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// (C) Copyright Gennadiy Rozental 2001.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org/libs/test for the library home page.
//
/// @file
/// Defines @ref test_case_counter
// ***************************************************************************
#ifndef BOOST_TEST_TREE_TEST_CASE_COUNTER_HPP_100211GER
#define BOOST_TEST_TREE_TEST_CASE_COUNTER_HPP_100211GER
// Boost.Test
#include <boost/test/detail/config.hpp>
#include <boost/test/utils/class_properties.hpp>
#include <boost/test/tree/test_unit.hpp>
#include <boost/test/tree/visitor.hpp>
#include <boost/test/detail/suppress_warnings.hpp>
//____________________________________________________________________________//
namespace boost {
namespace unit_test {
// ************************************************************************** //
// ************** test_case_counter ************** //
// ************************************************************************** //
///! Counts the number of enabled test cases
class test_case_counter : public test_tree_visitor {
public:
// Constructor
test_case_counter() : p_count( 0 ) {}
BOOST_READONLY_PROPERTY( counter_t, (test_case_counter)) p_count;
private:
// test tree visitor interface
virtual void visit( test_case const& tc ) { if( tc.is_enabled() ) ++p_count.value; }
virtual bool test_suite_start( test_suite const& ts ) { return ts.is_enabled(); }
};
} // namespace unit_test
} // namespace boost
#include <boost/test/detail/enable_warnings.hpp>
#endif // BOOST_TEST_TREE_TEST_CASE_COUNTER_HPP_100211GER
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