Re: [Boost-users] TestUnit - builing hierarchical tests

From: Tomasz Kalkosiński (pppsp_at_[hidden])
Date: 2008-01-04 19:24:26

On Wed, 02 Jan 2008 04:57:28 +0100, Gennadiy Rozental <rogeeff_at_[hidden]>  
wrote:

> Why don't you post specific problems with faling test modules examples.

My problem is easy. I want to have one main test that add Second and so  
on. I cannot get it to work :/ What's the best practice? Is  
BOOST_CLASS_TEST_CASE a good approach on Second? I cannot get add to work  
:/ I definitely need an example with two file, parent and child test  
example.

Thanks in advance,
Tomasz Kalkosiński

//First

#include <boost/test/included/unit_test.hpp>
#include "second.cpp"
using boost::unit_test::test_suite;

// most frequently you implement test cases as a free functions
void free_test_function()
{
      // reports 'error in "free_test_function": test 2 == 1 failed'
      BOOST_CHECK(2 == 1); // non-critical test => continue after failure

      int* p = (int*)0;
      *p = 0;
}

test_suite*
init_unit_test_suite( int, char* [] ) {
      test_suite* test= BOOST_TEST_SUITE( "Unit test example 1" );

      // this example will pass cause we know ahead of time number of  
expected failures
      test->add( BOOST_TEST_CASE( &free_test_function ), 1 /* expected one  
error */ );
      test->add (new Second ());

      return test;
}

//EOF

//Second

#include <boost/test/included/unit_test.hpp>
using boost::unit_test::test_suite;

class Second : public test_suite
{
      public:
          Second () :
              test_suite ("Second test suite")
          {
              add (BOOST_CLASS_TEST_CASE(&free_test_function2));
          }

          // most frequently you implement test cases as a free functions
          void free_test_function2()
          {
              // reports 'error in "free_test_function": test 2 == 1 failed'
              BOOST_CHECK(2 == 1); // non-critical test => continue after  
failure

              int* p = (int*)0;
              *p = 0;
          }
} ;