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1   /*
2    * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
3    * The software in this package is published under the terms of the CPAL v1.0
4    * license, a copy of which has been included with this distribution in the
5    * LICENSE.txt file.
6    */
7   package org.mule.example.loanbroker.tests;
8   
9   import org.mule.api.MuleMessage;
10  import org.mule.api.client.MuleClient;
11  import org.mule.example.loanbroker.messages.Customer;
12  import org.mule.example.loanbroker.messages.CustomerQuoteRequest;
13  import org.mule.example.loanbroker.messages.LoanQuote;
14  import org.mule.tck.junit4.FunctionalTestCase;
15  import org.mule.transport.NullPayload;
16  
17  import org.junit.Test;
18  
19  import static org.junit.Assert.assertFalse;
20  import static org.junit.Assert.assertNotNull;
21  import static org.junit.Assert.assertTrue;
22  
23  public abstract class AbstractLoanBrokerTestCase extends FunctionalTestCase
24  {
25  
26      protected int getNumberOfRequests()
27      {
28          return 10;
29      }
30  
31      @Test
32      public void testSingleLoanRequest() throws Exception
33      {
34          final MuleClient client = muleContext.getClient();
35          Customer c = new Customer("Ross Mason", 1234);
36          CustomerQuoteRequest request = new CustomerQuoteRequest(c, 100000, 48);
37          MuleMessage result = client.send("CustomerRequests", request, null);
38          assertNotNull("Result is null", result);
39          assertFalse("Result is null", result.getPayload() instanceof NullPayload);
40          assertTrue("Result should be LoanQuote but is " + result.getPayload().getClass().getName(), 
41                      result.getPayload() instanceof LoanQuote);
42          LoanQuote quote = (LoanQuote)result.getPayload();
43          assertTrue(quote.getInterestRate() > 0);
44      }
45  
46      @Test
47      public void testLotsOfLoanRequests() throws Exception
48      {
49          final MuleClient client = muleContext.getClient();
50          Customer c = new Customer("Ross Mason", 1234);
51          CustomerQuoteRequest[] requests = new CustomerQuoteRequest[3];
52          requests[0] = new CustomerQuoteRequest(c, 100000, 48);
53          requests[1] = new CustomerQuoteRequest(c, 1000, 12);
54          requests[2] = new CustomerQuoteRequest(c, 10, 24);
55  
56          long start = System.currentTimeMillis();
57  
58          int numRequests = getNumberOfRequests();
59          int i = 0;
60          try
61          {
62              for (; i < numRequests; i++)
63              {
64                  CustomerQuoteRequest loanRequest = requests[i % 3];
65  
66                  MuleMessage result = client.send("CustomerRequests", loanRequest, null);
67                  assertNotNull(result);
68                  assertFalse("received a NullPayload", result.getPayload() instanceof NullPayload);
69                  assertTrue("did not receive a LoanQuote but: " + result.getPayload(),
70                      result.getPayload() instanceof LoanQuote);
71                  LoanQuote quote = (LoanQuote)result.getPayload();
72                  assertTrue(quote.getInterestRate() > 0);
73              }
74          }
75          finally
76          {
77              long el = System.currentTimeMillis() - start;
78              System.out.println("Total running time was: " + el + "ms");
79              System.out.println("Requests processed was: " + i);
80              int mps = (int)(numRequests/((double)el/(double)1000));
81              System.out.println("Msg/sec: " + mps + " (no warm up)");
82          }
83      }    
84  }