Path: blob/aarch64-shenandoah-jdk8u272-b10/hotspot/test/serviceability/dcmd/DynLibDcmdTest.java
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/*1* Copyright (c) 2013, 2017, Oracle and/or its affiliates. All rights reserved.2* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.3*4* This code is free software; you can redistribute it and/or modify it5* under the terms of the GNU General Public License version 2 only, as6* published by the Free Software Foundation.7*8* This code is distributed in the hope that it will be useful, but WITHOUT9* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or10* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License11* version 2 for more details (a copy is included in the LICENSE file that12* accompanied this code).13*14* You should have received a copy of the GNU General Public License version15* 2 along with this work; if not, write to the Free Software Foundation,16* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.17*18* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA19* or visit www.oracle.com if you need additional information or have any20* questions.21*/2223import java.util.HashSet;24import java.util.Set;25import com.oracle.java.testlibrary.Platform;2627/*28* @test29* @summary Test of VM.dynlib diagnostic command via MBean30* @library /testlibrary31* @compile DcmdUtil.java32* @run main DynLibDcmdTest33*/3435public class DynLibDcmdTest {3637public static void main(String[] args) throws Exception {38String result = DcmdUtil.executeDcmd("VM.dynlibs");3940String osDependentBaseString = null;41if (Platform.isSolaris()) {42osDependentBaseString = "lib%s.so";43} else if (Platform.isWindows()) {44osDependentBaseString = "%s.dll";45} else if (Platform.isOSX()) {46osDependentBaseString = "lib%s.dylib";47} else if (Platform.isLinux()) {48osDependentBaseString = "lib%s.so";49}5051if (osDependentBaseString == null) {52throw new Exception("Unsupported OS");53}5455Set<String> expectedContent = new HashSet<>();56expectedContent.add(String.format(osDependentBaseString, "jvm"));57expectedContent.add(String.format(osDependentBaseString, "java"));58expectedContent.add(String.format(osDependentBaseString, "management"));5960for(String expected : expectedContent) {61if (!result.contains(expected)) {62throw new Exception("Dynamic library list output did not contain the expected string: '" + expected + "'");63}64}65}66}676869