test/hotspot/jtreg/gc/metaspace/CompressedClassSpaceSizeInJmapHeap.java

rev 60538 : imported patch jep387-all.patch

@@ -30,11 +30,11 @@
  * @requires vm.hasSA
  * @requires vm.bits == 64 & vm.opt.final.UseCompressedOops == true
  * @library /test/lib
  * @modules java.base/jdk.internal.misc
  *          java.management
- * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:CompressedClassSpaceSize=50m gc.metaspace.CompressedClassSpaceSizeInJmapHeap
+ * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:CompressedClassSpaceSize=48m gc.metaspace.CompressedClassSpaceSizeInJmapHeap
  */
 
 import jdk.test.lib.JDKToolLauncher;
 import jdk.test.lib.process.OutputAnalyzer;
 import jdk.test.lib.process.ProcessTools;

@@ -65,11 +65,11 @@
         pb.redirectError(err);
 
         run(pb);
 
         OutputAnalyzer output = new OutputAnalyzer(read(out));
-        output.shouldContain("CompressedClassSpaceSize = 52428800 (50.0MB)");
+        output.shouldContain("CompressedClassSpaceSize = 50331648 (48.0MB)");
         out.delete();
     }
 
     private static void run(ProcessBuilder pb) throws Exception {
         Process p = pb.start();