TestEnableClass.java

/*
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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,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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package jdk.jfr.api.recording.event;

import jdk.jfr.Recording;
import jdk.test.lib.jfr.SimpleEventHelper;

/**
 * @test
 * @summary Simple enable Event class.
 * @key jfr
 * @requires vm.hasJFR
 * @library /test/lib
 * @run main/othervm jdk.jfr.api.recording.event.TestEnableClass
 */
public class TestEnableClass {

    public static void main(String[] args) throws Throwable {
        Recording r = new Recording();
        SimpleEventHelper.enable(r, true);
        SimpleEventHelper.createEvent(0);
        r.start();
        SimpleEventHelper.createEvent(1);
        r.stop();
        SimpleEventHelper.createEvent(2);
        SimpleEventHelper.verifyEvents(r, 1);
        r.close();
    }

}