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[MRM-151] test dependency index, fix tokenization 

git-svn-id: https://svn.apache.org/repos/asf/maven/archiva/trunk@437192 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Brett Porter 2006-08-26 17:49:46 +00:00
parent 8c3eb496f9
commit 4abbe9f5ca
2 changed files with 49 additions and 3 deletions
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35
archiva-indexer/src/main/java/org/apache/maven/archiva/indexer/lucene/LuceneRepositoryArtifactIndex.java
View File

@ -17,6 +17,8 @@ package org.apache.maven.archiva.indexer.lucene;
*/ */
import org.apache.lucene.analysis.Analyzer; import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.CharTokenizer;
import org.apache.lucene.analysis.TokenStream;
import org.apache.lucene.analysis.standard.StandardAnalyzer; import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.document.Document; import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field; import org.apache.lucene.document.Field;
@ -30,9 +32,11 @@ import org.apache.maven.archiva.indexer.RepositoryIndexException;
import org.apache.maven.archiva.indexer.RepositoryIndexSearchException; import org.apache.maven.archiva.indexer.RepositoryIndexSearchException;
import org.apache.maven.archiva.indexer.query.Query; import org.apache.maven.archiva.indexer.query.Query;
import org.apache.maven.archiva.indexer.record.RepositoryIndexRecord; import org.apache.maven.archiva.indexer.record.RepositoryIndexRecord;
import org.apache.maven.archiva.indexer.record.StandardIndexRecordFields;
import java.io.File; import java.io.File;
import java.io.IOException; import java.io.IOException;
import java.io.Reader;
import java.text.ParseException; import java.text.ParseException;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Collection; import java.util.Collection;
@ -130,10 +134,35 @@ public class LuceneRepositoryArtifactIndex
} }
} }
private Analyzer getAnalyzer() public Analyzer getAnalyzer()
{ {
// TODO: investigate why changed in original! Probably for MD5 and number querying. return new MyAnalyzer();
return new StandardAnalyzer(); }
private static class MyAnalyzer
extends Analyzer
{
private static final Analyzer STANDARD = new StandardAnalyzer();
public TokenStream tokenStream( String field, final Reader reader )
{
// do not tokenize field called 'element'
if ( StandardIndexRecordFields.DEPENDENCIES.equals( field ) )
{
return new CharTokenizer( reader )
{
protected boolean isTokenChar( char c )
{
return c != '\n';
}
};
}
else
{
// use standard analyzer
return STANDARD.tokenStream( field, reader );
}
}
} }
public void deleteRecords( Collection records ) public void deleteRecords( Collection records )

17
archiva-indexer/src/test/java/org/apache/maven/archiva/indexer/lucene/LuceneStandardArtifactIndexSearchTest.java
View File

@ -635,6 +635,23 @@ public class LuceneStandardArtifactIndexSearchTest
assertTrue( "Check results size", results.isEmpty() ); assertTrue( "Check results size", results.isEmpty() );
} }
public void testExactMatchDependency()
throws RepositoryIndexSearchException
{
Query query = new TermQuery(
new Term( StandardIndexRecordFields.DEPENDENCIES, "org.apache.maven:maven-plugin-api:2.0" ) );
List results = index.search( new LuceneQuery( query ) );
assertTrue( "Check result", results.contains( records.get( "test-plugin" ) ) );
assertEquals( "Check results size", 1, results.size() );
// test non-match fails
query = new TermQuery( new Term( StandardIndexRecordFields.DEPENDENCIES, "foo" ) );
results = index.search( new LuceneQuery( query ) );
assertTrue( "Check results size", results.isEmpty() );
}
public void testMatchProjectName() public void testMatchProjectName()
throws RepositoryIndexSearchException throws RepositoryIndexSearchException
{ {