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PojavLauncherTeam
GitHub Repository: PojavLauncherTeam/openjdk-multiarch-jdk8u
Path: blob/aarch64-shenandoah-jdk8u272-b10/hotspot/test/serviceability/dcmd/DynLibDcmdTest.java
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/*
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* Copyright (c) 2013, 2017, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.util.HashSet;
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import java.util.Set;
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import com.oracle.java.testlibrary.Platform;
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/*
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* @test
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* @summary Test of VM.dynlib diagnostic command via MBean
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* @library /testlibrary
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* @compile DcmdUtil.java
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* @run main DynLibDcmdTest
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*/
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public class DynLibDcmdTest {
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public static void main(String[] args) throws Exception {
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String result = DcmdUtil.executeDcmd("VM.dynlibs");
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String osDependentBaseString = null;
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if (Platform.isSolaris()) {
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osDependentBaseString = "lib%s.so";
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} else if (Platform.isWindows()) {
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osDependentBaseString = "%s.dll";
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} else if (Platform.isOSX()) {
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osDependentBaseString = "lib%s.dylib";
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} else if (Platform.isLinux()) {
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osDependentBaseString = "lib%s.so";
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}
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if (osDependentBaseString == null) {
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throw new Exception("Unsupported OS");
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}
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Set<String> expectedContent = new HashSet<>();
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expectedContent.add(String.format(osDependentBaseString, "jvm"));
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expectedContent.add(String.format(osDependentBaseString, "java"));
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expectedContent.add(String.format(osDependentBaseString, "management"));
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for(String expected : expectedContent) {
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if (!result.contains(expected)) {
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throw new Exception("Dynamic library list output did not contain the expected string: '" + expected + "'");
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}
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}
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}
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}
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