| package org.eclipse.aether.util.graph.transformer; |
| |
| /* |
| * 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 static org.junit.Assert.*; |
| |
| import org.eclipse.aether.collection.DependencyGraphTransformer; |
| import org.eclipse.aether.graph.DependencyNode; |
| import org.eclipse.aether.internal.test.util.DependencyGraphParser; |
| import org.junit.Test; |
| |
| public class SimpleOptionalitySelectorTest |
| extends AbstractDependencyGraphTransformerTest |
| { |
| |
| @Override |
| protected DependencyGraphTransformer newTransformer() |
| { |
| return new ConflictResolver( new NearestVersionSelector(), new JavaScopeSelector(), |
| new SimpleOptionalitySelector(), new JavaScopeDeriver() ); |
| } |
| |
| @Override |
| protected DependencyGraphParser newParser() |
| { |
| return new DependencyGraphParser( "transformer/optionality-selector/" ); |
| } |
| |
| @Test |
| public void testDeriveOptionality() |
| throws Exception |
| { |
| DependencyNode root = parseResource( "derive.txt" ); |
| assertSame( root, transform( root ) ); |
| |
| assertEquals( 2, root.getChildren().size() ); |
| assertEquals( true, root.getChildren().get( 0 ).getDependency().isOptional() ); |
| assertEquals( true, root.getChildren().get( 0 ).getChildren().get( 0 ).getDependency().isOptional() ); |
| assertEquals( false, root.getChildren().get( 1 ).getDependency().isOptional() ); |
| assertEquals( false, root.getChildren().get( 1 ).getChildren().get( 0 ).getDependency().isOptional() ); |
| } |
| |
| @Test |
| public void testResolveOptionalityConflict_NonOptionalWins() |
| throws Exception |
| { |
| DependencyNode root = parseResource( "conflict.txt" ); |
| assertSame( root, transform( root ) ); |
| |
| assertEquals( 2, root.getChildren().size() ); |
| assertEquals( true, root.getChildren().get( 0 ).getDependency().isOptional() ); |
| assertEquals( false, root.getChildren().get( 0 ).getChildren().get( 0 ).getDependency().isOptional() ); |
| } |
| |
| @Test |
| public void testResolveOptionalityConflict_DirectDeclarationWins() |
| throws Exception |
| { |
| DependencyNode root = parseResource( "conflict-direct-dep.txt" ); |
| assertSame( root, transform( root ) ); |
| |
| assertEquals( 2, root.getChildren().size() ); |
| assertEquals( true, root.getChildren().get( 1 ).getDependency().isOptional() ); |
| } |
| |
| } |