1 package org.apache.maven.project.inheritance.t06;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import java.io.File;
23 import java.util.Set;
24 import java.util.Iterator;
25
26 import org.apache.maven.project.MavenProject;
27 import org.apache.maven.project.inheritance.AbstractProjectInheritanceTestCase;
28 import org.apache.maven.artifact.Artifact;
29
30 /**
31 * A test which demonstrates maven's dependency management
32 *
33 * @author <a href="rgoers@apache.org">Ralph Goers</a>
34 * @version $Id: ProjectInheritanceTest.java 640549 2008-03-24 20:05:11Z bentmann $
35 */
36 public class ProjectInheritanceTest
37 extends AbstractProjectInheritanceTestCase
38 {
39 // ----------------------------------------------------------------------
40 //
41 // p1 inherits from p0
42 // p0 inhertis from super model
43 //
44 // or we can show it graphically as:
45 //
46 // p1 ---> p0 --> super model
47 //
48 // ----------------------------------------------------------------------
49
50 public void testDependencyManagement()
51 throws Exception
52 {
53 File localRepo = getLocalRepositoryPath();
54 File pom0 = new File( localRepo, "p0/pom.xml" );
55
56 File pom0Basedir = pom0.getParentFile();
57
58 File pom1 = new File( pom0Basedir, "p1/pom.xml" );
59
60 // load everything...
61 MavenProject project0 = getProjectWithDependencies( pom0 );
62 MavenProject project1 = getProjectWithDependencies( pom1 );
63
64 assertEquals( pom0Basedir, project1.getParent().getBasedir() );
65 System.out.println("Project " + project1.getId() + " " + project1);
66 Set set = project1.getArtifacts();
67 assertNotNull("No artifacts", set);
68 assertTrue("No Artifacts", set.size() > 0);
69 Iterator iter = set.iterator();
70 assertTrue("Set size should be 4, is " + set.size(), set.size() == 4);
71
72 while (iter.hasNext())
73 {
74 Artifact artifact = (Artifact)iter.next();
75 System.out.println("Artifact: " + artifact.getDependencyConflictId() + " " + artifact.getVersion() +
76 " Optional=" + (artifact.isOptional() ? "true" : "false"));
77 assertTrue("Incorrect version for " + artifact.getDependencyConflictId(), artifact.getVersion().equals("1.0"));
78 }
79
80 }
81 }