1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.maven.project.inheritance.t04;
20
21 import java.io.File;
22 import java.util.Set;
23
24 import org.apache.maven.artifact.Artifact;
25 import org.apache.maven.project.MavenProject;
26 import org.apache.maven.project.inheritance.AbstractProjectInheritanceTestCase;
27 import org.junit.jupiter.api.Test;
28
29 import static org.junit.jupiter.api.Assertions.assertEquals;
30 import static org.junit.jupiter.api.Assertions.assertNotNull;
31 import static org.junit.jupiter.api.Assertions.assertTrue;
32
33 /**
34 * Verifies the version of a dependency listed in a parent's
35 * dependencyManagement section is chosen over another version of the same
36 * dependency, listed transitively.
37 *
38 */
39 @Deprecated
40 class ProjectInheritanceTest extends AbstractProjectInheritanceTestCase {
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 // p1 has a depMgmt section that specifies versions 1.0 of jars "a" & "b"
51 // jar "a" has a transitive dependency on 2.0 of jar "b", but maven should
52 // prefer to use version 1.0.
53 //
54 // ----------------------------------------------------------------------
55
56 @Test
57 void testDependencyManagementOverridesTransitiveDependencyVersion() throws Exception {
58 File localRepo = getLocalRepositoryPath();
59 File pom0 = new File(localRepo, "p0/pom.xml");
60 File pom0Basedir = pom0.getParentFile();
61 File pom1 = new File(pom0Basedir, "p1/pom.xml");
62
63 // load the child project, which inherits from p0...
64 MavenProject project0 = getProjectWithDependencies(pom0);
65 MavenProject project1 = getProjectWithDependencies(pom1);
66
67 assertEquals(pom0Basedir, project1.getParent().getBasedir());
68 Set set = project1.getArtifacts();
69 assertNotNull(set, "No artifacts");
70 assertTrue(set.size() > 0, "No Artifacts");
71 assertTrue(set.size() == 3, "Set size should be 3, is " + set.size());
72
73 for (Object aSet : set) {
74 Artifact artifact = (Artifact) aSet;
75 System.out.println("Artifact: " + artifact.getDependencyConflictId() + " " + artifact.getVersion()
76 + " Optional=" + (artifact.isOptional() ? "true" : "false"));
77 assertTrue(
78 artifact.getVersion().equals("1.0"), "Incorrect version for " + artifact.getDependencyConflictId());
79 }
80 }
81 }