1 /*
2 * MultiInteractor_Test.java
3 *
4 * Created on July 24, 2007, 12:11 PM
5 *
6 * $Id: MultiInteractor_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 java.util.ArrayList;
12 import java.util.List;
13 import junit.framework.TestCase;
14 import org.lcsim.recon.tracking.trfutil.Assert;
15
16 /**
17 *
18 * @author Norman Graf
19 */
20 public class MultiInteractor_Test extends TestCase
21 {
22 private boolean debug;
23 /** Creates a new instance of MultiInteractor_Test */
24 public void testMultiInteractor()
25 {
26 String component = "MultiInteractor";
27 String ok_prefix = component + " (I): ";
28 String error_prefix = component + " test (E): ";
29
30 if(debug) System.out.println( ok_prefix
31 + "---------- Testing component " + component
32 + ". ----------" );
33
34 //********************************************************************
35
36 List multi_int = new ArrayList();
37
38 Interactor inter1 = new InteractorTest(5.0);
39 Interactor inter2 = new InteractorTest(5.0);
40
41 multi_int.add(inter1);
42 multi_int.add(inter2);
43
44 if(debug) System.out.println("Test constructor." );
45
46 MultiInteractor mint = new MultiInteractor(multi_int);
47
48 if(debug) System.out.println(mint);
49
50 if(debug) System.out.println("Fetch the interactors..." );
51 List ints = mint.getInteractors();
52 Assert.assertTrue( ints.size()==2);
53 Assert.assertTrue( ints.get(0).equals(inter1));
54 Assert.assertTrue( ints.get(1).equals(inter2));
55
56 //**********************************************************************
57
58 if(debug) System.out.println("Interact some tracks..." );
59 // first... refer to tracks passed through MultiInteractor
60 // second... refer to tracks passed through inter1 and inter2
61 // finally, i should have err1(0,0)=err2(0,0)=25.
62
63 TrackError firstError = new TrackError();
64 TrackError secondError = new TrackError();
65
66 ETrack firstTrack = new ETrack();
67 ETrack secondTrack = new ETrack();
68 TrackError err = new TrackError();
69
70 err.set(0,0 , 1.0);
71 firstTrack.setError(err);
72 secondTrack.setError(err);
73
74 mint.interact(firstTrack);
75
76 inter1.interact(secondTrack);
77 inter2.interact(secondTrack);
78
79 Assert.assertTrue(firstTrack.error(0,0) == 25);
80 Assert.assertTrue(secondTrack.error(0,0) == 25);
81
82 //**********************************************************
83
84 if(debug) System.out.println(ok_prefix
85 + "------------- All tests passed. -------------" );
86 }
87
88 }