1 package org.apache.maven.project.inheritance.t00;
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 org.apache.maven.project.MavenProject;
23 import org.apache.maven.project.inheritance.AbstractProjectInheritanceTestCase;
24
25 /**
26 * A test which demonstrates maven's recursive inheritance where
27 * a distinct value is taken from each parent contributing to the
28 * the final model of the project being assembled. There is no
29 * overriding going on amongst the models being used in this test:
30 * each model in the lineage is providing a value that is not present
31 * anywhere else in the lineage. We are just making sure that values
32 * down in the lineage are bubbling up where they should.
33 *
34 * @author Jason van Zyl
35 */
36 public class ProjectInheritanceTest
37 extends AbstractProjectInheritanceTestCase
38 {
39 // ----------------------------------------------------------------------
40 //
41 // p4 inherits from p3
42 // p3 inherits from p2
43 // p2 inherits from p1
44 // p1 inherits from p0
45 // p0 inherits from super model
46 //
47 // or we can show it graphically as:
48 //
49 // p4 ---> p3 ---> p2 ---> p1 ---> p0 --> super model
50 //
51 // ----------------------------------------------------------------------
52
53 public void testProjectInheritance()
54 throws Exception
55 {
56 MavenProject p4 = getProject( projectFile( "p4" ) );
57
58 assertEquals( "p4", p4.getName() );
59
60 // ----------------------------------------------------------------------
61 // Value inherited from p3
62 // ----------------------------------------------------------------------
63
64 assertEquals( "2000", p4.getInceptionYear() );
65
66 // ----------------------------------------------------------------------
67 // Value taken from p2
68 // ----------------------------------------------------------------------
69
70 assertEquals( "mailing-list", p4.getMailingLists().get( 0 ).getName() );
71
72 // ----------------------------------------------------------------------
73 // Value taken from p1
74 // ----------------------------------------------------------------------
75
76 assertEquals( "scm-url/p2/p3/p4", p4.getScm().getUrl() );
77
78 // ----------------------------------------------------------------------
79 // Value taken from p4
80 // ----------------------------------------------------------------------
81
82 assertEquals( "Codehaus", p4.getOrganization().getName() );
83
84 // ----------------------------------------------------------------------
85 // Value taken from super model
86 // ----------------------------------------------------------------------
87
88 assertEquals( "4.0.0", p4.getModelVersion() );
89
90 assertEquals( "4.0.0", p4.getModelVersion() );
91 }
92 }