AtmTest


1   package org.jbpm.bpel.tutorial.atm;
2   
3   import java.util.Properties  ;
4   
5   import javax.naming.Context  ;
6   import javax.naming.InitialContext  ;
7   import javax.naming.NamingException  ;
8   
9   import junit.framework.TestCase;
10  
11  import org.jbpm.bpel.tutorial.atm.types.OperationRequestType;
12  
13  /**
14   * @author Juan Cantu
15   * @version $Revision: 1.2 $ $Date: 2005/06/23 20:27:18 $
16   */
17  public class AtmTest extends TestCase {
18    
19    private Atm atm;
20  
21    public AtmTest(String   name) {
22      super(name);
23    }
24    
25    protected void setUp() throws Exception   {
26      Context   initialContext = getInitialContext();
27      // lookup the service interface in the environment context
28      AtmService service = (AtmService) initialContext.lookup("java:comp/env/service/ATM");
29      // obtain the dynamic proxy for the web service port
30      atm = service.getAtmPort();
31    }
32    
33    public void testAtmSimpleScenario() throws Exception   {
34      // connect to server
35      int sessionId = atm.connect();
36      assertTrue(sessionId > 0);
37      
38      // check the atm is connected
39      String   status = atm.status(sessionId);
40      assertEquals("connected", status); 
41      
42      // logon as identified customer
43      atm.logon(sessionId, "Pete");
44      
45      /* check the customer is logged on -
46       * logon is an one-way operation, so the status change might not be
47       * reflected immediately */
48      Thread.sleep(500);
49      status = atm.status(sessionId);
50      assertEquals("loggedon", status);
51  
52      // get current balance
53      double balance = atm.getBalance("Pete");  
54      
55      // deposit some funds
56      OperationRequestType operation = new OperationRequestType();
57      operation.setCustomerName("Pete");
58      operation.setAmount(300);
59      double oldBalance = balance;
60      balance = atm.deposit(operation);
61      // check the new balance is correct
62      assertEquals(oldBalance + 300, balance, 0);
63      
64      // withdraw some funds
65      operation.setAmount(100);
66      oldBalance = balance;
67      balance = atm.withdraw(operation);
68      // check the new balance is correct
69      assertEquals(oldBalance - 100, balance, 0);
70      
71      // logoff
72      atm.logoff("Pete");
73      
74      /* check the customer is logged off -
75       * logon is an one-way operation, so the status change might not be
76       * reflected immediately */
77      Thread.sleep(500);
78      status = atm.status(sessionId);
79      assertEquals("connected", status);
80      
81      // disconnect
82      atm.disconnect(sessionId);
83    }
84    
85    protected InitialContext   getInitialContext() throws NamingException   {
86      // prepare the environment
87      Properties   env = new Properties  ();
88      // set the JNDI name bound to the client's environment context
89      env.setProperty("j2ee.clientName", "atm-client");
90      // properties in jndi.properties *and* env are placed in the environment
91      return new InitialContext  (env);
92    }
93  }
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