Writing a test function

1  // File: SimpleArrayTest.C
2  // Copyright (C) 1995 Taligent, Inc. All rights reserved.
3  void TSimpleTest::Test()
4  {
5          bool success = true;    
6  // Always set 'success' to false if any test fails.
7  // Always check to see that 'success' is true before beginning subsequent tests.
8  
9          OutputTextStream() << "TSimpleTest - Test method called.\n";
10          OutputTextStream() << "This tests TArray.\n\n";
11  
12          int fArraySize = 10;            // number of elements in the array
13      
14          TArrayOf<TCollectibleLong> array;
15          for (int i = 0; i < fArraySize; i++) {
16                  array.Add(new TCollectibleLong(i));
17          }
18          success = array.Count() == fArraySize;
19          
20          array.DeleteAll();
21          
22          SetSuccess(success);    // *** NEVER DELETE THIS
23  
24  // This is an example of how to display messages to the console 
25          OutputTextStream() << "fArraySize = " << fArraySize << "\n";
26  }

Line number 22 calls SetSuccess and passes the value of success. Based on the result of your test operation, your Test function must call SetSuccess. Call SetSuccess with True if it passed, False if it failed.

This test displays the following output on the console.

TSimpleTest - Test method called. This tests TArray. Test TSimpleTest ( Pass ) {}