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 jdk.testlibrary.JDKToolLauncher;
  25 import jdk.testlibrary.OutputAnalyzer;
  26 import jdk.testlibrary.ProcessTools;
  27 
  28 /*
  29  * @test
  30  * @bug 4990825
  31  * @library /lib/testlibrary
  32  * @modules java.management
  33  * @build jdk.testlibrary.*
  34  * @run main TestJstatdUsage
  35  */
  36 public class TestJstatdUsage {
  37 
  38     public static void main(String[] args) throws Exception {
  39         testUsage("-help");
  40         testUsage("-?");


  41     }
  42 
  43     private static void testUsage(String option) throws Exception {
  44         JDKToolLauncher launcher = JDKToolLauncher.createUsingTestJDK("jstatd");
  45         launcher.addToolArg(option);
  46         ProcessBuilder processBuilder = new ProcessBuilder(launcher.getCommand());
  47         OutputAnalyzer output = ProcessTools.executeProcess(processBuilder);
  48 
  49         output.shouldContain("usage: jstatd [-nr] [-p port] [-n rminame]");
  50         output.shouldHaveExitValue(1);
  51     }
  52 
  53 }

  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 jdk.testlibrary.JDKToolLauncher;
  25 import jdk.testlibrary.OutputAnalyzer;
  26 import jdk.testlibrary.ProcessTools;
  27 
  28 /*
  29  * @test
  30  * @bug 4990825
  31  * @library /lib/testlibrary
  32  * @modules java.management
  33  * @build jdk.testlibrary.*
  34  * @run main TestJstatdUsage
  35  */
  36 public class TestJstatdUsage {
  37 
  38     public static void main(String[] args) throws Exception {

  39         testUsage("-?");
  40         testUsage("-h");
  41         testUsage("--help");
  42     }
  43 
  44     private static void testUsage(String option) throws Exception {
  45         JDKToolLauncher launcher = JDKToolLauncher.createUsingTestJDK("jstatd");
  46         launcher.addToolArg(option);
  47         ProcessBuilder processBuilder = new ProcessBuilder(launcher.getCommand());
  48         OutputAnalyzer output = ProcessTools.executeProcess(processBuilder);
  49 
  50         output.shouldContain("usage: jstatd [-nr] [-p port] [-n rminame]");
  51         output.shouldHaveExitValue(0);
  52     }
  53 
  54 }