/*

 * Copyright (c) 2015, 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.  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

 * 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

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

package jdk.jfr.api.metadata.annotations;

import jdk.jfr.AnnotationElement;

import jdk.jfr.BooleanFlag;

import jdk.jfr.Category;

import jdk.jfr.ContentType;

import jdk.jfr.Description;

import jdk.jfr.Enabled;

import jdk.jfr.Experimental;

import jdk.jfr.Frequency;

import jdk.jfr.Label;

import jdk.jfr.MemoryAddress;

import jdk.jfr.DataAmount;

import jdk.jfr.MetadataDefinition;

import jdk.jfr.Name;

import jdk.jfr.Percentage;

import jdk.jfr.Period;

import jdk.jfr.Registered;

import jdk.jfr.Relational;

import jdk.jfr.StackTrace;

import jdk.jfr.Threshold;

import jdk.jfr.Timespan;

import jdk.jfr.Timestamp;

import jdk.jfr.TransitionFrom;

import jdk.jfr.TransitionTo;

import jdk.jfr.Unsigned;

import jdk.test.lib.Asserts;

/*

 * @test

 * @key jfr

 * @library /test/lib

 * @run main/othervm jdk.jfr.api.metadata.annotations.TestTypesIdentical

 */

public class TestTypesIdentical {

    @MetadataDefinition

    @interface CustomAnnotation {

        String value();

    }

    private static Class<?>[] predefinedAnnotations = {

        Category.class, Enabled.class,  Frequency.class,  DataAmount.class,  Percentage.class,  StackTrace.class,  Timestamp.class,  Unsigned.class,

        ContentType.class,  Experimental.class,  Label.class, Registered.class, Period.class, Threshold.class,  TransitionFrom.class,

        Description.class, BooleanFlag.class,  MemoryAddress.class,  Name.class,  Relational.class, Timespan.class, TransitionTo.class

    };

    @SuppressWarnings("unchecked")

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

        for(Class<?> clz : predefinedAnnotations) {

            System.out.println("Testing class " + clz);

            assertTypeId((Class<? extends java.lang.annotation.Annotation>) clz);

        }

        assertTypeId(CustomAnnotation.class);

    }

    private static void assertTypeId(Class<? extends java.lang.annotation.Annotation> clz) {

        AnnotationElement a1, a2;

        try {

            a1 = new AnnotationElement(clz, "value");

            a2 = new AnnotationElement(clz, "value2");

        } catch(IllegalArgumentException x) {

            a1 = new AnnotationElement(clz);

            a2 = new AnnotationElement(clz);

        }

        Asserts.assertEquals(a1.getTypeId(), a2.getTypeId());

    }

}