/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.aries.transaction;
import java.util.concurrent.TimeUnit;
import javax.transaction.xa.Xid;
import org.apache.geronimo.transaction.manager.XidFactory;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
public class XidFactoryImplTest {
@Test
public void testLong() {
byte[] buffer = new byte[64];
long l1 = 1343120074022l;
XidFactoryImpl.insertLong(l1, buffer, 4);
long l2 = XidFactoryImpl.extractLong(buffer, 4);
assertEquals(l1, l2);
l1 = 1343120074022l - TimeUnit.DAYS.toMillis(15);
XidFactoryImpl.insertLong(l1, buffer, 4);
l2 = XidFactoryImpl.extractLong(buffer, 4);
assertEquals(l1, l2);
}
@Test
public void testAriesFactory() throws Exception {
XidFactory factory = new XidFactoryImpl("hi".getBytes());
Xid id1 = factory.createXid();
Xid id2 = factory.createXid();
assertFalse("Should not match new: " + id1, factory.matchesGlobalId(id1.getGlobalTransactionId()));
assertFalse("Should not match new: " + id2, factory.matchesGlobalId(id2.getGlobalTransactionId()));
Xid b_id1 = factory.createBranch(id1, 1);
Xid b_id2 = factory.createBranch(id2, 1);
assertFalse("Should not match new branch: " + b_id1, factory.matchesBranchId(b_id1.getBranchQualifier()));
assertFalse("Should not match new branch: " + b_id2, factory.matchesBranchId(b_id2.getBranchQualifier()));
Thread.sleep(5);
XidFactory factory2 = new XidFactoryImpl("hi".getBytes());
assertTrue("Should match old: " + id1, factory2.matchesGlobalId(id1.getGlobalTransactionId()));
assertTrue("Should match old: " + id2, factory2.matchesGlobalId(id2.getGlobalTransactionId()));
assertTrue("Should match old branch: " + b_id1, factory2.matchesBranchId(b_id1.getBranchQualifier()));
assertTrue("Should match old branch: " + b_id2, factory2.matchesBranchId(b_id2.getBranchQualifier()));
}
}