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test/hotspot/jtreg/runtime/verifier/TraceClassRes.java

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rev 59076 : [mq]: 8243945


  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 8076318
  27  * @summary split verifier needs to add class resolution tracing
  28  * @modules java.base/jdk.internal.misc
  29  * @library /test/lib

  30  */
  31 
  32 import jdk.test.lib.process.ProcessTools;
  33 import jdk.test.lib.process.OutputAnalyzer;
  34 
  35 // Test that the verifier outputs the classes it loads if -Xlog:class+resove=debug is specified"
  36 public class TraceClassRes {
  37   public static void main(String[] args) throws Exception {
  38 
  39     ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
  40         "-Xlog:class+resolve=debug", "-verify", "-Xshare:off", "-version");
  41 
  42     OutputAnalyzer output = new OutputAnalyzer(pb.start());
  43     output.shouldContain("[class,resolve] java.lang.ClassLoader java.lang.Throwable ClassLoader.java (verification)");
  44     output.shouldHaveExitValue(0);
  45   }
  46 }


  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 8076318
  27  * @summary split verifier needs to add class resolution tracing
  28  * @modules java.base/jdk.internal.misc
  29  * @library /test/lib
  30  * @run driver TraceClassRes
  31  */
  32 
  33 import jdk.test.lib.process.ProcessTools;
  34 import jdk.test.lib.process.OutputAnalyzer;
  35 
  36 // Test that the verifier outputs the classes it loads if -Xlog:class+resove=debug is specified"
  37 public class TraceClassRes {
  38   public static void main(String[] args) throws Exception {
  39 
  40     ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
  41         "-Xlog:class+resolve=debug", "-verify", "-Xshare:off", "-version");
  42 
  43     OutputAnalyzer output = new OutputAnalyzer(pb.start());
  44     output.shouldContain("[class,resolve] java.lang.ClassLoader java.lang.Throwable ClassLoader.java (verification)");
  45     output.shouldHaveExitValue(0);
  46   }
  47 }
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