test/gc/class_unloading/TestG1ClassUnloadingHWM.java

@@ -52,12 +52,11 @@
       "-XX:+WhiteBoxAPI",
       "-XX:MetaspaceSize=" + MetaspaceSize,
       "-Xmn" + YoungGenSize,
       "-XX:+UseG1GC",
       "-XX:" + (enableUnloading ? "+" : "-") + "ClassUnloadingWithConcurrentMark",
-      "-XX:+PrintHeapAtGC",
-      "-XX:+PrintGCDetails",
+      "-Xlog:gc",
       TestG1ClassUnloadingHWM.AllocateBeyondMetaspaceSize.class.getName(),
       "" + MetaspaceSize,
       "" + YoungGenSize);
     return new OutputAnalyzer(pb.start());
   }

@@ -72,20 +71,20 @@
 
   public static void testWithoutG1ClassUnloading() throws Exception {
     // -XX:-ClassUnloadingWithConcurrentMark is used, so we expect a full GC instead of a concurrent cycle.
     OutputAnalyzer out = runWithoutG1ClassUnloading();
 
-    out.shouldMatch(".*Full GC.*");
-    out.shouldNotMatch(".*initial-mark.*");
+    out.shouldMatch(".*Pause Full.*");
+    out.shouldNotMatch(".*Pause Initial Mark.*");
   }
 
   public static void testWithG1ClassUnloading() throws Exception {
     // -XX:+ClassUnloadingWithConcurrentMark is used, so we expect a concurrent cycle instead of a full GC.
     OutputAnalyzer out = runWithG1ClassUnloading();
 
-    out.shouldMatch(".*initial-mark.*");
-    out.shouldNotMatch(".*Full GC.*");
+    out.shouldMatch(".*Pause Initial Mark.*");
+    out.shouldNotMatch(".*Pause Full.*");
   }
 
   public static void main(String args[]) throws Exception {
     testWithG1ClassUnloading();
     testWithoutG1ClassUnloading();