org.obiba.mica.web.rest.TestUtil.java Source code

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Here is the source code for org.obiba.mica.web.rest.TestUtil.java

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/*
 * Copyright (c) 2018 OBiBa. All rights reserved.
 *
 * This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.obiba.mica.web.rest;

import java.io.IOException;
import java.nio.charset.Charset;

import org.springframework.http.MediaType;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.datatype.joda.JodaModule;

/**
 * Utility class for testing REST controllers.
 */
public class TestUtil {

    /**
     * MediaType for JSON UTF8
     */
    public static final MediaType APPLICATION_JSON_UTF8 = new MediaType(MediaType.APPLICATION_JSON.getType(),
            MediaType.APPLICATION_JSON.getSubtype(), Charset.forName("utf8"));

    private TestUtil() {
    }

    /**
     * Convert an object to JSON byte array.
     *
     * @param object the object to convert
     * @return the JSON byte array
     * @throws IOException
     */
    public static byte[] convertObjectToJsonBytes(Object object) throws IOException {
        ObjectMapper mapper = new ObjectMapper();
        mapper.registerModule(new JodaModule());
        mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
        return mapper.writeValueAsBytes(object);
    }
}