/*
* Copyright 1999-2010 Luca Garulli (l.garulli--at--orientechnologies.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 com.orientechnologies.orient.test.database.auto;
import java.util.List;
import org.testng.Assert;
import org.testng.annotations.Parameters;
import org.testng.annotations.Test;
import com.orientechnologies.common.profiler.OProfiler;
import com.orientechnologies.orient.core.db.document.ODatabaseDocument;
import com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx;
import com.orientechnologies.orient.core.id.ORID;
import com.orientechnologies.orient.core.record.impl.ODocument;
import com.orientechnologies.orient.core.sql.query.OSQLSynchQuery;
@Test(groups = "query", sequential = true)
public class FetchPlanTest {
private ODatabaseDocument database;
@Parameters(value = "url")
public FetchPlanTest(String iURL) {
database = new ODatabaseDocumentTx(iURL);
}
@Test
public void queryNoFetchPlan() {
database.open("admin", "admin");
final long times = OProfiler.getInstance().getCounter("Cache.reused");
database.getLevel1Cache().clear();
List<ODocument> resultset = database.query(new OSQLSynchQuery<ODocument>("select * from Profile"));
Assert.assertEquals(OProfiler.getInstance().getCounter("Cache.reused"), times);
ORID linked;
for (ODocument d : resultset) {
linked = ((ORID) d.field("location", ORID.class));
if (linked != null)
Assert.assertFalse(database.getLevel1Cache().existsRecord(linked));
}
database.close();
}
@Test(dependsOnMethods = "queryNoFetchPlan")
public void queryWithFetchPlan() {
database.open("admin", "admin");
final long times = OProfiler.getInstance().getCounter("Cache.reused");
List<ODocument> resultset = database.query(new OSQLSynchQuery<ODocument>("select * from Profile").setFetchPlan("*:-1"));
Assert.assertEquals(OProfiler.getInstance().getCounter("Cache.reused"), times);
ODocument linked;
for (ODocument d : resultset) {
linked = ((ODocument) d.field("location"));
if (linked != null)
Assert.assertNotNull(database.getLevel1Cache().findRecord(linked.getIdentity()));
}
database.close();
}
}