245 lines
7.7 KiB
C++
Executable File
245 lines
7.7 KiB
C++
Executable File
// (C) Copyright Gennadiy Rozental 2001.
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org/libs/test for the library home page.
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//
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// Description : unit test decorators implementation
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// ***************************************************************************
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#ifndef BOOST_TEST_TREE_DECORATOR_IPP_091911GER
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#define BOOST_TEST_TREE_DECORATOR_IPP_091911GER
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// Boost.Test
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#include <boost/test/tree/decorator.hpp>
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#include <boost/test/tree/test_unit.hpp>
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#include <boost/test/framework.hpp>
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#if BOOST_TEST_SUPPORT_TOKEN_ITERATOR
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#include <boost/test/utils/iterator/token_iterator.hpp>
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#endif
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#include <boost/test/detail/throw_exception.hpp>
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#include <boost/test/detail/suppress_warnings.hpp>
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//____________________________________________________________________________//
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namespace boost {
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namespace unit_test {
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namespace decorator {
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// ************************************************************************** //
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// ************** decorator::collector_t ************** //
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// ************************************************************************** //
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// singleton pattern
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BOOST_TEST_SINGLETON_CONS_IMPL(collector_t)
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collector_t&
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collector_t::operator*( base const& d )
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{
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m_tu_decorators_stack.begin()->push_back( d.clone() );
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return *this;
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}
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//____________________________________________________________________________//
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void
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collector_t::store_in( test_unit& tu )
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{
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tu.p_decorators.value.insert(
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tu.p_decorators.value.end(),
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m_tu_decorators_stack.begin()->begin(),
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m_tu_decorators_stack.begin()->end() );
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}
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//____________________________________________________________________________//
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void
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collector_t::reset()
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{
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if(m_tu_decorators_stack.size() > 1) {
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m_tu_decorators_stack.erase(m_tu_decorators_stack.begin());
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}
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else {
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assert(m_tu_decorators_stack.size() == 1);
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m_tu_decorators_stack.begin()->clear();
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}
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}
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void
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collector_t::stack()
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{
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assert(m_tu_decorators_stack.size() >= 1);
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m_tu_decorators_stack.insert(m_tu_decorators_stack.begin(), std::vector<base_ptr>());
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}
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//____________________________________________________________________________//
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std::vector<base_ptr>
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collector_t::get_lazy_decorators() const
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{
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return *m_tu_decorators_stack.begin();
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}
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//____________________________________________________________________________//
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// ************************************************************************** //
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// ************** decorator::base ************** //
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// ************************************************************************** //
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collector_t&
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base::operator*() const
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{
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return collector_t::instance() * *this;
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}
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// ************************************************************************** //
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// ************** decorator::stack_decorator ************** //
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// ************************************************************************** //
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collector_t&
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stack_decorator::operator*() const
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{
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collector_t& instance = collector_t::instance();
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instance.stack();
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return instance * *this;
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}
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void
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stack_decorator::apply( test_unit& /*tu*/ )
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{
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// does nothing by definition
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}
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// ************************************************************************** //
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// ************** decorator::label ************** //
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// ************************************************************************** //
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void
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label::apply( test_unit& tu )
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{
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tu.add_label( m_label );
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}
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//____________________________________________________________________________//
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// ************************************************************************** //
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// ************** decorator::expected_failures ************** //
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// ************************************************************************** //
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void
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expected_failures::apply( test_unit& tu )
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{
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tu.increase_exp_fail( m_exp_fail );
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}
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//____________________________________________________________________________//
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// ************************************************************************** //
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// ************** decorator::timeout ************** //
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// ************************************************************************** //
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void
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timeout::apply( test_unit& tu )
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{
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tu.p_timeout.value = m_timeout;
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}
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//____________________________________________________________________________//
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// ************************************************************************** //
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// ************** decorator::description ************** //
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// ************************************************************************** //
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void
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description::apply( test_unit& tu )
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{
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tu.p_description.value += m_description;
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}
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//____________________________________________________________________________//
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// ************************************************************************** //
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// ************** decorator::depends_on ************** //
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// ************************************************************************** //
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void
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depends_on::apply( test_unit& tu )
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{
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#if !BOOST_TEST_SUPPORT_TOKEN_ITERATOR
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BOOST_TEST_SETUP_ASSERT( false, "depends_on decorator is not supported on this platform" );
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#else
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utils::string_token_iterator tit( m_dependency, (utils::dropped_delimeters = "/", utils::kept_delimeters = utils::dt_none) );
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test_unit* dep = &framework::master_test_suite();
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while( tit != utils::string_token_iterator() ) {
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BOOST_TEST_SETUP_ASSERT( dep->p_type == TUT_SUITE, std::string( "incorrect dependency specification " ) + m_dependency );
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test_unit_id next_id = static_cast<test_suite*>(dep)->get( *tit );
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BOOST_TEST_SETUP_ASSERT( next_id != INV_TEST_UNIT_ID,
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std::string( "incorrect dependency specification " ) + m_dependency );
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dep = &framework::get( next_id, TUT_ANY );
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++tit;
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}
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tu.depends_on( dep );
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#endif
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}
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//____________________________________________________________________________//
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// ************************************************************************** //
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// ************** decorator::enable_if/enabled/disabled ************** //
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// ************************************************************************** //
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void
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enable_if_impl::apply_impl( test_unit& tu, bool condition )
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{
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BOOST_TEST_SETUP_ASSERT(tu.p_default_status == test_unit::RS_INHERIT,
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"Can't apply multiple enabled/disabled decorators "
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"to the same test unit " + tu.full_name());
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tu.p_default_status.value = condition ? test_unit::RS_ENABLED : test_unit::RS_DISABLED;
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}
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//____________________________________________________________________________//
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// ************************************************************************** //
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// ************** decorator::fixture ************** //
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// ************************************************************************** //
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void
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fixture_t::apply( test_unit& tu )
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{
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tu.p_fixtures.value.push_back( m_impl );
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}
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//____________________________________________________________________________//
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// ************************************************************************** //
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// ************** decorator::depends_on ************** //
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// ************************************************************************** //
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void
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precondition::apply( test_unit& tu )
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{
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tu.add_precondition( m_precondition );
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}
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//____________________________________________________________________________//
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} // namespace decorator
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} // namespace unit_test
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} // namespace boost
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#include <boost/test/detail/enable_warnings.hpp>
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#endif // BOOST_TEST_TREE_DECORATOR_IPP_091911GER
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