/*
* Copyright ( c ) 2021 , Oracle and / or its affiliates . All rights reserved .
* 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 .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
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*/
package jdk.jfr.api.consumer.log;
import java.time.Duration;
import jdk.jfr.Event;
import jdk.jfr.FlightRecorder;
import jdk.jfr.Recording;
/**
* @ test
* @ summary Tests that the event payload is printed when using
* - Xlog : jfr + event = trace
* @ key jfr
* @ requires vm . hasJFR
* @ library / test / lib
* @ build jdk . jfr . api . consumer . log . LogAnalyzer
* @ run main / othervm
* - Xlog : jfr + event = trace : file = test - content . log
* jdk . jfr . api . consumer . log . TestContent
*/
public class TestContent {
public static class ApplicationEvent extends Event {
int value;
String text;
boolean truth;
}
public static void main(String... args) throws Exception {
FlightRecorder.addPeriodicEvent(ApplicationEvent.class , () -> {
ApplicationEvent e = new ApplicationEvent();
e.value = 4711 ;
e.text = "hello, world!" ;
e.truth = true ;
e.commit();
});
LogAnalyzer la = new LogAnalyzer("test-content.log" );
try (Recording r = new Recording()) {
r.enable(ApplicationEvent.class ).withPeriod(Duration.ofSeconds(1 ));
r.start();
la.await("value = 4711" );
la.await("text = \" hello, world!\"" );
la.await("truth = true" );
r.stop();
}
}
}
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