test/gc/g1/TestGCLogMessages.java

rev 7518 : 8048179: Early reclaim of large objects that are referenced by a few objects
Summary:
Reviewed-by:

*** 21,31 ****
   * questions.
   */
  
  /*
   * @test TestGCLogMessages
!  * @bug 8035406 8027295 8035398 8019342 8027959
   * @summary Ensure that the PrintGCDetails output for a minor GC with G1
   * includes the expected necessary messages.
   * @key gc
   * @library /testlibrary
   */
--- 21,31 ----
   * questions.
   */
  
  /*
   * @test TestGCLogMessages
!  * @bug 8035406 8027295 8035398 8019342 8027959 8048179
   * @summary Ensure that the PrintGCDetails output for a minor GC with G1
   * includes the expected necessary messages.
   * @key gc
   * @library /testlibrary
   */
*** 52,61 ****
--- 52,62 ----
      output.shouldNotContain("[Redirtied Cards");
      output.shouldNotContain("[Code Root Purge");
      output.shouldNotContain("[String Dedup Fixup");
      output.shouldNotContain("[Young Free CSet");
      output.shouldNotContain("[Non-Young Free CSet");
+     output.shouldNotContain("[Humongous Register");
      output.shouldNotContain("[Humongous Reclaim");
      output.shouldHaveExitValue(0);
  
      pb = ProcessTools.createJavaProcessBuilder("-XX:+UseG1GC",
                                                 "-XX:+UseStringDeduplication",
*** 70,82 ****
      output.shouldNotContain("[Redirtied Cards");
      output.shouldContain("[Code Root Purge");
      output.shouldContain("[String Dedup Fixup");
      output.shouldNotContain("[Young Free CSet");
      output.shouldNotContain("[Non-Young Free CSet");
!     output.shouldContain("[Humongous Reclaim");
      output.shouldNotContain("[Humongous Total");
      output.shouldNotContain("[Humongous Candidate");
      output.shouldNotContain("[Humongous Reclaimed");
      output.shouldHaveExitValue(0);
  
      pb = ProcessTools.createJavaProcessBuilder("-XX:+UseG1GC",
                                                 "-XX:+UseStringDeduplication",
--- 71,84 ----
      output.shouldNotContain("[Redirtied Cards");
      output.shouldContain("[Code Root Purge");
      output.shouldContain("[String Dedup Fixup");
      output.shouldNotContain("[Young Free CSet");
      output.shouldNotContain("[Non-Young Free CSet");
!     output.shouldContain("[Humongous Register");
      output.shouldNotContain("[Humongous Total");
      output.shouldNotContain("[Humongous Candidate");
+     output.shouldContain("[Humongous Reclaim");
      output.shouldNotContain("[Humongous Reclaimed");
      output.shouldHaveExitValue(0);
  
      pb = ProcessTools.createJavaProcessBuilder("-XX:+UseG1GC",
                                                 "-XX:+UseStringDeduplication",
*** 93,105 ****
      output.shouldContain("[Redirtied Cards");
      output.shouldContain("[Code Root Purge");
      output.shouldContain("[String Dedup Fixup");
      output.shouldContain("[Young Free CSet");
      output.shouldContain("[Non-Young Free CSet");
!     output.shouldContain("[Humongous Reclaim");
      output.shouldContain("[Humongous Total");
      output.shouldContain("[Humongous Candidate");
      output.shouldContain("[Humongous Reclaimed");
      output.shouldHaveExitValue(0);
    }
  
    private static void testWithToSpaceExhaustionLogs() throws Exception {
--- 95,108 ----
      output.shouldContain("[Redirtied Cards");
      output.shouldContain("[Code Root Purge");
      output.shouldContain("[String Dedup Fixup");
      output.shouldContain("[Young Free CSet");
      output.shouldContain("[Non-Young Free CSet");
!     output.shouldContain("[Humongous Register");
      output.shouldContain("[Humongous Total");
      output.shouldContain("[Humongous Candidate");
+     output.shouldContain("[Humongous Reclaim");
      output.shouldContain("[Humongous Reclaimed");
      output.shouldHaveExitValue(0);
    }
  
    private static void testWithToSpaceExhaustionLogs() throws Exception {