ceph/src/boost/libs/test/include/boost/test/progress_monitor.hpp

   1 //  (C) Copyright Gennadiy Rozental 2001.
   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 /// @file
   9 /// @brief defines simple text based progress monitor
  10 // ***************************************************************************
  11
  12 #ifndef BOOST_TEST_PROGRESS_MONITOR_HPP_020105GER
  13 #define BOOST_TEST_PROGRESS_MONITOR_HPP_020105GER
  14
  15 // Boost.Test
  16 #include <boost/test/tree/observer.hpp>
  17 #include <boost/test/utils/trivial_singleton.hpp>
  18
  19 // STL
  20 #include <iosfwd>   // for std::ostream&
  21
  22 #include <boost/test/detail/suppress_warnings.hpp>
  23
  24 //____________________________________________________________________________//
  25
  26 namespace boost {
  27 namespace unit_test {
  28
  29 // ************************************************************************** //
  30 // **************                progress_monitor              ************** //
  31 // ************************************************************************** //
  32
  33 /// This class implements test observer interface and updates test progress as test units finish or get aborted
  34 class BOOST_TEST_DECL progress_monitor_t : public test_observer, public singleton<progress_monitor_t> {
  35 public:
  36     /// @name Test observer interface
  37     /// @{
  38     virtual void    test_start( counter_t test_cases_amount );
  39     virtual void    test_aborted();
  40
  41     virtual void    test_unit_finish( test_unit const&, unsigned long );
  42     virtual void    test_unit_skipped( test_unit const&, const_string );
  43
  44     virtual int     priority() { return 3; }
  45     /// @}
  46
  47     /// @name Configuration
  48     /// @{
  49     void            set_stream( std::ostream& );
  50     /// @}
  51
  52 private:
  53     BOOST_TEST_SINGLETON_CONS( progress_monitor_t )
  54 }; // progress_monitor_t
  55
  56 BOOST_TEST_SINGLETON_INST( progress_monitor )
  57
  58 } // namespace unit_test
  59 } // namespace boost
  60
  61 //____________________________________________________________________________//
  62
  63 #include <boost/test/detail/enable_warnings.hpp>
  64
  65 #endif // BOOST_TEST_PROGRESS_MONITOR_HPP_020105GER
  66