package org.apache.maven.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.File;
import java.io.IOException;
import org.apache.lucene.search.Query;
import org.apache.maven.index.ArtifactInfo;
import org.apache.maven.index.IteratorSearchRequest;
import org.apache.maven.index.IteratorSearchResponse;
import org.apache.maven.index.MAVEN;
import org.apache.maven.index.NexusIndexer;
import org.apache.maven.index.SearchType;
import org.apache.maven.index.UniqueArtifactFilterPostprocessor;
import org.apache.maven.index.context.IndexingContext;
import org.apache.maven.index.context.UnsupportedExistingLuceneIndexException;
import org.codehaus.plexus.util.FileUtils;
public class UniqueArtifactFilterTest
extends AbstractIndexCreatorHelper
{
private IndexingContext context;
public void testSearchIterator()
throws Exception
{
NexusIndexer indexer = prepare();
Query q = indexer.constructQuery( MAVEN.GROUP_ID, "qdox", SearchType.SCORED );
IteratorSearchRequest request = new IteratorSearchRequest( q );
IteratorSearchResponse response = indexer.searchIterator( request );
assertEquals( 2, response.getTotalHits() );
for ( ArtifactInfo ai : response.getResults() )
{
assertEquals( "GroupId must match \"qdox\"!", "qdox", ai.groupId );
}
}
public void testSearchIteratorWithFilter()
throws Exception
{
NexusIndexer indexer = prepare();
Query q = indexer.constructQuery( MAVEN.GROUP_ID, "commons", SearchType.SCORED );
UniqueArtifactFilterPostprocessor filter = new UniqueArtifactFilterPostprocessor();
filter.addField( MAVEN.GROUP_ID );
filter.addField( MAVEN.ARTIFACT_ID );
IteratorSearchRequest request = new IteratorSearchRequest( q, filter );
IteratorSearchResponse response = indexer.searchIterator( request );
assertEquals( "15 total hits (before filtering!)", 15, response.getTotalHits() );
ArtifactInfo ai = response.getResults().next();
assertTrue( "Iterator has to have next (2 should be returned)", ai != null );
ai = response.getResults().next();
assertTrue( "Iterator has to have next (2 should be returned)", ai != null );
assertEquals( "Property that is not unique has to have \"COLLAPSED\" value!",
UniqueArtifactFilterPostprocessor.COLLAPSED, ai.version );
assertEquals( "Property that is not unique has to have \"COLLAPSED\" value!",
UniqueArtifactFilterPostprocessor.COLLAPSED, ai.packaging );
assertEquals( "Property that is not unique has to have \"COLLAPSED\" value!",
UniqueArtifactFilterPostprocessor.COLLAPSED, ai.classifier );
}
// ==
private NexusIndexer prepare()
throws Exception, IOException, UnsupportedExistingLuceneIndexException
{
NexusIndexer indexer = lookup( NexusIndexer.class );
// Directory indexDir = new RAMDirectory();
File indexDir = new File( getBasedir(), "target/index/test-" + Long.toString( System.currentTimeMillis() ) );
FileUtils.deleteDirectory( indexDir );
File repo = new File( getBasedir(), "src/test/repo" );
context = indexer.addIndexingContext( "test", "test", repo, indexDir, null, null, DEFAULT_CREATORS );
indexer.scan( context );
return indexer;
}
}