001package org.eclipse.aether.internal.impl.collect; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022import java.util.ArrayList; 023import java.util.List; 024 025import org.eclipse.aether.artifact.DefaultArtifact; 026import org.eclipse.aether.graph.DefaultDependencyNode; 027import org.eclipse.aether.graph.Dependency; 028import org.eclipse.aether.graph.DependencyCycle; 029import org.eclipse.aether.graph.DependencyNode; 030import org.junit.Test; 031 032import static org.junit.Assert.assertEquals; 033 034public class DefaultDependencyCycleTest 035{ 036 private static final Dependency FOO_DEPENDENCY = new Dependency( new DefaultArtifact( "group-id:foo:1.0" ), "test" ); 037 private static final Dependency BAR_DEPENDENCY = new Dependency( new DefaultArtifact( "group-id:bar:1.0" ), "test" ); 038 039 @Test 040 public void testToString() 041 { 042 List<DependencyNode> nodes = new ArrayList<>(); 043 nodes.add( new DefaultDependencyNode( FOO_DEPENDENCY ) ); 044 DependencyCycle cycle = new DefaultDependencyCycle( nodes, 1, BAR_DEPENDENCY ); 045 046 assertEquals( "group-id:foo:jar -> group-id:bar:jar", cycle.toString() ); 047 } 048}