARs
  32  */
  33 
  34 import java.io.File;
  35 import java.io.InputStream;
  36 import java.io.OutputStream;
  37 import java.lang.module.ModuleDescriptor;
  38 import java.lang.module.ModuleFinder;
  39 import java.lang.module.ModuleReader;
  40 import java.lang.module.ModuleReference;
  41 import java.net.URI;
  42 import java.net.URLConnection;
  43 import java.nio.ByteBuffer;
  44 import java.nio.file.Files;
  45 import java.nio.file.Path;
  46 import java.nio.file.Paths;
  47 import java.util.ArrayList;
  48 import java.util.HashMap;
  49 import java.util.HashSet;
  50 import java.util.List;
  51 import java.util.Map;
  52 import java.util.Optional;
  53 import java.util.Set;
  54 import java.util.jar.Attributes;
  55 import java.util.jar.Manifest;
  56 
  57 import jdk.internal.module.ModuleInfoWriter;

  58 
  59 import org.testng.annotations.Test;
  60 import static org.testng.Assert.*;
  61 
  62 
  63 @Test
  64 public class MultiReleaseJarTest {
  65 
  66     private static final String MODULE_INFO = "module-info.class";
  67 
  68     private static final int VERSION = Runtime.version().major();
  69 
  70     // are multi-release JARs enabled?
  71     private static final boolean MULTI_RELEASE;
  72     static {
  73         String s = System.getProperty("jdk.util.jar.enableMultiRelease");
  74         MULTI_RELEASE = (s == null || Boolean.parseBoolean(s));
  75     }
  76 
  77     /**




   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.module
  28  * @build MultiReleaseJarTest jdk.test.lib.util.JarUtils
  29  * @run testng MultiReleaseJarTest
  30  * @run testng/othervm -Djdk.util.jar.enableMultiRelease=false MultiReleaseJarTest
  31  * @summary Basic test of modular JARs as multi-release JARs
  32  */
  33 
  34 import java.io.File;
  35 import java.io.InputStream;
  36 import java.io.OutputStream;
  37 import java.lang.module.ModuleDescriptor;
  38 import java.lang.module.ModuleFinder;
  39 import java.lang.module.ModuleReader;
  40 import java.lang.module.ModuleReference;
  41 import java.net.URI;
  42 import java.net.URLConnection;
  43 import java.nio.ByteBuffer;
  44 import java.nio.file.Files;
  45 import java.nio.file.Path;
  46 import java.nio.file.Paths;
  47 import java.util.ArrayList;
  48 import java.util.HashMap;
  49 import java.util.HashSet;
  50 import java.util.List;
  51 import java.util.Map;
  52 import java.util.Optional;
  53 import java.util.Set;
  54 import java.util.jar.Attributes;
  55 import java.util.jar.Manifest;
  56 
  57 import jdk.internal.module.ModuleInfoWriter;
  58 import jdk.test.lib.util.JarUtils;
  59 
  60 import org.testng.annotations.Test;
  61 import static org.testng.Assert.*;
  62 
  63 
  64 @Test
  65 public class MultiReleaseJarTest {
  66 
  67     private static final String MODULE_INFO = "module-info.class";
  68 
  69     private static final int VERSION = Runtime.version().major();
  70 
  71     // are multi-release JARs enabled?
  72     private static final boolean MULTI_RELEASE;
  73     static {
  74         String s = System.getProperty("jdk.util.jar.enableMultiRelease");
  75         MULTI_RELEASE = (s == null || Boolean.parseBoolean(s));
  76     }
  77 
  78     /**


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