1 /* 2 * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 import com.oracle.java.testlibrary.Asserts; 25 import java.util.EnumSet; 26 import sun.hotspot.code.BlobType; 27 28 /** 29 * @test CodeHeapBeanPresenceTest 30 * @library /testlibrary /../../test/lib 31 * @modules java.management 32 * @build CodeHeapBeanPresenceTest 33 * @run main ClassFileInstaller sun.hotspot.WhiteBox 34 * sun.hotspot.WhiteBox$WhiteBoxPermission 35 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 36 * -XX:+WhiteBoxAPI -XX:-SegmentedCodeCache CodeHeapBeanPresenceTest 37 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 38 * -XX:+WhiteBoxAPI -XX:+SegmentedCodeCache CodeHeapBeanPresenceTest 39 * @summary verify CodeHeap bean presence 40 */ 41 public class CodeHeapBeanPresenceTest { 42 43 public static void main(String args[]) { 44 EnumSet<BlobType> shouldBeAvailable = BlobType.getAvailable(); 45 EnumSet<BlobType> shouldNotBeAvailable 46 = EnumSet.complementOf(shouldBeAvailable); 47 for (BlobType btype : shouldBeAvailable) { 48 Asserts.assertNotNull(btype.getMemoryPool(), 49 "Can't find memory pool for " + btype.name()); 50 } 51 for (BlobType btype : shouldNotBeAvailable) { 52 Asserts.assertNull(btype.getMemoryPool(), 53 "Memory pool unexpected for " + btype.name()); 54 } 55 } 56 }