90 lines
3.4 KiB
Java
90 lines
3.4 KiB
Java
/*
|
|
* Copyright (c) 2018, 2021, 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 8204308
|
|
* @summary Test the jhsdb jmap -clstats command with CDS enabled
|
|
* @requires vm.hasSA & vm.cds
|
|
* @library /test/lib
|
|
* @run driver/timeout=2400 CDSJMapClstats
|
|
*/
|
|
|
|
import java.util.stream.Collectors;
|
|
|
|
import jdk.test.lib.Utils;
|
|
import jdk.test.lib.cds.CDSTestUtils;
|
|
import jdk.test.lib.cds.CDSOptions;
|
|
import jdk.test.lib.apps.LingeredApp;
|
|
import jdk.test.lib.process.OutputAnalyzer;
|
|
import jdk.test.lib.process.ProcessTools;
|
|
import jdk.test.lib.JDKToolLauncher;
|
|
import jdk.test.lib.SA.SATestUtils;
|
|
|
|
public class CDSJMapClstats {
|
|
|
|
private static void runClstats(long lingeredAppPid) throws Exception {
|
|
|
|
JDKToolLauncher launcher = JDKToolLauncher.createUsingTestJDK("jhsdb");
|
|
launcher.addVMArgs(Utils.getTestJavaOpts());
|
|
launcher.addToolArg("jmap");
|
|
launcher.addToolArg("--clstats");
|
|
launcher.addToolArg("--pid");
|
|
launcher.addToolArg(Long.toString(lingeredAppPid));
|
|
|
|
ProcessBuilder processBuilder = SATestUtils.createProcessBuilder(launcher);
|
|
System.out.println(
|
|
processBuilder.command().stream().collect(Collectors.joining(" ")));
|
|
|
|
OutputAnalyzer SAOutput = ProcessTools.executeProcess(processBuilder);
|
|
System.out.println(SAOutput.getOutput());
|
|
SAOutput.shouldHaveExitValue(0);
|
|
SAOutput.shouldContain("BootClassLoader");
|
|
}
|
|
|
|
|
|
public static void main(String[] args) throws Exception {
|
|
System.out.println("Starting CDSJMapClstats test");
|
|
SATestUtils.skipIfCannotAttach(); // throws SkippedException if attach not expected to work.
|
|
String sharedArchiveName = "ArchiveForCDSJMapClstats.jsa";
|
|
LingeredApp theApp = null;
|
|
|
|
try {
|
|
CDSOptions opts = (new CDSOptions()).setArchiveName(sharedArchiveName);
|
|
CDSTestUtils.createArchiveAndCheck(opts);
|
|
|
|
theApp = LingeredApp.startApp(
|
|
"-XX:+UnlockDiagnosticVMOptions",
|
|
"-XX:SharedArchiveFile=" + sharedArchiveName,
|
|
"-Xshare:auto");
|
|
System.out.println("Started LingeredApp with pid " + theApp.getPid());
|
|
runClstats(theApp.getPid());
|
|
} catch (Exception ex) {
|
|
throw new RuntimeException("Test ERROR " + ex, ex);
|
|
} finally {
|
|
LingeredApp.stopApp(theApp);
|
|
}
|
|
System.out.println("Test PASSED");
|
|
}
|
|
}
|