/*
* 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.activemq.artemis.tests.unit.core.journal.impl;
import java.nio.ByteBuffer;
import org.apache.activemq.artemis.core.io.SequentialFile;
import org.apache.activemq.artemis.core.io.SequentialFileFactory;
import org.apache.activemq.artemis.tests.util.ActiveMQTestBase;
import org.junit.Assert;
import org.junit.Before;
public abstract class FileFactoryTestBase extends ActiveMQTestBase {
protected abstract SequentialFileFactory createFactory();
protected SequentialFileFactory factory;
@Override
@Before
public void setUp() throws Exception {
super.setUp();
factory = createFactory();
}
// Protected ---------------------------------
protected void checkFill(final SequentialFile file, final int size) throws Exception {
file.fill(size);
file.close();
file.open();
file.position(0);
ByteBuffer bb = ByteBuffer.allocateDirect(size);
int bytesRead = file.read(bb);
Assert.assertEquals(size, bytesRead);
bb.rewind();
byte[] bytes = new byte[size];
bb.get(bytes);
for (int i = 0; i < size; i++) {
// log.debug(" i is " + i);
Assert.assertEquals(0, bytes[i]);
}
}
}