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 import org.testng.annotations.Test;
  25 import org.testng.Assert;
  26 
  27 import java.io.IOException;
  28 import java.nio.file.Files;
  29 import java.nio.file.Path;
  30 import java.nio.file.Paths;
  31 
  32 import jdk.test.lib.OutputAnalyzer;
  33 import jdk.test.lib.dcmd.CommandExecutor;
  34 import jdk.test.lib.dcmd.JMXExecutor;
  35 
  36 /*
  37  * @test
  38  * @summary Test of diagnostic command GC.run
  39  * @library /testlibrary
  40  * @modules java.base/jdk.internal.misc
  41  *          java.compiler
  42  *          java.management
  43  *          jdk.jvmstat/sun.jvmstat.monitor
  44  * @build jdk.test.lib.*
  45  * @build jdk.test.lib.dcmd.*
  46  * @run testng/othervm -Xlog:gc=debug:RunGC.gclog -XX:-ExplicitGCInvokesConcurrent RunGCTest
  47  */
  48 public class RunGCTest {
  49     public void run(CommandExecutor executor) {
  50         executor.execute("GC.run");
  51 
  52         Path gcLogPath = Paths.get("RunGC.gclog").toAbsolutePath();
  53         String gcLog = null;
  54 
  55         try {
  56             gcLog = new String(Files.readAllBytes(gcLogPath));
  57         } catch (IOException e) {
  58             Assert.fail("Test error: Could not read GC log file: " + gcLogPath, e);
  59         }
  60 
  61         OutputAnalyzer output = new OutputAnalyzer(gcLog, "");
  62         output.shouldContain("Pause Full (Diagnostic Command)");
  63     }
  64 
  65     @Test

  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 import org.testng.annotations.Test;
  25 import org.testng.Assert;
  26 
  27 import java.io.IOException;
  28 import java.nio.file.Files;
  29 import java.nio.file.Path;
  30 import java.nio.file.Paths;
  31 
  32 import jdk.test.lib.process.OutputAnalyzer;
  33 import jdk.test.lib.dcmd.CommandExecutor;
  34 import jdk.test.lib.dcmd.JMXExecutor;
  35 
  36 /*
  37  * @test
  38  * @summary Test of diagnostic command GC.run
  39  * @library /test/lib
  40  * @modules java.base/jdk.internal.misc
  41  *          java.compiler
  42  *          java.management
  43  *          jdk.jvmstat/sun.jvmstat.monitor


  44  * @run testng/othervm -Xlog:gc=debug:RunGC.gclog -XX:-ExplicitGCInvokesConcurrent RunGCTest
  45  */
  46 public class RunGCTest {
  47     public void run(CommandExecutor executor) {
  48         executor.execute("GC.run");
  49 
  50         Path gcLogPath = Paths.get("RunGC.gclog").toAbsolutePath();
  51         String gcLog = null;
  52 
  53         try {
  54             gcLog = new String(Files.readAllBytes(gcLogPath));
  55         } catch (IOException e) {
  56             Assert.fail("Test error: Could not read GC log file: " + gcLogPath, e);
  57         }
  58 
  59         OutputAnalyzer output = new OutputAnalyzer(gcLog, "");
  60         output.shouldContain("Pause Full (Diagnostic Command)");
  61     }
  62 
  63     @Test