test/compiler/arguments/BMISupportedCPUTest.java

rev 6404 : 8038924: Test bit-instructions fails with unexpected exit value on sparc
Reviewed-by: kvn, iignatyev
Contributed-by: filipp.zhinkin@oracle.com

*** 26,35 ****
--- 26,41 ----
  
  /**
   * Test on bit manipulation related command line options,
   * that should be executed on CPU that supports all required
   * features.
+  *
+  * Note that this test intended to verify that VM could be launched with
+  * specific options and that values of these options processed correctly.
+  * In order to do that test launch a new VM with tested options, the same
+  * flavor-specific flag as one that was used for parent VM (-client, -server,
+  * -minimal, -graal) and '-version'.
   */
  public class BMISupportedCPUTest extends BMICommandLineOptionTestBase {
  
      /**
       * Construct new test on {@code optionName} option.
*** 47,72 ****
          super(optionName, warningMessage, cpuFeatures, null);
      }
  
      @Override
      public void runTestCases() throws Throwable {
!         // verify that VM will succesfully start up whithout warnings
!         CommandLineOptionTest.
!             verifyJVMStartup("-XX:+" + optionName,
!                              null, new String[] { warningMessage },
!                              ExitCode.OK);
! 
!         // verify that VM will succesfully start up whithout warnings
!         CommandLineOptionTest.
!             verifyJVMStartup("-XX:-" + optionName,
!                              null, new String[] { warningMessage },
!                              ExitCode.OK);
! 
!         // verify that on appropriate CPU option in on by default
!         CommandLineOptionTest.verifyOptionValue(optionName, "true");
! 
!         // verify that option could be explicitly turned off
!         CommandLineOptionTest.verifyOptionValue(optionName, "false",
!                                                 "-XX:-" + optionName);
      }
  }
  
--- 53,92 ----
          super(optionName, warningMessage, cpuFeatures, null);
      }
  
      @Override
      public void runTestCases() throws Throwable {
!         /*
!           Verify that VM will successfully start up without warnings.
!           VM will be launched with following flags:
!           -XX:+<tested option> -version
!         */
!         CommandLineOptionTest.verifySameJVMStartup(null,
!                 new String[] { warningMessage }, ExitCode.OK,
!                 CommandLineOptionTest.prepareBooleanFlag(optionName, true));
! 
!         /*
!           Verify that VM will successfully start up without warnings.
!           VM will be launched with following flags:
!           -XX:-<tested option> -version
!         */
!         CommandLineOptionTest.verifySameJVMStartup(null,
!                 new String[] { warningMessage }, ExitCode.OK,
!                 CommandLineOptionTest.prepareBooleanFlag(optionName, false));
! 
!         /*
!           Verify that on appropriate CPU option in on by default.
!           VM will be launched with following flags:
!           -version
!         */
!         CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "true");
! 
!         /*
!           Verify that option could be explicitly turned off.
!           VM will be launched with following flags:
!           -XX:-<tested option> -version
!         */
!         CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
!                 CommandLineOptionTest.prepareBooleanFlag(optionName, false));
      }
  }