test/gc/shenandoah/options/TestArgumentRanges.java

rev 10789 : [backport] Drop Shenandoah from test names

*** 1,7 ****
  /*
!  * Copyright (c) 2016 Red Hat, Inc. and/or its affiliates.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
   *
--- 1,7 ----
  /*
!  * Copyright (c) 2016, 2018, Red Hat, Inc. All rights reserved.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
   *
*** 20,104 ****
   * questions.
   *
   */
  
  /*
!  * @test TestShenandoahArgumentRanges
   * @summary Test that Shenandoah arguments are checked for ranges where applicable
   * @key gc
   * @library /testlibrary
!  * @modules java.base/jdk.internal.misc
!  *          java.management
!  * @run driver TestShenandoahArgumentRanges
   */
  
  import com.oracle.java.testlibrary.*;
  
! public class TestShenandoahArgumentRanges {
      public static void main(String[] args) throws Exception {
          testRange("ShenandoahGarbageThreshold", 0, 100);
          testRange("ShenandoahFreeThreshold", 0, 100);
          testRange("ShenandoahAllocationThreshold", 0, 100);
          testHeuristics();
      }
  
      private static void testHeuristics() throws Exception {
  
          {
!             ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UseShenandoahGC",
!                                                                       "-XX:+UnlockDiagnosticVMOptions",
                                                                        "-XX:+UnlockExperimentalVMOptions",
                                                                        "-XX:ShenandoahGCHeuristics=aggressive",
                                                                        "-version");
              OutputAnalyzer output = new OutputAnalyzer(pb.start());
              output.shouldHaveExitValue(0);
          }
          {
!             ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UseShenandoahGC",
!                                                                       "-XX:+UnlockDiagnosticVMOptions",
                                                                        "-XX:+UnlockExperimentalVMOptions",
                                                                        "-XX:ShenandoahGCHeuristics=static",
                                                                        "-version");
              OutputAnalyzer output = new OutputAnalyzer(pb.start());
              output.shouldHaveExitValue(0);
          }
          {
!             ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UseShenandoahGC",
!                                                                       "-XX:+UnlockDiagnosticVMOptions",
                                                                        "-XX:+UnlockExperimentalVMOptions",
                                                                        "-XX:ShenandoahGCHeuristics=fluff",
                                                                        "-version");
              OutputAnalyzer output = new OutputAnalyzer(pb.start());
              output.shouldMatch("Unknown -XX:ShenandoahGCHeuristics option");
              output.shouldHaveExitValue(1);
          }
      }
  
      private static void testRange(String option, int min, int max) throws Exception {
          {
!             ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UseShenandoahGC",
                                                                        "-XX:" + option + "=" + (max + 1),
                                                                        "-version");
              OutputAnalyzer output = new OutputAnalyzer(pb.start());
              output.shouldHaveExitValue(1);
          }
          {
!             ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UseShenandoahGC",
                                                                        "-XX:" + option + "=" + max,
                                                                        "-version");
              OutputAnalyzer output = new OutputAnalyzer(pb.start());
              output.shouldHaveExitValue(0);
          }
          {
!             ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UseShenandoahGC",
                                                                        "-XX:" + option + "=" + (min - 1),
                                                                        "-version");
              OutputAnalyzer output = new OutputAnalyzer(pb.start());
              output.shouldHaveExitValue(1);
          }
          {
!             ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UseShenandoahGC",
                                                                        "-XX:" + option + "=" + min,
                                                                        "-version");
              OutputAnalyzer output = new OutputAnalyzer(pb.start());
              output.shouldHaveExitValue(0);
          }
--- 20,111 ----
   * questions.
   *
   */
  
  /*
!  * @test TestArgumentRanges
   * @summary Test that Shenandoah arguments are checked for ranges where applicable
   * @key gc
   * @library /testlibrary
!  *
!  * @run driver TestArgumentRanges
   */
  
  import com.oracle.java.testlibrary.*;
  
! public class TestArgumentRanges {
      public static void main(String[] args) throws Exception {
          testRange("ShenandoahGarbageThreshold", 0, 100);
          testRange("ShenandoahFreeThreshold", 0, 100);
          testRange("ShenandoahAllocationThreshold", 0, 100);
          testHeuristics();
      }
  
      private static void testHeuristics() throws Exception {
  
          {
!             ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UnlockDiagnosticVMOptions",
                      "-XX:+UnlockExperimentalVMOptions",
+                     "-XX:+UseShenandoahGC",
                      "-XX:ShenandoahGCHeuristics=aggressive",
                      "-version");
              OutputAnalyzer output = new OutputAnalyzer(pb.start());
              output.shouldHaveExitValue(0);
          }
          {
!             ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UnlockDiagnosticVMOptions",
                      "-XX:+UnlockExperimentalVMOptions",
+                     "-XX:+UseShenandoahGC",
                      "-XX:ShenandoahGCHeuristics=static",
                      "-version");
              OutputAnalyzer output = new OutputAnalyzer(pb.start());
              output.shouldHaveExitValue(0);
          }
          {
!             ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UnlockDiagnosticVMOptions",
                      "-XX:+UnlockExperimentalVMOptions",
+                     "-XX:+UseShenandoahGC",
                      "-XX:ShenandoahGCHeuristics=fluff",
                      "-version");
              OutputAnalyzer output = new OutputAnalyzer(pb.start());
              output.shouldMatch("Unknown -XX:ShenandoahGCHeuristics option");
              output.shouldHaveExitValue(1);
          }
      }
  
      private static void testRange(String option, int min, int max) throws Exception {
          {
!             ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UnlockDiagnosticVMOptions",
!                     "-XX:+UnlockExperimentalVMOptions",
!                     "-XX:+UseShenandoahGC",
                      "-XX:" + option + "=" + (max + 1),
                      "-version");
              OutputAnalyzer output = new OutputAnalyzer(pb.start());
              output.shouldHaveExitValue(1);
          }
          {
!             ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UnlockDiagnosticVMOptions",
!                     "-XX:+UnlockExperimentalVMOptions",
!                     "-XX:+UseShenandoahGC",
                      "-XX:" + option + "=" + max,
                      "-version");
              OutputAnalyzer output = new OutputAnalyzer(pb.start());
              output.shouldHaveExitValue(0);
          }
          {
!             ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UnlockDiagnosticVMOptions",
!                     "-XX:+UnlockExperimentalVMOptions",
!                     "-XX:+UseShenandoahGC",
                      "-XX:" + option + "=" + (min - 1),
                      "-version");
              OutputAnalyzer output = new OutputAnalyzer(pb.start());
              output.shouldHaveExitValue(1);
          }
          {
!             ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UnlockDiagnosticVMOptions",
!                     "-XX:+UnlockExperimentalVMOptions",
!                     "-XX:+UseShenandoahGC",
                      "-XX:" + option + "=" + min,
                      "-version");
              OutputAnalyzer output = new OutputAnalyzer(pb.start());
              output.shouldHaveExitValue(0);
          }