1 package org.apache.maven.project.inheritance.t03;
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
24 import org.apache.maven.project.MavenProject;
25 import org.apache.maven.project.inheritance.AbstractProjectInheritanceTestCase;
26
27 /**
28 * A test which demonstrates maven's recursive inheritance where
29 * a distinct value is taken from each parent contributing to the
30 * the final model of the project being assembled. There is no
31 * overriding going on amongst the models being used in this test:
32 * each model in the lineage is providing a value that is not present
33 * anywhere else in the lineage. We are just making sure that values
34 * down in the lineage are bubbling up where they should.
35 *
36 * @author Jason van Zyl
37 */
38 public class ProjectInheritanceTest
39 extends AbstractProjectInheritanceTestCase
40 {
41 // ----------------------------------------------------------------------
42 //
43 // p1 inherits from p0
44 // p0 inherits from super model
45 //
46 // or we can show it graphically as:
47 //
48 // p1 ---> p0 --> super model
49 //
50 // ----------------------------------------------------------------------
51
52 public void testProjectInheritance()
53 throws Exception
54 {
55 File localRepo = getLocalRepositoryPath();
56 File pom0 = new File( localRepo, "p0/pom.xml" );
57
58 File pom0Basedir = pom0.getParentFile();
59
60 File pom1 = new File( pom0Basedir, "p1/pom.xml" );
61
62 // load everything...
63 MavenProject project0 = getProject( pom0 );
64 MavenProject project1 = getProject( pom1 );
65
66 assertEquals( pom0Basedir, project1.getParent().getBasedir() );
67 }
68 }