/**
* This file is part of Graylog.
*
* Graylog is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Graylog 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with Graylog. If not, see <http://www.gnu.org/licenses/>.
*/
package org.graylog2.jackson;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import org.graylog2.shared.bindings.providers.ObjectMapperProvider;
import org.joda.time.DateTime;
import org.joda.time.DateTimeZone;
import org.junit.Test;
import static org.assertj.core.api.Assertions.assertThat;
public class MongoJodaDateTimeDeserializerTest {
private final ObjectMapper objectMapper = new ObjectMapperProvider().get();
@Test
public void deserializeDateTime() throws Exception {
final String json = "{\"date_time\":\"2016-12-13T16:00:00.000+0200\"}";
final TestBean value = objectMapper.readValue(json, TestBean.class);
assertThat(value.dateTime).isEqualTo(new DateTime(2016, 12, 13, 14, 0, DateTimeZone.UTC));
}
@Test
public void deserializeNull() throws Exception {
final String json = "{\"date_time\":null}";
final TestBean value = objectMapper.readValue(json, TestBean.class);
assertThat(value.dateTime).isNull();
}
static class TestBean {
@JsonDeserialize(using = MongoJodaDateTimeDeserializer.class)
DateTime dateTime;
}
}