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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

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 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * 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

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package jdk.jfr.api.consumer;

import java.io.EOFException;

import jdk.jfr.Recording;

import jdk.jfr.consumer.RecordingFile;

import jdk.test.lib.Asserts;

import jdk.test.lib.jfr.Events;

import jdk.test.lib.jfr.SimpleEvent;

/*

 * @test

 * @summary Verifies that RecordingFile.readEvent() throws EOF when past the last record

 * @key jfr

 * @library /test/lib

 * @run main/othervm jdk.jfr.api.consumer.TestRecordingFileReadEventEof

 */

public class TestRecordingFileReadEventEof {

    public static void main(String[] args) throws Throwable {

        Recording r = new Recording();

        r.start();

        SimpleEvent t = new SimpleEvent();

        t.commit();

        r.stop();

        RecordingFile file = Events.copyTo(r);

        r.close();

        file.readEvent();

        try {

            file.readEvent();

            Asserts.fail("Expected EOFException not thrown");

        } catch (EOFException x) {

            // OK, as expected

        }

    }

}