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test/serviceability/dcmd/compiler/CodelistTest.java

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  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 CodelistTest
  26  * @bug 8054889
  27  * @library /testlibrary
  28  * @modules java.base/sun.misc
  29  *          java.compiler
  30  *          java.management
  31  *          jdk.jvmstat/sun.jvmstat.monitor
  32  * @build com.oracle.java.testlibrary.*
  33  * @build com.oracle.java.testlibrary.dcmd.*
  34  * @build MethodIdentifierParser
  35  * @run testng CodelistTest
  36  * @summary Test of diagnostic command Compiler.codelist
  37  */
  38 
  39 import org.testng.annotations.Test;
  40 import org.testng.Assert;
  41 
  42 import com.oracle.java.testlibrary.OutputAnalyzer;
  43 import com.oracle.java.testlibrary.dcmd.CommandExecutor;
  44 import com.oracle.java.testlibrary.dcmd.JMXExecutor;
  45 
  46 import java.lang.reflect.Method;
  47 
  48 public class CodelistTest {
  49 
  50     /**
  51      * This test calls Jcmd (diagnostic command tool) Compiler.codelist and then parses the output,
  52      * making sure that the first methods in the list is valid by reflection.
  53      *
  54      * Output example:
  55      *
  56      * 6 0 java.lang.System.arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V [0x00007f7b49200910, 0x00007f7b49200aa0 - 0x00007f7b49200d30]
  57      * 2 3 java.lang.String.indexOf(II)I [0x00007f7b49200d90, 0x00007f7b49200f60 - 0x00007f7b49201490]
  58      * 7 3 java.lang.Math.min(II)I [0x00007f7b4922f010, 0x00007f7b4922f180 - 0x00007f7b4922f338]
  59      * 8 3 java.lang.String.equals(Ljava/lang/Object;)Z [0x00007f7b4922fb10, 0x00007f7b4922fd40 - 0x00007f7b49230698]
  60      * 9 3 java.lang.AbstractStringBuilder.ensureCapacityInternal(I)V [0x00007f7b49232010, 0x00007f7b492321a0 - 0x00007f7b49232510]
  61      * 10 1 java.lang.Object.<init>()V [0x00007f7b49233e90, 0x00007f7b49233fe0 - 0x00007f7b49234118]
  62      *
  63      */
  64 




  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 CodelistTest
  26  * @bug 8054889
  27  * @library /testlibrary
  28  * @modules java.base/sun.misc
  29  *          java.compiler
  30  *          java.management
  31  *          jdk.jvmstat/sun.jvmstat.monitor
  32  * @build jdk.test.lib.*
  33  * @build jdk.test.lib.dcmd.*
  34  * @build MethodIdentifierParser
  35  * @run testng CodelistTest
  36  * @summary Test of diagnostic command Compiler.codelist
  37  */
  38 
  39 import org.testng.annotations.Test;
  40 import org.testng.Assert;
  41 
  42 import jdk.test.lib.OutputAnalyzer;
  43 import jdk.test.lib.dcmd.CommandExecutor;
  44 import jdk.test.lib.dcmd.JMXExecutor;
  45 
  46 import java.lang.reflect.Method;
  47 
  48 public class CodelistTest {
  49 
  50     /**
  51      * This test calls Jcmd (diagnostic command tool) Compiler.codelist and then parses the output,
  52      * making sure that the first methods in the list is valid by reflection.
  53      *
  54      * Output example:
  55      *
  56      * 6 0 java.lang.System.arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V [0x00007f7b49200910, 0x00007f7b49200aa0 - 0x00007f7b49200d30]
  57      * 2 3 java.lang.String.indexOf(II)I [0x00007f7b49200d90, 0x00007f7b49200f60 - 0x00007f7b49201490]
  58      * 7 3 java.lang.Math.min(II)I [0x00007f7b4922f010, 0x00007f7b4922f180 - 0x00007f7b4922f338]
  59      * 8 3 java.lang.String.equals(Ljava/lang/Object;)Z [0x00007f7b4922fb10, 0x00007f7b4922fd40 - 0x00007f7b49230698]
  60      * 9 3 java.lang.AbstractStringBuilder.ensureCapacityInternal(I)V [0x00007f7b49232010, 0x00007f7b492321a0 - 0x00007f7b49232510]
  61      * 10 1 java.lang.Object.<init>()V [0x00007f7b49233e90, 0x00007f7b49233fe0 - 0x00007f7b49234118]
  62      *
  63      */
  64 


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