/**
* 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.JsonSerialize;
import org.graylog2.shared.bindings.providers.ObjectMapperProvider;
import org.junit.Test;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;
import static org.assertj.core.api.Assertions.assertThat;
public class MongoZonedDateTimeSerializerTest {
private final ObjectMapper objectMapper = new ObjectMapperProvider().get();
@Test
public void serializeZonedDateTime() throws Exception {
final TestBean testBean = new TestBean(ZonedDateTime.of(2016, 12, 13, 16, 0, 0, 0, ZoneOffset.ofHours(2)));
final String valueAsString = objectMapper.writeValueAsString(testBean);
assertThat(valueAsString)
.isNotNull()
.isEqualTo("{\"date_time\":\"2016-12-13T14:00:00.000+0000\"}");
}
@Test
public void serializeNull() throws Exception {
final TestBean testBean = new TestBean(null);
final String valueAsString = objectMapper.writeValueAsString(testBean);
assertThat(valueAsString)
.isNotNull()
.isEqualTo("{\"date_time\":null}");
}
static class TestBean {
@JsonSerialize(using = MongoZonedDateTimeSerializer.class)
ZonedDateTime dateTime;
public TestBean(ZonedDateTime dateTime) {
this.dateTime = dateTime;
}
}
}