| /* |
| * Copyright (c) 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 |
| * @bug 8174994 |
| * @summary Test the clhsdb commands 'jstack', 'printall', 'where' with CDS enabled |
| * @requires vm.hasSA & vm.cds |
| * @library /test/lib |
| * @run main/othervm/timeout=2400 -Xmx1g ClhsdbCDSJstackPrintAll |
| */ |
| |
| import java.util.List; |
| import java.util.Arrays; |
| import java.util.Map; |
| import java.util.HashMap; |
| import jdk.test.lib.cds.CDSTestUtils; |
| import jdk.test.lib.cds.CDSOptions; |
| import jdk.test.lib.apps.LingeredApp; |
| import jtreg.SkippedException; |
| |
| public class ClhsdbCDSJstackPrintAll { |
| |
| public static void main(String[] args) throws Exception { |
| System.out.println("Starting ClhsdbCDSJstackPrintAll test"); |
| String sharedArchiveName = "ArchiveForClhsdbJstackPrintAll.jsa"; |
| LingeredApp theApp = null; |
| |
| try { |
| CDSOptions opts = (new CDSOptions()).setArchiveName(sharedArchiveName); |
| CDSTestUtils.createArchiveAndCheck(opts); |
| |
| ClhsdbLauncher test = new ClhsdbLauncher(); |
| List<String> vmArgs = Arrays.asList( |
| "-XX:+UnlockDiagnosticVMOptions", |
| "-XX:SharedArchiveFile=" + sharedArchiveName, |
| "-Xshare:auto"); |
| theApp = LingeredApp.startApp(vmArgs); |
| System.out.println("Started LingeredApp with pid " + theApp.getPid()); |
| |
| // Ensure that UseSharedSpaces is turned on. |
| List<String> cmds = List.of("flags UseSharedSpaces"); |
| |
| String useSharedSpacesOutput = test.run(theApp.getPid(), cmds, |
| null, null); |
| |
| if (useSharedSpacesOutput == null) { |
| LingeredApp.stopApp(theApp); |
| // Attach permission issues. |
| throw new SkippedException("Could not determine the UseSharedSpaces value"); |
| } |
| |
| if (!useSharedSpacesOutput.contains("true")) { |
| // CDS archive is not mapped. Skip the rest of the test. |
| LingeredApp.stopApp(theApp); |
| throw new SkippedException("The CDS archive is not mapped"); |
| } |
| |
| cmds = List.of("jstack -v", "printall", "where -a"); |
| |
| Map<String, List<String>> expStrMap = new HashMap<>(); |
| Map<String, List<String>> unExpStrMap = new HashMap<>(); |
| expStrMap.put("jstack -v", List.of( |
| "No deadlocks found", |
| "Common-Cleaner", |
| "Signal Dispatcher", |
| "Method*", |
| "LingeredApp.main")); |
| unExpStrMap.put("jstack -v", List.of( |
| "sun.jvm.hotspot.types.WrongTypeException", |
| "No suitable match for type of address")); |
| expStrMap.put("printall", List.of( |
| "aload_0", |
| "_nofast_aload_0", |
| "_nofast_getfield", |
| "_nofast_putfield", |
| "Constant Pool of", |
| "public static void main(java.lang.String[])", |
| "Bytecode", |
| "invokevirtual", |
| "checkcast", |
| "Exception Table", |
| "invokedynamic")); |
| unExpStrMap.put("printall", List.of( |
| "No suitable match for type of address", |
| "illegal code", |
| "Failure occurred at bci")); |
| expStrMap.put("where -a", List.of( |
| "Java Stack Trace for main", |
| "public static void main")); |
| unExpStrMap.put("where -a", List.of( |
| "illegal code", |
| "Failure occurred at bci")); |
| test.run(theApp.getPid(), cmds, expStrMap, unExpStrMap); |
| } catch (SkippedException e) { |
| throw e; |
| } catch (Exception ex) { |
| throw new RuntimeException("Test ERROR " + ex, ex); |
| } finally { |
| LingeredApp.stopApp(theApp); |
| } |
| System.out.println("Test PASSED"); |
| } |
| } |