| package org.apache.maven.index.packer; |
| |
| /* |
| * 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.BufferedInputStream; |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import junit.framework.Assert; |
| |
| import org.apache.lucene.document.Document; |
| import org.apache.lucene.search.IndexSearcher; |
| import org.apache.maven.index.AbstractNexusIndexerTest; |
| import org.apache.maven.index.ArtifactInfo; |
| import org.apache.maven.index.NexusIndexer; |
| import org.apache.maven.index.context.IndexingContext; |
| import org.apache.maven.index.context.MergedIndexingContext; |
| import org.apache.maven.index.packer.IndexPackingRequest.IndexFormat; |
| import org.apache.maven.index.updater.IndexDataReader; |
| import org.codehaus.plexus.util.StringUtils; |
| |
| public class NEXUS4149TransferFormatTest |
| extends AbstractNexusIndexerTest |
| { |
| protected File reposBase = new File( getBasedir(), "src/test/nexus-4149" ); |
| |
| protected File idxsBase = new File( getBasedir(), "target/index/nexus-4149" ); |
| |
| @Override |
| protected void setUp() |
| throws Exception |
| { |
| super.setUp(); |
| } |
| |
| @Override |
| protected void prepareNexusIndexer( NexusIndexer nexusIndexer ) |
| throws Exception |
| { |
| IndexingContext ctx1 = |
| nexusIndexer.addIndexingContext( "repo1", "repo1", new File( reposBase, "repo1" ), new File( idxsBase, |
| "repo1" ), null, null, MIN_CREATORS ); |
| nexusIndexer.scan( ctx1 ); |
| |
| IndexingContext ctx2 = |
| nexusIndexer.addIndexingContext( "repo2", "repo2", new File( reposBase, "repo2" ), new File( idxsBase, |
| "repo2" ), null, null, MIN_CREATORS ); |
| nexusIndexer.scan( ctx2 ); |
| |
| IndexingContext ctx3 = |
| nexusIndexer.addIndexingContext( "repo3", "repo3", new File( reposBase, "repo3" ), new File( idxsBase, |
| "repo3" ), null, null, MIN_CREATORS ); |
| nexusIndexer.scan( ctx3 ); |
| |
| IndexingContext ctx4 = |
| nexusIndexer.addIndexingContext( "repo4", "repo4", new File( reposBase, "repo4" ), new File( idxsBase, |
| "repo4" ), null, null, MIN_CREATORS ); |
| nexusIndexer.scan( ctx4 ); |
| |
| context = |
| nexusIndexer.addMergedIndexingContext( "ctx", "ctx", new File( reposBase, "merged" ), new File( idxsBase, |
| "merged" ), false, Arrays.asList( ctx1, ctx2, ctx3, ctx4 ) ); |
| |
| context.getIndexDirectoryFile().mkdirs(); |
| } |
| |
| @Override |
| protected void unprepareNexusIndexer( NexusIndexer nexusIndexer ) |
| throws Exception |
| { |
| // remove the merged |
| nexusIndexer.removeIndexingContext( context, true ); |
| |
| // remove members |
| MergedIndexingContext mctx = (MergedIndexingContext) context; |
| |
| for ( IndexingContext member : mctx.getMembers() ) |
| { |
| nexusIndexer.removeIndexingContext( member, true ); |
| } |
| } |
| |
| @Override |
| public void testDirectory() |
| throws IOException |
| { |
| // we use no directory |
| } |
| |
| public void testMembersAndMergedRootGroups() |
| throws Exception |
| { |
| MergedIndexingContext mctx = (MergedIndexingContext) context; |
| |
| for ( IndexingContext member : mctx.getMembers() ) |
| { |
| Assert.assertEquals( "Members should have one root group!", 1, member.getRootGroups().size() ); |
| } |
| |
| Assert.assertEquals( "Merged should have one root multiply members count!", mctx.getMembers().size(), |
| mctx.getRootGroups().size() ); |
| } |
| |
| public void testTransportFile() |
| throws Exception |
| { |
| File packTargetDir = new File( getBasedir(), "target/nexus-4149/packed" ); |
| |
| IndexPacker packer = lookup( IndexPacker.class ); |
| |
| final IndexSearcher indexSearcher = context.acquireIndexSearcher(); |
| try |
| { |
| IndexPackingRequest request = new IndexPackingRequest( context, indexSearcher.getIndexReader(), packTargetDir ); |
| request.setCreateIncrementalChunks( false ); |
| request.setFormats( Arrays.asList( IndexFormat.FORMAT_V1 ) ); |
| |
| packer.packIndex( request ); |
| } finally { |
| context.releaseIndexSearcher( indexSearcher ); |
| } |
| |
| // read it up and verify, but stay "low level", directly consume the GZ file and count |
| InputStream fis = new BufferedInputStream( new FileInputStream( new File( packTargetDir, "nexus-maven-repository-index.gz" ) ) ); |
| IndexDataReader reader = new IndexDataReader( fis ); |
| try |
| { |
| // read header and neglect it |
| reader.readHeader(); |
| |
| // read docs |
| int totalDocs = 0; |
| int specialDocs = 0; |
| int artifactDocs = 0; |
| String allGroups = null; |
| String rootGroups = null; |
| Document doc; |
| while ( ( doc = reader.readDocument() ) != null ) |
| { |
| totalDocs++; |
| if ( doc.getField( "DESCRIPTOR" ) != null || doc.getField( ArtifactInfo.ALL_GROUPS ) != null |
| || doc.getField( ArtifactInfo.ROOT_GROUPS ) != null ) |
| { |
| specialDocs++; |
| |
| if ( doc.get( ArtifactInfo.ALL_GROUPS ) != null ) |
| { |
| allGroups = doc.get( ArtifactInfo.ALL_GROUPS_LIST ); |
| } |
| if ( doc.get( ArtifactInfo.ROOT_GROUPS ) != null ) |
| { |
| rootGroups = doc.get( ArtifactInfo.ROOT_GROUPS_LIST ); |
| } |
| } |
| else |
| { |
| artifactDocs++; |
| } |
| } |
| |
| Assert.assertNotNull( "Group transport file should contain allGroups!", allGroups ); |
| Assert.assertNotNull( "Group transport file should contain rootGroups!", rootGroups ); |
| checkListOfStringDoesNotContainEmptyString( ArtifactInfo.str2lst( allGroups ) ); |
| checkListOfStringDoesNotContainEmptyString( ArtifactInfo.str2lst( rootGroups ) ); |
| |
| Assert.assertEquals( 15, totalDocs ); |
| // 1 descriptor + 1 allGroups + 1 rootGroups |
| Assert.assertEquals( 3, specialDocs ); |
| // repo1 has 1 artifact, repo2 has 1 artifact and repo3 has 10 artifact |
| Assert.assertEquals( 12, artifactDocs ); |
| |
| } |
| finally |
| { |
| fis.close(); |
| } |
| } |
| |
| protected void checkListOfStringDoesNotContainEmptyString( List<String> lst ) |
| { |
| if ( lst != null ) |
| { |
| for ( String str : lst ) |
| { |
| if ( StringUtils.isBlank( str ) ) |
| { |
| throw new IllegalArgumentException( "List " + lst + " contains empty string!" ); |
| } |
| } |
| } |
| } |
| } |