/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.apache.cxf.jaxrs.provider;

import jakarta.ws.rs.core.MediaType;
import jakarta.ws.rs.ext.MessageBodyReader;
import jakarta.ws.rs.ext.MessageBodyWriter;
import org.apache.cxf.jaxrs.provider.json.JSONProvider;
import org.apache.cxf.jaxrs.resources.Book;
import org.apache.cxf.message.MessageImpl;

import org.junit.Before;
import org.junit.Test;

import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;

public class ProviderFactoryAllTest {

    @Before
    public void setUp() {
        ServerProviderFactory.getInstance().clearProviders();
    }

    @Test
    public void testCustomJsonProvider() {
        ProviderFactory pf = ServerProviderFactory.getInstance();
        JSONProvider<Book> provider = new JSONProvider<>();
        pf.registerUserProvider(provider);
        MessageBodyReader<?> customJsonReader = pf.createMessageBodyReader(Book.class, null, null,
                                               MediaType.APPLICATION_JSON_TYPE, new MessageImpl());
        assertSame(customJsonReader, provider);

        MessageBodyWriter<?> customJsonWriter = pf.createMessageBodyWriter(Book.class, null, null,
                                               MediaType.APPLICATION_JSON_TYPE, new MessageImpl());
        assertSame(customJsonWriter, provider);
    }

    private void verifyProvider(ProviderFactory pf, Class<?> type, Class<?> provider, String mediaType)
        throws Exception {

        if (pf == null) {
            pf = ServerProviderFactory.getInstance();
        }

        MediaType mType = MediaType.valueOf(mediaType);

        MessageBodyReader<?> reader = pf.createMessageBodyReader(type, type, null, mType, new MessageImpl());
        assertSame("Unexpected provider found", provider, reader.getClass());

        MessageBodyWriter<?> writer = pf.createMessageBodyWriter(type, type, null, mType, new MessageImpl());
        assertTrue("Unexpected provider found", provider == writer.getClass());
    }


    private void verifyProvider(Class<?> type, Class<?> provider, String mediaType)
        throws Exception {
        verifyProvider(null, type, provider, mediaType);

    }

    @Test
    public void testGetJSONProviderConsumeMime() throws Exception {
        verifyProvider(org.apache.cxf.jaxrs.resources.Book.class, JSONProvider.class,
                       "application/json");
    }

}