86 lines
3.3 KiB
Java
86 lines
3.3 KiB
Java
/*
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* Copyright (c) 2017, 2021, 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.HashMap;
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import java.util.List;
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import java.util.Map;
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import jdk.test.lib.apps.LingeredApp;
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import jtreg.SkippedException;
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/**
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* @test
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* @bug 8190198
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* @summary Test clhsdb printstatics command
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* @requires vm.hasSA
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* @library /test/lib
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* @run main/othervm ClhsdbPrintStatics
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*/
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public class ClhsdbPrintStatics {
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public static void main(String[] args) throws Exception {
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System.out.println("Starting ClhsdbPrintStatics test");
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LingeredApp theApp = null;
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try {
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ClhsdbLauncher test = new ClhsdbLauncher();
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theApp = LingeredApp.startApp();
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System.out.println("Started LingeredApp with pid " + theApp.getPid());
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List<String> cmds = List.of(
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"printstatics", "printstatics SystemDictionary",
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"printstatics Threads", "printstatics Universe",
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"printstatics JvmtiExport");
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Map<String, List<String>> expStrMap = new HashMap<>();
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expStrMap.put("printstatics", List.of(
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"All known static fields",
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"Abstract_VM_Version::_vm_major_version",
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"ClassLoaderDataGraph::_head",
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"JNIHandles::_weak_global_handles", "PerfMemory::_top",
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"java_lang_Class::_oop_size_offset"));
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expStrMap.put("printstatics Threads", List.of(
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"Static fields of Threads",
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"_number_of_threads", "_number_of_non_daemon_threads"));
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expStrMap.put("printstatics Universe", List.of(
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"Static fields of Universe",
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"Universe::_collectedHeap"));
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expStrMap.put("printstatics JvmtiExport", List.of(
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"Static fields of JvmtiExport",
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"bool JvmtiExport::_can_access_local_variables",
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"bool JvmtiExport::_can_hotswap_or_post_breakpoint",
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"bool JvmtiExport::_can_post_on_exceptions"));
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test.run(theApp.getPid(), cmds, expStrMap, null);
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} catch (SkippedException se) {
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throw se;
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} catch (Exception ex) {
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throw new RuntimeException("Test ERROR " + ex, ex);
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} finally {
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LingeredApp.stopApp(theApp);
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}
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System.out.println("Test PASSED");
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}
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}
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