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1   package org.apache.maven.repository.metadata;
2   
3   import org.apache.maven.artifact.ArtifactScopeEnum;
4   import org.apache.maven.repository.metadata.ArtifactMetadata;
5   import org.apache.maven.repository.metadata.ClasspathContainer;
6   import org.apache.maven.repository.metadata.ClasspathTransformation;
7   import org.apache.maven.repository.metadata.MetadataGraph;
8   import org.apache.maven.repository.metadata.MetadataGraphEdge;
9   import org.apache.maven.repository.metadata.MetadataGraphVertex;
10  import org.codehaus.plexus.PlexusTestCase;
11  
12  /**
13   *
14   * @author <a href="mailto:oleg@codehaus.org">Oleg Gusakov</a>
15   * 
16   */
17  
18  public class DefaultClasspathTransformationTest
19  extends PlexusTestCase
20  {
21  	ClasspathTransformation transform;
22  
23  	MetadataGraph graph;
24  
25  	MetadataGraphVertex v1;
26  	MetadataGraphVertex v2;
27  	MetadataGraphVertex v3;
28  	MetadataGraphVertex v4;
29      //------------------------------------------------------------------------------------------
30      @Override
31  	protected void setUp() throws Exception
32  	{
33  		super.setUp();
34  		transform = (ClasspathTransformation) lookup( ClasspathTransformation.ROLE, "default" );
35      	
36      	graph = new MetadataGraph( 4, 3 );
37      	/*
38      	 *       v2
39      	 *   v1<
40      	 *       v3-v4
41      	 * 
42      	 */
43      	v1 = graph.addVertex(new ArtifactMetadata("g","a1","1.0"));
44      	graph.setEntry(v1);
45      	v2 = graph.addVertex(new ArtifactMetadata("g","a2","1.0"));
46      	v3 = graph.addVertex(new ArtifactMetadata("g","a3","1.0"));
47      	v4 = graph.addVertex(new ArtifactMetadata("g","a4","1.0"));
48      	
49      	// v1-->v2
50      	graph.addEdge(v1, v2, new MetadataGraphEdge( "1.1", true, null, null, 2, 1 ) );
51      	graph.addEdge(v1, v2, new MetadataGraphEdge( "1.2", true, null, null, 2, 2 ) );
52      	
53      	// v1-->v3
54      	graph.addEdge(v1, v3, new MetadataGraphEdge( "1.1", true, null, null, 2, 1 ) );
55      	graph.addEdge(v1, v3, new MetadataGraphEdge( "1.2", true, null, null, 4, 2 ) );
56      	
57      	// v3-->v4
58      	graph.addEdge(v3, v4, new MetadataGraphEdge( "1.1", true, ArtifactScopeEnum.runtime, null, 2, 2 ) );
59      	graph.addEdge(v3, v4, new MetadataGraphEdge( "1.2", true, ArtifactScopeEnum.test, null, 2, 2 ) );
60  	}
61      //------------------------------------------------------------------------------------------
62      public void testCompileClasspathTransform()
63      throws Exception
64      {
65      	ClasspathContainer res;
66      	
67      	res = transform.transform( graph, ArtifactScopeEnum.compile, false );
68  
69         	assertNotNull("null classpath container after compile transform", res );
70         	assertNotNull("null classpath after compile transform", res.getClasspath() );
71         	assertEquals("compile classpath should have 3 entries", 3, res.getClasspath().size() );
72      }
73      //------------------------------------------------------------------------------------------
74      public void testRuntimeClasspathTransform()
75      throws Exception
76      {
77      	ClasspathContainer res;
78      	
79      	res = transform.transform( graph, ArtifactScopeEnum.runtime, false );
80  
81         	assertNotNull("null classpath container after runtime transform", res );
82         	assertNotNull("null classpath after runtime transform", res.getClasspath() );
83         	assertEquals("runtime classpath should have 4 entries", 4, res.getClasspath().size() );
84         	
85         	ArtifactMetadata md = res.getClasspath().get(3);
86         	assertEquals("runtime artifact version should be 1.1", "1.1", md.getVersion() );
87      }
88      //------------------------------------------------------------------------------------------
89      public void testTestClasspathTransform()
90      throws Exception
91      {
92      	ClasspathContainer res;
93      	
94      	res = transform.transform( graph, ArtifactScopeEnum.test, false );
95  
96         	assertNotNull("null classpath container after runtime transform", res );
97         	assertNotNull("null classpath after runtime transform", res.getClasspath() );
98         	assertEquals("runtime classpath should have 4 entries", 4, res.getClasspath().size() );
99         	
100        	ArtifactMetadata md = res.getClasspath().get(3);
101        	assertEquals("test artifact version should be 1.2", "1.2", md.getVersion() );
102     }
103     //------------------------------------------------------------------------------------------
104     //------------------------------------------------------------------------------------------
105 }