001    package org.apache.maven;
002    
003    import java.io.File;
004    import java.util.Collections;
005    import java.util.List;
006    import java.util.Properties;
007    import java.util.Set;
008    
009    import org.apache.maven.artifact.Artifact;
010    import org.apache.maven.execution.MavenSession;
011    import org.apache.maven.model.Exclusion;
012    import org.apache.maven.project.MavenProject;
013    import org.codehaus.plexus.component.annotations.Requirement;
014    
015    public class ProjectDependenciesResolverTest
016        extends AbstractCoreMavenComponentTestCase
017    {
018        @Requirement
019        private ProjectDependenciesResolver resolver;
020    
021        protected void setUp()
022            throws Exception
023        {
024            super.setUp();
025            resolver = lookup( ProjectDependenciesResolver.class );
026        }
027    
028        @Override
029        protected void tearDown()
030            throws Exception
031        {
032            resolver = null;
033            super.tearDown();
034        }
035    
036        protected String getProjectsDirectory()
037        {
038            return "src/test/projects/project-dependencies-resolver";
039        }
040    
041        /*
042        public void testExclusionsInDependencies()
043            throws Exception
044        {
045            MavenSession session = createMavenSession( null );
046            MavenProject project = session.getCurrentProject();
047    
048            Exclusion exclusion = new Exclusion();
049            exclusion.setGroupId( "org.apache.maven.its" );
050            exclusion.setArtifactId( "a" );
051    
052            new ProjectBuilder( project ).addDependency( "org.apache.maven.its", "b", "0.1", Artifact.SCOPE_RUNTIME,
053                                                         exclusion );
054            
055            Set<Artifact> artifactDependencies =
056                resolver.resolve( project, Collections.singleton( Artifact.SCOPE_COMPILE ), session );
057            assertEquals( 0, artifactDependencies.size() );
058    
059            artifactDependencies = resolver.resolve( project, Collections.singleton( Artifact.SCOPE_RUNTIME ), session );
060            assertEquals( 1, artifactDependencies.size() );
061            assertEquals( "b", artifactDependencies.iterator().next().getArtifactId() );
062        }
063        */
064        
065        public void testSystemScopeDependencies()
066            throws Exception
067        {
068            MavenSession session = createMavenSession( null );
069            MavenProject project = session.getCurrentProject();
070    
071            new ProjectBuilder( project )
072                .addDependency( "com.mycompany", "system-dependency", "1.0", Artifact.SCOPE_SYSTEM, new File( getBasedir(), "pom.xml" ).getAbsolutePath() );
073    
074            Set<Artifact> artifactDependencies =
075                resolver.resolve( project, Collections.singleton( Artifact.SCOPE_COMPILE ), session );
076            assertEquals( 1, artifactDependencies.size() );
077        }  
078        
079        public void testSystemScopeDependencyIsPresentInTheCompileClasspathElements()
080            throws Exception
081        {
082            File pom = getProject( "it0063" );
083    
084            Properties eps = new Properties();
085            eps.setProperty( "jre.home", new File( pom.getParentFile(), "jdk/jre" ).getPath() );
086    
087            MavenSession session = createMavenSession( pom, eps );
088            MavenProject project = session.getCurrentProject();
089    
090            project.setArtifacts( resolver.resolve( project, Collections.singleton( Artifact.SCOPE_COMPILE ), session ) );
091                    
092            List<String> elements = project.getCompileClasspathElements();
093            assertEquals( 2, elements.size() );
094            
095            List<Artifact> artifacts = project.getCompileArtifacts();
096            assertEquals( 1, artifacts.size() );
097            assertTrue( artifacts.get( 0 ).getFile().getName().endsWith( "tools.jar" ) );
098        }
099    }