| package org.eclipse.aether.util.version; |
| |
| /* |
| * 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 java.util.Collections; |
| |
| import org.eclipse.aether.version.InvalidVersionSpecificationException; |
| import org.eclipse.aether.version.VersionRange; |
| import org.junit.Test; |
| |
| public class UnionVersionRangeTest |
| { |
| |
| private VersionRange newRange( String range ) |
| { |
| try |
| { |
| return new GenericVersionScheme().parseVersionRange( range ); |
| } |
| catch ( InvalidVersionSpecificationException e ) |
| { |
| throw new IllegalArgumentException( e ); |
| } |
| } |
| |
| private void assertBound( String version, boolean inclusive, VersionRange.Bound bound ) |
| { |
| if ( version == null ) |
| { |
| assertNull( bound ); |
| } |
| else |
| { |
| assertNotNull( bound ); |
| assertNotNull( bound.getVersion() ); |
| assertEquals( inclusive, bound.isInclusive() ); |
| try |
| { |
| assertEquals( new GenericVersionScheme().parseVersion( version ), bound.getVersion() ); |
| } |
| catch ( InvalidVersionSpecificationException e ) |
| { |
| throw new IllegalArgumentException( e ); |
| } |
| } |
| } |
| |
| @Test |
| public void testGetLowerBound() |
| { |
| VersionRange range = UnionVersionRange.from( Collections.<VersionRange> emptySet() ); |
| assertBound( null, false, range.getLowerBound() ); |
| |
| range = UnionVersionRange.from( newRange( "[1,2]" ), newRange( "[3,4]" ) ); |
| assertBound( "1", true, range.getLowerBound() ); |
| |
| range = UnionVersionRange.from( newRange( "[1,2]" ), newRange( "(,4]" ) ); |
| assertBound( null, false, range.getLowerBound() ); |
| |
| range = UnionVersionRange.from( newRange( "[1,2]" ), newRange( "(1,4]" ) ); |
| assertBound( "1", true, range.getLowerBound() ); |
| |
| range = UnionVersionRange.from( newRange( "[1,2]" ), newRange( "(0,4]" ) ); |
| assertBound( "0", false, range.getLowerBound() ); |
| } |
| |
| @Test |
| public void testGetUpperBound() |
| { |
| VersionRange range = UnionVersionRange.from( Collections.<VersionRange> emptySet() ); |
| assertBound( null, false, range.getUpperBound() ); |
| |
| range = UnionVersionRange.from( newRange( "[1,2]" ), newRange( "[3,4]" ) ); |
| assertBound( "4", true, range.getUpperBound() ); |
| |
| range = UnionVersionRange.from( newRange( "[1,2]" ), newRange( "[3,)" ) ); |
| assertBound( null, false, range.getUpperBound() ); |
| |
| range = UnionVersionRange.from( newRange( "[1,2]" ), newRange( "[1,2)" ) ); |
| assertBound( "2", true, range.getUpperBound() ); |
| |
| range = UnionVersionRange.from( newRange( "[1,2]" ), newRange( "[1,3)" ) ); |
| assertBound( "3", false, range.getUpperBound() ); |
| } |
| |
| } |