test/hotspot/jtreg/vmTestbase/nsk/monitoring/RuntimeMXBean/RuntimeMXBean006/RuntimeMXBean006.java
author phh
Sat, 30 Nov 2019 14:33:05 -0800
changeset 59330 5b96c12f909d
parent 49958 cc29d7717e3a
permissions -rw-r--r--
8234541: C1 emits an empty message when it inlines successfully Summary: Use "inline" as the message when successfull Reviewed-by: thartmann, mdoerr Contributed-by: navy.xliu@gmail.com

/*
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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).
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 * 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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 */

/*
 * @test
 *
 * @summary converted from VM Testbase nsk/monitoring/RuntimeMXBean/RuntimeMXBean006.
 * VM Testbase keywords: [quick, monitoring, feature_jrockit_mxbeans_7u4]
 * VM Testbase readme:
 * DESCRIPTION
 *     The test checks that
 *         RuntimeMXBean.getName()
 *     returns a name on the form <pid><at><hostname>.
 *     The test accesses RuntimeMXBean directly.
 *
 * @library /vmTestbase
 *          /test/lib
 * @run driver jdk.test.lib.FileInstaller . .
 * @run main/othervm
 *      nsk.monitoring.RuntimeMXBean.RuntimeMXBean006.RuntimeMXBean006
 *      -testMode=directly
 */

package nsk.monitoring.RuntimeMXBean.RuntimeMXBean006;

import java.lang.management.RuntimeMXBean;
import java.util.regex.Pattern;

import nsk.monitoring.share.Monitoring;
import nsk.monitoring.share.MonitoringTestBase;
import nsk.share.test.Initializable;

public class RuntimeMXBean006 extends MonitoringTestBase implements Initializable {
    private RuntimeMXBean runtime;
    private Pattern namePattern;

    public void initialize() {
        runtime = monitoringFactory.getRuntimeMXBean();
        /* Name should be on the format <pid>@<hostname>. */
        namePattern = Pattern.compile("^[0-9]+@(([a-zA-Z]|[a-zA-Z][a-zA-Z0-9\\-]*[a-zA-Z0-9])\\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\\-]*[A-Za-z0-9])$");
    }

    private void testGetName() {
        String name = runtime.getName();
        log.debug(String.format("RuntimeMXBean.getName() returned \"%s\".", name));

        if (namePattern.matcher(name).matches()) {
            setFailed(false);
        } else {
            log.info(String.format("Test failure: name did not match format <pid>@<hostname>: \"%s\"", name));
        }
    }

    public void run() {
        setFailed(true);
        testGetName();
    }

    public static void main(String[] args) {
        Monitoring.runTest(new RuntimeMXBean006(), args);
    }
}