ceph/src/boost/libs/test/doc/examples/example31.run-fail.cpp

   1 //  (C) Copyright Gennadiy Rozental 2011-2015.
   2 //  Distributed under the Boost Software License, Version 1.0.
   3 //  (See accompanying file LICENSE_1_0.txt or copy at
   4 //  http://www.boost.org/LICENSE_1_0.txt)
   5
   6 //  See http://www.boost.org/libs/test for the library home page.
   7
   8 //[example_code
   9 #define BOOST_TEST_MODULE example
  10 #include <boost/test/included/unit_test.hpp>
  11
  12 boost::test_tools::predicate_result
  13   compare_lists( std::list<int> const& l1, std::list<int> const& l2 )
  14 {
  15   if( l1.size() != l2.size() )
  16   {
  17     boost::test_tools::predicate_result res( false );
  18
  19     res.message() << "Different sizes [" << l1.size() << "!=" << l2.size() << "]";
  20
  21     return res;
  22   }
  23   return true;
  24 }
  25
  26 BOOST_AUTO_TEST_CASE( test_list_comparison )
  27 {
  28   std::list<int> l1, l2;
  29   l1.push_back( 1 );
  30   l1.push_back( 2 );
  31
  32   BOOST_TEST( compare_lists( l1, l2 ) );
  33 }
  34 //]