/*
* Copyright (C) 2011 Benoit GUEROUT <bguerout at gmail dot com> and Yves AMSELLEM <amsellem dot yves at gmail dot com>
*
* Licensed 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.jongo.marshall.jackson;
import com.mongodb.DBObject;
import org.jongo.bson.BsonDocument;
import org.jongo.marshall.MarshallingException;
import org.jongo.marshall.jackson.configuration.Mapping;
import org.jongo.model.Fox;
import org.jongo.model.Friend;
import org.jongo.util.ErrorObject;
import org.junit.Test;
import java.io.IOException;
import static junit.framework.Assert.fail;
import static org.assertj.core.api.Assertions.assertThat;
import static org.jongo.util.BsonUtil.bsonify;
public class JacksonEngineTest {
JacksonEngine engine = new JacksonEngine(new Mapping.Builder().build());
@Test(expected = MarshallingException.class)
public void shouldFailWhenUnableToMarshall() throws Exception {
engine.marshall(new ErrorObject());
}
@Test
public void shouldFailWhenUnableToUnmarshall() throws Exception {
try {
engine.unmarshall(bsonify("{'error':'notADate'}"), ErrorObject.class);
fail();
} catch (Exception e) {
assertThat(e).isInstanceOf(MarshallingException.class);
}
}
@Test
public void canMarshall() {
BsonDocument doc = engine.marshall(new Fox("fantastic", "roux"));
DBObject dbo = doc.toDBObject();
assertThat(dbo.get("_class")).isEqualTo("org.jongo.model.Fox");
assertThat(dbo.get("name")).isEqualTo("fantastic");
assertThat(dbo.get("color")).isEqualTo("roux");
}
@Test
public void canUnmarshallBson() throws IOException {
BsonDocument document = bsonify("{'address': '22 rue des murlins'}");
Friend friend = engine.unmarshall(document, Friend.class);
assertThat(friend.getAddress()).isEqualTo("22 rue des murlins");
}
}