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 * 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,
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/*
 * @test
 * @bug 8275775
 * @summary Test jcmd VM.classes
 * @library /test/lib
 * @run main/othervm PrintClasses
 */

/*
 * @test
 * @bug 8298162
 * @summary Test jcmd VM.classes with JFR
 * @requires vm.hasJFR
 * @library /test/lib
 * @run main/othervm -XX:StartFlightRecording PrintClasses
 */

import jdk.test.lib.process.OutputAnalyzer;
import jdk.test.lib.JDKToolFinder;

public class PrintClasses {
  public static void main(String args[]) throws Exception {
    var pid = Long.toString(ProcessHandle.current().pid());
    var pb = new ProcessBuilder();

    pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid, "VM.classes"});
    var output = new OutputAnalyzer(pb.start());
    output.shouldNotContain("instance size");
    output.shouldContain(PrintClasses.class.getSimpleName());

    pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid, "VM.classes", "-verbose"});
    output = new OutputAnalyzer(pb.start());
    output.shouldContain("instance size");
    output.shouldContain(PrintClasses.class.getSimpleName());

    // Test for previous bug in misc flags printing
    output.shouldNotContain("##name");
  }
}