001package org.apache.maven.repository.metadata;
002
003/*
004 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
005 * agreements. See the NOTICE file distributed with this work for additional information regarding
006 * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance with the License. You may obtain a
008 * copy of the License at
009 *
010 * http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software distributed under the License
013 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
014 * or implied. See the License for the specific language governing permissions and limitations under
015 * the License.
016 */
017
018import org.apache.maven.repository.metadata.GraphConflictResolutionPolicy;
019import org.apache.maven.repository.metadata.MetadataGraphEdge;
020import org.codehaus.plexus.PlexusTestCase;
021
022/**
023 *
024 * @author <a href="mailto:oleg@codehaus.org">Oleg Gusakov</a>
025 * 
026 */
027
028public class DefaultGraphConflictResolutionPolicyTest
029extends PlexusTestCase
030{
031        GraphConflictResolutionPolicy policy;
032        MetadataGraphEdge e1;
033        MetadataGraphEdge e2;
034        MetadataGraphEdge e3;
035    //------------------------------------------------------------------------------------------
036    @Override
037        protected void setUp() throws Exception
038        {
039                super.setUp();
040        policy = (GraphConflictResolutionPolicy) lookup( GraphConflictResolutionPolicy.ROLE, "default" );
041        e1 = new MetadataGraphEdge( "1.1", true, null, null, 2, 1 );
042        e2 = new MetadataGraphEdge( "1.2", true, null, null, 3, 2 );
043        e3 = new MetadataGraphEdge( "1.2", true, null, null, 2, 3 );
044        }
045    //------------------------------------------------------------------------------------------
046    public void testDefaultPolicy()
047        throws Exception
048    {
049        MetadataGraphEdge res;
050        
051        res = policy.apply( e1, e2 );
052        assertEquals( "Wrong depth edge selected", "1.1", res.getVersion() );
053        
054        res = policy.apply( e1, e3 );
055        assertEquals( "Wrong version edge selected", "1.2", res.getVersion() );
056    }
057    //------------------------------------------------------------------------------------------
058    //------------------------------------------------------------------------------------------
059}