/**
* Copyright 2011 CaneData.org
*
* 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.canedata.provider.mongodb.test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.util.List;
import org.canedata.entity.Entity;
import org.canedata.field.Fields;
import org.junit.Test;
/**
*
* @author Sun Yat-ton
* @version 1.00.000 2011-8-23
*/
public class TestLimit extends AbilityProvider {
@Test
public void limit(){
Entity e = factory.get("user");
assertNotNull(e);
List<Fields> rlt = e.filter(e.expr().like("name", "cane")).orderDESC("age").list(1);
assertEquals(rlt.size(), 1);
}
@Test
public void limit2(){
Entity e = factory.get("user");
assertNotNull(e);
List<Fields> rlt = e.filter(e.expr().like("name", "cane")).orderDESC("age").list(0, 2);
assertEquals(rlt.size(), 2);
}
}