/**
 * 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.cache;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;

import com.mongodb.BasicDBObject;
import org.canedata.entity.Entity;
import org.canedata.field.Fields;
import org.junit.Test;

/**
 * 
 * @author Sun Yat-ton
 * @version 1.00.000 2011-9-2
 */
public class TestUpdate extends CacheAbilityProvider {
	@Test
	public void byKey() {
		Entity e = factory.get("user");
		assertNotNull(e);

		String id = "id:test:1";
		Fields f = e.restore(id);

		e.put("age", 19).update(id);
		f = e.restore(id);
		assertFalse(f.isRestored());
		assertEquals(f.getInt("age"), 19);
		
		e.close();
	}
	
	@Test
	public void byRange() {
		Entity e = factory.get("user");
		assertNotNull(e);

		String id = "id:test:2";
		Fields f = e.restore(id);
		assertTrue(!f.isRestored());
		
		e.put("age", 19).updateRange(e.expr().equals("_id", id));
		f = e.restore(id);
		assertFalse(f.isRestored());
		assertEquals(f.getInt("age"), 19);
		
		e.close();
	}

	@Test
	public void byRangeForSubDocument(){
		Entity e = factory.get("user");

		BasicDBObject n = new BasicDBObject();
		n.put("name", "name1");
		e.put("$pull", new BasicDBObject("sub", n));

		int rlt = e.updateRange(e.expr().equals("_id", "multixxx"));
		assertEquals(rlt, 1);
	}
}

@@ -1935,23 +1935,25 @@
 ls(%22
-_id%22, %22multixxx
+sub.name%22, %22name1
 %22));

Clear cache operation is not valid, when $pull sub document operation is performed in a updateRange.