/*
* 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.io.IOException;
import org.testng.Assert;
import org.testng.annotations.Parameters;
import org.testng.annotations.Test;
import com.orientechnologies.orient.client.remote.OEngineRemote;
import com.orientechnologies.orient.core.Orient;
import com.orientechnologies.orient.core.db.record.ODatabaseFlat;
import com.orientechnologies.orient.core.record.impl.ORecordFlat;
@Test(groups = "dictionary")
public class TransactionAtomicTest {
private String url;
@Parameters(value = "url")
public TransactionAtomicTest(String iURL) {
Orient.instance().registerEngine(new OEngineRemote());
url = iURL;
}
@Test
public void testTransactionAtomic() throws IOException {
ODatabaseFlat db1 = new ODatabaseFlat(url);
db1.open("admin", "admin");
ODatabaseFlat db2 = new ODatabaseFlat(url);
db2.open("admin", "admin");
ORecordFlat record1 = new ORecordFlat(db1);
record1.value("This is the first version").save();
// RE-READ THE RECORD
record1.load();
ORecordFlat record2 = db2.load(record1.getIdentity());
record2.value("This is the second version").save();
record1.value("This is the third version").save();
record1 = db1.load(record1.getIdentity());
Assert.assertTrue(record1.value().equals("This is the third version"));
db1.close();
db2.close();
}
}