8292064: Convert java/lang/management/MemoryMXBean shell tests to jav…

…a version

Reviewed-by: lmesnik, sspitsyn

test/jdk/java/lang/management/MemoryMXBean/LowMemoryTest2.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2004, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2022, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -31,6 +31,24 @@
  * is generated.
  */
 
+/*
+ * @test
+ * @bug     4982128
+ * @summary Test low memory detection of non-heap memory pool
+ *
+ * @run main/othervm/timeout=600 -noclassgc -XX:MaxMetaspaceSize=32m
+ * LowMemoryTest2
+ */
+
+/*
+ * @test
+ * @bug     4982128
+ * @summary Test low memory detection of non-heap memory pool
+ *
+ * @run main/othervm/timeout=600 -noclassgc -XX:MaxMetaspaceSize=16m
+ * -XX:CompressedClassSpaceSize=4m LowMemoryTest2
+ */
+
 import java.lang.management.*;
 import javax.management.*;
 import javax.management.openmbean.CompositeData;

test/jdk/java/lang/management/MemoryMXBean/MemoryManagement.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2022, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -30,9 +30,26 @@
  *
  * @author  Mandy Chung
  *
+ * @requires vm.gc == null | vm.gc == "G1"
+ *
  * @modules jdk.management
- * @build MemoryManagement MemoryUtil
- * @run main/othervm/timeout=600 -Xmn8m -XX:+IgnoreUnrecognizedVMOptions -XX:G1HeapRegionSize=1 -XX:-UseLargePages MemoryManagement
+ *
+ * @run main/othervm/timeout=600 -Xmn8m -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:G1HeapRegionSize=1 -XX:-UseLargePages MemoryManagement
+ */
+
+/*
+ * @test
+ * @bug     4530538 6980984
+ * @summary Basic unit test of memory management testing:
+ *          1) setUsageThreshold() and getUsageThreshold()
+ *          2) test low memory detection on the old generation.
+ *
+ * @author  Mandy Chung
+ *
+ * @modules jdk.management
+ *
+ * @run main/timeout=600 MemoryManagement
  */
 
 import java.lang.management.*;

test/jdk/java/lang/management/MemoryMXBean/MemoryTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2021, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2022, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it

test/jdk/java/lang/management/MemoryMXBean/Pending.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2022, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -35,6 +35,8 @@
  *
  * @modules java.base/jdk.internal.misc
  *          java.management
+ *
+ * @run main Pending
  */
 
 import java.lang.management.*;