| package org.apache.maven.shared.dependency.tree.traversal; |
| |
| /* |
| * 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 org.apache.maven.plugin.testing.stubs.ArtifactStub; |
| import org.apache.maven.shared.dependency.tree.DependencyNode; |
| import org.apache.maven.shared.dependency.tree.filter.AbstractDependencyNodeFilterTest; |
| import org.apache.maven.shared.dependency.tree.filter.DependencyNodeFilter; |
| import org.jmock.Mock; |
| |
| /** |
| * Tests <code>FilteringDependencyNodeVisitor</code>. |
| * |
| * @author <a href="mailto:markhobson@gmail.com">Mark Hobson</a> |
| * @version $Id$ |
| * @see FilteringDependencyNodeVisitor |
| */ |
| public class FilteringDependencyNodeVisitorTest extends AbstractDependencyNodeFilterTest |
| { |
| // fields ----------------------------------------------------------------- |
| |
| private FilteringDependencyNodeVisitor visitor; |
| |
| private DependencyNode node; |
| |
| private DependencyNodeFilter acceptingFilter; |
| |
| private DependencyNodeFilter rejectingFilter; |
| |
| // TestCase methods ------------------------------------------------------- |
| |
| /* |
| * @see junit.framework.TestCase#setUp() |
| */ |
| protected void setUp() throws Exception |
| { |
| node = new DependencyNode( new ArtifactStub() ); |
| |
| acceptingFilter = createDependencyNodeFilter( node, true ); |
| rejectingFilter = createDependencyNodeFilter( node, false ); |
| } |
| |
| // tests ------------------------------------------------------------------ |
| |
| public void testVisitAcceptTrue() |
| { |
| Mock filteredVisitorMock = mock( DependencyNodeVisitor.class ); |
| filteredVisitorMock.expects( once() ).method( "visit" ).with( eq( node ) ).will( returnValue( true ) ); |
| DependencyNodeVisitor filteredVisitor = (DependencyNodeVisitor) filteredVisitorMock.proxy(); |
| |
| visitor = new FilteringDependencyNodeVisitor( filteredVisitor, acceptingFilter ); |
| assertTrue( visitor.visit( node ) ); |
| } |
| |
| public void testVisitAcceptFalse() |
| { |
| Mock filteredVisitorMock = mock( DependencyNodeVisitor.class ); |
| filteredVisitorMock.expects( once() ).method( "visit" ).with( eq( node ) ).will( returnValue( false ) ); |
| DependencyNodeVisitor filteredVisitor = (DependencyNodeVisitor) filteredVisitorMock.proxy(); |
| |
| visitor = new FilteringDependencyNodeVisitor( filteredVisitor, acceptingFilter ); |
| assertFalse( visitor.visit( node ) ); |
| } |
| |
| public void testVisitReject() |
| { |
| DependencyNodeVisitor filteredVisitor = (DependencyNodeVisitor) mock( DependencyNodeVisitor.class ).proxy(); |
| |
| visitor = new FilteringDependencyNodeVisitor( filteredVisitor, rejectingFilter ); |
| assertTrue( visitor.visit( node ) ); |
| } |
| |
| public void testEndVisitAcceptTrue() |
| { |
| Mock filteredVisitorMock = mock( DependencyNodeVisitor.class ); |
| filteredVisitorMock.expects( once() ).method( "endVisit" ).with( eq( node ) ).will( returnValue( true ) ); |
| DependencyNodeVisitor filteredVisitor = (DependencyNodeVisitor) filteredVisitorMock.proxy(); |
| |
| visitor = new FilteringDependencyNodeVisitor( filteredVisitor, acceptingFilter ); |
| assertTrue( visitor.endVisit( node ) ); |
| } |
| |
| public void testEndVisitAcceptFalse() |
| { |
| Mock filteredVisitorMock = mock( DependencyNodeVisitor.class ); |
| filteredVisitorMock.expects( once() ).method( "endVisit" ).with( eq( node ) ).will( returnValue( false ) ); |
| DependencyNodeVisitor filteredVisitor = (DependencyNodeVisitor) filteredVisitorMock.proxy(); |
| |
| visitor = new FilteringDependencyNodeVisitor( filteredVisitor, acceptingFilter ); |
| assertFalse( visitor.endVisit( node ) ); |
| } |
| |
| public void testEndVisitReject() |
| { |
| DependencyNodeVisitor filteredVisitor = (DependencyNodeVisitor) mock( DependencyNodeVisitor.class ).proxy(); |
| |
| visitor = new FilteringDependencyNodeVisitor( filteredVisitor, rejectingFilter ); |
| assertTrue( visitor.endVisit( node ) ); |
| } |
| } |