/*
* Copyright 2011, Mysema Ltd
*
* 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 com.mysema.query.types;
import static org.junit.Assert.assertEquals;
import java.util.Collections;
import org.junit.Test;
import com.mysema.query.Tuple;
import com.mysema.query.types.path.StringPath;
public class DeepPopulationTest {
public static class Entity1 {
private Entity2 entity2;
public Entity2 getEntity2() {
return entity2;
}
public void setEntity2(Entity2 entity2) {
this.entity2 = entity2;
}
}
public static class Entity2 {
private String name, id;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
}
@Test
public void Deep_Population_Via_QBean() {
StringPath name = new StringPath("name");
StringPath id = new StringPath("id");
QBean<Entity2> entity2Bean = new QBean<Entity2>(Entity2.class, name, id);
QBean<Entity1> entity1Bean = new QBean<Entity1>(Entity1.class,
Collections.singletonMap("entity2", entity2Bean));
Entity1 entity1 = FactoryExpressionUtils.wrap(entity1Bean).newInstance("nameX","idX");
assertEquals("nameX", entity1.getEntity2().getName());
assertEquals("idX", entity1.getEntity2().getId());
}
@Test
public void Deep_Population_Via_QTuple() {
StringPath name = new StringPath("name");
StringPath id = new StringPath("id");
QBean<Entity2> entity2Bean = new QBean<Entity2>(Entity2.class, name, id);
QTuple tupleExpr = new QTuple(entity2Bean);
Tuple tuple = FactoryExpressionUtils.wrap(tupleExpr).newInstance("nameX","idX");
assertEquals("nameX", tuple.get(entity2Bean).getName());
assertEquals("idX", tuple.get(entity2Bean).getId());
}
}