| /* |
| * Copyright (c) 2017, 2018, 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 |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| |
| /* |
| * @test |
| * |
| * @summary converted from VM Testbase nsk/monitoring/MemoryPoolMBean/isCollectionUsageThresholdExceeded/isexceeded003. |
| * VM Testbase keywords: [quick, monitoring, quarantine] |
| * VM Testbase comments: 8153598 |
| * VM Testbase readme: |
| * DESCRIPTION |
| * The test checks that |
| * MemoryPoolMBean.isCollectionUsageThresholdExceeded() |
| * returns correct results, if the pool supports collection usage thresholds. |
| * The test sets a threshold that is greater than used value, allocates 100K, |
| * and checks that getCollectionUsageThreshold(), getUsed(), |
| * isCollectionUsageThresholdExceeded() do not contradict each other, i.e.: |
| * 1. if used value is greater or equal than threshold, then |
| * isCollectionUsageThresholdExceeded() is expected to return true; |
| * 2. if used value is less than threshold, then |
| * isCollectionUsageThresholdExceeded() is expected to return false. |
| * If the collection usage thresholds are not supported, |
| * UnsupportedOperationException is expected to be thrown by the method. |
| * The test implements access to the metrics via custom MBean server. |
| * COMMENT |
| * Fixed the bug |
| * 4989235 TEST: The spec is updated accoring to 4982289, 4985742 |
| * |
| * @library /vmTestbase |
| * /test/lib |
| * @run driver jdk.test.lib.FileInstaller . . |
| * @run main/othervm |
| * nsk.monitoring.MemoryPoolMBean.isCollectionUsageThresholdExceeded.isexceeded001 |
| * -testMode=server |
| * -MBeanServer=custom |
| */ |
| |
