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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * version 2 for more details (a copy is included in the LICENSE file that
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package jdk.jfr.jmx;

import java.util.HashMap;
import java.util.Map;

import jdk.jfr.FlightRecorder;
import jdk.jfr.Recording;
import jdk.management.jfr.FlightRecorderMXBean;
import jdk.test.lib.Asserts;

/**
 * @test
 * @requires vm.flagless
 * @requires vm.hasJFR
 * @library /test/lib /test/jdk
 * @run main/othervm jdk.jfr.jmx.TestRecordingSettings
 */
public class TestRecordingSettings {
    public static void main(String[] args) throws Exception {
        Map<String, String> settings = new HashMap<>();
        settings.put("java.exception_throw#enabled", "false");
        settings.put("java.exception_throw#threshold", "2 s");
        settings.put("java.exception_throw#thread", "true");
        settings.put("java.exception_throw#stackTrace", "false");
        settings.put("os.information#enabled", "true");
        settings.put("os.information#period", "400 ms");

        FlightRecorderMXBean bean = JmxHelper.getFlighteRecorderMXBean();
        long recId = bean.newRecording();
        bean.setRecordingSettings(recId, settings);

        // Verify that JMX input and output settings are equal.
        JmxHelper.verifyMapEquals(settings, JmxHelper.getFlighteRecorderMXBean().getRecordingSettings(recId));

        // Verify that settings from Java API is correct.
        Recording recording = null;
        for (Recording r :  FlightRecorder.getFlightRecorder().getRecordings()) {
            if (r.getId() == recId) {
                recording = r;
                break;
            }
        }
        Asserts.assertNotNull(recording, "No Recording with id " + recId);
        JmxHelper.verifyMapEquals(settings, recording.getSettings());

        bean.startRecording(recId);
        bean.stopRecording(recId);
        bean.closeRecording(recId);
    }

}
