1 /*
2 * PropStat_Test.java
3 *
4 * Created on July 24, 2007, 12:03 PM
5 *
6 * $Id: PropStat_Test.java,v 1.1.1.1 2010/04/08 20:38:00 jeremy Exp $
7 */
8
9 package org.lcsim.recon.tracking.trfbase;
10
11 import junit.framework.TestCase;
12 import org.lcsim.recon.tracking.trfutil.Assert;
13
14 /**
15 *
16 * @author Norman Graf
17 */
18 public class PropStat_Test extends TestCase
19 {
20 private boolean debug;
21 /** Creates a new instance of PropStat_Test */
22 public void testPropStat()
23 {
24 String ok_prefix = "PropStat (I): ";
25 String error_prefix = "PropStat test (E): ";
26
27 if(debug) System.out.println( ok_prefix
28 + "-------- Testing component PropStat. --------" );
29
30 //********************************************************************
31
32 if(debug) System.out.println( ok_prefix + "Test constructor produces failed propagation."
33 );
34 {
35 PropStat pst = new PropStat();
36 if(debug) System.out.println( pst );
37 Assert.assertTrue( ! pst.success() );
38 Assert.assertTrue( ! pst.forward() );
39 Assert.assertTrue( ! pst.backward() );
40 Assert.assertTrue( ! pst.same() );
41 }
42
43 //********************************************************************
44
45 if(debug) System.out.println( ok_prefix + "Test forward propagation." );
46 {
47 PropStat pst = new PropStat();
48 double dist = 123.56;
49 pst.setPathDistance(dist);
50 if(debug) System.out.println( pst );
51 Assert.assertTrue( pst.success() );
52 Assert.assertTrue( pst.forward() );
53 Assert.assertTrue( ! pst.backward() );
54 Assert.assertTrue( ! pst.same() );
55 Assert.assertTrue( pst.pathDistance() == dist );
56 }
57
58 //********************************************************************
59
60 if(debug) System.out.println( ok_prefix + "Test backward propagation." );
61 {
62 PropStat pst = new PropStat();
63 double dist = -123.56;
64 pst.setPathDistance(dist);
65 if(debug) System.out.println( pst );
66 Assert.assertTrue( pst.success() );
67 Assert.assertTrue( ! pst.forward() );
68 Assert.assertTrue( pst.backward() );
69 Assert.assertTrue( ! pst.same() );
70 Assert.assertTrue( pst.pathDistance() == dist );
71 }
72
73 //********************************************************************
74
75 if(debug) System.out.println( ok_prefix + "Test same propagation." );
76 {
77 PropStat pst = new PropStat();
78 pst.setSame();
79 double dist = 0.0;
80 pst.setPathDistance(dist);
81 if(debug) System.out.println( pst );
82 Assert.assertTrue( pst.success() );
83 Assert.assertTrue( ! pst.forward() );
84 Assert.assertTrue( ! pst.backward() );
85 Assert.assertTrue( pst.same() );
86 Assert.assertTrue( pst.pathDistance() == dist );
87 }
88
89 //********************************************************************
90
91 if(debug) System.out.println( ok_prefix
92 + "------------- All tests passed. -------------" );
93
94
95 //********************************************************************
96 }
97
98 }