/*

 * Copyright (c) 2018, 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.event.security;

import java.util.List;

import jdk.jfr.AnnotationElement;

import jdk.jfr.EventType;

import jdk.jfr.FlightRecorder;

import jdk.jfr.Recording;

import jdk.jfr.consumer.RecordedEvent;

import jdk.test.lib.Asserts;

import jdk.test.lib.jfr.Events;

import jdk.test.lib.jfr.EventNames;

import jdk.test.lib.security.TestCertificate;

/*

 * @test

 * @bug 8148188

 * @summary Enhance the security libraries to record events of interest

 * @key jfr

 * @library /test/lib

 * @modules jdk.jfr/jdk.jfr.events

 * @run main/othervm jdk.jfr.event.security.TestX509ValidationEvent

 */

public class TestX509ValidationEvent {

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

        try (Recording recording = new Recording()) {

            recording.enable(EventNames.X509Validation);

            recording.start();

            // intermeditate certificate test

            TestCertificate.generateChain(false);

            recording.stop();

            List<RecordedEvent> events = Events.fromRecording(recording);

            Asserts.assertEquals(events.size(), 3, "Incorrect number of events");

            assertEvent1(events);

        }

        try (Recording recording = new Recording()) {

            recording.enable(EventNames.X509Validation);

            recording.start();

            // self signed certificate test

            TestCertificate.generateChain(true);

            recording.stop();

            List<RecordedEvent> events = Events.fromRecording(recording);

            Asserts.assertEquals(events.size(), 2, "Incorrect number of events");

            assertEvent2(events);

        }

    }

    private static void assertEvent1(List<RecordedEvent> events) throws Exception {

        for (RecordedEvent e : events) {

            int pos = e.getInt("certificatePosition");

            switch (pos) {

                case 1:

                    Events.assertField(e, "certificateId")

                            .equal(TestCertificate.ROOT_CA.certId);

                    break;

                case 2:

                    Events.assertField(e, "certificateId")

                            .equal(TestCertificate.TWO.certId);

                    break;

                case 3:

                    Events.assertField(e, "certificateId")

                            .equal(TestCertificate.ONE.certId);

                    break;

                default:

                    System.out.println(events);

                    throw new Exception("Unexpected position:" + pos);

            }

        }

    }

    /*

     * Self signed certificate test

     */

    private static void assertEvent2(List<RecordedEvent> events) throws Exception {

        for (RecordedEvent e : events) {

            int pos = e.getInt("certificatePosition");

            switch (pos) {

                case 1:

                case 2:

                    Events.assertField(e, "certificateId")

                            .equal(TestCertificate.ROOT_CA.certId);

                    break;

                default:

                    System.out.println(events);

                    throw new Exception("Unexpected position:" + pos);

            }

        }

    }

}