1 package org.apache.maven.shared.dependency.tree.filter;
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22 import org.apache.maven.shared.dependency.tree.AbstractDependencyNodeTest;
23 import org.apache.maven.shared.dependency.tree.DependencyNode;
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32 public class AncestorOrSelfDependencyNodeFilterTest
33 extends AbstractDependencyNodeTest
34 {
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37 private DependencyNode rootNode;
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39 private DependencyNode childNode1;
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41 private DependencyNode childNode2;
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43 private DependencyNode grandChildNode;
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45 private AncestorOrSelfDependencyNodeFilter filter;
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52 protected void setUp()
53 throws Exception
54 {
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60 rootNode = createNode( "g:p:t:1" );
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62 childNode1 = createNode( "g:a:t:1" );
63 rootNode.addChild( childNode1 );
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65 childNode2 = createNode( "g:b:t:1" );
66 rootNode.addChild( childNode2 );
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68 grandChildNode = createNode( "g:c:t:1" );
69 childNode1.addChild( grandChildNode );
70 }
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74 public void testSelf()
75 {
76 filter = new AncestorOrSelfDependencyNodeFilter( rootNode );
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78 assertTrue( filter.accept( rootNode ) );
79 }
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81 public void testParent()
82 {
83 filter = new AncestorOrSelfDependencyNodeFilter( childNode1 );
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85 assertTrue( filter.accept( rootNode ) );
86 }
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88 public void testGrandParent()
89 {
90 filter = new AncestorOrSelfDependencyNodeFilter( grandChildNode );
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92 assertTrue( filter.accept( rootNode ) );
93 }
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95 public void testCousin()
96 {
97 filter = new AncestorOrSelfDependencyNodeFilter( childNode2 );
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99 assertFalse( filter.accept( childNode1 ) );
100 }
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102 public void testChild()
103 {
104 filter = new AncestorOrSelfDependencyNodeFilter( rootNode );
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106 assertFalse( filter.accept( childNode1 ) );
107 }
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109 public void testGrandChild()
110 {
111 filter = new AncestorOrSelfDependencyNodeFilter( rootNode );
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113 assertFalse( filter.accept( grandChildNode ) );
114 }
115 }