test/runtime/NMT/JcmdWithNMTDisabled.java

*** 24,46 ****
  /*
   * @test
   * @key nmt jcmd
   * @summary Verify that jcmd correctly reports that NMT is not enabled
   * @library /testlibrary
!  * First run without enabling NMT
!  * @run main/othervm JcmdWithNMTDisabled
!  * Then run with explicitly disabling NMT, should not be any difference
!  * @run main/othervm -XX:NativeMemoryTracking=off JcmdWithNMTDisabled
   */
  
  import com.oracle.java.testlibrary.*;
  
  public class JcmdWithNMTDisabled {
    static ProcessBuilder pb = new ProcessBuilder();
    static String pid;
  
    public static void main(String args[]) throws Exception {
      // Grab my own PID
      pid = Integer.toString(ProcessTools.getProcessId());
  
      jcmdCommand("summary");
      jcmdCommand("detail");
--- 24,62 ----
  /*
   * @test
   * @key nmt jcmd
   * @summary Verify that jcmd correctly reports that NMT is not enabled
   * @library /testlibrary
!  * @run main JcmdWithNMTDisabled 1
   */
  
  import com.oracle.java.testlibrary.*;
  
  public class JcmdWithNMTDisabled {
    static ProcessBuilder pb = new ProcessBuilder();
    static String pid;
  
    public static void main(String args[]) throws Exception {
+ 
+     if (args.length > 0) {
+       ProcessBuilder pb;
+       OutputAnalyzer output;
+       String testjdkPath = System.getProperty("test.jdk");
+ 
+       // First run without enabling NMT
+       pb = ProcessTools.createJavaProcessBuilder("-Dtest.jdk=" + testjdkPath, "JcmdWithNMTDisabled");
+       output = new OutputAnalyzer(pb.start());
+       output.shouldHaveExitValue(0);
+ 
+       // Then run with explicitly disabling NMT, should not be any difference
+       pb = ProcessTools.createJavaProcessBuilder("-Dtest.jdk=" + testjdkPath, "-XX:NativeMemoryTracking=off", "JcmdWithNMTDisabled");
+       output = new OutputAnalyzer(pb.start());
+       output.shouldHaveExitValue(0);
+ 
+       return;
+     }
+ 
      // Grab my own PID
      pid = Integer.toString(ProcessTools.getProcessId());
  
      jcmdCommand("summary");
      jcmdCommand("detail");