package org.apache.lucene.index;
/**
* 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.
*/
import java.io.IOException;
import java.util.Collection;
import java.util.Map;
import org.apache.lucene.store.Directory;
import org.apache.lucene.store.RAMDirectory;
import org.apache.lucene.util.LuceneTestCase;
public class TestIndexCommit extends LuceneTestCase {
public void testEqualsHashCode() throws Exception {
// LUCENE-2417: equals and hashCode() impl was inconsistent
final Directory dir = new RAMDirectory();
IndexCommit ic1 = new IndexCommit() {
public String getSegmentsFileName() { return "a"; }
public long getVersion() { return 12; }
public Directory getDirectory() { return dir; }
public Collection getFileNames() throws IOException { return null; }
public void delete() {}
public long getGeneration() { return 0; }
public long getTimestamp() throws IOException { return 1;}
public Map getUserData() throws IOException { return null; }
public boolean isDeleted() { return false; }
public boolean isOptimized() { return false; }
};
IndexCommit ic2 = new IndexCommit() {
public String getSegmentsFileName() { return "b"; }
public long getVersion() { return 12; }
public Directory getDirectory() { return dir; }
public Collection getFileNames() throws IOException { return null; }
public void delete() {}
public long getGeneration() { return 0; }
public long getTimestamp() throws IOException { return 1;}
public Map getUserData() throws IOException { return null; }
public boolean isDeleted() { return false; }
public boolean isOptimized() { return false; }
};
assertEquals(ic1, ic2);
assertEquals("hash codes are not equals", ic1.hashCode(), ic2.hashCode());
}
}